• 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:
    1. A herbicidal agent containing an active substance, a cyclohexane-1,3-di® derivative, a surfactant and a solvent, characterized in that, in order to enhance the herbicidal activity, it contains as a derivative cyclohexane-1,3-dione compound of general formula I, / -CH III-OR -. , where R is pyrid-2-yl, pyrid-3-yl, pi RID-4-yl or 6-methyl pyrid-2-yl; F — C — C — alkyl; g ethyl or alkyl, or his. sodium salt, ethoxylated nonyllenol as a surfactant, calcium dodecylbenzenesulfonate and oxethylated castor oil, and isophorone and xylene as a solvent with the following content of components, wt.%; The active substance of the formula (I) 30 Hydroxyethylated 10 nonylphenol Drdecylbenzene sulfo nat calcium Oxyethylated castor oil 6 oil 10 Ieoforon Xylene 40 2. The herbicidal agent containing the active substance is a cyclohexane-1,3-dione derivative, surfactant and solvent, with that, in order to enhance the herbicidal activity, it contains cyclohexan-1,3-dione as a derivative (Compound of general formula II P n-C 2 R2 in o I pyrid-3-yl, pyrid-4-yl, pygde R p1 "id-5-yl, 2-methoxypyrimide-5-IL, 4, 6-dimotoxypyri mid-5-yl, 1-methylpyrazol-4-yl or 1-methylpyrazole-3 R2 C-Cd-alkyl} cl R5 ethyl, allyl P with hydrogen or methoxycarbonyl or its sodium salt, as a surfactant "product oil condensation sulfates slots, urea and yormshdehyde, sodium alkyl naphthalene sulfonate, caolin and silicic acid, and polyvinylpyrrolidone as a solvent. maldehyde
    公开号:SU1075942A3
    申请号:SU823455564
    申请日:1982-05-25
    公开日:1984-02-23
    发明作者:Ян Дитер；Беккер Райнер；Гетц Норберт；Вюрцер Бруно
    申请人:Басф Аг (Фирма)；
    IPC主号:
    专利说明:

    Dlkilnaphthalene sulfonate
    Kaolin
    Silicic acid
    Polyvinylpyrrolidone
    3. A herbicidal agent containing an active substance derived cyclohexane-1,3-dione, a surface active substance and a solvent, which is based on the fact that, in order to enhance the herbicidal activity, it contains as a derivative cyclohexane-, 3- dione compound of general formula (ill)
    Crunch
    where R3 is ethyl or allyl, as a surfactant is a condensation product of naphthalenesulfonic acid, urine and formaldehyde, a condensation product of phenolsulfonic acid, urea and formaldehyde, sodium alkylnaphthalene sulfonate, kaolin and silicic acid, and
    Solvent - polyvinylpyrrolidone with a trace content of components
    wt.%:
    Active substance
    formula (III) 50
    Condensation product, naphthalenesulfonic acid, urea and aormaldehyde10
    The condensation product of phenol sulfonic acid, urea and formaldehyde5
    Alkylnaphthalene sulfonate sodium 5
    Kaolin10
    Silicic Acid15
    Polyvinylpyrrolidone. 5 Priority featured:
    05/29/81 with P. - pyrid-2-yl, pyrid-3-yl, pyrid-4-yl, b-methylpyrid-2-yl, pyrimid-5-yl, 1-methylpyrazol-3-yl, 1-methyl pyrazole -4-yl; C-Cd-alkyl, rL - ethyl, allig; E hydrogen, methoxycarbonyl, 12.06.81 with R - 2-methoxypyrimide 5-yl, 4, b-dimethoxypyrimide-5-yl
    The invention relates to chemical agents for controlling weeds and undesirable vegetation, namely, to the herbicidal agent (and its variants) on Ornovo cyclohexan-1,3-dione derivatives. Herbicidal agents containing active substances such as cyclohexane-1,3-dione derivatives, surfactants and solvents are known. These include, for example, a non-based 4-substituted alkylideocyclohexane-1,3-dionic herbicide l. However, the known means of this type are not sufficiently effective in relation to some types of weeds. . : The aim of the