• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
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    • 专利摘要:
    The present invention is a stabilizer mixture containing components (A) and (B), wherein component (A) is, for example, a compound of formula (A-1), and component (B) is of formula (I) or ( A stabilizer mixture formed by different low molecular weight hindered amine compounds containing groups of II), wherein the components (A) and (B) are different: In the above formula, A 1 is hydrogen or C 1 -C 4 alkyl, A 2 is a direct bond or C 1 -C 10 alkylene, n 1 is a number from 2 to 50.
    公开号:KR20030007683A
    申请号:KR1020027015838
    申请日:2001-05-22
    公开日:2003-01-23
    发明作者:구구무스프랑소와
    申请人:시바 스폐셜티 케미칼스 홀딩 인코포레이티드；
    IPC主号:
    专利说明:

    Stabilizer Mixtures
    [2] Stabilizer mixtures containing blends of hindered amine compounds are described, for example, in US-A-4,692,468, US-A-4,863,981, US-A-5,719,217, US-A-5,919,399, US-A-5,965,643, US-A-5,980,783, US-A-6,015,849 and US-A-6,020,406.
    [1] The present invention relates to stabilizer mixtures containing certain hindered amine esters or amides and two different low molecular weight hindered amines.
    [3] This invention is a stabilizer mixture containing component (A) and (B), Comprising: A component (A) is a compound of following General formula (A-1), following General formula (A-2-a), and (A- At least one compound of 2-b), a compound of the following general formula (A-3) or a compound of the following general formula (A-4); And component (B) relates to a stabilizer mixture formed by two different low molecular weight hindered amine compounds containing groups of the general formula (I) or (II):
    [4]
    [5]
    [6]
    [7]
    [8]
    [9]
    [10]
    [11] In the above formula,
    [12] A 1 is hydrogen or C 1 -C 4 alkyl,
    [13] A 2 is a direct bond or C 1 -C 10 alkylene,
    [14] n 1 , n 2 , n 2 * and n 4 are numbers from 2 to 50,
    [15] A 3 and A 4 are independently of each other hydrogen or C 1 -C 8 alkyl, or A 3 and A 4 together form a C 2 -C 14 alkylene group,
    [16] n 3 is independently a number from 1 to 50,
    [17] A 5 is hydrogen or C 1 -C 4 alkyl,
    [18] A 6 and A 7 are independently of each other C 1 -C 4 alkyl or a group of formula (aI):
    [19] (aI)
    [20] A 8 is hydrogen, C 1 -C 8 alkyl, O. Or substituted with phenyl by -OH, -CH 2 CN, C 1 -C 18 alkoxy, C 5 -C 12 cycloalkoxy, C 3 -C 6 alkenyl, 1, 2 or 3 C 1 -C 4 alkyl Unsubstituted C 7 -C 9 phenylalkyl, or C 1 -C 8 acyl,
    [21] Provided that at least 50% of the radicals A 7 are groups of the general formula (aI), and the components (A) and (B) are different.
    [22] Preferred compounds of component (B) have a molecular weight of up to 1,000 g / mol, for example 155 to 800 g / mol or 155 to 1,000 g / mol or 300 to 800 g / mol or 300 to 1,000 g / mol.
    [23] Two different compounds of component (B) are preferably compounds of the general formulas (B-1) to (B-11) below:
    [24] (B-1)
    [25] Where
    [26] E 1 is hydrogen, C 1 -C 8 alkyl, O. Or substituted with phenyl by -OH, -CH 2 CN, C 1 -C 18 alkoxy, C 5 -C 12 cycloalkoxy, C 3 -C 6 alkenyl, 1, 2 or 3 C 1 -C 4 alkyl Unsubstituted C 7 -C 9 phenylalkyl, or C 1 -C 8 acyl,
    [27] m 1 is 1, 2 or 4,
    [28] when m 1 is 1, E 2 is C 1 -C 25 alkyl,
    [29] when m 1 is 2, E 2 is C 1 -C 14 alkylene or a group of formula (bI):
    [30] (bI)
    [31] Where
    [32] E 3 is C 1 -C 10 alkyl or C 2 -C 10 alkenyl,
    [33] E 4 is C 1 -C 10 alkylene,
    [34] E 5 and E 6 are independently of each other C 1 -C 4 alkyl, cyclohexyl or methylcyclohexyl,
    [35] If m 1 is 4,
    [36] E 2 is C 4 -C 10 alcantetrayl;
    [37] (B-2)
    [38] Where
    [39] Two of the radicals E 7 are —COO— (C 1 -C 20 alkyl), and
    [40] Two of the radicals E 7 are groups of the formula (b-II) below;
    [41] (b-II)
    [42] Wherein E 8 is one of the definitions of E 1 ;
    [43] (B-3)
    [44] Where
    [45] E 9 and E 10 together form a C 2 -C 14 alkylene,
    [46] E 11 is hydrogen or -Z 1 -COO-Z 2 ,
    [47] Z 1 is C 2 -C 14 alkylene,
    [48] Z 2 is C 1 -C 24 alkyl,
    [49] E 12 is one of the definitions of E 1 ;
    [50] (B-4)
    [51] Where
    [52] The radicals E 13 are independently of each other one of the definitions of E 1 ,
    [53] The radicals E 14 are independently of each other hydrogen or C 1 -C 12 alkyl, and
    [54] E 15 is C 1 -C 10 alkylene or C 3 -C 10 alkylidene;
    [55] (B-5)
    [56] Where
    [57] The radicals E 16 are independently of each other one of the definitions of E 1 ;
    [58] (B-6)
    [59] Where
    [60] E 17 is C 1 -C 24 alkyl, and
    [61] E 18 is one of the definitions of E 1 ;
    [62] (B-7)
    [63] Where
    [64] E 19 , E 20 and E 21 are independently of each other a group of the formula (b-III):
    [65] (b-III)
    [66] E 22 is one of the definitions of E 1 ;
    [67] (B-8)
    [68] Where
    [69] The radicals E 23 are independently of each other one of the definitions of E 1 ,
    [70] E 24 is hydrogen, C 1 -C 12 alkyl or C 1 -C 12 alkoxy;
    [71] (B-9)
    [72] Where
    [73] m 2 is 1, 2 or 3,
    [74] E 25 is one of the definitions of E 1 ,
    [75] when m 2 is 1, E 26 is Gigi,
    [76] when m 2 is 2, E 26 is C 2 -C 22 alkylene,
    [77] when m 2 is 3, E 26 is a group of the formula (b-IV):
    [78] (b-IV)
    [79] Where
    [80] The radicals E 27 are independently of each other C 2 -C 12 alkylene, and
    [81] The radicals E 28 independently of one another are C 1 -C 12 alkyl or C 5 -C 12 cycloalkyl;
    [82] (B-10)
    [83] Where
    [84] The radicals E 29 are independently of each other one of the definitions of E 1 , and
    [85] E 30 is C 2 -C 22 alkylene, C 5 -C 7 cycloalkylene, C 1 -C 4 alkylenedi (C 5 -C 7 cycloalkylene), phenylene or phenylenedi (C 1 -C 4 alkyl Ren); or
    [86] (B-11)
    [87] Where
    [88] E 31 is C 1 -C 10 alkyl, C 5 -C 12 cycloalkyl, C 1 -C 4 alkyl-substituted C 5 -C 12 cycloalkyl, phenyl or C 1 -C 10 alkyl-substituted phenyl,
    [89] E 32 is C 3 -C 10 alkylene,
    [90] E 33 is one of the definitions of E 1 , and
    [91] m 3 is a number from 2 to 6.
    [92] One of the preferred embodiments of the invention relates to a stabilizer mixture wherein the two compounds of component (B) are selected from different kinds.
    [93] Examples of component (B) include the following:
    [94] ⊙ Compounds selected from general formula (B-1) and general formula (B-3, B-4, B-5, B-6, B-7, B-8, B-9, B-10 or B- 11, preferably B-3, B-5, B-6, B-10 or B-11).
    [95] ⊙ Compound selected from general formula (B-3) and general formula (B-4, B-5, B-6, B-7, B-8, B-9, B-10 or B-11, preferably Is B-5, B-6, B-10 or B-11).
    [96] ⊙ Compound selected from general formula (B-5) and general formula (B-6, B-7, B-8, B-9, B-10 or B-11, preferably B-6, B-10 Or B-11).
    [97] ⊙ Compound selected from general formula (B-6) and compound selected from general formula (B-10 or B-11).
    [98] ⊙ Compound selected from general formula (B-7) and compound selected from general formula (B-8, B-10 or B-11).
    [99] ⊙ Compound selected from general formula (B-9) and compound selected from general formula (B-10 or B-11).
    [100] ⊙ Compound selected from general formula (B-10) and compound selected from general formula (B-11).
    [101] Alkyl having 25 or less carbon atoms is for example methyl, ethyl, propyl, isopropyl, n-butyl, secondary butyl, isobutyl, tertiary butyl, 2-ethylbutyl, n-pentyl, isopentyl, 1-methylpentyl, 1,3-dimethylbutyl, n-hexyl, 1-methylhexyl, n-heptyl, isoheptyl, 1,1,3,3-tetramethylbutyl, 1-methylheptyl, 3-methylheptyl, n-octyl, 2 -Ethylhexyl, 1,1,3-trimethylhexyl, 1,1,3,3-tetramethylpentyl, nonyl, decyl, undecyl, 1-methyl undecyl, dodecyl, 1,1,3,3,5 , 5-hexamethylhexyl, tridecyl, tetradecyl, pentadecyl, hexadecyl, heptadecyl, octadecyl, icosyl and docosyl. One of the preferred definitions of A 8 , E 1 , E 8 , E 12 , E 13 , E 16 , E 18 , E 22 , E 23 , E 25 , E 29 and E 33 is C 1 -C 4 alkyl, in particular methyl to be.
    [102] Alkoxy having 18 or less carbon atoms is, for example, methoxy, ethoxy, propoxy, isopropoxy, butoxy, isobutoxy, pentoxy, isopentoxy, hexoxy, heptoxy, octoxy, decyloxy, dodecyloxy Ci, tetradecyloxy, hexadecyloxy and octadecyloxy. One preferred definition of E 1 is octoxy. E 24 is preferably C 1 -C 4 alkoxy.
    [103] Examples of C 5 -C 12 cycloalkyl are cyclopentyl, cyclohexyl, cycloheptyl, cyclooctyl and cyclododecyl. Preference is given to C 5 -C 8 cycloalkyl, in particular cyclohexyl.
    [104] Examples of C 1 -C 4 alkyl-substituted C 5 -C 12 cycloalkyl are methylcyclohexyl or dimethylcyclohexyl.
    [105] Examples of C 5 -C 12 cycloalkoxy are cyclopentoxy, cyclohexoxy, cycloheptoxy, cyclooctoxy, cyclodecyloxy and cyclododecyloxy. Preference is given to C 5 -C 8 cycloalkoxy, in particular cyclopentoxy and cyclohexoxy.
    [106] Examples of C 1 -C 10 alkyl-substituted phenyl are methylphenyl, dimethylphenyl, trimethylphenyl or tertiary butylphenyl.
    [107] Examples of C 7 -C 9 phenylalkyl are benzyl and phenylethyl.
    [108] Examples of C 7 -C 9 phenylalkyl substituted with phenyl radicals by 1, 2 or 3 C 1 -C 4 alkyl are methylbenzyl, dimethylbenzyl, trimethylbenzyl or tertiary butylbenzyl.
    [109] Examples of alkenyl having 10 or less carbon atoms are allyl, 2-metall, butenyl, pentenyl and hexenyl. Allyl is preferred. The carbon atom in the 1-position is preferably saturated.
    [110] Examples of acyl having 8 or less carbon atoms are formyl, acetyl, propionyl, butyryl, pentanoyl, hexanoyl, heptanoyl, octanoyl, acryloyl, methacryloyl and benzoyl. Preferred are C 1 -C 8 alkanoyl, C 3 -C 8 alkenyl and benzoyl. Acetyl and acryloyl are particularly preferred.
    [111] Examples of alkylene having 22 or less carbon atoms are methylene, ethylene, propylene, trimethylene, tetramethylene, pentamethylene, 2,2-dimethyltrimethylene, hexamethylene, trimethylhexamethylene, octamethylene and decamethylene.
    [112] Examples of C 3 -C 10 alkylidene are Qi.
    [113] Examples of C 4 -C 10 alkanetetrayl are 1,2,3,4-butanetetrayl.
    [114] An example of C 5 -C 7 cycloalkylene is cyclohexylene.
    [115] An example of C 1 -C 4 alkylene di (C 5 -C 7 cycloalkylene) is methylenedicyclohexylene.
    [116] Examples of phenylene di (C 1 -C 4 alkylene) are methylene-phenylene-methylene or ethylene-phenylene-ethylene.
    [117] n 1, n 2, n 2 * and n 4 is 2-25 are preferred, and 2 to 20 is particularly preferred.
    [118] 1-25 are preferable and, as for n <3> , 1-20 are especially preferable.
    [119] m 3 is preferably from 2 to 6 or 2 to 5, in particular 2 to 4.
    [120] The compounds as components (A) and (B) are mainly known and are commercially available. All of these can be prepared by known methods.
    [121] The preparation of component (A) compounds is described, for example, in US-A-4,233,412, US-A-4,340,534, WO-A-98 / 51,690 and EP-A-1,803.
    [122] The preparation of component (B) compounds is for example US-A-5,679,733, US-A-3,640,928, US-A-4,198,334, US-A-5,204,473, US-A-4,619,958, US-A-4,110,306, US-A-4,110,334 , US-A-4,689,416, US-A-4,408,051, SU-A-768,175 (Derwent 88-138,751 / 20), US-A-5,049,604, US-A-4,769,457, US-A-4,356,307, US-A-4,619,956 , US-A-5,182,390, GB-A-2,269,819, US-A-4,292,240, US-A-5,026,849, US-A-5,071,981, US-A-4,547,538, US-A-4,976,889 and US-A-5,051,458 It is.
    [123] Component (A) is preferably TINUVIN 622 (RTM), HOSTAVIN N 30 (RTM) or FERRO AM 806 (RTM).
    [124] Compounds of component (B) are preferably DASTIB 845 (RTM), TINUVIN 770 (RTM), TINUVIN 765 (RTM), TINUVIN 144 (RTM), TINUVIN 123 (RTM), ADK STAB LA 52 (RTM), ADK STAB LA 57 (RTM), ADK STAB LA 62 (RTM), ADK STAB LA 67 (RTM), HOSTAVIN N20 (RTM), HOSTAVIN N 24 (RTM), SADUVOR 3050 (RTM), DIACETAM 5 (RTM), SUMISORB TM 61 (RTM), UVINUL 4049 (RTM), SANDUVOR PR 31 (RTM), GOODRITE UV 3034 (RTM), GOODRITE UV 3150 (RTM), GOODRITE UV 3159 (RTM), GOODRITE 3110 x 128 (RTM), UVINUL 4050 H ( RTM), UVASIL 299 LM (RTM) and UVSIL 2000 LM (RTM).
    [125] Terminal groups that saturate free valences in the compounds of formulas (A-1), (A-2-a), (A-2-b), (A-4) and (B-11) It depends on the method used. The end groups can be modified after the preparation of the compounds.
    [126] Compounds of the general formula (A-1) are for example compounds of the general formula
    [127]
    [128] Wherein A 1 is hydrogen or methyl, a dicarboxylic acid diester of the general formula Y-OOC-A 2 -COO-Y, wherein Y is methyl, ethyl or propyl, and A 2 is as described above When prepared by reacting with a terminal group bound to the 2,2,6,6-tetramethyl-4-oxypyridin-1-yl radical is hydrogen or -CO-A 2 -COO-Y, and dia The terminal group bonded to the real radical is -OY or
    [129] to be.
    [130] In the compound of general formula (A-2-a), the end group bonded to nitrogen may be hydrogen, and the end group bonded to the 2-hydroxypropylene radical may be, for example:
    [131]
    [132] In the compound of formula (A-2-b), the end group bonded to the dimethylene radical can be such as -OH, and the end group bonded to oxygen can be such as hydrogen. The end groups can be polyether radicals.
    [133] In compounds of formula (A-4), the terminal group bonded to the —CH 2 — moiety may be hydrogen, and the terminal group attached to the —CH (CO 2 A 7 ) moiety is such as —CH═CH— COOA 7 can be.
    [134] In the compound of formula (B-11), the end group bonded to the silicon atom may be (E 31 ) 3 Si-O-, and the end group bonded to the oxygen atom is such as -Si (E 31 ) 3 Can be.
    [135] Compounds of general formula (B-11) may be in the form of cyclic compounds in which m 3 is 3 to 6, ie free valences represented by the general formula to form direct bonds.
    [136] A 8 is preferably hydrogen, C 1 -C 4 alkyl, C 1 -C 10 alkoxy, cyclohexyloxy, allyl, benzyl or acetyl.
    [137] E 1 , E 8 , E 12 , E 13 , E 16 , E 18 , E 22 , E 23 , E 25 , E 29 and E 33 are preferably hydrogen, C 1 -C 4 alkyl, C 1 -C 10 Alkoxy, cyclohexyloxy, allyl, benzyl or acetyl.
    [138] A 8 , E 1 , E 8 , E 12 , E 13 , E 16 , E 18 , E 22 , E 23 , E 25 , E 29 and E 33 are especially hydrogen or methyl and E 1 is additionally C 1 -C 8 alkoxy.
    [139] According to a preferred embodiment of the present invention,
    [140] A 1 is hydrogen or methyl,
    [141] A 2 is a direct bond or C 2 -C 6 alkylene,
    [142] n 1 , n 2 , n 2 * and n 4 are 2 to 25,
    [143] A 3 and A 4 are independently of each other hydrogen or C 1 -C 4 alkyl, or A 3 and A 4 together form a C 9 -C 13 alkylene group,
    [144] n 3 is 1 to 25 independently of each other,
    [145] A 5 and A 6 are independently of each other C 1 -C 4 alkyl, and
    [146] A 7 is C 1 -C 4 alkyl or a group of formula (aI),
    [147] Provided that at least 50% of the radicals A 7 are groups of the general formula (aI).
    [148] According to another preferred embodiment of the present invention,
    [149] m 1 is 1, 2 or 4,
    [150] when m 1 is 1, E 2 is C 12 -C 20 alkyl,
    [151] when m 1 is 2, E 2 is C 2 -C 10 alkylene or a group of formula (b-1),
    [152] E 3 is C 1 -C 4 alkyl,
    [153] E 4 is C 1 -C 6 alkylene,
    [154] E 5 and E 6 are independently of each other C 1 -C 4 alkyl,
    [155] if m 1 is 4, E 2 is C 4 -C 8 alkantetrayl,
    [156] Two of the radicals E 7 are —COO— (C 10 -C 15 alkyl),
    [157] Two of the radicals E 7 are groups of the formula (b-II),
    [158] E 9 and E 10 together form a C 9 -C 13 alkylene,
    [159] E 11 is hydrogen or -Z 1 -COO-Z 2 ,
    [160] Z 1 is C 2 -C 6 alkylene,
    [161] Z 2 is C 10 -C 16 alkyl,
    [162] E 14 is hydrogen,
    [163] E 15 is C 2 -C 6 alkylene or C 3 -C 5 alkylidene;
    [164] E 17 is C 10 -C 14 alkyl;
    [165] E 24 is C 1 -C 4 alkoxy;
    [166] m 2 is 1, 2 or 3,
    [167] If m 2 is 1, E 26 is ego,
    [168] when m 2 is 2, E 26 is C 2 -C 6 alkylene,
    [169] when m 2 is 3, E 26 is a group of formula (b-IV),
    [170] The radicals E 27 are independently of each other C 2 -C 6 alkylene,
    [171] The radicals E 28 independently of one another are C 1 -C 4 alkyl or C 5 -C 8 cycloalkyl,
    [172] E 30 is C 2 -C 8 alkylene,
    [173] E 31 is C 1 -C 4 alkyl,
    [174] E 32 is C 3 -C 6 alkylene, and
    [175] m 3 is a number from 2 to 6.
