• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The pesticide contains (a) 50 to 98 % by weight of pesticidal organophosphorus compound as active ingredient, (b) 2 to 30 % by weight of non-ionic surfactant which is derived from (b1) vegetable or animal fats or oils or vegetable or animal waxes, (b2) fatty acids or higher alcohols which are hydrolysis products of the fats, oils or waxes described under (b1), or (b3) hydrogenated products of the fats, oils or waxes as described under (b1) or hydrogenated products of fatty acids or higher alcohols as described under (b2). The surfactant (b) reduces the phytotoxicity of (a) without reducing its pesticidal activity.
    公开号:SU1237064A3
    申请号:SU802999188
    申请日:1980-10-30
    公开日:1986-06-07
    发明作者:Екояма Сигеру；Такахаси Ивао；Вакита Сизуо；Масуи Акио
    申请人:Ниппон Каяку Кабусики Кайся (Фирма)；
    IPC主号:
    专利说明:

    1237064
    azi-onyl ether glyu
    This invention relates to chemical agents for controlling pests of agricultural plants.
    The purpose of the invention is to reduce the phyto toxicity of insecticidal agents based on organophosphorus compounds without decreasing their effectiveness.
     Example 1. An insecticidal composition is prepared by mixing 80 parts by weight. diazinon (0,0-diethyl-O- (2 isopropyl- 4 methyl-6-pyrimidine 1) -thiophosphate) and 20 May, h. polyoxyethylated (HC) lanolin alcohol, for which the HLB value is 15j5.
    Example 2. A pesticide composition characterized by an ultra low volume is obtained by mixing and co-dissolving 80 wt.h. diazinone, which contains 0,0-di ethyl-0- (2-isopropyl-4-methyl-6-pyrimidinyl) -thiophosphate, and on May 20, “h. polyoxypropylene () polyoxyethylene (No. 12) - lanolin alcohol. HLB is equal to 1-6.0.
    Example 3. A pesticidal composition characterized by an ultra-low volume is obtained by mixing and co-dissolving 80 ma.ch of diazinone, which contains 0.0-di ethyl-O- (2-isopropyl-4-methy, tg-6-pyrimidinyl) -thiophosphate, and 20 ma.ch. polyoxyethylated ester. (P) lanolin alcohol and fatty acids (for acid compositions, see table. 1) HLB is 13.5.
    EXAMPLE 4 A pesticidal composition of ultra low volume is obtained by mixing and co-dissolving 80 parts by weight. diazinone, which contains 0,0-di-ETSH1-0 (2-isopropyl-4-methyl-6-pyrimidinyl) -thiophosphate, and 20 wt.h. polyoxyethylated ester () sorbitol and fatty acids of olive oil. HLB is 16.0.
    Example 5. A pesticidal composition characterized by ultra-low volume is obtained by mixing and co-dissolving 80 parts by weight. diazinon, which contains 0,0-diethyl-U- (2-isopropyl-4-methyl-6-pyrimidyl) -thiofosfat, and 20 ma.h, pre-oxyethylated (P –BVO) castor oil HLB is 15.0,
    Example 6, A pesticidal composition characterized by ultra-low volume is obtained by mixing and dissolving 80 parts by weight. di
    five
    azinone, which contains 0,0-diethyl- -O (2-isopropyl-4-metsht-6-pyrimidinyl) -thiophosphate, and 20 wt.h. polyoxyethylated () glycerol ester and hardened beef tallow fatty acids. HLB is 14.0.
    Example 7. A pesticidal com-POSITS1-PO characterized by an ultra-low KIM volume is obtained by mixing and co-dissolving 80 wt.h. disulfotone, which contains 0,0- -diethyl-3- (2-ethylthioethyl) -dithiophosphate and 20 May „h. full-distilled () lanolin alcohol. HLB is 1.7.0.
    Similarly obtained compositions according to examples 8-24.
    In tab. 2 shows the formulations of the preparations according to examples 8-24.
    Phytotoxicity tests are carried out as follows.