invention is to enhance the herbicidal activity of the agent based on cyclohexane -1,3-dione derivatives. Substituting the goal is achieved by the fact that according to the first embodiment, the herbicidal agent containing the active substance, a derivative of dicalexane-1,3-dione, a surfactant to a solvent, contains, as a derivative, a cyclohexane-1, 3-dione compound of the general formula About - in-ok. , (1 where R is pyrid-2-yl, pIrid-3-yl, pyrid-4-yl or 6-methylpyrid-2-yl:. -C-C-alkyl, -ethyl or allyl ;, or its sodium srl , as a surfactant, ethoxylated nonylphenol, dodecylbenz 6lsulfonate calcium and ethoxylated castor oilj and isophorone I as the solvent; xylene, with the following content of components, wt%: Active substance of the formula (I) 30 Oxyl ethoxylated phenylphenol 10
    Calcium Dodecylbenzenesulfonate 4
    Ethoxylated castor oil 6
    Isophorone10
    Xylene 40
    6
    According to the second variant, the herbicidal agent contains, as a derivative of cyclohexan-1,3-dione, a compound of the general formula
    (f)
    where R is pyrid-3-yl, pkrid-4-yl,
    pyrimid-5-yl, 2-methoxypyrimid-5-yl, 4,5-dimethoxypyr imide-5-yl, 1-methylpyraZOL-4-IL or 1-methylpyrazole-3-yl;
    R2 C C-alkyl ,. R is ethyl, allyl; R4
    hydrogen or methoxycarbonyl,
    or its sodium salt, as a surfactant, a condensation product of naphthalene sulfonic acid, urea and formaldehyde, sodium alkyl naphthalene sulfonate, kaolin and silicic acid, and as a tvv solvent, polyvinylpyrroldon with the following content of components, in May.%
    The active substance of the formula (II)
    Condensation product of naphthalenesulfonic acid, urea formaldehyde
    Alkylnaphthalene sulfate sodium
    Kaolin
    Silicon
    acid
    Polyvinylpyrrolidone .5
    According to the third embodiment, the herbicidal agent contains, as a derivative of cyclohexane-1,3-dione, a compound of the general formula
    to:
    .zh-ok
    to
    1 OzHs
    where R is ethyl or allyl, Bi as a surfactant. substance is a condensation product naph
    talinsulfonic acid, urea and formaldehyde, condensation product of phenolsulfonic acid, urea and formaldehyde, sodium alkyl naphthalene sulfonet, kaolin and silicic acid, and polyvinylpyrrolidone as solvent in the following content of components, wt.%:
    Active substance
    formulas (ill) 50
    The condensation product of naphthalenesulfonic acid, urea and formaldehyde 10
    The condensation product of phenolsulfonic acid, urea and formaldehyde, 5
    Alkylnaphthalene sulfonate sodium 5
    Kaolin10
    Silicic acid 15
    Lolivinylpyrrolidone -5
    This herbicidal agent is prepared by simply mixing the active substance with the surfactant and solvent.
    In tab. 1 presents the proposed active substances.
    An example: As flowerpots for growing plants, plastic flowerpots with a capacity of 300 cm with clay sand containing approximately 1.5% humus as a substrate are used. In the course of the experiment, a little peat is mixed with the axes, ensuring the best plant growth. Seeds are given in table. 2-8 experimental plants are sown separately for species shallow sowing.
    When pre-emergence treatment by means of small-jet nozzles spray the surface of the soil herbicidal agent in the form of an aqueous preparation. The consumption of the agent is 0.125 or 3.0 kg of active substance per hexar. After application of the agent, the vessels are slightly drained to stimulate growth and promote growth. Thereafter, the vessels are covered with plastic coatings until the plants emerge.