    [176] Particularly preferred embodiments of the invention are those wherein component (A) is of the general formula (A-1-a), (A-2-a), (A-2-b), (A-3-a) or (A) -4-a); And component (B) is a following general formula (B-1-a), (B-1-b), (B-1-c), (B-1-d), (B-2-a), ( B-3-a), (B-3-b), (B-4-a), (B-4-b), (B-5), (B-6-a), (B-7) , Compounds of (B-8-a), (B-9-a), (B-9-b), (B-9-c), (B-10-a) and (B-11-a) A stabilizer mixture formed by two different compounds selected from the group consisting of:
    [177] (A-1-a)
    [178] (A-2-a)
    [179] (A-2-b)
    [180] (A-4-a)
    [181] Where
    [182] n 1 , n 2 , n 2 * and n 4 are numbers from 2 to 20,
    [183] n 3 is independently a number from 1 to 20,
    [184] At least 50% of the radicals A 7 are groups of the general formula (aI):
    [185] (aI)
    [186] Where
    [187] A 8 is hydrogen, C 1 -C 8 alkyl, O. Or substituted with phenyl by -OH, -CH 2 CN, C 1 -C 18 alkoxy, C 5 -C 12 cycloalkoxy, C 3 -C 6 alkenyl, 1, 2 or 3 C 1 -C 4 alkyl Unsubstituted C 7 -C 9 phenylalkyl, or C 1 -C 8 acyl, and the remaining radicals A 7 are ethyl; And
    [188]
    [189]
    [190] (B-2-a)
    [191] (B-3-a)
    [192] (B-3-b)
    [193] (B-4-a)
    [194] (B-4-b)
    [195] (B-5)
    [196] (B-6-a)
    [197] (B-7)
    [198] (B-8-a)
    [199] (B-9-a)
    [200] (B-9-b)
    [201] (B-9-c)
    [202] (B-10-a)
    [203] (B-11-a)
    [204] Where
    [205] E 1 is hydrogen, C 1 -C 8 alkyl, O. Or substituted with phenyl by -OH, -CH 2 CN, C 1 -C 18 alkoxy, C 5 -C 12 cycloalkoxy, C 3 -C 6 alkenyl, 1, 2 or 3 C 1 -C 4 alkyl Unsubstituted C 7 -C 9 phenylalkyl, or C 1 -C 8 acyl,
    [206] Two of the radicals E 7 are —COO-C 13 H 27 ,
    [207] The other two of the radicals E 7 ego,
    [208] E 8 , E 12 , E 13 , E 16 , E 18 , E 22 , E 23 , E 25 , E 29 and E 33 are one of the definitions of E 1 ,
    [209] E 19 , E 20 and E 21 are independently of each other a group of the formula (b-III):
    [210] (b-III);
    [211] m 3 is a number from 2 to 6.
    [212] A particularly preferred embodiment of the invention is a stabilizer mixture wherein one of the two different compounds forming component (B) is a compound of formula (B-1-b) wherein E 1 is hydrogen.
    [213] Another preferred embodiment of the invention is that component (A) is a compound of formula (A-1-a) wherein n 1 is a number from 2 to 20 or a general formula (A-2-a) or (A- 2-b) wherein n 2 and n 2 * are numbers from 2 to 20; and
    [214] One of two different compounds forming component (B) is a compound of formula (B-1-b), wherein E 1 is hydrogen.
    [215] Also a particularly preferred embodiment of the present invention is a stabilizer mixture defined as follows:
    [216] Component (A) is a compound of formula (A-1-a), wherein n 1 is a number from 2 to 20, or of formula (A-2-a) or (A-2-b), where n 2 and n 2 * is a number from 2 to 20)
    [217] One of the two different compounds forming component (B) is a compound of formula (B-1-b), wherein E 1 is hydrogen, and
    [218] Another of the two different compounds forming component (B) is of formula (B-1-a), wherein E 1 is hydrogen, and of formula (B-1-b), where E 1 is methyl ), General formula (B-1-d), where E 1 is hydrogen or methyl, general formula (B-3-a), where E 12 is hydrogen, and general formula (B-3-b) ( Wherein E 12 is hydrogen), general formula (B-4-b) (where E 13 is hydrogen), general formula (B-5) (where E 16 is hydrogen), general formula (B-6-a ), Where E 18 is hydrogen or methyl, formula (B-8-a) where E 23 is methyl, formula (B-9-c), where E 25 is hydrogen or methyl, Compound of formula (B-10-a), wherein E 29 is hydrogen, or formula (B-11-a), wherein E 33 is hydrogen.
    [219] Examples of stabilizer mixtures according to the invention are combinations of the following commercial products:
    [220] 1.TINUVIN 622 (RTM) + TINUVIN 770 (RTM) + TINUVIN 765 (RTM)
    [221] TINUVIN 622 (RTM) + TINUVIN 770 (RTM) + TINUVIN 144 (RTM)
    [222] 3.TINUVIN 622 (RTM) + TINUVIN 770 (RTM) + TINUVIN 123 (RTM)
    [223] 4.TINUVIN 622 (RTM) + TINUVIN 770 (RTM) + a compound of formula (B-3-a), wherein E 12 is hydrogen
    [224] 5.TINUVIN 622 (RTM) + TINUVIN 770 (RTM) + HOSTAVIN N 24 (RTM)
    [225] 6.TINUVIN 622 (RTM) + TINUVIN 770 (RTM) + DIACETAM 5 (RTM)
    [226] 7.TINUVIN 622 (RTM) + TINUVIN 770 (RTM) + ADK STAB LA 52 (RTM)
    [227] 8.TINUVIN 622 (RTM) + TINUVIN 770 (RTM) + ADK STAB LA 57 (RTM)
    [228] 9.TINUVIN 622 (RTM) + TINUVIN 770 (RTM) + ADK STAB LA 62 (RTM)
    [229] 10.TINUVIN 622 (RTM) + TINUVIN 770 (RTM) + ADK STAB LA 67 (RTM)
    [230] 11.TINUVIN 622 (RTM) + TINUVIN 770 (RTM) + GOODRITE UV 3034 (RTM)
    [231] 12.TINUVIN 622 (RTM) + TINUVIN 770 (RTM) + GOODRITE UV 3150 (RTM)
    [232] 13.TINUVIN 622 (RTM) + TINUVIN 770 (RTM) + GOODRITE UV 3159 (RTM)
    [233] 14.TINUVIN 622 (RTM) + TINUVIN 770 (RTM) + a compound of formula (B-9-a), wherein E 25 is hydrogen
    [234] 15.TINUVIN 622 (RTM) + TINUVIN 770 (RTM) + UVINUL 4049 (RTM)
    [235] 16.TINUVIN 622 (RTM) + TINUVIN 770 (RTM) + a compound of formula (B-10-a), wherein E 29 is hydrogen
    [236] 17.TINUVIN 622 (RTM) + TINUVIN 770 (RTM) + a compound of formula (B-1-a), wherein E 1 is hydrogen
    [237] 18.TINUVIN 622 (RTM) + TINUVIN 770 (RTM) + SUMISORB TM 61 (RTM)
    [238] 19.TINUVIN 622 (RTM) + TINUVIN 770 (RTM) + SANDUVOR 3050 (RTM)
    [239] 20.TINUVIN 622 (RTM) + TINUVIN 770 (RTM) + SANDUVOR PR-31 (RTM)
    [240] 21.TINUVIN 622 (RTM) + TINUVIN 770 (RTM) + UVASIL 299 LM (RTM)
    [241] 22.TINUVIN 622 (RTM) + TINUVIN 770 (RTM) + UVASIL 2000 LM (RTM)
    [242] 23.TINUVIN 622 (RTM) + TINUVIN 770 (RTM) + a compound of formula (B-6-a), wherein E 18 is hydrogen
    [243] 24.TINUVIN 622 (RTM) + TINUVIN 770 (RTM) + a compound of formula (B-6-a), wherein E 18 is methyl
    [244] 25.TINUVIN 622 (RTM) + TINUVIN 770 (RTM) + a compound of formula (B-7), wherein E 19 , E 20 and E 21 are groups of formula (b-III) and E 22 is hydrogen )
    [245] 26.TINUVIN 622 (RTM) + TINUVIN 765 (RTM) + TINUVIN 144 (RTM)
    [246] 27.TINUVIN 622 (RTM) + TINUVIN 765 (RTM) + TINUVIN 123 (RTM)
    [247] 28.TINUVIN 622 (RTM) + TINUVIN 765 (RTM) + a compound of formula (B-3-a), wherein E 12 is hydrogen
    [248] 29.TINUVIN 622 (RTM) + TINUVIN 765 (RTM) + HOSTAVIN N 24 (RTM)
    [249] 30.TINUVIN 622 (RTM) + TINUVIN 765 (RTM) + DIACETAM 5 (RTM)
    [250] 31.TINUVIN 622 (RTM) + TINUVIN 765 (RTM) + ADK STAB LA 52 (RTM)
    [251] 32.TINUVIN 622 (RTM) + TINUVIN 765 (RTM) + ADK STAB LA 57 (RTM)
    [252] 33.TINUVIN 622 (RTM) + TINUVIN 765 (RTM) + ADK STAB LA 62 (RTM)
    [253] 34.TINUVIN 622 (RTM) + TINUVIN 765 (RTM) + ADK STAB LA 67 (RTM)
    [254] 35.TINUVIN 622 (RTM) + TINUVIN 765 (RTM) + GOODRITE UV 3034 (RTM)
    [255] 36.TINUVIN 622 (RTM) + TINUVIN 765 (RTM) + GOODRITE UV 3150 (RTM)
    [256] 37.TINUVIN 622 (RTM) + TINUVIN 765 (RTM) + GOODRITE UV 3159 (RTM)
    [257] 38.TINUVIN 622 (RTM) + TINUVIN 765 (RTM) + a compound of formula (B-9-a), wherein E 25 is hydrogen
    [258] 39.TINUVIN 622 (RTM) + TINUVIN 765 (RTM) + UVINUL 4049 (RTM)
    [259] 40.TINUVIN 622 (RTM) + TINUVIN 765 (RTM) + a compound of formula (B-10-a), wherein E 29 is hydrogen
    [260] 41.TINUVIN 622 (RTM) + TINUVIN 765 (RTM) + a compound of formula (B-1-a), wherein E 1 is hydrogen
    [261] 42.TINUVIN 622 (RTM) + TINUVIN 765 (RTM) + SUMISORB TM 61 (RTM)
    [262] 43.TINUVIN 622 (RTM) + TINUVIN 765 (RTM) + SANDUVOR 3050 (RTM)
    [263] 44.TINUVIN 622 (RTM) + TINUVIN 765 (RTM) + SANDUVOR PR-31 (RTM)
    [264] 45.TINUVIN 622 (RTM) + TINUVIN 765 (RTM) + UVASIL 299 LM (RTM)
    [265] 46.TINUVIN 622 (RTM) + TINUVIN 765 (RTM) + UVASIL 2000 LM (RTM)
    [266] 47.TINUVIN 622 (RTM) + TINUVIN 765 (RTM) + a compound of formula (B-6-a), wherein E 18 is hydrogen
    [267] 48.TINUVIN 622 (RTM) + TINUVIN 765 (RTM) + a compound of formula (B-6-a), wherein E 18 is methyl
    [268] 49.TINUVIN 622 (RTM) + TINUVIN 765 (RTM) + a compound of formula (B-7), wherein E 19 , E 20 and E 21 are groups of formula (b-III) and E 22 is hydrogen )
    [269] 50.TINUVIN 622 (RTM) + TINUVIN 144 (RTM) + TINUVIN 123 (RTM)
    [270] 51.TINUVIN 622 (RTM) + TINUVIN 144 (RTM) + a compound of formula (B-3-a), wherein E 12 is hydrogen
    [271] 52.TINUVIN 622 (RTM) + TINUVIN 144 (RTM) + HOSTAVIN N 24 (RTM)
    [272] 53.TINUVIN 622 (RTM) + TINUVIN 144 (RTM) + DIACETAM 5 (RTM)
    [273] 54.TINUVIN 622 (RTM) + TINUVIN 144 (RTM) + ADK STAB LA 52 (RTM)
    [274] 55.TINUVIN 622 (RTM) + TINUVIN 144 (RTM) + ADK STAB LA 57 (RTM)
    [275] 56.TINUVIN 622 (RTM) + TINUVIN 144 (RTM) + ADK STAB LA 62 (RTM)
    [276] 57.TINUVIN 622 (RTM) + TINUVIN 144 (RTM) + ADK STAB LA 67 (RTM)
    [277] 58.TINUVIN 622 (RTM) + TINUVIN 144 (RTM) + GOODRITE UV 3034 (RTM)
    [278] 59.TINUVIN 622 (RTM) + TINUVIN 144 (RTM) + GOODRITE UV 3150 (RTM)
    [279] 60.TINUVIN 622 (RTM) + TINUVIN 144 (RTM) + GOODRITE UV 3159 (RTM)
    [280] 61.TINUVIN 622 (RTM) + TINUVIN 144 (RTM) + a compound of formula (B-9-a), wherein E 25 is hydrogen
    [281] 62.TINUVIN 622 (RTM) + TINUVIN 144 (RTM) + UVINUL 4049 (RTM)
    [282] 63.TINUVIN 622 (RTM) + TINUVIN 144 (RTM) + a compound of formula (B-10-a), wherein E 29 is hydrogen
    [283] 64.TINUVIN 622 (RTM) + TINUVIN 144 (RTM) + a compound of formula (B-1-a), wherein E 1 is hydrogen
    [284] 65.TINUVIN 622 (RTM) + TINUVIN 144 (RTM) + SUMISORB TM 61 (RTM)
    [285] 66.TINUVIN 622 (RTM) + TINUVIN 144 (RTM) + SANDUVOR 3050 (RTM)
    [286] 67.TINUVIN 622 (RTM) + TINUVIN 144 (RTM) + SANDUVOR PR-31 (RTM)
    [287] 68.TINUVIN 622 (RTM) + TINUVIN 144 (RTM) + UVASIL 299 LM (RTM)
    [288] 69.TINUVIN 622 (RTM) + TINUVIN 144 (RTM) + UVASIL 2000 LM (RTM)
    [289] 70.TINUVIN 622 (RTM) + TINUVIN 144 (RTM) + a compound of formula (B-6-a), wherein E 18 is hydrogen
    [290] 71.TINUVIN 622 (RTM) + TINUVIN 144 (RTM) + a compound of formula (B-6-a), wherein E 18 is methyl
    [291] 72.TINUVIN 622 (RTM) + TINUVIN 144 (RTM) + a compound of formula (B-7), wherein E 19 , E 20 and E 21 are groups of formula (b-III) and E 22 is hydrogen )
    [292] 73.TINUVIN 622 (RTM) + TINUVIN 123 (RTM) + a compound of formula (B-3-a), wherein E 12 is hydrogen
    [293] 74.TINUVIN 622 (RTM) + TINUVIN 123 (RTM) + HOSTAVIN N 24 (RTM)
    [294] 75.TINUVIN 622 (RTM) + TINUVIN 123 (RTM) + DIACETAM 5 (RTM)
    [295] 76.TINUVIN 622 (RTM) + TINUVIN 123 (RTM) + ADK STAB LA 52 (RTM)
    [296] 77.TINUVIN 622 (RTM) + TINUVIN 123 (RTM) + ADK STAB LA 57 (RTM)
    [297] 78.TINUVIN 622 (RTM) + TINUVIN 123 (RTM) + ADK STAB LA 62 (RTM)
    [298] 79.TINUVIN 622 (RTM) + TINUVIN 123 (RTM) + ADK STAB LA 67 (RTM)
    [299] 80.TINUVIN 622 (RTM) + TINUVIN 123 (RTM) + GOODRITE UV 3034 (RTM)
    [300] 81.TINUVIN 622 (RTM) + TINUVIN 123 (RTM) + GOODRITE UV 3150 (RTM)
    [301] 82.TINUVIN 622 (RTM) + TINUVIN 123 (RTM) + GOODRITE UV 3159 (RTM)
    [302] 83.TINUVIN 622 (RTM) + TINUVIN 123 (RTM) + a compound of formula (B-9-a), wherein E 25 is hydrogen
    [303] 84.TINUVIN 622 (RTM) + TINUVIN 123 (RTM) + UVINUL 4049 (RTM)
    [304] 85.TINUVIN 622 (RTM) + TINUVIN 123 (RTM) + a compound of formula (B-10-a), wherein E 29 is hydrogen
    [305] 86.TINUVIN 622 (RTM) + TINUVIN 123 (RTM) + a compound of formula (B-1-a), wherein E 1 is hydrogen
    [306] 87.TINUVIN 622 (RTM) + TINUVIN 123 (RTM) + SUMISORB TM 61 (RTM)
    [307] 88.TINUVIN 622 (RTM) + TINUVIN 123 (RTM) + SANDUVOR 3050 (RTM)
    [308] 89.TINUVIN 622 (RTM) + TINUVIN 123 (RTM) + SANDUVOR PR-31 (RTM)
    [309] 90.TINUVIN 622 (RTM) + TINUVIN 123 (RTM) + UVASIL 299 LM (RTM)
    [310] 91.TINUVIN 622 (RTM) + TINUVIN 123 (RTM) + UVASIL 2000 LM (RTM)
    [311] 92.TINUVIN 622 (RTM) + TINUVIN 123 (RTM) + a compound of formula (B-6-a), wherein E 18 is hydrogen
    [312] 93.TINUVIN 622 (RTM) + TINUVIN 123 (RTM) + a compound of formula (B-6-a), wherein E 18 is methyl
    [313] 94.TINUVIN 622 (RTM) + TINUVIN 123 (RTM) + a compound of formula (B-7), wherein E 19 , E 20 and E 21 are groups of formula (b-III) and E 22 is hydrogen )
    [314] 95.TINUVIN 622 (RTM) + a compound of formula (B-3-a), wherein E 12 is hydrogen + HOSTAVIN N 24 (RTM)
    [315] 96.TINUVIN 622 (RTM) + Compound of Formula (B-3-a), wherein E 12 is Hydrogen + DIACETAM 5 (RTM)
    [316] 97.TINUVIN 622 (RTM) + a compound of formula (B-3-a), wherein E 12 is hydrogen + ADK STAB LA 52 (RTM)
    [317] 98.TINUVIN 622 (RTM) + a compound of formula (B-3-a), wherein E 12 is hydrogen + ADK STAB LA 57 (RTM)
    [318] 99.TINUVIN 622 (RTM) + a compound of formula (B-3-a), wherein E 12 is hydrogen + ADK STAB LA 62 (RTM)
    [319] 100.TINUVIN 622 (RTM) + Compound of Formula (B-3-a), wherein E 12 is hydrogen + ADK STAB LA 67 (RTM)
    [320] 101.TINUVIN 622 (RTM) + a compound of formula (B-3-a), wherein E 12 is hydrogen + GOODRITE UV 3034 (RTM)
    [321] 102.TINUVIN 622 (RTM) + a compound of formula (B-3-a), wherein E 12 is hydrogen + GOODRITE UV 3150 (RTM)
    [322] 103.TINUVIN 622 (RTM) + a compound of formula (B-3-a), wherein E 12 is hydrogen + GOODRITE UV 3159 (RTM)
    [323] 104.TINUVIN 622 (RTM) + a compound of formula (B-3-a) wherein E 12 is hydrogen + a compound of formula (B-9-a) where E 25 is hydrogen
    [324] 105.TINUVIN 622 (RTM) + a compound of formula (B-3-a), wherein E 12 is hydrogen + UVINUL 4049 (RTM)
    [325] 106.TINUVIN 622 (RTM) + a compound of formula (B-3-a), wherein E 12 is hydrogen) + a compound of formula (B-10-a), where E 29 is hydrogen