    Each of the compositions in a volume of 0.5 ml is applied using a microsyringe to the upper side of the leaf of 5 Oryza sativa seedlings and the treated leaves are irradiated with infrared rays until the leaf temperature rises to 40 ° C only during the daytime. The degree of phytotoxicity is determined five days after irradiation. Evaluation of samples is carried out according to the following scale: O - lack of phytotoxicity, 5 - damage to the leaf on an area larger than that covered by the preparation.
    In examples 1-24 phytotoxicity
    0
    0
    five
    0
    five
    0
    five
    is equal to O, and in. comparative preparation of diazinon containing lanolium - 5.
    A sales reference of 40% diazinone emulsion was used as a reference standard.
    GHsecticidal activity is determined by the ratio of Nephotettix Crimps and Locusta migrataria.
    In the first case, the number of insects filled with a net 10 times is counted before spraying and after one and five days after spraying. The density on untreated plants is assumed to be 100. With respect to Locusta migrat - 10 pupae are placed on the sprouts of rice the next day after spraying and coated with a cylindrical wire mesh 50 cm in height and 15 cm in diameter. Mortality is measured every other day.
    The size of the test site 50 m, repeated three times.
    The results are presented in table 1. 3
    Example
    Name
    A normal fatty acid containing 10-26 carbon atoms, 9 co-iso ™ fatty acid, 22 ante-iso-acid fatty acid, characterized by a number of available carbon atoms of 9-31,29 alpha hydroxy acid fatty p yes, characterized by a number of carbon atoms of 12-18, 30 resins per acid 1 1
    Fatty acid used in polyoxyethylene () glycerin cured beef fat of a layer of fatty acid ester
    8 Acid fatty acid, Myristic acid I, palm
    used in polyoxytin acid 26 stearic
    ethylene (p "10) complex-acid 11.5 oleic acid
    n fatty acid ester ester 58 linolenic acid 3.5
    semi-solid and fat (l rd)
    Lanolin alcohol used in polyoxyethylene () lanolin alcohol
    23
    Fatty acid acid. Palmitic acid 9 steary
    used in poly-nova acid 2,3 arahinova
    ethylene () gly-acid O, 2 oleic acid
    cerin ester82,5; linoleic acid 6 acid ester range of olive oil
    Table 1
    Fatty acid components, yes,%
    Myristic acid 2-7, palmitic acid 24-30, stearic acid 52-80
    A mixture consisting of a normal alcohol containing 16-30 carbon atoms, an iso-alkanol containing 18-26 carbon atoms and an ante-iso-alcohol containing 17-27 carbon atoms, 18 1,2-diol containing 16- 24 carbon atoms, cholesterol dihydro-cholesterol 5, a minor amount of a mixture consisting of cerebrosterol and cholestantriol, lanosterol, 10 dihydrolanosterol 10 agosterosterol dihydroagosterol 4 unclassifiable alcohols about 20
    Diazinon
    70
    Polyoxyethylamino-30 () fatty acid ester of lard,
    Fenthion
    Fenitrothion
    .: Diazinon
    - Fenthion
    Diazinon
    98
    75
    95 70
    80
    75
    72;
    POLYOXYETHY
    lirovanny () lanolin alcohol 2
    Polyoxyacid ™ 10 molded () hardened castor oil
    Thats same 5
    Polyoxyethyl: 1 5 rationed () lanolin alcohol
    Polyoxy-ethylated (h-8) lanoli-new alcohol
    Polyoxyethylated () lanolin alcohol-:
    Also
    20
    five
    Table
    13.5 No
    15.5 No
    16.5 2-) xethyl ethyl ether
    Not
    POLYOXYETHY
    molded () oleic ester
    - 15
    20 14.5 No
    5 Kerosene
    20
    15.5 Octaethylene glycol
    25
    21
    70
    22
    85
    but
    23
    Fenthion
    90
    24 Diazinon
    90

    14.5 Dimethylform-28 amide
    Polyoxyethy-
    lirovanny
    () polyoxyethylated
    ny (p 10)
    lanolin
    alcohol
    Polyoxyethylated (pv15) ester of glycerol and fatty acids of olive oil
    Polyoxyethylated () lanolin alcohol
    Compiled by I. Yudintseva Editor N, Bobkova Tehred L. Serdyukova Proofreader E „Roshko
    3100/59
    Circulation 679 Subscription
    VYUPSHI State Committee of the USSR
    on dels1M inventions and discoveries 113035, Moscow, F-35, Raushsk. d, -4/5
    Production and printing company, Uzhgorod, Proektna str., 4.