    For post-harvest treatment, the experimental plants are first harvested, depending on the state of the plants, until they reach a height of 3-10 cm and then are subjected to treatment with an aqueous preparation of a herbicidal agent. The expense of the post-harvest treatment is 0.125, 0.25 or
    0.5 KG of active substance per hectare.
    The duration of the experiment is 2-4 weeks. During this period, plants are taken care of and the products are evaluated as they react to individual Processing. The rating is produced on a scale from 0 to. 100. At the same time, O means no damage or a normal shoot, and 100 means no germination or complete destruction of at least the above-ground part of the shoots.
    Tables 2, 5, 6 and 8 show the effectiveness of the herbicidal agent for post-emergence treatment} in Table. 3, 4 and 7 - during pre-emergence processing. At the same time in the table. 3, 4, b and 8 presents the results of tests of a hemicidal agent for the first variant.
    (uch yang-oh
    K 1 2 3 4 5 6 7 8
    Pyrid-3-yl
    Pyrid-2-il
    6-Methylpyrid-2-yl
    9 II
    ten
    Pyrid-3-yl (sodium
    11 salt)
    12
    that in tab. 2 and 5 - according to the second option, table. 7 - according to the third option (wasts were held in the greenhouse).
    ABOUT
    IngosgNv
    (BUT )
    Cznt
    inn-osngs ong
    TO
    SzN7 KH-OCHgCHssCHi
    .X
    ()
    y x /
    0
    SzN
    Table 1
    Ethyl
    Hydrogen
    ALLIL
    Ethyl
    ALLIL
    Ethyl
    ALLIL
    Ethyl
    ALLIL
    Ethyl ALLIL
    Ethyl
     "ALLIL
    Continued table. one
    Continued table. 2
    Grown from seeds n.
    Grown from seeds
    80 90
    Oh oh
    ten
    Table 7
    Table 8
    100
    95,100,100
    权利要求:
    Claims (3)
    [1]
    1. A herbicidal agent containing an active substance — arbitrary cyclohexane-1, 3-diene, a surfactant and a solvent, characterized in that, in order to enhance the herbicidal activity, it contains cyclohexane-1 as a derivative , 3-dione compound of general formula I
    NH-OR 3
    [2]
    2. A herbicidal agent containing an active substance - a derivative of cyclohexane-1,3-dione, a surfactant and a solvent, characterized in that, in order to enhance the herbicidal activity, it contains a compound of cyclohexane-1,3-dione I formula II
    1I-0I 3 Οζ * where R * where p is pyrid-2-yl, pyrid-3-yl, pyrid-4-yl or 6-methylpyrid-2-yl;
    C, -Cy alkyl; ethyl or alkyl, or it. sodium salt, as a surfactant, ethoxylated nonyllenol, calcium dodecylbenzenesulfonate and oxetilated castor oil, and as a solvent, xylene in the following components, wt.%:
    The active substance of the formula (I)
    Oxyethylated Nonylphenol
    - isophorone
    R 2 R * G * pi pyrid — 3-yl, pyrid-4-yl, rimid-5-yl, 2-methoxypyrimid-5 — yl, 4,6-dimethoxypyrimid-5-yl, 1-methylpyrazol-4-yl or 1-methylpyrazol-ЗС <-Sualkyl;
    ethyl, allyl;
    hydrogen or methoxycarbonyl or its sodium salt, as a surfactant, a condensation product of naphthalenesulfonic acid, urea and Formaldehyde, sodium alkylnaphthalenesulfonate, kaolin and silicic acid, and polyvinylpyrrolidone as a solvent. with the following content of components, wt.%:
    Active substance of the formula (II) Condensation product of naphthalenesulfonic acid, urea and formaldehyde
    Sodium Alkyl Naphthalenesulfonate 5
    Kaolin20
    Silicic acid10
    Polyvinylpyrrolidone5
    [3]
    3. A herbicidal agent containing an active substance a derivative of cyclohexane-1,3-dione, a surfactant and a solvent, characterized in that, in order to enhance the herbicidal activity, it contains cyclohexane-1,3 as a derivative dione compound of general formula (ill)
    1075942 'solvent - polyvinylpyrrolidone in the following components, wt.%:
    Active substance of the formula (ill) 50
    Condensation product of naphthalenesulfonic acid, urea and Formaldehyde 10
    The condensation product of phenolsulfonic acid, urea and Formaldehyde 5
    Sodium Alkyl Naphthalenesulfonate 5
    Kaolin10
    Silicic acid15
    Polyvinylpyrrolidone5
    Priority by signs:
    where R3 is ethyl or allyl, as a surfactant is the condensation product of naphthalenesulfonic acid, urea and formaldehyde, and phenolsul- condensation product. acids, urea and formaldehyde, sodium alkylnaphthalenesulfonate / kaolin and silicic acid, and as
    05/29/81 at R 1 - pyrid-2-yl, pyrid-3-yl, pyrid-4-yl, 6-methylpyrid-2-yl, pyrimid-5-yl, 1-methylpyrazol-3-yl, 1-methylpyrazole -4-yl; R * - C "-C ^ -alkyl, pL - ethyl, allyl / R * 1 hydrogen, methoxycarbonyl,
    06/12/81 'at R 1 - 2-methoxypyrimid-5-yl, 4,6-dimethoxypyrimid-5-yl.