    [326] 107.TINUVIN 622 (RTM) + a compound of formula (B-3-a), wherein E 12 is hydrogen + a compound of formula (B-1-a), where E 1 is hydrogen
    [327] 108.TINUVIN 622 (RTM) + a compound of formula (B-3-a), wherein E 12 is hydrogen + SUMISORB TM 61 (RTM)
    [328] 109.TINUVIN 622 (RTM) + a compound of formula (B-3-a), wherein E 12 is hydrogen + SANDUVOR 3050 (RTM)
    [329] 110.TINUVIN 622 (RTM) + a compound of formula (B-3-a), wherein E 12 is hydrogen + SANDUVOR PR-31 (RTM)
    [330] 111.TINUVIN 622 (RTM) + a compound of formula (B-3-a), wherein E 12 is hydrogen + UVASIL 299 LM (RTM)
    [331] 112.TINUVIN 622 (RTM) + a compound of formula (B-3-a), wherein E 12 is hydrogen + UVASIL 2000 LM (RTM)
    [332] 113.TINUVIN 622 (RTM) + a compound of formula (B-3-a), wherein E 12 is hydrogen + a compound of formula (B-6-a), where E 18 is hydrogen
    [333] 114.TINUVIN 622 (RTM) + A compound of formula (B-3-a), wherein E 12 is hydrogen + A compound of formula (B-6-a), where E 18 is methyl
    [334] 115.TINUVIN 622 (RTM) + a compound of formula (B-3-a) wherein E 12 is hydrogen + a compound of formula (B-7) wherein E 19 , E 20 and E 21 are general formula group of (b-III), E 22 is hydrogen)
    [335] 116.TINUVIN 622 (RTM) + HOSTAVIN N 24 (RTM) + DIACETAM 5 (RTM)
    [336] 117.TINUVIN 622 (RTM) + HOSTAVIN N 24 (RTM) + ADK STAB LA 52 (RTM)
    [337] 118.TINUVIN 622 (RTM) + HOSTAVIN N 24 (RTM) + ADK STAB LA 57 (RTM)
    [338] 119.TINUVIN 622 (RTM) + HOSTAVIN N 24 (RTM) + ADK STAB LA 62 (RTM)
    [339] 120.TINUVIN 622 (RTM) + HOSTAVIN N 24 (RTM) + ADK STAB LA 67 (RTM)
    [340] 121.TINUVIN 622 (RTM) + HOSTAVIN N 24 (RTM) + GOODRITE UV 3034 (RTM)
    [341] 122.TINUVIN 622 (RTM) + HOSTAVIN N 24 (RTM) + GOODRITE UV 3150 (RTM)
    [342] 123.TINUVIN 622 (RTM) + HOSTAVIN N 24 (RTM) + GOODRITE UV 3159 (RTM)
    [343] 124.TINUVIN 622 (RTM) + HOSTAVIN N 24 (RTM) + a compound of formula (B-9-a), wherein E 25 is hydrogen
    [344] 125.TINUVIN 622 (RTM) + HOSTAVIN N 24 (RTM) + UVINUL 4049 (RTM)
    [345] 126.TINUVIN 622 (RTM) + HOSTAVIN N 24 (RTM) + a compound of formula (B-10-a), wherein E 29 is hydrogen
    [346] 127.TINUVIN 622 (RTM) + HOSTAVIN N 24 (RTM) + a compound of formula (B-1-a), wherein E 1 is hydrogen
    [347] 128.TINUVIN 622 (RTM) + HOSTAVIN N 24 (RTM) + SUMISORB TM 61 (RTM)
    [348] 129.TINUVIN 622 (RTM) + HOSTAVIN N 24 (RTM) + SANDUVOR 3050 (RTM)
    [349] 130.TINUVIN 622 (RTM) + HOSTAVIN N 24 (RTM) + SANDUVOR PR-31 (RTM)
    [350] 131.TINUVIN 622 (RTM) + HOSTAVIN N 24 (RTM) + UVASIL 299 LM (RTM)
    [351] 132.TINUVIN 622 (RTM) + HOSTAVIN N 24 (RTM) + UVASIL 2000 LM (RTM)
    [352] 133.TINUVIN 622 (RTM) + HOSTAVIN N 24 (RTM) + a compound of formula (B-6-a), wherein E 18 is hydrogen
    [353] 134.TINUVIN 622 (RTM) + HOSTAVIN N 24 (RTM) + a compound of formula (B-6-a), wherein E 18 is methyl
    [354] 135.TINUVIN 622 (RTM) + HOSTAVIN N 24 (RTM) + a compound of formula (B-7), wherein E 19 , E 20 and E 21 are groups of formula (b-III), E 22 is a number Mandate)
    [355] 136.TINUVIN 622 (RTM) + DIACETAM 5 (RTM) + ADK STAB LA 52 (RTM)
    [356] 137.TINUVIN 622 (RTM) + DIACETAM 5 (RTM) + ADK STAB LA 57 (RTM)
    [357] 138.TINUVIN 622 (RTM) + DIACETAM 5 (RTM) + ADK STAB LA 62 (RTM)
    [358] 139.TINUVIN 622 (RTM) + DIACETAM 5 (RTM) + ADK STAB LA 67 (RTM)
    [359] 140.TINUVIN 622 (RTM) + DIACETAM 5 (RTM) + GOODRITE UV 3034 (RTM)
    [360] 141.TINUVIN 622 (RTM) + DIACETAM 5 (RTM) + GOODRITE UV 3150 (RTM)
    [361] 142.TINUVIN 622 (RTM) + DIACETAM 5 (RTM) + GOODRITE UV 3159 (RTM)
    [362] 143.TINUVIN 622 (RTM) + DIACETAM 5 (RTM) + a compound of formula (B-9-a), wherein E 25 is hydrogen
    [363] 144.TINUVIN 622 (RTM) + DIACETAM 5 (RTM) + UVINUL 4049 (RTM)
    [364] 145.TINUVIN 622 (RTM) + DIACETAM 5 (RTM) + a compound of formula (B-10-a), wherein E 29 is hydrogen
    [365] 146.TINUVIN 622 (RTM) + DIACETAM 5 (RTM) + a compound of formula (B-1-a), wherein E 1 is hydrogen
    [366] 147.TINUVIN 622 (RTM) + DIACETAM 5 (RTM) + SUMISORB TM 61 (RTM)
    [367] 148.TINUVIN 622 (RTM) + DIACETAM 5 (RTM) + SANDUVOR 3050 (RTM)
    [368] 149.TINUVIN 622 (RTM) + DIACETAM 5 (RTM) + SANDUVOR PR-31 (RTM)
    [369] 150.TINUVIN 622 (RTM) + DIACETAM 5 (RTM) + UVASIL 299 LM (RTM)
    [370] 151.TINUVIN 622 (RTM) + DIACETAM 5 (RTM) + UVASIL 2000 LM (RTM)
    [371] 152.TINUVIN 622 (RTM) + DIACETAM 5 (RTM) + a compound of formula (B-6-a), wherein E 18 is hydrogen
    [372] 153.TINUVIN 622 (RTM) + DIACETAM 5 (RTM) + a compound of formula (B-6-a), wherein E 18 is methyl
    [373] 154.TINUVIN 622 (RTM) + DIACETAM 5 (RTM) + a compound of formula (B-7), wherein E 19 , E 20 and E 21 are groups of formula (b-III) and E 22 is hydrogen )
    [374] 155.TINUVIN 622 (RTM) + ADK STAB LA 52 (RTM) + ADK STAB LA 57 (RTM)
    [375] 156.TINUVIN 622 (RTM) + ADK STAB LA 52 (RTM) + ADK STAB LA 62 (RTM)
    [376] 157.TINUVIN 622 (RTM) + ADK STAB LA 52 (RTM) + ADK STAB LA 67 (RTM)
    [377] 158.TINUVIN 622 (RTM) + ADK STAB LA 52 (RTM) + GOODRITE UV 3034 (RTM)
    [378] 159.TINUVIN 622 (RTM) + ADK STAB LA 52 (RTM) + GOODRITE UV 3150 (RTM)
    [379] 160.TINUVIN 622 (RTM) + ADK STAB LA 52 (RTM) + GOODRITE UV 3159 (RTM)
    [380] 161.TINUVIN 622 (RTM) + ADK STAB LA 52 (RTM) + a compound of formula (B-9-a), wherein E 25 is hydrogen
    [381] 162.TINUVIN 622 (RTM) + ADK STAB LA 52 (RTM) + UVINUL 4049 (RTM)
    [382] 163.TINUVIN 622 (RTM) + ADK STAB LA 52 (RTM) + a compound of formula (B-10-a), wherein E 29 is hydrogen
    [383] 164. TINUVIN 622 (RTM) + ADK STAB LA 52 (RTM) + a compound of formula (B-1-a), wherein E 1 is hydrogen
    [384] 165.TINUVIN 622 (RTM) + ADK STAB LA 52 (RTM) + SUMISORB TM 61 (RTM)
    [385] 166.TINUVIN 622 (RTM) + ADK STAB LA 52 (RTM) + SANDUVOR 3050 (RTM)
    [386] 167.TINUVIN 622 (RTM) + ADK STAB LA 52 (RTM) + SANDUVOR PR-31 (RTM)
    [387] 168.TINUVIN 622 (RTM) + ADK STAB LA 52 (RTM) + UVASIL 299 LM (RTM)
    [388] 169.TINUVIN 622 (RTM) + ADK STAB LA 52 (RTM) + UVASIL 2000 LM (RTM)
    [389] 170.TINUVIN 622 (RTM) + ADK STAB LA 52 (RTM) + a compound of formula (B-6-a), wherein E 18 is hydrogen
    [390] 171.TINUVIN 622 (RTM) + ADK STAB LA 52 (RTM) + a compound of formula (B-6-a), wherein E 18 is methyl
    [391] 172.TINUVIN 622 (RTM) + ADK STAB LA 52 (RTM) + a compound of formula (B-7), wherein E 19 , E 20 and E 21 are groups of formula (b-III), E 22 is Hydrogen)
    [392] 173.TINUVIN 622 (RTM) + ADK STAB LA 57 (RTM) + ADK STAB LA 62 (RTM)
    [393] 174.TINUVIN 622 (RTM) + ADK STAB LA 57 (RTM) + ADK STAB LA 67 (RTM)
    [394] 175.TINUVIN 622 (RTM) + ADK STAB LA 57 (RTM) + GOODRITE UV 3034 (RTM)
    [395] 176.TINUVIN 622 (RTM) + ADK STAB LA 57 (RTM) + GOODRITE UV 3150 (RTM)
    [396] 177.TINUVIN 622 (RTM) + ADK STAB LA 57 (RTM) + GOODRITE UV 3159 (RTM)
    [397] 178.TINUVIN 622 (RTM) + ADK STAB LA 57 (RTM) + a compound of formula (B-9-a), wherein E 25 is hydrogen
    [398] 179.TINUVIN 622 (RTM) + ADK STAB LA 57 (RTM) + UVINUL 4049 (RTM)
    [399] 180.TINUVIN 622 (RTM) + ADK STAB LA 57 (RTM) + a compound of Formula (B-10-a), wherein E 29 is hydrogen
    [400] 181.TINUVIN 622 (RTM) + ADK STAB LA 57 (RTM) + a compound of formula (B-1-a), wherein E 1 is hydrogen
    [401] 182.TINUVIN 622 (RTM) + ADK STAB LA 57 (RTM) + SUMISORB TM 61 (RTM)
    [402] 183.TINUVIN 622 (RTM) + ADK STAB LA 57 (RTM) + SANDUVOR 3050 (RTM)
    [403] 184.TINUVIN 622 (RTM) + ADK STAB LA 57 (RTM) + SANDUVOR PR-31 (RTM)
    [404] 185.TINUVIN 622 (RTM) + ADK STAB LA 57 (RTM) + UVASIL 299 LM (RTM)
    [405] 186.TINUVIN 622 (RTM) + ADK STAB LA 57 (RTM) + UVASIL 2000 LM (RTM)
    [406] 187.TINUVIN 622 (RTM) + ADK STAB LA 57 (RTM) + a compound of formula (B-6-a), wherein E 18 is hydrogen
    [407] 188.TINUVIN 622 (RTM) + ADK STAB LA 57 (RTM) + a compound of Formula (B-6-a), wherein E 18 is methyl
    [408] 189.TINUVIN 622 (RTM) + ADK STAB LA 57 (RTM) + a compound of formula (B-7), wherein E 19 , E 20 and E 21 are groups of formula (b-III), and E 22 is Hydrogen)
    [409] 190.TINUVIN 622 (RTM) + ADK STAB LA 62 (RTM) + ADK STAB LA 67 (RTM)
    [410] 191.TINUVIN 622 (RTM) + ADK STAB LA 62 (RTM) + GOODRITE UV 3034 (RTM)
    [411] 192.TINUVIN 622 (RTM) + ADK STAB LA 62 (RTM) + GOODRITE UV 3150 (RTM)
    [412] 193.TINUVIN 622 (RTM) + ADK STAB LA 62 (RTM) + GOODRITE UV 3159 (RTM)
    [413] 194.TINUVIN 622 (RTM) + ADK STAB LA 62 (RTM) + a compound of formula (B-9-a), wherein E 25 is hydrogen
    [414] 195.TINUVIN 622 (RTM) + ADK STAB LA 62 (RTM) + UVINUL 4049 (RTM)
    [415] 196.TINUVIN 622 (RTM) + ADK STAB LA 62 (RTM) + a compound of Formula (B-10-a), wherein E 29 is hydrogen
    [416] 197.TINUVIN 622 (RTM) + ADK STAB LA 62 (RTM) + a compound of formula (B-1-a), wherein E 1 is hydrogen
    [417] 198.TINUVIN 622 (RTM) + ADK STAB LA 62 (RTM) + SUMISORB TM 61 (RTM)
    [418] 199.TINUVIN 622 (RTM) + ADK STAB LA 62 (RTM) + SANDUVOR 3050 (RTM)
    [419] 200.TINUVIN 622 (RTM) + ADK STAB LA 62 (RTM) + SANDUVOR PR-31 (RTM)
    [420] 201.TINUVIN 622 (RTM) + ADK STAB LA 62 (RTM) + UVASIL 299 LM (RTM)
    [421] 202.TINUVIN 622 (RTM) + ADK STAB LA 62 (RTM) + UVASIL 2000 LM (RTM)
    [422] 203.TINUVIN 622 (RTM) + ADK STAB LA 62 (RTM) + a compound of formula (B-6-a), wherein E 18 is hydrogen
    [423] 204.TINUVIN 622 (RTM) + ADK STAB LA 62 (RTM) + a compound of formula (B-6-a), wherein E 18 is methyl
    [424] 205.TINUVIN 622 (RTM) + ADK STAB LA 62 (RTM) + a compound of formula (B-7), wherein E 19 , E 20 and E 21 are groups of formula (b-III), and E 22 is Hydrogen)
    [425] 206.TINUVIN 622 (RTM) + ADK STAB LA 67 (RTM) + GOODRITE UV 3034 (RTM)
    [426] 207.TINUVIN 622 (RTM) + ADK STAB LA 67 (RTM) + GOODRITE UV 3150 (RTM)
    [427] 208.TINUVIN 622 (RTM) + ADK STAB LA 67 (RTM) + GOODRITE UV 3159 (RTM)
    [428] 209.TINUVIN 622 (RTM) + ADK STAB LA 67 (RTM) + a compound of formula (B-9-a), wherein E 25 is hydrogen
    [429] 210.TINUVIN 622 (RTM) + ADK STAB LA 67 (RTM) + UVINUL 4049 (RTM)
    [430] 211.TINUVIN 622 (RTM) + ADK STAB LA 67 (RTM) + a compound of Formula (B-10-a), wherein E 29 is hydrogen
    [431] 212.TINUVIN 622 (RTM) + ADK STAB LA 67 (RTM) + a compound of formula (B-1-a), wherein E 1 is hydrogen
    [432] 213.TINUVIN 622 (RTM) + ADK STAB LA 67 (RTM) + SUMISORB TM 61 (RTM)
    [433] 214.TINUVIN 622 (RTM) + ADK STAB LA 67 (RTM) + SANDUVOR 3050 (RTM)
    [434] 215.TINUVIN 622 (RTM) + ADK STAB LA 67 (RTM) + SANDUVOR PR-31 (RTM)
    [435] 216.TINUVIN 622 (RTM) + ADK STAB LA 67 (RTM) + UVASIL 299 LM (RTM)
    [436] 217.TINUVIN 622 (RTM) + ADK STAB LA 67 (RTM) + UVASIL 2000 LM (RTM)
    [437] 218.TINUVIN 622 (RTM) + ADK STAB LA 67 (RTM) + a compound of formula (B-6-a), wherein E 18 is hydrogen
    [438] 219.TINUVIN 622 (RTM) + ADK STAB LA 67 (RTM) + a compound of formula (B-6-a), wherein E 18 is methyl
    [439] 220.TINUVIN 622 (RTM) + ADK STAB LA 67 (RTM) + a compound of formula (B-7), wherein E 19 , E 20 and E 21 are groups of formula (b-III), and E 22 is Hydrogen)
    [440] 221.TINUVIN 622 (RTM) + GOODRITE UV 3034 (RTM) + GOODRITE UV 3150 (RTM)
    [441] 222.TINUVIN 622 (RTM) + GOODRITE UV 3034 (RTM) + GOODRITE UV 3159 (RTM)
    [442] 223.TINUVIN 622 (RTM) + GOODRITE UV 3034 (RTM) + a compound of formula (B-9-a), wherein E 25 is hydrogen
    [443] 224.TINUVIN 622 (RTM) + GOODRITE UV 3034 (RTM) + UVINUL 4049 (RTM)
    [444] 225.TINUVIN 622 (RTM) + GOODRITE UV 3034 (RTM) + a compound of formula (B-10-a), wherein E 29 is hydrogen
    [445] 226.TINUVIN 622 (RTM) + GOODRITE UV 3034 (RTM) + a compound of formula (B-1-a), wherein E 1 is hydrogen
    [446] 227.TINUVIN 622 (RTM) + GOODRITE UV 3034 (RTM) + SUMISORB TM 61 (RTM)
    [447] 228.TINUVIN 622 (RTM) + GOODRITE UV 3034 (RTM) + SANDUVOR 3050 (RTM)
    [448] 229.TINUVIN 622 (RTM) + GOODRITE UV 3034 (RTM) + SANDUVOR PR-31 (RTM)
    [449] 230.TINUVIN 622 (RTM) + GOODRITE UV 3034 (RTM) + UVASIL 299 LM (RTM)
    [450] 231.TINUVIN 622 (RTM) + GOODRITE UV 3034 (RTM) + UVASIL 2000 LM (RTM)
    [451] 232.TINUVIN 622 (RTM) + GOODRITE UV 3034 (RTM) + a compound of formula (B-6-a), wherein E 18 is hydrogen
    [452] 233.TINUVIN 622 (RTM) + GOODRITE UV 3034 (RTM) + a compound of formula (B-6-a), wherein E 18 is methyl
    [453] 234.TINUVIN 622 (RTM) + GOODRITE UV 3034 (RTM) + a compound of formula (B-7), wherein E 19 , E 20 and E 21 are groups of formula (b-III), and E 22 is number Mandate)
    [454] 235.TINUVIN 622 (RTM) + GOODRITE UV 3150 (RTM) + GOODRITE UV 3159 (RTM)
    [455] 236.TINUVIN 622 (RTM) + GOODRITE UV 3150 (RTM) + a compound of formula (B-9-a), wherein E 25 is hydrogen
    [456] 237.TINUVIN 622 (RTM) + GOODRITE UV 3150 (RTM) + UVINUL 4049 (RTM)
    [457] 238.TINUVIN 622 (RTM) + GOODRITE UV 3150 (RTM) + a compound of formula (B-10-a), wherein E 29 is hydrogen
    [458] 239.TINUVIN 622 (RTM) + GOODRITE UV 3150 (RTM) + a compound of formula (B-1-a), wherein E 1 is hydrogen
    [459] 240.TINUVIN 622 (RTM) + GOODRITE UV 3150 (RTM) + SUMISORB TM 61 (RTM)
    [460] 241.TINUVIN 622 (RTM) + GOODRITE UV 3150 (RTM) + SANDUVOR 3050 (RTM)
    [461] 242.TINUVIN 622 (RTM) + GOODRITE UV 3150 (RTM) + SANDUVOR PR-31 (RTM)
    [462] 243.TINUVIN 622 (RTM) + GOODRITE UV 3150 (RTM) + UVASIL 299 LM (RTM)
    [463] 244.TINUVIN 622 (RTM) + GOODRITE UV 3150 (RTM) + UVASIL 2000 LM (RTM)
    [464] 245.TINUVIN 622 (RTM) + GOODRITE UV 3150 (RTM) + a compound of formula (B-6-a), wherein E 18 is hydrogen