    权利要求:
    Claims (1)
    [1]
    1. INSECTICIDAL COMPOSITION, comprising an active substance from the group of organophosphorus compounds and a surfactant, characterized by the fact that, in order to reduce phytotoxicity, it contains an active substance selected from the group: 0,0 — dimethyl — 3— methyl — 4— (methylthio) phenyl phosphate, 0,0 — diethyl — O— (2 — isopropyl — 4 — methyl — 6 — pyrimidinyl) thiophosphate, 0,0 — di-ethyl — S- (2 — ethylthioethyl) - dithiophosphate, 0,0 — dimethyl — 0— (3 — methyl-4 — nitrophenyl) thiophosphate, and nonionic surfactant as a surfactant —Active substance with an HLB value of 13.5-17 selected from the group consisting of polyoxyethylated (n = 10) lanolin alcohol, polyoxypropylated (n = 3) polyoxyethylated (n = 12) lanolin alcohol, polyoxyethylated (n = J0) fatty acid ester of lanolin alcohol, polyoxyethylated (pg20) ester of sorbitol and fatty acids of olive oil, polyoxyethylated (n = 80) castor oil, polyoxyethylated (n = 15) ester of cured beef tallow glycerol and fatty acids, polyoxyethyl lined (pz40) lanoli new alcohol, polyoxyethylated (n = 10) polyoxypropylated (n = 3) lanolin alcohol, polyoxyethylated (n = .1O) esters of semi-solid fat, poly- ethoxylated (n = 15) ether of glycerol and fatty acids of olive oil, polyoxyethylated (n = 100) cured castor oil, polyoxyethylated (n = 8 and n = 20) lanolin alcohol, in the following ratio
    components, wt.%:Specified activesubstance70-98 Indicated on topnosto activesubstance2-30 2. The composition according to p. 1, about t l and - confessing to what she extra—
    it contains 5-28% of a solvent selected from the group: toluene, xylene, kerosene, dimethylformamide, ethyl-2-hydroxyethyl ether, polyoxy-ethylated (p-10) oleyl ether, octaethylene glycol.
    SU. „> 1237064 AZ
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    同族专利:
    公开号 | 公开日
    JPS5665808A|1981-06-03|
    BR8006974A|1981-05-05|
    AU6329580A|1981-05-07|
    CH646306A5|1984-11-30|
    JPS5827768B2|1983-06-11|
    IL61304D0|1980-12-31|
    IL61304A|1985-10-31|
    AU521411B2|1982-04-01|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    JPS5345370B2|1972-02-23|1978-12-06|DE3208333A1|1982-03-09|1983-09-15|Bayer Ag, 5090 Leverkusen|PESTICIDAL FORMULATIONS|
    DE3208334A1|1982-03-09|1983-09-15|Bayer Ag, 5090 Leverkusen|PESTICIDE POUR-ON FORMULATIONS|
    JPH0121124B2|1984-01-13|1989-04-19|Kao Corp|
    JPH0124124B2|1984-05-24|1989-05-10|Hokko Chem Ind Co|
    EP0355759A3|1988-08-22|1991-09-04|BASF Aktiengesellschaft|Plant-protecting agents|
    US5827522A|1996-10-30|1998-10-27|Troy Corporation|Microemulsion and method|
    CN102657219B|2012-04-12|2013-11-27|广西田园生化股份有限公司|Dufulin-containing ultra low volume liquid formulation|
    CN107251895A|2017-06-08|2017-10-17|深圳诺普信农化股份有限公司|Spray adjuvantses and its preparation and application|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    JP54139935A|JPS5827768B2|1979-10-31|1979-10-31|
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