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3950420A|1973-08-15|1976-04-13|Nippon Soda Company, Ltd.|Cyclohexane derivatives|
    GB1591093A|1976-11-10|1981-06-17|Shell Int Research|2-benzyloxymethylfuran derivatives and their use as herbicides|
    US4289884A|1979-01-08|1981-09-15|Shell Oil Company|Herbicidal tetrahydrofuran derivatives|
    DE2914915A1|1979-04-12|1980-10-30|Basf Ag|4H-3,1-BENZOXAZINE DERIVATIVES|
    DE3867531D1|1987-04-27|1992-02-20|Nihon Nohyaku Co Ltd|CYCLOHEXADION DERIVATIVES, METHOD FOR THEIR PRODUCTION AND SELECTIVE HERBICIDAL COMPOSITIONS AND HERBICIDAL METHOD.|GR77569B|1982-09-02|1984-09-24|Ici Australia Ltd|
    US4923989A|1982-09-02|1990-05-08|Ici Australia Limited|Compounds and compositions|
    US4938793A|1982-09-02|1990-07-03|Ici Australia Limited|Compounds and compositions|
    US4631081A|1982-09-29|1986-12-23|Ici Australia Limited|Herbicidal cyclohexane-1,3-dione derivatives|
    NZ205525A|1982-09-29|1985-12-13|Ici Australia Ltd|5--cyclohexene-1,3-dione derivatives and herbicidal compositions|
    DE3310418A1|1983-03-23|1984-09-27|Basf Ag, 6700 Ludwigshafen|CYCLOHEXAN-1,3-DION, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR CONTROLLING UNWANTED PLANT GROWTH|
    NZ207964A|1983-05-06|1987-03-31|Ici Australia Ltd|5-heteroaryl-cyclohexane-1,3-dione derivatives|
    NZ207780A|1983-05-06|1988-09-29|Ici Australia Ltd|5-substituted cyclohexane-1,3-dione derivatives and herbicidal compositions|
    DE3430229A1|1984-03-29|1985-10-10|Basf Ag, 6700 Ludwigshafen|CYCLOHEXENON DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR CONTROLLING UNWANTED PLANT GROWTH|
    DE3437238A1|1984-10-11|1986-04-17|Basf Ag, 6700 Ludwigshafen|NEW COMPOUNDS, METHOD FOR THEIR PRODUCTION AND THEIR USE FOR CONTROLLING UNWANTED PLANT GROWTH|
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    DE3867531D1|1987-04-27|1992-02-20|Nihon Nohyaku Co Ltd|CYCLOHEXADION DERIVATIVES, METHOD FOR THEIR PRODUCTION AND SELECTIVE HERBICIDAL COMPOSITIONS AND HERBICIDAL METHOD.|
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    优先权:
    申请号 | 申请日 | 专利标题
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