    [465] 246.TINUVIN 622 (RTM) + GOODRITE UV 3150 (RTM) + a compound of formula (B-6-a), wherein E 18 is methyl
    [466] 247.TINUVIN 622 (RTM) + GOODRITE UV 3150 (RTM) + a compound of formula (B-7), wherein E 19 , E 20 and E 21 are groups of formula (b-III), E 22 is number Mandate)
    [467] 248.TINUVIN 622 (RTM) + GOODRITE UV 3159 (RTM) + a compound of formula (B-9-a), wherein E 25 is hydrogen
    [468] 249.TINUVIN 622 (RTM) + GOODRITE UV 3159 (RTM) + UVINUL 4049 (RTM)
    [469] 250.TINUVIN 622 (RTM) + GOODRITE UV 3159 (RTM) + Compound of Formula (B-10-a), wherein E 29 is hydrogen
    [470] 251.TINUVIN 622 (RTM) + GOODRITE UV 3159 (RTM) + a compound of formula (B-1-a), wherein E 1 is hydrogen
    [471] 252.TINUVIN 622 (RTM) + GOODRITE UV 3159 (RTM) + SUMISORB TM 61 (RTM)
    [472] 253.TINUVIN 622 (RTM) + GOODRITE UV 3159 (RTM) + SANDUVOR 3050 (RTM)
    [473] 254.TINUVIN 622 (RTM) + GOODRITE UV 3159 (RTM) + SANDUVOR PR-31 (RTM)
    [474] 255.TINUVIN 622 (RTM) + GOODRITE UV 3159 (RTM) + UVASIL 299 LM (RTM)
    [475] 256.TINUVIN 622 (RTM) + GOODRITE UV 3159 (RTM) + UVASIL 2000 LM (RTM)
    [476] 257.TINUVIN 622 (RTM) + GOODRITE UV 3159 (RTM) + a compound of formula (B-6-a), wherein E 18 is hydrogen
    [477] 258.TINUVIN 622 (RTM) + GOODRITE UV 3159 (RTM) + a compound of formula (B-6-a), wherein E 18 is methyl
    [478] 259.TINUVIN 622 (RTM) + GOODRITE UV 3159 (RTM) + a compound of formula (B-7), wherein E 19 , E 20 and E 21 are groups of formula (b-III), E 22 is number Mandate)
    [479] 260.TINUVIN 622 (RTM) + a compound of formula (B-9-a), wherein E 25 is hydrogen + UVINUL 4049 (RTM)
    [480] 261.TINUVIN 622 (RTM) + a compound of formula (B-9-a), wherein E 25 is hydrogen + a compound of formula (B-10-a), where E 29 is hydrogen
    [481] 262.TINUVIN 622 (RTM) + a compound of formula (B-9-a), wherein E 25 is hydrogen + a compound of formula (B-1-a), where E 1 is hydrogen
    [482] 263.TINUVIN 622 (RTM) + a compound of formula (B-9-a), wherein E 25 is hydrogen + SUMISORB TM 61 (RTM)
    [483] 264. TINUVIN 622 (RTM) + a compound of formula (B-9-a), wherein E 25 is hydrogen + SANDUVOR 3050 (RTM)
    [484] 265.TINUVIN 622 (RTM) + a compound of formula (B-9-a), wherein E 25 is hydrogen + SANDUVOR PR-31 (RTM)
    [485] 266.TINUVIN 622 (RTM) + a compound of formula (B-9-a), wherein E 25 is hydrogen + UVASIL 299 LM (RTM)
    [486] 267.TINUVIN 622 (RTM) + a compound of formula (B-9-a), wherein E 25 is hydrogen + UVASIL 2000 LM (RTM)
    [487] 268.TINUVIN 622 (RTM) + a compound of formula (B-9-a) wherein E 25 is hydrogen + a compound of formula (B-6-a) where E 18 is hydrogen
    [488] 269.TINUVIN 622 (RTM) + a compound of formula (B-9-a) wherein E 25 is hydrogen + a compound of formula (B-6-a) where E 18 is methyl
    [489] 270.TINUVIN 622 (RTM) + a compound of formula (B-9-a), wherein E 25 is hydrogen, + a compound of formula (B-7), wherein E 19 , E 20 and E 21 are of general formula group of (b-III), E 22 is hydrogen)
    [490] 271.TINUVIN 622 (RTM) + UVINUL 4049 (RTM) + a compound of formula (B-10-a), wherein E 29 is hydrogen
    [491] 272.TINUVIN 622 (RTM) + UVINUL 4049 (RTM) + a compound of formula (B-1-a), wherein E 1 is hydrogen
    [492] 273.TINUVIN 622 (RTM) + UVINUL 4049 (RTM) + SUMISORB TM 61 (RTM)
    [493] 274.TINUVIN 622 (RTM) + UVINUL 4049 (RTM) + SANDUVOR 3050 (RTM)
    [494] 275.TINUVIN 622 (RTM) + UVINUL 4049 (RTM) + SANDUVOR PR-31 (RTM)
    [495] 276.TINUVIN 622 (RTM) + UVINUL 4049 (RTM) + UVASIL 299 LM (RTM)
    [496] 277.TINUVIN 622 (RTM) + UVINUL 4049 (RTM) + UVASIL 2000 LM (RTM)
    [497] 278.TINUVIN 622 (RTM) + UVINUL 4049 (RTM) + a compound of formula (B-6-a), wherein E 18 is hydrogen
    [498] 279.TINUVIN 622 (RTM) + UVINUL 4049 (RTM) + a compound of formula (B-6-a), wherein E 18 is methyl
    [499] 280.TINUVIN 622 (RTM) + UVINUL 4049 (RTM) + a compound of formula (B-7), wherein E 19 , E 20 and E 21 are groups of formula (b-III) and E 22 is hydrogen )
    [500] 281.TINUVIN 622 (RTM) + a compound of formula (B-10-a) wherein E 29 is hydrogen + a compound of formula (B-1-a) where E 1 is hydrogen
    [501] 282.TINUVIN 622 (RTM) + a compound of formula (B-10-a), wherein E 29 is hydrogen + SUMISORB TM 61 (RTM)
    [502] 283.TINUVIN 622 (RTM) + a compound of formula (B-10-a), wherein E 29 is hydrogen + SANDUVOR 3050 (RTM)
    [503] 284.TINUVIN 622 (RTM) + a compound of formula (B-10-a), wherein E 29 is hydrogen + SANDUVOR PR-31 (RTM)
    [504] 285.TINUVIN 622 (RTM) + a compound of formula (B-10-a), wherein E 29 is hydrogen + UVASIL 299 LM (RTM)
    [505] 286.TINUVIN 622 (RTM) + a compound of Formula (B-10-a), wherein E 29 is hydrogen + UVASIL 2000 LM (RTM)
    [506] 287.TINUVIN 622 (RTM) + a compound of formula (B-10-a), wherein E 29 is hydrogen) + a compound of formula (B-6-a), where E 18 is hydrogen
    [507] 288.TINUVIN 622 (RTM) + a compound of formula (B-10-a), wherein E 29 is hydrogen) + a compound of formula (B-6-a), where E 18 is methyl
    [508] 289.TINUVIN 622 (RTM) + a compound of formula (B-10-a), wherein E 29 is hydrogen, + a compound of formula (B-7), wherein E 19 , E 20 and E 21 are of general formula group of (b-III), E 22 is hydrogen)
    [509] 290.TINUVIN 622 (RTM) + a compound of formula (B-1-a), wherein E 1 is hydrogen + SUMISORB TM 61 (RTM)
    [510] 291.TINUVIN 622 (RTM) + a compound of formula (B-1-a), wherein E 1 is hydrogen + SANDUVOR 3050 (RTM)
    [511] 292.TINUVIN 622 (RTM) + a compound of formula (B-1-a), wherein E 1 is hydrogen + SANDUVOR PR-31 (RTM)
    [512] 293.TINUVIN 622 (RTM) + a compound of formula (B-1-a), wherein E 1 is hydrogen + UVASIL 299 LM (RTM)
    [513] 294.TINUVIN 622 (RTM) + Compound of Formula (B-1-a), wherein E 1 is hydrogen + UVASIL 2000 LM (RTM)
    [514] 295.TINUVIN 622 (RTM) + a compound of formula (B-1-a), wherein E 1 is hydrogen + a compound of formula (B-6-a), where E 18 is hydrogen
    [515] 296.TINUVIN 622 (RTM) + a compound of formula (B-1-a), wherein E 1 is hydrogen + a compound of formula (B-6-a), where E 18 is methyl
    [516] 297.TINUVIN 622 (RTM) + a compound of formula (B-1-a), wherein E 1 is hydrogen; + a compound of formula (B-7), wherein E 19 , E 20 and E 21 are of general formula group of (b-III), E 22 is hydrogen)
    [517] 298.TINUVIN 622 (RTM) + SUMISORB TM 61 (RTM) + SANDUVOR 3050 (RTM)
    [518] 299.TINUVIN 622 (RTM) + SUMISORB TM 61 (RTM) + SANDUVOR PR-31 (RTM)
    [519] 300.TINUVIN 622 (RTM) + SUMISORB TM 61 (RTM) + UVASIL 299 LM (RTM)
    [520] 301.TINUVIN 622 (RTM) + SUMISORB TM 61 (RTM) + UVASIL 2000 LM (RTM)
    [521] 302.TINUVIN 622 (RTM) + SUMISORB TM 61 (RTM) + a compound of formula (B-6-a), wherein E 18 is hydrogen
    [522] 303.TINUVIN 622 (RTM) + SUMISORB TM 61 (RTM) + a compound of formula (B-6-a), wherein E 18 is methyl
    [523] 304.TINUVIN 622 (RTM) + SUMISORB ™ 61 (RTM) + a compound of formula (B-7), wherein E 19 , E 20 and E 21 are groups of formula (b-III), E 22 is number Mandate)
    [524] 305.TINUVIN 622 (RTM) + SANDUVOR 3050 (RTM) + SANDUVOR PR-31 (RTM)
    [525] 306.TINUVIN 622 (RTM) + SANDUVOR 3050 (RTM) + UVASIL 299 LM (RTM)
    [526] 307.TINUVIN 622 (RTM) + SANDUVOR 3050 (RTM) + UVASIL 2000 LM (RTM)
    [527] 308.TINUVIN 622 (RTM) + SANDUVOR 3050 (RTM) + a compound of formula (B-6-a), wherein E 18 is hydrogen
    [528] 309.TINUVIN 622 (RTM) + SANDUVOR 3050 (RTM) + a compound of formula (B-6-a), wherein E 18 is methyl
    [529] 310.TINUVIN 622 (RTM) + SANDUVOR 3050 (RTM) + a compound of formula (B-7), wherein E 19 , E 20 and E 21 are groups of formula (b-III) and E 22 is hydrogen )
    [530] 311.TINUVIN 622 (RTM) + SANDUVOR PR-31 (RTM) + UVASIL 299 LM (RTM)
    [531] 312.TINUVIN 622 (RTM) + SANDUVOR PR-31 (RTM) + UVASIL 2000 LM (RTM)
    [532] 313.TINUVIN 622 (RTM) + SANDUVOR PR-31 (RTM) + a compound of formula (B-6-a), wherein E 18 is hydrogen
    [533] 314.TINUVIN 622 (RTM) + SANDUVOR PR-31 (RTM) + a compound of formula (B-6-a), wherein E 18 is methyl
    [534] 315.TINUVIN 622 (RTM) + SANDUVOR PR-31 (RTM) + a compound of formula (B-7), wherein E 19 , E 20 and E 21 are groups of formula (b-III), and E 22 is Hydrogen)
    [535] 316.TINUVIN 622 (RTM) + UVASIL 299 LM (RTM) + a compound of formula (B-6-a), wherein E 18 is hydrogen
    [536] 317.TINUVIN 622 (RTM) + UVASIL 299 LM (RTM) + a compound of formula (B-6-a), wherein E 18 is methyl
    [537] 318.TINUVIN 622 (RTM) + UVASIL 299 LM (RTM) + a compound of formula (B-7), wherein E 19 , E 20 and E 21 are groups of formula (b-III), and E 22 is number Mandate)
    [538] 319.TINUVIN 622 (RTM) + UVASIL 2000 LM (RTM) + a compound of formula (B-6-a), wherein E 18 is hydrogen
    [539] 320.TINUVIN 622 (RTM) + UVASIL 2000 LM (RTM) + a compound of formula (B-6-a), wherein E 18 is methyl
    [540] 321.TINUVIN 622 (RTM) + UVASIL 2000 LM (RTM) + a compound of formula (B-7), wherein E 19 , E 20 and E 21 are groups of formula (b-III), and E 22 is water Mandate)
    [541] 322.TINUVIN 622 (RTM) + a compound of formula (B-6-a) wherein E 18 is hydrogen + a compound of formula (B-6-a) where E 18 is methyl
    [542] 323.TINUVIN 622 (RTM) + a compound of formula (B-6-a), wherein E 18 is hydrogen, + a compound of formula (B-7), wherein E 19 , E 20 and E 21 are of general formula group of (b-III), E 22 is hydrogen)
    [543] 324. TINUVIN 622 (RTM) + a compound of formula (B-6-a), wherein E 18 is methyl + a compound of formula (B-7), wherein E 19 , E 20 and E 21 are of general formula group of (b-III), E 22 is hydrogen)
    [544] Another example of a stabilizer mixture is one of the combinations 1-324 wherein product TINUVIN 622 (RTM) is replaced with a compound of the general formulas (A-2-a) and / or (A-2-b):
    [545]
    [546] Wherein n 2 and n 2 * are 2-20.
    [547] Another example of a stabilizer mixture is one of the combinations 1-324 above in which the product TINUVIN 622 (RTM) is replaced with a compound of the general formula (A-4-a):
    [548] (A-4-a)
    [549] Wherein n 4 is a number from 2 to 20,
    [550] At least 50% of the radicals A 7 And
    [551] The remaining radicals A 7 are ethyl.
    [552] Particularly important combinations are 1, 4, 7, 8, 12, 13 and 15 to 24, and TINUVIN 622 (RTM) is a compound of formula (A-2-a) and / or (A-2-b). Is the corresponding combination to be replaced.
    [553] Another particularly important combination is number 3, 4, 8, 17 and 31.
    [554] Product TINUVIN 622 (RTM) corresponds to the compound of formula (A-1-a).
    [555] Product TINUVIN 770 (RTM) corresponds to a compound of formula (B-1-b) wherein E 1 is hydrogen.
    [556] Product TINUVIN 765 (RTM) corresponds to a compound of formula (B-1-b) wherein E 1 is methyl.
    [557] Product TINUVIN 123 (RTM) corresponds to a compound of formula (B-1-b) wherein E 1 is octyloxy.
    [558] Product TINUVIN 144 (RTM) corresponds to a compound of formula (B-1-c) wherein E 1 is methyl.
    [559] The product ADK STAB LA 57 (RTM) corresponds to a compound of formula (B-1-d) wherein E 1 is hydrogen.
    [560] The product ADK STAB LA 52 (RTM) corresponds to a compound of formula (B-1-d) wherein E 1 is methyl.
    [561] The product ADK STAB LA 67 (RTM) corresponds to a compound of formula (B-2-a) wherein E 8 is hydrogen.
    [562] The product ADK STAB LA 62 (RTM) corresponds to a compound of formula (B-2-a) wherein E 1 is methyl.
    [563] The product HOSTAVIN N 24 (RTM) corresponds to a compound of formula (B-3-b) wherein E 12 is hydrogen.
    [564] Product SANDUVOR 3050 (RTM) corresponds to a compound of formula (B-3-b-1) wherein E 12 is hydrogen.
    [565] The product DIACETAM 5 (RTM) corresponds to a compound of formula (B-4-a) wherein E 13 is hydrogen.
    [566] The product SUMISORB ™ 61 (RTM) corresponds to a compound of formula (B-4-b) wherein E 13 is hydrogen.
    [567] Product UVINUL 4049 (RTM) corresponds to a compound of formula (B-5) wherein E 16 is hydrogen.
    [568] The product SANDUVOR PR 31 (RTM) corresponds to a compound of formula (B-8-a) wherein E 23 is methyl.
    [569] Product GOODRITE 3034 (RTM) corresponds to a compound of formula (B-9-b) wherein E 25 is hydrogen.
    [570] The product GOODRITE 3150 (RTM) corresponds to a compound of formula (B-9-c) wherein E 25 is hydrogen.
    [571] The product GOODRITE 3159 (RTM) corresponds to a compound of formula (B-9-c) wherein E 25 is methyl.
    [572] The product UVASIL 299 LM (RTM) or product UVASIL 2000 LM (RTM) contains as compounds the compound of formula (B-11-a) wherein R 16 is hydrogen.
    [573] The compound of formula (B-3-b-1) has the structure:
    [574]
    [575] The stabilizer mixtures according to the invention are suitable for stabilizing organic materials against degradation caused by light, heat or oxidation. Examples of such organic materials include:
    [576] 1. Polymers of monoolefins and diolefins such as polypropylene, polyisobutylene, polybut-1-ene, poly-4-methylpent-1-ene, polyisoprene or polybutadiene, as well as cycloolefins (eg Polymers of cyclopentene or norbornene), polyethylene (which may optionally be crosslinked) such as high density polyethylene (HDPE), high density and high molecular weight polyethylene (HDPE-HMW), high density and ultra high molecular weight polyethylene (HDPE-UHMW) , Medium density polyethylene (MDPE), low density polyethylene (LDPE), linear low density polyethylene (LLDPE), (VLDPE) and (ULDPE).
    [577] The polyolefins, ie the polymers of the monoolefins exemplified in the preceding paragraph, preferably polyethylene and polypropylene, can be produced in various ways, in particular by the following method:
    [578] a) radical polymerization reaction (typically under high pressure and elevated temperature)
    [579] b) Catalytic polymerization, typically using a catalyst comprising at least one of IVb, Vb, VIb or Group VIII metals of the periodic table. Such metals generally have one or more ligands, such as oxides, halides, alcoholates, esters, ethers, amines, alkyls, alkenyls and / or aryls, which may be π- or σ-coordinated. Such metal complexes may be in glass form or immobilized on a substrate (eg, active magnesium chloride, titanium (III) chloride, alumina or silicon oxide). Such catalysts may be soluble or insoluble in the polymerization medium. The catalyst can be used independently in the polymerization or additional activators (such as metal alkyls, metal hydrides, metal alkyl halides, metal alkyl oxides or metal alkyloxanes, in which the metal is an element of the Periodic Tables Ia, IIa and / or IIIa) can be used. Can be. The active agent can be conveniently modified with additional ester, ether, amine or silyl ether groups. The catalyst system is generally referred to as Phillips, Standard Oil Indiana, Ziegler (-Natta), TNZ (DuPont), metallocene or cationic catalyst (SSC).
    [580] 2. 1) Mixtures of the polymers mentioned hereinafter such as polypropylene and polyisobutylene, mixtures of polypropylene and polyethylene (eg PP / HDPE, PP / LDPE) and mixtures of various types of polyethylene (eg LDPE / HDPE).
    [581] 3. Copolymers of monoolefins and diolefins with each other or with other vinyl units, such as ethylene / propylene copolymers, linear low density polyethylene (LLDPE) and low density polyethylene (LDPE) and mixtures thereof, propylene / but-1-ene air Copolymer, propylene / isobutylene copolymer, ethylene / but-1-ene copolymer, ethylene / hexene copolymer, ethylene / methylpentene copolymer, ethylene / heptene copolymer, ethylene / octene copolymer, propylene / butadiene copolymer Isobutylene / isoprene copolymer, ethylene / alkyl acrylate copolymer, ethylene / alkyl methacrylate copolymer, ethylene / vinyl acetate copolymer and carbon monoxide and their copolymers or ethylene / acrylic acid copolymers and salts thereof ( Ionomer), as well as trimers of ethylene and propylene and dienes (eg hexadiene, dicyclopentadiene or ethylidene-norbornene) .; And mixtures of such copolymers and mixtures of such copolymers with the polymers mentioned in 1) such as polypropylene / ethylene-propylene copolymers, LDPE / ethylene-vinyl acetate copolymers (EVA), LDPE / ethylene-acrylic acid copolymers ( EAA), LLDPE / EVA, LLDPE / EAA and alternating or random polyalkylene / carbon monoxide copolymers and other polymers such as polyamides and mixtures thereof.
    [582] 4. A hydrocarbon resin (eg C 5 -C 9 ) comprising a mixture of polyalkylene and starch and a hydrogenation modifier (eg tackifier).
    [583] 5. Polystyrene, poly (p-methylstyrene), poly (α-methylstyrene).
    [584] 6. Copolymers of styrene or α-methylstyrene with diene or acrylic derivatives such as styrene / butadiene, styrene / acrylonitrile, styrene / alkyl methacrylate, styrene / butadiene / alkyl acrylate, styrene / butadiene / alkyl methacrylate Styrene, maleic anhydride, styrene / acrylonitrile / methyl acrylate; High impact strength mixtures with styrene copolymers and other polymers such as polyacrylates, diene polymers or ethylene / propylene / diene terpolymers; And block copolymers of styrene (eg, styrene / butadiene / styrene, styrene / isoprene / styrene, styrene / ethylene / butylene / styrene or styrene / ethylene / propylene / styrene).
    [585] 7. Graft copolymers of styrene or α-methylstyrene, such as styrene on polybutadiene, styrene on polybutadiene-styrene or polybutadiene-acrylonitrile copolymers; Styrene and acrylonitrile (or methacrylonitrile) on polybutadiene; Styrene, acrylonitrile and methyl methacrylate on polybutadiene; Styrene and maleic anhydride on polybutadiene; Styrene, acrylonitrile and maleic anhydride or maleimide on polybutadiene; Styrene and maleimide on polybutadiene; Styrene and alkyl acrylates or methacrylates on polybutadiene; Styrene and acrylonitrile on ethylene / propylene / diene terpolymers; Styrene and acrylonitrile on polyalkyl acrylates or polyalkyl methacrylates, styrene and acrylonitrile on acrylate / butadiene copolymers, as well as copolymers listed under 6) and mixtures thereof, such as ABS, MBS, ASA Or copolymer mixtures known as AES polymers.
    [586] 8. Halogen-containing polymers such as polychloroprene, chlorinated rubber, copolymers of chlorinated or brominated isobutylene-isoprene (halobutyl rubber), chlorinated or sulfochlorinated polyethylene, copolymers of ethylene and chlorinated ethylene, epichloro Hydrin homopolymers and copolymers, especially polymers of halogen-containing vinyl compounds such as polyvinyl chloride, polyvinylidene chloride, polyvinyl fluoride, polyvinylidene fluoride, as well as their copolymers (eg vinyl chloride / vinyl Lidene chloride, vinyl chloride / vinyl acetate or vinylidene chloride / vinyl acetate copolymer).
    [587] 9. Polymers derived from α, β-unsaturated acids and derivatives thereof such as polyacrylates and polymethacrylates; Polymethyl methacrylate, polyacrylamide and polyacrylonitrile (impact modified with butyl acrylate).
    [588] Copolymers of monomers mentioned in 10. Vinyl halide copolymers or acrylonitrile / alkyl methacrylate / butadiene terpolymers.
    [589] 11. Polymers derived from unsaturated alcohols and amines or acyl derivatives or acetals thereof such as polyvinyl alcohol, polyvinyl acetate, polyvinyl stearate, polyvinyl benzoate, polyvinyl maleate, polyvinyl butyral, polyallyl phthalate Or polyallyl melamine; As well as their copolymers with the olefins mentioned in 1) above.
    [590] 12. Homopolymers and copolymers of cyclic ethers such as polyalkylene glycols, polyethylene oxides, polypropylene oxides or copolymers of these with bisglycidyl ethers.
    [591] 13. polyacetals such as polyoxymethylene and polyoxymethylene comprising ethylene oxide as comonomer; Polyacetals modified with thermoplastic polyurethanes, acrylates or MBS.
    [592] 14. Polyphenylene oxides and sulfides, and mixtures of styrene polymers or polyamides with polyphenylene oxides.
    [593] 15. Polyurethanes derived from hydroxy-terminated polyethers, polyesters or polybutadienes on the one hand and aliphatic or aromatic polyisocyanates on the other hand as well as precursors thereof.
    [594] 16. Polyamides and copolyamides or corresponding lactams derived from diamines and dicarboxylic acids and / or aminocarboxylic acids such as polyamide 4, polyamide 6, polyamide 6/6, 6/10, 6/9, 6 / Aromatic polyamides disclosed from 12, 4/6, 12/12, polyamide 11, polyamide 12, m-xylene diamine and adipic acid; Polyamides prepared from hexamethylenediamine and isophthalic acid and / or terephthalic acid, with or without elastomer, such as poly-2,4,4-trimethylhexamethylene terephthalamide or poly-m-phenylene isophthalamide ; And block copolymers of the aforementioned polyamides with polyolefins, olefin copolymers, ionomers or chemically bonded or grafted elastomers; Or block copolymers of the aforementioned polyamides with polyethers (eg, polyethylene glycol, polypropylene glycol or polytetramethylene glycol); As well as polyamides or copolyamides modified with EPDM or ABS; And polyamides condensed during processing (RIM polyamide systems).
    [595] 17. Polyureas, polyimides, polyamide-imides, polyetherimides, polyesterimides, polyhydantoins and polybenzimidazoles.
    [596] 18. Polyesters of dicarboxylic acids and diols and / or hydroxycarboxylic acids or the corresponding lactones such as polyethylene terephthalate, polybutylene terephthalate, poly-1,4-dimethyloxcyclohexane terephthalate and polyhydroxybenzoate As well as block copolyether esters derived from hydroxy-terminated polyethers; Also polyesters modified with polycarbonate or MBS.
    [597] 19. Polycarbonates and Polyester carbonates.
    [598] 20. Polysulfones, polyether sulfones and polyether ketones.
    [599] 21. Crosslinked polymers derived from aldehydes on the one hand and phenols, ureas and melamines on the other hand such as phenol / formaldehyde resins, urea / formaldehyde resins and melamine / formaldehyde resins.
    [600] 22. Dry and non-dry alkyd resins.
    [601] 23. Unsaturated polyester resins boot derived from copolyesters of polyhydric alcohols and vinyl compounds which are saturated and unsaturated dicarboxylic acids with crosslinking agents and their halogen-containing modifiers which are incombustible.
    [602] 24. Crosslinkable acrylic resins derived from substituted acrylates such as epoxy acrylates, urethane acrylates or polyester acrylates.
    [603] 25. Alkyd resins, polyester resins and acrylate resins crosslinked with melamine resins, urea resins, isocyanates, isocyanurates, polyisocyanates or epoxy resins.
    [604] 26. Crosslinked epoxy resins derived from aliphatic, cycloaliphatic, heterocyclic or aromatic glycidyl compounds such as bisphenol A and bisphenol F crosslinked with conventional curing agents such as anhydrides or amines, with or without accelerators. Product of diglycidyl ether.
    [605] 27. Natural polymers such as cellulose, rubber, gelatin and chemically modified cognate derivatives thereof such as cellulose acetate, cellulose propionate and cellulose butyrate, or cellulose ethers such as methyl cellulose; As well as rosin and their derivatives.
    [606] 28. Mixtures of the foregoing polymers (polyblends) such as PP / EPDM, polyamide / EPDM or ABS, PVC / EVA, PVC / ABS, PVC / MBS, PC / ABS, PBTP / ABS, PC / ASA, PC / PBT, PVC / CPE, PVC / acrylate, POM / thermoplastic PUR, PC / thermoplastic PUR, POM / acrylate, POM / MBS, PPO / HIPS, PPO / PA 6.6 and copolymers, PA / HDPE, PA / PP, PA / PPO, PBT / PC / ABS or PBT / PET / PC.
    [607] 29. Natural and synthetic organic substances which are pure monomeric compounds or mixtures of these compounds such as mineral oils, animal and vegetable fats, oils and waxes, or synthetic esters (eg phthalates, adipates, phosphates or trimellitates) and the synthesis Oils, fats and waxes based on mixtures of esters with mineral oils in various weight ratios, typically materials used in spinning compositions, as well as aqueous emulsions of such materials.
    [608] 30. Aqueous emulsions of natural or synthetic rubber, such as natural latexes or latises of carboxylated styrene / butadiene copolymers.
    [609] The present invention relates to a composition containing an organic material susceptible to degradation by light, heat or oxidation and a stabilizer mixture described above.
    [610] Another embodiment of the invention is directed to a method of stabilizing an organic material susceptible to degradation by light, heat or oxidation, comprising incorporating the above-described stabilizer mixture into an organic material.
    [611] The organic material is preferably a synthetic polymer especially selected from one of the above groups. Polyolefins are preferred, with polyethylene, polypropylene, polyethylene copolymers and polypropylene copolymers being particularly preferred.
    [612] The compounds of components (A) and (B) can be added to the organic materials to be stabilized individually or in admixture with each other.
    [613] Each of the compounds of components (A) and (B) may preferably be present in an amount of 0.005 to 5% by weight, in particular 0.01 to 1% or 0.05 to 1% by weight relative to the weight of the organic material.
    [614] The weight ratio of component (A) :( B) is preferably 10: 1 to 1: 100, in particular 10: 1 to 1:10 or 5: 1 to 1: 5. Another example of weight ratio is 1: 1 to 1:10, such as 1: 2 to 1: 5.
    [615] The weight ratio of the two components forming component (B) is preferably 1:10 to 10: 1 or 1: 5 to 5: 1, preferably 1: 2 to 2: 1, especially 1: 1.
    [616] The components can be incorporated into the organic material by known methods, such as before or during molding or by adding dissolved or dispersed compounds to the organic material and evaporating off the solvent as necessary. The components may be added to the organic material in the form of powders, granules or masterbatches containing these components in concentrations of 2.5 to 25% by weight.
    [617] If desired, the compounds of components (A) and (B) can each be mixed with each other before they are incorporated into the organic material. The components can be added to the polymer during or before the polymerization or before the crosslinking reaction.
    [618] Stabilized materials according to the invention can be used in various forms, such as binders, adhesives or putties for films, fibers, tapes, molding compositions, profiles or paints.
    [619] The stabilized material may further contain various conventional additives, for example:
    [620] 1. Antioxidant
    [621] 1.1. Alkylated monophenols such as 2,6-di-tert butyl-4-methylphenol, 2-tert butyl-4,6-dimethylphenol, 2,6-di-tert butyl-4-ethylphenol, 2,6 -Di-tertiary butyl-4-n-butylphenol, 2,6-di-tertiary butyl-4-isobutylphenol, 2,6-di-cyclopentyl-4-methylphenol, 2- (α-methylcyclohexyl ) -4,6-dimethylphenol, 2,6-di-octadecyl-4-methylphenol, 2,4,6-tricyclohexylphenol, 2,6-di-tert butyl-4-methoxymethylphenol, Nonylphenol branched straight or branched such as 2,6-di-nonyl-4-methylphenol, 2,4-dimethyl-6- (1'-methyl-undec-1'-yl) -phenol, 2, 4-dimethyl-6- (1'-methyl-heptadec-1'-yl) -phenol, 2,4-dimethyl-6- (1'-methyltridec-1'-yl) -phenol and mixtures thereof .
    [622] 1.2. Alkylthiomethylphenols such as 2,4-dioctylthiomethyl-6-tertiary butylphenol, 2,4-dioctylthiomethyl-6-methylphenol, 2,4-dioctylthiomethyl-6-ethylphenol , 2,6-didodecylthiomethyl-4-nonylphenol.
    [623] 1.3. Hydroquinones and alkylated hydroquinones such as 2,6-di-tert butyl-4-methoxyphenol, 2,5-di-tert butyl-hydroquinone, 2,5-di-tert amylhydroquinone, 2,6-diphenyl 4-octadecyloxyphenol, 2,6-di-tertiary butyl-hydroquinone, 2,5-di-tertiary butyl-4-hydroxyanisole, 3,5-di-tertiary butyl-4-hydroxyanisole , 3,5-di-tert butyl-4-hydroxyphenyl stearate, bis (3,5-di-tert butyl-4-hydroxyphenyl) adipate.
    [624] 1.4. Tocopherols such as α-tocopherol, β-tocopherol, γ-tocopherol, δ-tocopherol and mixtures thereof (vitamin E).
    [625] 1.5. Hydroxylated thiodiphenyl ethers such as 2,2'-thiobis (6-tert-butyl-4-methylphenol), 2,2'-thiobis (4-octylphenol), 4,4'-thio Bis (6-tert-butyl-3-methylphenol), 4,4'-thiobis (6-tert-butyl-2-methylphenol), 4,4'-thiobis (3,6-di- secondary amylphenol), 4,4'-bis (2,6-dimethyl-4-hydroxyphenyl) disulfide.
    [626] 1.6. Alkylidene bisphenols such as 2,2'-methylenebis (6-tertiary butyl-4-methylphenol), 2,2'-methylenebis (6-tert-butylbutylethylethylphenol), 2,2'- Methylenebis [4-methyl-6- (α-methylcyclohexyl) -phenol], 2,2'-methylenebis (4-methyl-6-cyclohexylphenol), 2,2'-methylenebis (6-nonyl -4-methylphenol), 2,2'-methylenebis (4,6-di-tertiary butylphenol), 2,2'-ethylidenebis (4,6-di-tertiary butylphenol), 2,2 ' Ethylidenebis (6-tert-butyl-4-isobutylphenol), 2,2'-methylenebis [6- (α-methylbenzyl) -4-nonylphenol], 2,2'-methylenebis [6- (α, α-dimethylbenzyl) -4-nonylphenol], 4,4'-methylenebis (2,6-di-tertiary butylphenol), 4,4'-methylenebis (6-tert-butylbutyl-2-methyl Phenol), 1,1-bis (5-tert-butyl-4-hydroxy-2-methylphenyl) butane, 2,6-bis (3-tert-butyl-5-methyl-2-hydroxybenzyl) -4-methyl Phenol, 1,1,3-tris (5-tertiary butyl-4-hydroxy-2-methylphenyl) butane, 1,1-bis (5-tertiary butyl-4-hydroxy-2-methyl-phenyl) -3 -n-dodecyl Captobutane, ethylene glycol bis [3,3-bis (3'-tert-butyl-4'-hydroxyphenyl) butyrate], bis (3-tert-butyl-4-hydroxy-5-methyl-phenyl) dicyclopenta Diene, bis [2- (3'-tert butyl-2'-hydroxy-5'-methylbenzyl) -6-tert butyl-4-methylphenyl] terephthalate, 1,1-bis- (3,5-dimethyl 2-hydroxyphenyl) butane, 2,2-bis (3,5-di-tertiary butyl-4-hydroxyphenyl) -propane, 2,2-bis (5-tertiary butyl-4-hydroxy-2 -Methylphenyl) -4-n-dodecylmercaptobutane, 1,1,5,5-tetra (5-tertiary butyl-4-hydroxy-2-methylphenyl) pentane.
    [627] 1.7. O-, N- and S-benzyl compounds , for example 3,5,3 ', 5'-tetra-tertiary butyl-4,4'-dihydroxydibenzyl ether, octadecyl-4-hydroxy-3 , 5-dimethylbenzyl mercaptoacetate, tridecyl-4-hydroxy-3,5-di-tertiary butylbenzyl mercaptoacetate, tris (3,5-di-tert butyl-4-hydroxybenzyl) amine, bis (4-tert-butyl-3-hydroxy-2,6-dimethylbenzyl) dithioterephthalate, bis (3,5-di-tert-butyl-4-hydroxybenzyl) sulfide, isooctyl-3,5- Di-tertiary butyl-4-hydroxybenzyl mercaptoacetate.
    [628] 1.8. Hydroxybenzylated malonates , for example dioctadecyl-2,2-bis (3,5-di-tertiary butyl-2-hydroxybenzyl) malonate, dioctadecyl-2- (3-tert butyl- 4-hydroxy-5-methylbenzyl) -malonate, dododecylmercaptoethyl-2,2-bis (3,5-di-tertiary butyl-4-hydroxybenzyl) malonate, bis- [4- ( 1,1,3,3-tetramethylbutyl) phenyl] -2,2-bis (3,5-di-tert-butyl-4-hydroxybenzyl) malonate.
    [629] 1.9. Aromatic hydroxybenzyl compounds such as 1,3,5-tris (3,5-di-tert-butyl-4-hydroxybenzyl) -2,4,6-trimethylbenzene, 1,4-bis (3, 5-di-tertiary butyl-4-hydroxybenzyl) -2,3,5,6-tetramethylbenzene, 2,4,6-tris (3,5-di-tertiary butyl-4-hydroxybenzyl) phenol .
    [630] 1.10. Triazine compounds such as 2,4-bis (octylmercapto) -6- (3,5-di-tert butyl-4-hydroxyanilino) -1,3,5-triazine, 2-jade Tylmercapto-4,6-bis (3,5-di-tertiary butyl-4-hydroxyanilino) -1,3,5-triazine, 2-octylmercapto-4,6-bis (3,5 -Di-tertiary butyl-4-hydroxyphenoxy) -1,3,5-triazine, 2,4,6-tris (3,5-di-tertiary butyl-4-hydroxyphenoxy) -1, 2,3-triazine, 1,3,5-tris (3,5-di-tertiary butyl-4-hydroxybenzyl) isocyanurate, 1,3,5-tris (4-tertiary butyl-3- Hydroxy-2,6-dimethylbenzyl) isocyanurate, 2,4,6-tris (3,5-di-tert butyl-4-hydroxyphenylethyl) -1,3,5-triazine, 1 , 3,5-tris (3,5-di-tert-butyl-4-hydroxyphenylpropionyl) hexahydro-1,3,5-triazine, 1,3,5-tris (3,5-dicyclo Hexyl-4-hydroxybenzyl) isocyanurate.
    [631] 1.11. Benzyl phosphonate , for example dimethyl-2,5-di-tertiary butyl-4-hydroxybenzyl phosphonate, diethyl-3,5-di-tertiary butyl-4-hydroxybenzylphosphonate, di Octadecyl-3,5-di-tertiary butyl-4-hydroxybenzylphosphonate, dioctadecyl-5-tertiary butyl-4-hydroxy-3-methylbenzyl phosphonate, 3,5-di-tertiary Calcium salt of butyl-4-hydroxybenzyl-phosphonic acid monoethyl ester.
    [632] 1.12. Acylaminophenols such as 4-hydroxylauranilide, 4-hydroxystearanilide, octyl N- (3,5-di-tert butyl-4-hydroxyphenyl) carbamate.
    [633] 1.13. Monohydric or polyhydric alcohols such as methanol, ethanol, n-octanol, i-octanol, octadecanol, 1,6-hexanediol, 1,9-nonanediol, ethylene glycol, 1,2-propanediol, neo Pentyl glycol, thiodiethylene glycol, diethylene glycol, triethylene glycol, pentaerythritol, tris (hydroxyethyl) isocyanurate, N, N'-bis (hydroxyethyl) oxamide, 3-thiaundanol , 3-thiapentadecanol, trimethylhexanediol, trimethylolpropane, 4-hydroxymethyl-1-phospha-2,6,7-trioxabicyclo [2.2.2] octane and β- (3,5 Ester of di-tert-butyl-4-hydroxyphenyl) -propionic acid .
    [634] 1.14. Monohydric or polyhydric alcohols such as methanol, ethanol, n-octanol, i-octanol, octadecanol, 1,6-hexanediol, 1,9-nonanediol, ethylene glycol, 1,2-propanediol , Neopentyl glycol, thiodiethylene glycol, diethylene glycol, triethylene glycol, pentaerythritol, tris (hydroxyethyl) isocyanurate, N, N'-bis (hydroxyethyl) oxamide, 3-thia Undecanol, 3-thiapentadecanol, trimethylhexanediol, trimethylolpropane, 4-hydroxymethyl-1-phospha-2,6,7-trioxabicyclo- [2.2.2] octane, 3,9 -Bis [2- {3- (3-tert-butyl-4-hydroxy-5-methylphenyl) propionyloxy} -1,1-dimethylethyl] -2,4,8,10-tetraoxaspiro [5.5 ] Ester of Undecane and β- (5-tert-Butyl-4-hydroxy-3-methylphenyl) -propionic acid .
    [635] 1.15. Monohydric or polyhydric alcohols such as methanol, ethanol, octanol, octadecanol, 1,6-hexanediol, 1,9-nonanediol, ethylene glycol, 1,2-propanediol, neopentyl glycol, thiodi Ethylene glycol, diethylene glycol, triethylene glycol, pentaerythritol, tris (hydroxyethyl) isocyanurate, N, N'-bis (hydroxyethyl) oxamide, 3-thiaundanol, 3-thiapenta Decanol, trimethylhexanediol, trimethylolpropane, 4-hydroxymethyl-1-phospha-2,6,7-trioxabicyclo- [2.2.2] octane and β- (3,5-dicyclohexyl Ester of -4-hydroxyphenyl) -propionic acid .
    [636] 1.16. Monohydric or polyhydric alcohols such as methanol, ethanol, octanol, octadecanol, 1,6-hexanediol, 1,9-nonanediol, ethylene glycol, 1,2-propanediol, neopentyl glycol, thiodi Ethylene glycol, diethylene glycol, triethylene glycol, pentaerythritol, tris (hydroxyethyl) isocyanurate, N, N'-bis (hydroxyethyl) oxamide, 3-thiaundanol, 3-thiapenta Decanol, trimethylhexanediol, trimethylolpropane, 4-hydroxymethyl-1-phospha-2,6,7-trioxabicyclo- [2.2.2] octane and 3,5-di-tertiary butyl-4 Esters of hydroxyphenyl acetic acid .
    [637] 1.17. Amides of β- (3,5-di-tert-butyl-4-hydroxyphenyl) propionic acid, for example N, N'-bis (3,5-di-tert-butyl-4-hydroxyphenylpropionic acid) hexamethylene Diamide, N, N'-bis (3,5-di-tertiary butyl-4-hydroxyphenylpyrropiionyl) trimethylenediamide, N, N'-bis (3,5-di-tertiary butyl-4 -Hydroxy-phenylpropionyl) hydrazide, N, N'-bis [2- (3- [3,5-di-tertiary butyl-4-hydroxy-phenyl] propionyloxy) ethyl] oxamide ( Naugard R XL-1, manufactured by UniRoyal).
    [638] 1.18. Ascorbic acid (vitamin C)
    [639] 1.19. Amine antioxidants such as N, N'-diisopropyl-p-phenylenediamine, N, N'-di-secondarybutyl-p-phenylenediamine, N, N'-bis (1,4-dimethylpentyl) -p-phenylenediamine, N, N'-bis (1-ethyl-3-methylpentyl) -p-phenylenediamine, N, N'-bis (1-methylheptyl) -p-phenylenediamine, N , N'-dicyclohexyl-p-phenylenediamine, N, N'-diphenyl-p-phenylenediamine, N, N'-bis (2-naphthyl) -p-phenylenediamine, N-iso Propyl-N'-phenyl-p-phenylenediamine, N- (1,3-dimethylbutyl) -N'-phenyl-p-phenylenediamine, N- (1-methylheptyl) -N'-phenyl-p -Phenylenediamine, N-cyclohexyl-N'-phenyl-p-phenylenediamine, 4- (p-toluenesulfamoyl) diphenylamine, N, N'-dimethyl-N, N'-di-secondarybutyl -p-phenylenediamine, diphenylamine, N-allyldiphenylamine, 4-isopropoxydiphenylamine, N-phenyl-1-naphthylamine, N- (4-tertiary octylphenyl) -1-naph Ylamine, N-phenyl-2-naphthylamine, octylated diphenylamine such as p, p'-di-tert-octyldiphenylamine, 4-n-butyla Nophenol, 4-butyrylaminophenol, 4-nonanylamino-phenol, 4-dodecane oilaminophenol, 4-octadecane oilaminophenol, bis (4-methoxyphenyl) amine, 2,6-di- Tertiary butyl-4-dimethylaminomethylphenol, 2,4'-diaminodiphenylmethane, 4,4'-diaminodiphenylmethane, N, N, N ', N'-tetramethyl-4,4'- Diaminodiphenylmethane, 1,2-bis [(2-methylphenyl) amino] ethane, 1,2-bis (phenylamino) propane, (o-tolyl) biguanide, bis [4- (1 ', 3 '-Dimethylbutyl) phenyl] amine, tertiary octylated N-phenyl-1-naphthylamine, mixture of mono- and dialkylated tertiary butyl / tertiary octyldiphenylamine, mixture of mono- and dialkylated nonyldiphenylamine, Mixtures of mono- and dialkylated nonyldiphenylamines, mixtures of mono- and dialkylated dodecyldiphenylamines, mixtures of mono- and dialkylated isopropyl / isohexylphenylamines, mono- and dialkylated tertiary butyldiphenylamines Mixture, 2,3-dihydro-3,3- Methyl-4H-1,4-benzothiazine, phenothiazine, mixture of mono and dialkylated tertiary butyl / tertiary octylphenothiazine, mixture of mono- and dialkylated tert-octyl-phenothiazine, N-allylphenothiazine , N, N, N ', N'-tetraphenyl-1,4-diaminobut-2-ene, N, N-bis (2,2,6,6-tetramethylpiperid-4-yl-hexa Methylenediamine, bis (2,2,6,6-tetramethylpiperid-4-yl) sebacate, 2,2,6,6-tetramethylpiperidin-4-one, 2,2,6,6 Tetramethylpiperidin-4-ol.
    [640] 2. UV absorbers and light stabilizers
    [641] 2.1. 2- (2'-hydroxyphenyl) -benzotriazole , for example 2- (2'-hydroxy-5'-methylphenyl) benzotriazole, 2- (3 ', 5'-di-tert-butyl- 2'-hydroxyphenyl) benzotriazole, 2- (5'-tertiary butyl-2'-hydroxyphenyl) benzotriazole, 2- (2'-hydroxy-5 '-(1,1,3, 3-tetramethylbutyl) phenyl) benzotriazole, 2- (3 ', 5'-di-tert butyl-2'-hydroxyphenyl) -5-chloro-benzotriazole, 2- (3'-tert butyl -2'hydroxy-5'methylphenyl) -5-chloro-benzotriazole, 2- (3'-secondarybutyl-5'-tertiary butyl-2'hydroxyphenyl) benzotriazole, 2- (2'- Hydroxy-4'-octyloxyphenyl) benzotriazole, 2- (3 ', 5'-di-tertylamyl-2'-hydroxyphenyl) benzotriazole, 2- (3', 5'-bis- (α, α-dimethylbenzyl) -2'-hydroxyphenyl) benzotriazole, 2- (3'-tertiary butyl-2'-hydroxy-5 '-(2-octyloxycarbonylethyl) phenyl)- 5-Chloro-benzotriazole, 2- (3'-tert-butyl-5 '-[2- (2-ethylhexyloxy) -carbonylethyl] -2'-hydroxyphenyl) -5-chloro-bene Triazole, 2- (3'-tertiary butyl-2'-hydroxy-5 '-(2-methoxycarbonylethyl) phenyl) -5-chloro-benzotriazole, 2- (3'-tert butyl- 2'-hydroxy-5 '-(2-methoxycarbonylethyl) phenyl) benzotriazole, 2- (3'-tertiary butyl-2'-hydroxy-5'-(2-octyloxycarbonylethyl ) Phenyl) benzotriazole, 2- (3'-tert-butyl-5 '-[2- (2-ethylhexyloxy) carbonylethyl] -2'-hydroxyphenyl) benzotriazole, 2- (3 '-Dodecyl-2'-hydroxy-5'-methylphenyl) benzotriazole, 2- (3'-tert-butyl-2'-hydroxy-5'-(2-isooctyloxycarbonylethyl) phenylbenzo Triazole, 2,2'-methylene-bis [4- (1,1,3,3-tetramethylbutyl) -6-benzotriazol-2-ylphenol]; polyethylene glycol 300 and 2- [3'- Tertiary butyl-5 '-(2-methoxycarbonylethyl) -2'-hydroxy-phenyl] -2H-benzotriazole transesterification product; R is 3'-tertiary butyl-4'-hydroxy- 5'-2H-benzotriazol-2-ylphenyl , 2- [2'-hydroxy-3 '-(α, α-dimethylbenzyl) -5'-(1,1,3,3-tetramethylbutyl) phenyl] benzotriazole, 2- [2'- Hydroxy-3 '-(1,1,3,3-tetramethylbutyl) -5'-(α, α-dimethylbenzyl) phenyl] benzotriazole.
    [642] 2.2. 2-hydroxybenzophenones , for example 4-hydroxy, 4-methoxy, 4-octyloxy, 4-decyloxy, 4-dodecyloxy, 4-benzyloxy, 4,2 ', 4'- Trihydroxy and 2'-hydroxy-4,4'-dimethoxy derivatives.
    [643] 2.3. Esters of unsubstituted or substituted benzoic acid , for example 4-tert-butyl phenyl salicylate, phenyl salicylate, octylphenyl salicylate, dibenzoyl resorcinol, bis (4-tert-butyl benzoyl) resorci Nol, benzoyl resorcinol, 2,4-di-tert butylphenyl 3,5-di-tert butyl-4-hydroxybenzoate, hexadecyl 3,5-di-tert butyl-4-hydroxybenzoate, Octadecyl 3,5-di-tert butyl-4-hydroxybenzoate, 2-methyl-4,6-di-tert butylphenyl 3,5-di-tert butyl-4-hydroxybenzoate.
    [644] 2.4. Acrylates such as ethyl α-cyano-β, β-diphenylacrylate, isooctyl α-cyano-β, β-diphenylacrylate, methyl α-carbomethoxycinnamate, methyl α-cya No-β-methyl-p-methoxy-cinnamate, butyl α-cyano-β-methyl-p-methoxy-cinnamate, methyl α-carbomethoxy-p-methoxy-cinnamate and N- ( β-carbomethoxy-β-cyanovinyl) -2-methylindolin.
    [645] 2.5. 2,2'-thio-bis [4- (1,1,3,2) with nickel compounds , for example with additional ligands such as n-butylamine, triethanolamine or N-cyclohexyldiethanolamine, where appropriate 3-tetramethylbutyl) phenol] (such as 1: 1 or 1: 2 complex), nickel dibutyl dithiocarbamate, 4-hydroxy-3,5-di-tert butyl benzyl phosphonic acid monoalkyl Nickel salts of esters (e.g. methyl esters or ethyl esters), nickel complexes of ketoximes (e.g. 2-hydroxy-4-methylphenyl undecylketoxim), if appropriate 1-phenyl-4-lauro with additional ligands Nickel Complex of Il-5-hydroxy Pyrazole.
    [646] 2.6. Oxamides , for example 4,4'-dioctyloxyoxananilide, 2,2'-diethoxyoxananilide, 2,2'-dioctyloxy-5,5'-di-tertiary butoxananilide, 2, 2'-didodecyloxy-5,5'-di-tertiary butoxananilide, 2-ethoxy-2'-ethoxananilide, N, N'-bis (3-dimethylaminopropyl) oxaamide, 2- Ethoxy-5-tertiary butyl-2'-ethoxananilide and mixtures thereof with 2-ethoxy-2'-ethyl-5,4'-di-tertiary butoxanilide, o- and p-methoxy- Mixtures of double substituted oxanilides and mixtures of o- and p-ethoxy-double substituted oxanilides.
    [647] 2.7. 2- (2-hydroxyphenyl) -1,3,5-triazine , for example 2,4,6-tris (2-hydroxy-4-octyloxyphenyl) -1,3,5-triazine , 2- (2-hydroxy-4-octyloxyphenyl) -4,6-bis (2,4-dimethylphenyl) -1,3,5-triazine, 2- (2,4-dihydroxyphenyl ) -4,6-bis (2,4-dimethylphenyl) -1,3,5-triazine, 2,4-bis (2-hydroxy-4-propyloxyphenyl) -6- (2,4- Dimethylphenyl) -1,3,5-triazine, 2- (2-hydroxy-4-octyloxyphenyl) -4,6-bis (4-methylphenyl) -1,3,5-triazine, 2- (2-hydroxy-4-tridecyloxyphenyl) -4,6-bis (2,4-dimethylphenyl) -1,3,5-triazine, 2- (2-hydroxy-4-dodecyloxy Phenyl) -4,6-bis (2,4-dimethylphenyl) -1,3,5-triazine, 2- [2-hydroxy-4- (2-hydroxy-3-butyloxy-propoxy) Phenyl] -4,6-bis (2,4-dimethyl) -1,3,5-triazine, 2- [2-hydroxy-4- (2-hydroxy-3-octyloxy-propyloxy) phenyl ] -4,6-bis (2,4-dimethyl) -1,3,5-triazine, 2- [4- (dodecyloxy / tridecyloxy-2-hydroxypropoxy) -2-hydrate rock Cy-phenyl] -4,6-bis (2,4-dimethylphenyl) -1,3,5-triazine, 2- [2-hydroxy-4- (2-hydroxy-3-dodecyloxy- Propoxy) phenyl] -4,6-bis (2,4-dimethylphenyl) -1,3,5-triazine, 2- (2-hydroxy-4-hexyloxy) phenyl-4,6-di Phenyl-1,3,5-triazine, 2- (2-hydroxy-4-methoxyphenyl) -4,6-diphenyl-1,3,5-triazine, 2,4,6-tris [ 2-hydroxy-4- (3-butoxy-2-hydroxy-propoxy) phenyl] -1,3,5-triazine, 2- (2-hydroxyphenyl) -4- (4-methoxy Phenyl) -6-phenyl-1,3,5-triazine, 2- {2-hydroxy-4- [3- (2-ethylhexyl-1-oxy) -2-hydroxypropyloxy] phenyl}- 4,6-bis (2,4-dimethylphenyl) -1,3,5-triazine.
    [648] 3. Metal deactivators such as N, N'-diphenyloxaamide, N-salicyl-N'-salicyloylhydrazine, N, N'-bis (salicyloyl) hydrazine, N, N ' -Bis (3,5-di-tertiary butyl-4-hydroxyphenylpropionyl) hydrazine, 3-salicyloylamino-1,2,4-triazole, bis (benzylidene) oxalyl dihydrazide, oxa Anilide, isophthaloyl dihydrazide, sebacoyl bisphenylhydrazide, N, N'-diacetyladifoyl dihydrazide, N, N'-bis (salicyloyl) oxalyl dihydrazide, N, N ' Bis (salicyloyl) thiopropionyl dihydrazide.
    [649] 4. Phosphites and phosphonites , for example triphenyl phosphite, diphenyl alkyl phosphite, phenyl dialkyl phosphite, tris (nonylphenyl) phosphite, trilauryl phosphite, trioctadecyl phosphite, diss Tearyl pentaerythritol diphosphite, tris (2,4-di-tert-butylphenyl) phosphite, diisodecyl pentaerythritol diphosphite, bis (2,4-di-tert-butylphenyl) pentaerythritol diphosphite, Bis (2,6-di-tert-butyl-4-methylphenyl) pentaerythritol diphosphite, diisodecyloxypentaerythritol diphosphite, bis (2,4-di-tert-butyl-6-methylphenyl) pentaerythritol depot Spite, bis (2,4,6-tris-tert-butylphenyl) pentaerythritol diphosphite, tristearyl sorbitol triphosphite, tetrakis (2,4-di-tert-butylphenyl) 4,4'-biphenyl Lene diphosphonite, 6-isooctyloxy-2,4,8 , 10-tetra-tert-butyl-12H-dibenz [d, g] -1,3,2-dioxaphosphosine, bis (2,4-di-tert-butyl-6-methylphenyl) methyl phosphite, bis ( 2,4-di-tertiary butyl-6-methylphenyl) ethylphosphite, 6-fluoro-2,4,8,10-tetra-tertiary butyl-12-methyl-dibenz [d, g] -1,3 , 2-dioxaphosphosine, 2,2 ', 2 "-nitrilo [triethyltris (3,3', 5,5'-tetra-tert-butyl-1,1'-biphenyl-2,2 '-Diyl) phosphite], 2-ethylhexyl (3,3', 5,5'-tetra-tertiary-butyl-1,1'-biphenyl-2,2'-diyl) phosphite, 5-butyl -5-Ethyl-2- (2,4,6-tri-tert-butylphenoxy) -1,3,2-dioxaphosphyran.
    [650] Especially preferred are the following phosphites:
    [651] Tris (2,4-di-tert-butylphenyl) phosphite (Irgafos R 168, manufactured by Ciba-Geigy), tris (nonylphenyl) phosphite,
    [652]
    [653]
    [654]
    [655] 5. Hydroxylamines such as N, N-dibenzylhydroxylamine, N, N-diethylhydroxylamine, N, N-dioctylhydroxylamine, N, N-dilaurylhydroxylamine, N , N-ditetedecylhydroxylamine, N, N-dihexadecylhydroxylamine, N, N-dioctadecylhydroxylamine, N-hexadecyl-N-octadecylhydroxylamine, N-heptadecyl- N-octadecylhydroxylamine, N, N-dialkylhydroxylamine derived from hydrogenated resin.
    [656] 6. Nitrons , eg N-benzyl-α-phenyl-nitron, N-ethyl-α-methyl-nitron, N-octyl-α-heptyl-nitron, N-lauryl-α-undecyl Nitron, N-tetradecyl-α-tridecyl-nitron, N-hexadecyl-α-pentadecyl-nitron, N-octadecyl-α-heptadecyl-nitron, N-hexadecyl-α- Derived from heptadecyl-nitron, N-octadecyl-α-pentadecyl-nitron, N-heptadecyl-α-heptadecyl-nitron, N-octadecyl-α-hexadecyl-nitron, hydrogenated resinamine Nitron derived from N, N'-dialkylhydroxylamine.
    [657] 7. Thio synergists , for example dilauryl thiodipropionate or distearyl thiodipropionate.
    [658] 8. Peroxide degrading compounds , for example esters of β-thiodipropinic acid, such as lauryl, stearyl, myristyl or tridecyl esters, zinc salts of mercaptobenzimidazole or 2-mercaptobenzimidazole, di Butyldithiocarbamate zinc, dioctadecyl disulfide, pentaerythritol tetrakis (β-dodecylmercapto) propionate.
    [659] 9. Polyamide stabilizers , for example copper salts in combination with iodide and / or phosphorus compounds and salts of divalent manganese.
    [660] 10. Basic co-stabilizers , for example melamine, polyvinylpyrrolidone, dicyandiamide, triallyl cyanurate, urea derivatives, hydrazine derivatives, amines, polyamides, polyurethanes, alkali and alkaline earth metal salts of higher fatty acids Such as calcium stearate, zinc stearate, magnesium behenate, magnesium stearate, sodium ricinoleate, potassium palmitate, antimony pyrocatecholate or zinc pyrocatecholate.
    [661] 11. Nucleating agents , for example inorganic substances (eg talc), metal oxides (eg titanium dioxide or magnesium oxide), preferably phosphates, carbonates or sulfates of alkaline earth metals; Organic compounds (mono- or polycarboxylic acids) and salts thereof such as 4-tertiary butylbenzoic acid, adipic acid, diphenylacetic acid, sodium succinate or sodium benzoate; Polymeric compounds such as ionic copolymers ("ionomers"). 1,3: 2,4-bis (3 ', 4'-dimethylbenzylidene) sorbitol, 1,3: 2,4-di (paramethyldibenzylidene) sorbitol, and 1,3: 2,4-di Particular preference is given to (benzylidene) sorbitol.
    [662] 12. Fillers and reinforcing agents , for example powders of calcium carbonate, silicates, glass fibers, glass spheres, asbestos, talc, kaolin, mica, barium sulfate, metal oxides and hydroxides, carbon black, graphite, wood powder and other natural products or Fiber, synthetic fiber.
    [663] 13. Other additives , for example plasticizers, lubricants, emulsifiers, pigments, flow additives, catalysts, flow regulators, optical brighteners, flame retardants, antistatic agents and blowing agents.
    [664] 14. Benzofuranone and indolinones, for example US-A-4 325 863, US-A-4 338 244, US-A-5 175 312, US-A-5 216 052, US- A-5 252 643, DE-A-4 316 611, DE-A-4 316 622, DE-A-4 316 876, EP-A-0 589 839 or EP-A-0 591 102 3- or 4- (2-acetoxyethoxy) phenyl] -5,7-di-tert-butylbenzofuran-2-one, 5,7-di-tert-butyl-3- [4- (2-stearoyloxyethoxy) phenyl] benzofuran-2-one, 3,3'-bis [5,7-di-tert butyl-3- (4- [2-hydroxyethoxy] -phenyl ) Benzofuran-2-one], 5,7-di-tert-butyl-3- (4-ethoxyphenyl) benzofuran-2-one, 3- (4-acetoxy-3,5-dimethylphenyl)- 5,7-di-tert butyl-benzofuran-2-one, 3- (3,5-dimethyl-4-pivaloyloxyphenyl) -5,7-di-tert butyl-benzofuran-2-one, 3- (3,4-dimethylphenyl) -5,7-di-tertiary butylbenzofuran-2-one, 3- (2,3-dimethylphenyl) -5,7-di-tertiary butylbenzofuran-2- On.
    [665] The weight ratio of the total amount of components (A) and (B) to the total amount of conventional additives can be, for example, 100: 1 to 1: 100 or 10: 1 to 1:10.
    [666] The following examples illustrate the invention in more detail. All percentages and parts are by weight unless otherwise indicated.
    [667] Light stabilizers used in Examples 1 and 2 below :
    [668] TINUVIN 622 (RTM):
    [669]
    [670] Mixture (A-2)
    [671] Mixture of the mixtures (A-2-a) and (A-2-b) (weight ratio 4: 1)
    [672]
    [673] Compound (B-1-a-1)
    [674]
    [675] TINUVIN 770 (RTM)
    [676]
    [677] TINUVIN 765 (RTM)
    [678]
    [679] TINUVIN 123 (RTM)
    [680]
    [681] TINUVIN 144 (RTM)
    [682]
    [683] ADK STAB LA 52 (RTM)
    [684]
    [685] ADK STAB LA 57 (RTM)
    [686]
    [687] ADK STAB LA 62 (RTM)
    [688]
    [689] Wherein two radicals E 7 are —COO-C 13 H 27 and two radicals E 7 are
    [690] to be.
    [691] ADK STAB LA 67 (RTM)
    [692]
    [693] Wherein two radicals E 7 are —COO-C 13 H 27 and two radicals E 7 are
    [694] to be.
    [695] HOSTAVIN N 20 (RTM)
    [696]
    [697] SANDUVOR 3050 (RTM)
    [698]
    [699] HOSTAVIN N 24 (RTM)
    [700]
    [701] UVINUL 4049 H (RTM)
    [702]
    [703] Compound (B-6-a-1)
    [704]
    [705] Compound (B-6-a-2)
    [706]
    [707] SANDUVOR PR 31 (RTM)
    [708]
    [709] GOODRITE UV 3034 (RTM)
    [710]
    [711] GOODRITE UV 3150 (RTM)
    [712]
    [713] Compound (B-10-a-1)
    [714]
    [715] Compound (B-7-1)
    [716]
    [717] In the above formula, E 19 , E 20 , E 21 is to be.
    [718] Example 1 Light Stabilization of Polypropylene Homopolymer Film
    [719] 100 parts of unstabilized polypropylene powder (melt flow index: 2.4 g / 10 min, 230 ° C. and 2160 g) was added 0.05 part of pentaerythritol-tetrakis in a Brabender Plastograph {3- (3,5- Di-tert-butyl-4-hydroxyphenyl) propionate}, 0.05 part tris {2,4-di-tert-butylphenyl} phosphite, 0.1 part Ca stearate, 0.25 part TiO 2 (anatase) and in Table 1 Homogenize at 200 ° C. for 10 min with the stabilizer mixture indicated. The material thus obtained is compression molded into a 0.5 mm thick film at 260 ° C. for 6 minutes between two aluminum foils in a laboratory compressor, which is immediately cooled to room temperature in a water cooled compressor. A 60 mm × 25 mm sample is cut from a 0.5 mm film and exposed at WEATHER-OMETER Ci 65 (black panel temperature 63 ± 2 ° C., no water spray).
    [720] Periodically, these samples are removed from the exposure apparatus and their carbonyl content is measured with an infrared spectrophotometer.
    [721] The exposure time (T 0.1 ) corresponding to the formation absorption of carbonyl 0.1 is a measure of the efficiency of the stabilizer mixture. The obtained values are summarized in Table 1 below. High T 0.1 values are required.
    [722] Light stabilizer systemT 0.1 (hours) The amount of light stabilizer used was 0.075% * respectivelyLight stabilizer combined with T 0.1 (hours) TINUVIN 622 (RTM) The amount of light stabilizer used was 0.05% each * none185- TINUVIN 770 (RTM) + TINUVIN 765 (RTM)17803095 TINUVIN 770 (RTM) + TINUVIN 144 (RTM)19902815 TINUVIN 770 (RTM) + TINUVIN 123 (RTM)17802650 TINUVIN 770 (RTM) + HOSTAVIN N 20 (RTM)27603205 TINUVIN 770 (RTM) + ADK STAB LA 57 (RTM)22453045 TINUVIN 770 (RTM) + GOODRITE UV 3034 (RTM)24403570 TINUVIN 770 (RTM) + GOODRITE UV 3150 (RTM)27153230 TINUVIN 770 (RTM) + Compound (B-6-a-1)19303095 TINUVIN 770 (RTM) + Compound (B-6-a-2)20003400 TINUVIN 770 (RTM) + Compound (B-10-a-1)35103940 TINUVIN 770 (RTM) + Compound (B-1-a-1)17153520 TINUVIN 770 (RTM) + SANDUVOR 3050 (RTM)16303040 TINUVIN 770 (RTM) + SANDUVOR PR-31 (RTM)18852730 HOSTAVIN N 20 (RTM) + ADK STAB LA 57 (RTM)24852765 HOSTAVIN N 20 (RTM) + Compound (B-6-a-1)26253010 HOSTAVIN N 20 (RTM) + UVINUL 4049 H (RTM)26553245 HOSTAVIN N 20 (RTM) + compound (B-1-a-1)25103055 HOSTAVIN N 20 (RTM) + SANDUVOR PR-31 (RTM)21203140 ADK STAB LA 57 (RTM) + TINUVIN 765 (RTM)22902705 ADK STAB LA 57 (RTM) + GOODRITE UV 3150 (RTM)23052930 ADK STAB LA 57 (RTM) + Compound (B-6-a-2)22552745 ADK STAB LA 57 (RTM) + UVINUL 4049 H (RTM)24002735 ADK STAB LA 57 (RTM) + SANDUVOR PR-31 (RTM)16702655 GOODRITE UV 3150 (RTM) + Compound (B-6-a-1)23903040 GOODRITE UV 3150 (RTM) + Compound (B-6-a-2)21552670 GOODRITE UV 3150 (RTM) + SANDUVOR PR-31 (RTM)20752840 Compound (B-6-a-1) + TINUVIN 765 (RTM)22303010 Compound (B-6-a-1) + Compound (B-6-a-2)22352980 Compound (B-6-a-1) + UVINUL 4049 H (RTM)24653235 Compound (B-6-a-1) + Compound (B-1-a-1)22252775 Compound (B-10-a-1) + UVINUL 4049 H (RTM)34304055 Compound (B-10-a-1) + SANDUVOR PR-31 (RTM)27103255 Compound (B-1-a-1) + TINUVIN 765 (RTM)23653060 Compound (B-1-a-1) + UVINUL 4049 H (RTM)24753205 Compound (B-1-a-1) + SANDUVOR PR-31 (RTM)18452550 Compound (B-1-a-1) + Compound (B-6-a-2)22402650
    [723] * The total concentration of the light stabilizer is 0.15%.
    [724] Example 2 Photo- Stabilization of Polypropylene Homopolymer Film
    [725] 100 parts of unstabilized polypropylene powder (melt flow index: about 3.8 g / 10 min, 230 ° C. and 2160 g) was added 0.05 part pentaerythritol {tetrakis-3- (3,5) -Di-tert-butyl-4-hydroxyphenyl) propionate}, 0.05 part tris {2,4-di-tert-butylphenyl} phosphite, 0.1 part Ca stearate, 0.25 part titanium dioxide (anatase) and Table 2A Homogenize at 200 ° C for 10 minutes with the light stabilizer system in the amounts shown in -2H. The material thus obtained is compression molded into a 0.5 mm thick film at 260 ° C. for 6 minutes between two aluminum foils in a laboratory compressor, which is immediately cooled to room temperature in a water cooled compressor. A 60 mm × 25 mm sample is cut into 0.5 mm film and exposed at WEATHER-OMETER Ci 65 (black panel temperature 63 ± 2 ° C., no water spray).
    [726] Periodically, these samples are removed from the exposure apparatus and their carbonyl content is measured with an infrared spectrophotometer.
    [727] The exposure time (T 0.1 ) corresponding to the formation of carbonyl absorption 0.1 is a measure of the efficiency of the light stabilizer system. The obtained values are summarized in the table below. High T 0.1 values are required.
    [728] Light stabilizer systemT 0.1 (hours) The amount of light stabilizer used is 0.1% each *Light stabilizer combined with T 0.1 (hours) TINUVIN 622 (RTM) The amount of light stabilizer in the system was 0.05% and the amount of TINUVIN 622 (RTM) was 0.10 *Light stabilizer combined with T 0.1 (hours) TINUVIN 622 (RTM) The amount of light stabilizer in the system was 0.075% and the amount of TINUVIN 622 (RTM) was 0.05 *Light stabilizer in combination with T 0.1 (hours) TINUVIN 622 (RTM) The amount of light stabilizer in the system was 0.09% and the amount of TINUVIN 622 (RTM) was 0.02 * none300--- TINUVIN 770 (RTM) + TINUVIN 144 (RTM)4635753075856235 TINUVIN 770 (RTM) + TINUVIN 123 (RTM)4935794071707130 TINUVIN 770 (RTM) + HOSTAVIN N 24 (RTM)5105745570306890 TINUVIN 770 (RTM) + ADK STAB LA 52 (RTM)6710694578658010 TINUVIN 770 (RTM) + ADK STAB LA 57 (RTM)5450722572257280 TINUVIN 770 (RTM) + ADK STAB LA 67 (RTM)5915670071907025 TINUVIN 770 (RTM) + GOODRITE UV 3034 (RTM)6925＞ 8340＞ 83407360 TINUVIN 770 (RTM) + GOODRITE UV 3150 (RTM)6325796576257025 TINUVIN 770 (RTM) + Compound (B-1-a-1)6040740075407025 TINUVIN 770 (RTM) + SANDUVOR 3050 (RTM)5070700569905735 TINUVIN 770 (RTM) + SANDUVOR PR-31 (RTM)5745747067656705
    [729] The total concentration of light stabilizer is 0.20%.
    [730] Light stabilizer systemT 0.1 (hours) The amount of light stabilizer used is 0.1% each *The amount of stabilizer in the light stabilizer light stabilizer system combined with T 0.1 (hours) mixture (A-2) was 0.075% each and the amount of mixture (A-2) was 0.05% * none300- TINUVIN 770 (RTM) + TINUVIN 144 (RTM)46356025 TINUVIN 770 (RTM) + TINUVIN 123 (RTM)49356080 TINUVIN 770 (RTM) + HOSTAVIN N 24 (RTM)51056005 TINUVIN 770 (RTM) + ADK STAB LA 57 (RTM)54506800 TINUVIN 770 (RTM) + GOODRITE UV 3034 (RTM)69257735 TINUVIN 770 (RTM) + Compound (B-6-a-2)65307335 TINUVIN 770 (RTM) + Compound (B-1-a-1)60406905 TINUVIN 770 (RTM) + SANDUVOR 3050 (RTM)5070＞ 6495
    [731] The total concentration of light stabilizer is 0.20%.
    [732] Light stabilizer systemT 0.1 (hours) The amount of light stabilizer used is 0.1% each *Light stabilizer in combination with T 0.1 (time) TINUVIN 622 (RTM) The amount of stabilizer in the light stabilizer system was 0.075% and the amount of TINUVIN 622 (RTM) was 0.05% * none315- TINUVIN 770 (RTM) + TINUVIN 765 (RTM)4815＞ 7260 TINUVIN 770 (RTM) + TINUVIN 144 (RTM)56957145 TINUVIN 770 (RTM) + TINUVIN 123 (RTM)46707080 TINUVIN 770 (RTM) + HOSTAVIN N 24 (RTM)53906710 TINUVIN 770 (RTM) + ADK STAB LA 52 (RTM)6655＞ 7260 TINUVIN 770 (RTM) + ADK STAB LA 62 (RTM)50406760 TINUVIN 770 (RTM) + ADK STAB LA 67 (RTM)50106205 TINUVIN 770 (RTM) + Compound (B-10-a-1)5825＞ 7260 TINUVIN 770 (RTM) + Compound (B-1-a-1)61257215 TINUVIN 770 (RTM) + SANDUVOR 3050 (RTM)5690＞ 7260 TINUVIN 770 (RTM) + SANDUVOR PR-31 (RTM)51006475
    [733] The total concentration of light stabilizer is 0.20%.
    [734] Light stabilizer systemT 0.1 (hours) The amount of light stabilizer used is 0.1% each *Light stabilizer in combination with T 0.1 (time) TINUVIN 622 (RTM) The amount of stabilizer in the light stabilizer system was 0.075% and the amount of TINUVIN 622 (RTM) was 0.05% * none315- TINUVIN 765 (RTM) + TINUVIN 144 (RTM)49307180 TINUVIN 765 (RTM) + TINUVIN 123 (RTM)4640＞ 7260 TINUVIN 765 (RTM) + HOSTAVIN N 20 (RTM)6580＞ 7260 TINUVIN 765 (RTM) + HOSTAVIN N 24 (RTM)53257040 TINUVIN 765 (RTM) + ADK STAB LA 52 (RTM)5605＞ 7260 TINUVIN 765 (RTM) + ADK STAB LA 57 (RTM)53606905 TINUVIN 765 (RTM) + ADK STAB LA 62 (RTM)4620＞ 7260 TINUVIN 765 (RTM) + ADK STAB LA 67 (RTM)48406625 TINUVIN 765 (RTM) + GOODRITE UV 3034 (RTM)6550＞ 7260 TINUVIN 765 (RTM) + GOODRITE UV 3150 (RTM)5715＞ 7260 TINUVIN 765 (RTM) + Compound (B-6-a-1)5105＞ 7260 TINUVIN 765 (RTM) + Compound (B-1-a-1)6145＞ 7260 TINUVIN 765 (RTM) + SANDUVOR 3050 (RTM)5425＞ 7260 TINUVIN 765 (RTM) + SANDUVOR PR-31 (RTM)49206675
    [735] The total concentration of light stabilizer is 0.20%.
    [736] Light stabilizer systemT 0.1 (hours) The amount of light stabilizer used is 0.1% each *Light stabilizer in combination with T 0.1 (time) TINUVIN 622 (RTM) The amount of stabilizer in the light stabilizer system was 0.075% and the amount of TINUVIN 622 (RTM) was 0.05% * none330- TINUVIN 144 (RTM) + TINUVIN 123 (RTM)31855765 TINUVIN 144 (RTM) + HOSTAVIN N 20 (RTM)42956150 TINUVIN 144 (RTM) + HOSTAVIN N 24 (RTM)37255720 TINUVIN 144 (RTM) + ADK STAB LA 52 (RTM)41955635 TINUVIN 144 (RTM) + ADK STAB LA 57 (RTM)48706350 TINUVIN 144 (RTM) + ADK STAB LA 62 (RTM)28155695 TINUVIN 144 (RTM) + ADK STAB LA 67 (RTM)39104940 TINUVIN 144 (RTM) + GOODRITE UV 3034 (RTM)41856115 TINUVIN 144 (RTM) + GOODRITE UV 3150 (RTM)42905725 TINUVIN 144 (RTM) + Compound (B-6-a-1)55156565 TINUVIN 144 (RTM) + Compound (B-6-a-2)51006810 TINUVIN 144 (RTM) + Compound (B-10-a-1)53806585 TINUVIN 144 (RTM) + Compound (B-1-a-1)54706305 TINUVIN 144 (RTM) + SANDUVOR 3050 (RTM)40305200 TINUVIN 144 (RTM) + SANDUVOR PR-31 (RTM)31055890
    [737] The total concentration of light stabilizer is 0.20%.
    [738] Light stabilizer systemT 0.1 (hours) The amount of light stabilizer used is 0.1% each *Light stabilizer in combination with T 0.1 (time) TINUVIN 622 (RTM) The amount of stabilizer in the light stabilizer system was 0.075% and the amount of TINUVIN 622 (RTM) was 0.05% * none330- TINUVIN 123 (RTM) + HOSTAVIN N 20 (RTM)44555715 TINUVIN 123 (RTM) + HOSTAVIN N 24 (RTM)34905265 TINUVIN 123 (RTM) + ADK STAB LA 52 (RTM)46205610 TINUVIN 123 (RTM) + ADK STAB LA 57 (RTM)42755670 TINUVIN 123 (RTM) + ADK STAB LA 62 (RTM)33805185 TINUVIN 123 (RTM) + ADK STAB LA 67 (RTM)34705355 TINUVIN 123 (RTM) + GOODRITE UV 3034 (RTM)4520＞ 6280 TINUVIN 123 (RTM) + GOODRITE UV 3150 (RTM)42605635 TINUVIN 123 (RTM) + Compound (B-6-a-1)47606145 TINUVIN 123 (RTM) + Compound (B-6-a-2)51156365 TINUVIN 123 (RTM) + Compound (B-10-a-1)57856700 TINUVIN 123 (RTM) + Compound (B-1-a-1)43456115 TINUVIN 123 (RTM) + SANDUVOR 3050 (RTM)36505040 TINUVIN 123 (RTM) + SANDUVOR PR-31 (RTM)36555390 TINUVIN 123 (RTM) + Compound (B-7-1)43055205
    [739] The total concentration of light stabilizer is 0.20%.
    [740] Light stabilizer systemT 0.1 (hours) The amount of light stabilizer used is 0.1% each *Light stabilizer in combination with T 0.1 (time) TINUVIN 622 (RTM) The amount of stabilizer in the light stabilizer system was 0.075% and the amount of TINUVIN 622 (RTM) was 0.05% * none325- HOSTAVIN N 20 (RTM) + HOSTAVIN N 24 (RTM)36954565 HOSTAVIN N 20 (RTM) + ADK STAB LA 52 (RTM)43755525 HOSTAVIN N 20 (RTM) + ADK STAB LA 57 (RTM)44855535 HOSTAVIN N 20 (RTM) + ADK STAB LA 62 (RTM)38105315 HOSTAVIN N 20 (RTM) + ADK STAB LA 67 (RTM)36555045 HOSTAVIN N 20 (RTM) + GOODRITE UV 3034 (RTM)50055610 HOSTAVIN N 20 (RTM) + GOODRITE UV 3150 (RTM)39505050 HOSTAVIN N 20 (RTM) + Compound (B-6-a-1)5025＞ 5890 HOSTAVIN N 20 (RTM) + Compound (B-6-a-2)5465＞ 5890 HOSTAVIN N 20 (RTM) + Compound (B-10-a-1)5405＞ 5890 HOSTAVIN N 20 (RTM) + Compound (B-1-a-1)5410＞ 5890 HOSTAVIN N 20 (RTM) + SANDUVOR 3050 (RTM)39855090 HOSTAVIN N 20 (RTM) + SANDUVOR PR-31 (RTM)40855255 HOSTAVIN N 20 (RTM) + Compound (B-7-1)42005220
    [741] The total concentration of light stabilizer is 0.20%.
    [742] Light stabilizer systemT 0.1 (hours) The amount of light stabilizer used is 0.1% each *Light stabilizer in combination with T 0.1 (time) TINUVIN 622 (RTM) The amount of stabilizer in the light stabilizer system was 0.075% and the amount of TINUVIN 622 (RTM) was 0.05% * none325- ADK STAB LA 57 (RTM) + HOSTAVIN N 24 (RTM)40355020 ADK STAB LA 57 (RTM) + ADK STAB LA 52 (RTM)38554985 ADK STAB LA 57 (RTM) + GOODRITE UV 3150 (RTM)43204890 ADK STAB LA 57 (RTM) + SANDUVOR PR-31 (RTM)39704430 ADK STAB LA 57 (RTM) + Compound (B-7-1)37654475
    [743] The total concentration of light stabilizer is 0.20%.
    权利要求:
    Claims (17)
    [1" claim-type="Currently amended] As a stabilizer mixture containing component (A) and (B), component (A) is a compound of the following general formula (A-1), the following general formulas (A-2-a) and (A-2-b) At least one compound, a compound of the following general formula (A-3) or a compound of the following general formula (A-4); And component (B) is a stabilizer mixture formed by two different low molecular weight hindered amine compounds containing a group of formula (I) or (II):






    In the above formula,
    A 1 is hydrogen or C 1 -C 4 alkyl,
    A 2 is a direct bond or C 1 -C 10 alkylene,
    n 1 , n 2 , n 2 * and n 4 are numbers from 2 to 50,
    A 3 and A 4 are independently of each other hydrogen or C 1 -C 8 alkyl, or A 3 and A 4 together form a C 2 -C 14 alkylene group,
    n 3 is independently a number from 1 to 50,
    A 5 is hydrogen or C 1 -C 4 alkyl,
    A 6 and A 7 are independently of each other C 1 -C 4 alkyl or a group of formula (aI):
    (aI)
    A 8 is hydrogen, C 1 -C 8 alkyl, O. Or substituted with phenyl by -OH, -CH 2 CN, C 1 -C 18 alkoxy, C 5 -C 12 cycloalkoxy, C 3 -C 6 alkenyl, 1, 2 or 3 C 1 -C 4 alkyl Unsubstituted C 7 -C 9 phenylalkyl, or C 1 -C 8 acyl,
    Provided that at least 50% of the radicals A 7 are groups of the general formula (aI), and components (A) and (B) are different from one another.
    [2" claim-type="Currently amended] The stabilizer mixture of claim 1 wherein the two different compounds of component (B) are selected from the group consisting of the compounds of the general formulas (B-1) to (B-11):
    (B-1)
    Where
    E 1 is hydrogen, C 1 -C 8 alkyl, O. Or substituted with phenyl by -OH, -CH 2 CN, C 1 -C 18 alkoxy, C 5 -C 12 cycloalkoxy, C 3 -C 6 alkenyl, 1, 2 or 3 C 1 -C 4 alkyl Unsubstituted C 7 -C 9 phenylalkyl, or C 1 -C 8 acyl,
    m 1 is 1, 2 or 4,
    when m 1 is 1, E 2 is C 1 -C 25 alkyl,
    when m 1 is 2, E 2 is C 1 -C 14 alkylene or a group of formula (bI):
    (bI)
    Where
    E 3 is C 1 -C 10 alkyl or C 2 -C 10 alkenyl,
    E 4 is C 1 -C 10 alkylene,
    E 5 and E 6 are independently of each other C 1 -C 4 alkyl, cyclohexyl or methylcyclohexyl,
    If m 1 is 4,
    E 2 is C 4 -C 10 alcantetrayl;
    (B-2)
    Where
    Two of the radicals E 7 are —COO— (C 1 -C 20 alkyl), and
    Two of the radicals E 7 are groups of the formula (b-II) below;
    (b-II)
    Wherein E 8 is one of the definitions of E 1 ;
    (B-3)
    Where
    E 9 and E 10 together form a C 2 -C 14 alkylene,
    E 11 is hydrogen or -Z 1 -COO-Z 2 ,
    Z 1 is C 2 -C 14 alkylene,
    Z 2 is C 1 -C 24 alkyl,
    E 12 is one of the definitions of E 1 ;
    (B-4)
    Where
    The radicals E 13 are independently of each other one of the definitions of E 1 ,
    The radicals E 14 are independently of each other hydrogen or C 1 -C 12 alkyl, and
    E 15 is C 1 -C 10 alkylene or C 3 -C 10 alkylidene;
    (B-5)
    Where
    The radicals E 16 are independently of each other one of the definitions of E 1 ;
    (B-6)
    Where
    E 17 is C 1 -C 24 alkyl, and
    E 18 is one of the definitions of E 1 ;
    (B-7)
    Where
    E 19 , E 20 and E 21 are independently of each other a group of the formula (b-III):
    (b-III)
    E 22 is one of the definitions of E 1 ;
    (B-8)
    Where
    The radicals E 23 are independently of each other one of the definitions of E 1 ,
    E 24 is hydrogen, C 1 -C 12 alkyl or C 1 -C 12 alkoxy;
    (B-9)
    Where
    m 2 is 1, 2 or 3,
    E 25 is one of the definitions of E 1 ,
    when m 2 is 1, E 26 is Gigi,
    when m 2 is 2, E 26 is C 2 -C 22 alkylene,
    when m 2 is 3, E 26 is a group of the formula (b-IV):
    (b-IV)
    Where
    The radicals E 27 are independently of each other C 2 -C 12 alkylene, and
    The radicals E 28 independently of one another are C 1 -C 12 alkyl or C 5 -C 12 cycloalkyl;
    (B-10)
    Where
    The radicals E 29 are independently of each other one of the definitions of E 1 , and
    E 30 is C 2 -C 22 alkylene, C 5 -C 7 cycloalkylene, C 1 -C 4 alkylenedi (C 5 -C 7 cycloalkylene), phenylene or phenylenedi (C 1 -C 4 alkyl Ren); or
    (B-11)
    Where
    E 31 is C 1 -C 10 alkyl, C 5 -C 12 cycloalkyl, C 1 -C 4 alkyl-substituted C 5 -C 12 cycloalkyl, phenyl or C 1 -C 10 alkyl-substituted phenyl,
    E 32 is C 3 -C 10 alkylene,
    E 33 is one of the definitions of E 1 , and
    m 3 is a number from 2 to 6.
    [3" claim-type="Currently amended] The stabilizer mixture of claim 1 defined as follows:
    A 1 is hydrogen or methyl,
    A 2 is a direct bond or C 2 -C 6 alkylene,
    n 1 , n 2 , n 2 * and n 4 are each 2 to 25,
    A 3 and A 4 are independently of each other hydrogen or C 1 -C 4 alkyl, or A 3 and A 4 together form a C 9 -C 13 alkylene group,
    n 3 is 1 to 25 independently of each other,
    A 5 and A 6 are independently of each other C 1 -C 4 alkyl, and
    A 7 is C 1 -C 4 alkyl or a group of formula (aI),
    Provided that at least 50% of the radicals A 7 are groups of the general formula (aI).
    [4" claim-type="Currently amended] A stabilizer mixture according to claim 2 defined as follows:
    m 1 is 1, 2 or 4,
    when m 1 is 1, E 2 is C 12 -C 20 alkyl,
    when m 1 is 2, E 2 is C 2 -C 10 alkylene or a group of formula (b-1),
    E 3 is C 1 -C 4 alkyl,
    E 4 is C 1 -C 6 alkylene,
    E 5 and E 6 are independently of each other C 1 -C 4 alkyl,
    if m 1 is 4, E 2 is C 4 -C 8 alkantetrayl,
    Two of the radicals E 7 are —COO— (C 10 -C 15 alkyl),
    Two of the radicals E 7 are groups of the formula (b-II),
    E 9 and E 10 together form a C 9 -C 13 alkylene,
    E 11 is hydrogen or -Z 1 -COO-Z 2 ,
    Z 1 is C 2 -C 6 alkylene,
    Z 2 is C 10 -C 16 alkyl,
    E 14 is hydrogen,
    E 15 is C 2 -C 6 alkylene or C 3 -C 5 alkylidene,
    E 17 is C 10 -C 14 alkyl;
    E 24 is C 1 -C 4 alkoxy;
    m 2 is 1, 2 or 3,
    If m 2 is 1, E 26 is ego,
    when m 2 is 2, E 26 is C 2 -C 6 alkylene,
    when m 2 is 3, E 26 is a group of formula (b-IV),
    The radicals E 27 are independently of each other C 2 -C 6 alkylene,
    The radicals E 28 independently of one another are C 1 -C 4 alkyl or C 5 -C 8 cycloalkyl,
    E 30 is C 2 -C 8 alkylene,
    E 31 is C 1 -C 4 alkyl,
    E 32 is C 3 -C 6 alkylene, and
    m 3 is 2 to 6;
    [5" claim-type="Currently amended] The component (A) is according to claim 1, wherein the formula (A-1-a), (A-2-a), (A-2-b), (A-3-a) or (A-4) -a); And component (B) is a following general formula (B-1-a), (B-1-b), (B-1-c), (B-1-d), (B-2-a), ( B-3-a), (B-3-b), (B-4-a), (B-4-b), (B-5), (B-6-a), (B-7) , Consisting of (B-8-a), (B-9-a), (B-9-b), (B-9-c), (B-10-a) and (B-11-a) Stabilizer mixtures formed by two different compounds selected from the group:
    (A-1-a)
    (A-2-a)
    (A-2-b)

    (A-4-a)
    Where
    n 1 , n 2 , n 2 * and n 4 are numbers from 2 to 20,
    n 3 is independently a number from 1 to 20,
    At least 50% of the radicals A 7 are groups of the general formula (aI):
    (aI)
    Where
    A 8 is hydrogen, C 1 -C 8 alkyl, O. Or substituted with phenyl by -OH, -CH 2 CN, C 1 -C 18 alkoxy, C 5 -C 12 cycloalkoxy, C 3 -C 6 alkenyl, 1, 2 or 3 C 1 -C 4 alkyl Unsubstituted C 7 -C 9 phenylalkyl, or C 1 -C 8 acyl, and the remaining radicals A 7 are ethyl; And


    (B-2-a)
    (B-3-a)
    (B-3-b)
    (B-4-a)
    (B-4-b)
    (B-5)
    (B-6-a)
    (B-7)
    (B-8-a)
    (B-9-a)
    (B-9-b)
    (B-9-c)
    (B-10-a)
    (B-11-a)
    Where
    E 1 is hydrogen, C 1 -C 8 alkyl, O. Or substituted with phenyl by -OH, -CH 2 CN, C 1 -C 18 alkoxy, C 5 -C 12 cycloalkoxy, C 3 -C 6 alkenyl, 1, 2 or 3 C 1 -C 4 alkyl Unsubstituted C 7 -C 9 phenylalkyl, or C 1 -C 8 acyl,
    Two of the radicals E 7 are —COO-C 13 H 27 ,
    The other two of the radicals E 7 ego,
    E 8 , E 12 , E 13 , E 16 , E 18 , E 22 , E 23 , E 25 , E 29 and E 33 are one of the definitions of E 1 ,
    E 19 , E 20 and E 21 are independently of each other a group of the formula (b-III):
    (b-III);
    m 3 is a number from 2 to 6.
    [6" claim-type="Currently amended] The stabilizer mixture of claim 1, wherein A 8 is hydrogen, C 1 -C 4 alkyl, C 1 -C 10 alkoxy, cyclohexyloxy, allyl, benzyl or acetyl.
    [7" claim-type="Currently amended] The compound of claim 2, wherein E 1 , E 8 , E 12 , E 13 , E 16 , E 18 , E 22 , E 23 , E 25 , E 29 and E 33 are hydrogen, C 1 -C 4 alkyl, C 1 -C 10 alkoxy, cyclohexyloxy, allyl, benzyl or acetyl.
    [8" claim-type="Currently amended] The compound of claim 5, wherein A 8 , E 1 , E 8 , E 12 , E 13 , E 16 , E 18 , E 22 , E 23 , E 25 , E 29 and E 33 are hydrogen or methyl, and E 1 Is an additional C 1 -C 8 alkoxy.
    [9" claim-type="Currently amended] 6. Stabilizer mixture according to claim 5, wherein one of the two different compounds forming component (B) is a compound of formula (B-1-b) wherein E 1 is hydrogen.
    [10" claim-type="Currently amended] The method of claim 5,
    Component (A), n 1 is 2 to 20 in the general formula (A-1-a) or compound n 2 and n 2 * a 2 to 20 in the general formula (A-2-a) or (A-2 of -b) a compound; And
    One of the two different compounds forming component (B) is a stabilizer mixture, characterized in that the compound of formula (B-1-b) wherein E 1 is hydrogen.
    [11" claim-type="Currently amended] The method of claim 5,
    Component (A), n 1 is 2 to 20 in the general formula (A-1-a) or compound n 2 and n 2 * a 2 to 20 in the general formula (A-2-a) or (A-2 of -b) a compound,
    One of the two different compounds forming component (B) is a compound of formula (B-1-b) wherein E 1 is hydrogen,
    Another of the two different compounds forming component (B) is a general formula (B-1-a) wherein E 1 is hydrogen, a general formula (B-1-b) where E 1 is methyl, and E 1 is hydrogen or methyl in the formula (b-1-d), the general formula E 12 is hydrogen in the formula (b-3-a), general formula (b-3-b) the E 12 hydrogen, E 13 is hydrogen (B-4-b), E 16 is hydrogen in the formula (B-5), E 18 is hydrogen or methyl in the formula (B-6-a), E 23 is methyl in the formula (B-8- a), formula (B-9-c) wherein E 25 is hydrogen or methyl, formula (B-10-a) wherein E 29 is hydrogen, or formula (B-11-a) wherein E 33 is hydrogen Stabilizer mixture, characterized in that the compound.
    [12" claim-type="Currently amended] The method of claim 5,
    Component (A) is a compound of general formula (A-1-a) in which n 1 is 2 to 20,
    Component (B) is a compound of formula (B-1-b) wherein E 1 is hydrogen; and
    Component (C) is a compound of formula (B-1-b) wherein E 1 is octyloxy; or
    Component (A) is a compound of general formula (A-1-a) in which n 1 is 2 to 20,
    Component (B) is a compound of formula (B-1-b) wherein E 1 is hydrogen; and
    Component (C) is a compound of formula (B-3-a) wherein E 12 is hydrogen; or
    Component (A) is a compound of general formula (A-1-a) in which n 1 is 2 to 20,
    Component (B) is a compound of formula (B-1-b) wherein E 1 is hydrogen; and
    Component (C) is a compound of formula (B-1-d) wherein E 1 is hydrogen; or
    Component (A) is a compound of general formula (A-1-a) in which n 1 is 2 to 20,
    Component (B) is a compound of formula (B-1-b) wherein E 1 is hydrogen; and
    Component (C) is a compound of formula (B-1-a) wherein E 1 is hydrogen; or
    Component (A) is a compound of general formula (A-1-a) in which n 1 is 2 to 20,
    Component (B) is a compound of formula (B-1-b) wherein E 1 is methyl, and
    Component (C) is a compound of formula (B-1-d) wherein E 1 is methyl.
    [13" claim-type="Currently amended] A composition comprising an organic material susceptible to degradation by light, heat or oxidation and a stabilizer mixture according to claim 1.
    [14" claim-type="Currently amended] The composition of claim 13, wherein the organic material is a synthetic polymer.
    [15" claim-type="Currently amended] The composition of claim 13, wherein the organic material is a polyolefin.
    [16" claim-type="Currently amended] The composition of claim 13, wherein the organic material is polyethylene, polypropylene, polyethylene copolymer or polypropylene copolymer.
    [17" claim-type="Currently amended] A method for stabilizing an organic material susceptible to degradation by light, heat or oxidation, comprising incorporating a stabilizer mixture according to claim 1 in an organic material.
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    2000-05-31|Priority to EP00810482
    2000-05-31|Priority to EP00810482.0
    2000-07-10|Priority to EP00810600.7
    2000-07-10|Priority to EP00810600
    2001-05-22|Application filed by 시바 스폐셜티 케미칼스 홀딩 인코포레이티드
    2003-01-23|Publication of KR20030007683A
    2007-12-17|Application granted
    2007-12-17|Publication of KR100786239B1
    优先权:
    申请号 | 申请日 | 专利标题
    EP00810482|2000-05-31|
    EP00810482.0|2000-05-31|
    EP00810600.7|2000-07-10|
    EP00810600|2000-07-10|
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