• 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:
    A method of avoiding the toxifying effect of a salt of a herbicidal bipyridylium quaternary cation ingested by a human which comprises administering to said human an emetically effective amount of an s-triazolo[1,5-a]pyrimidine derivative.
    公开号:SU1533621A3
    申请号:SU772469258
    申请日:1977-04-14
    公开日:1989-12-30
    发明作者:Эдвард Дейвиз Джордж；Мэки Фоукс Дейвид
    申请人:Империал Кемикал Индастриз Лимитед (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to chemical plant protection products containing the quaternary base salts bipyridyl as the active substance.
    The aim of the invention is to reduce the risk to human health.
    The invention is illustrated by examples.
    Example 1. An aqueous solution of chloride salt 1, methyl-4,4-bipyridyl or is mixed with the following components, obtaining the composition of the composition, wt.%:
    27.6
    Chloride salt Lissapol-MX
    1.1
    DS 43924.2
    Silkolaps 50000.01
    The compound of the formula0,4
    WaterEverything
    . After soaking for 20 minutes, the formulation becomes a gel and can no longer be poured without agitation.
    Abbreviations used: Lissapol-MX is a p-nonylphenol condensate based surfactant with 7-8 molar parts of ethylene oxide, DS 4392 is a mixture of amines based on soybean fatty acids condensed with 15 molar parts of ethylene oxide, silcolaps 5000 - silicone antifoaming agent, compound - special additive formula
    Chv
    s, n
    , N-N NH
     3 ™ 7
    Examples 2-3. Herbicidal composition is obtained similarly, but with other quantities of special additives - 1.7 and 3.0 wt.%.
    The compositions obtained according to examples 1-3 were tested for herbicidal action and action on animals nearest to humans - monkeys and dogs.
    Testing for herbicidal action was carried out as follows.
    Different types of herbs and broadleaf plants were grown in a greenhouse in 7.5 cm diameter vessels filled with compost for 6 weeks before treatment.
    Samples of the composition were diluted with water and sprayed on experimental plants using a laboratory sprayer. The volume of water used for dilution corresponded to a spraying volume of 200 l / ha. Samples of the composition were applied in doses corresponding to 50, 100, 200 and 400 g / ha of paraquat ion (compounds of formula 1). After 13 days, the degree of damage to the plants was assessed on a scale from 0 to 10. In the table. 1 bye15336214
    Experience 1. , 11l of each monkey measures the amount of paraquat-free compositions, giving a dose of dipyridyl salt or 100 mg / kg body weight. This amount is diluted with water to a volume of 20 ml and mixed with 10 g of Complan (trade name carboxymethylcellulose). The resulting mixtures are administered to the experimental animals.
    All 8 monkeys did not survive.
    ten
    15
    20
    25
    thirty
    35
    Experiment 2. Similarly to experiment 1 eight, monkeys were injected with a composition- containing 0.4% by weight of a compound of the above formula (2 mg / kg animal weight). Animals are vomited and do not die. 2 monkeys did not survive.
    The experiments on dogs were carried out on beagle dogs, dogs weighing from 9 to 12 kg.
    Experience 3.4 The dogs were administered a composition containing 3.0% by weight of the said compound (3 mg / kg body weight). During the first hour after administration, all dogs suffer from vomiting, none of them die.
    Test 4. Test 3 was repeated, but a composition containing 2.0% by weight of the said compound (2 g / kg of body weight) was used. All 4 dogs suffer from vomiting for 15 minutes, but all survive.
    权利要求:
    Claims (2)
    [1]
    Invention Formula
    Herbicidal composition comprising chloride salt 1, 1 (-dimethyl Cl + / -L +
    c) the percentage of damage, corresponding to 40-bipyrids or formulas, which is each grade on the scale.
    The abbreviations of plant names used in Table 2 have the following meanings: ST - Setaria viridis GA - Galiun aparine, PI - Polygonum avicu-45 lare; AG — Agropyron repens, SM — Stellaria media DG — Digitaria Snn-guinalis; CA - Chenopodium album; El - Eleusine indica.
    The test results are presented in JQ table.
    [2]
    2. Each value is the average value of the results, semi-folissapol-NX based on con 1 molar part of p-nonylfe 8 molar parts of oxide DS 4392 - a mixture of 1 molar based on soybean oil condensed with 15 mol of ethylene oxide, Silicone silicone antifoam is characterized by a compound that, in order to reduce the danger
    on three plants,
    Experiments on monks na.
    Experiments were performed on macaques (monkey fasicularis). The weight of the animals was from 3.5 to 5 kg.
    five
    0
    five
    0
    five
    Experiment 2. Similarly to experiment 1 eight, monkeys were injected with a composition- containing 0.4% by weight of a compound of the above formula (2 mg / kg animal weight). Animals are vomited and do not die. 2 monkeys did not survive.
    The experiments on dogs were carried out on beagle dogs, dogs weighing from 9 to 12 kg.
    Experience 3.4 The dogs were administered a composition containing 3.0% by weight of the said compound (3 mg / kg body weight). During the first hour after administration, all dogs suffer from vomiting, none of them die.
    Test 4. Test 3 was repeated, but a composition containing 2.0% by weight of the said compound (2 g / kg of body weight) was used. All 4 dogs suffer from vomiting for 15 minutes, but all survive.
    Invention Formula
    Herbicidal composition comprising chloride salt 1, 1 (-dimethylCl + / -L + SG
    sns sn3
    - bipyridyl formula
    lissapol-NX based on condensate of 1 molar part of p-nonylphenol with 7-8 molar parts of ethylene oxide, DS 4392 - a mixture of 1 molar part of amines based on soybean fatty acids condensed with 15 molar parts of ethylene oxide, silcolup 5000 - silicone antifoaming agent and water, characterized in that, in order to reduce the danger to human health, due to the manifestation of emetic action, it additionally contains a compound of the formula
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    SU589884A3|1978-01-25|Herbicide
    US3214333A|1965-10-26|Nematicides
    SU1148553A3|1985-03-30|Fungicide
    GB2095114A|1982-09-29|Antifungal compositions based on phosphorous acid derivatives, and their application to the protection of plants
    同族专利:
    公开号 | 公开日
    ZA771027B|1978-01-25|
    CS200211B2|1980-08-29|
    US4046552A|1977-09-06|
    GT197746122A|1978-10-06|
    UA6346A1|1994-12-29|
    ATA142177A|1979-09-15|
    AT356446B|1980-04-25|
    US4160017A|1979-07-03|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    IE33549B1|1968-09-13|1974-08-07|Ici Ltd|S-triazolo pyrimidine derivatives|
    GB1406881A|1972-04-13|1975-09-17|Ici Ltd|Herbicidal compositions|
    US3929449A|1973-12-10|1975-12-30|Gulf Oil Corp|Method of alleviating dermal toxicity of pesticide compositions|
    GB1570981A|1976-01-20|1980-07-09|Ici Ltd|Herbicidal compositions|IE46306B1|1977-02-11|1983-05-04|Ici Ltd|Safeguarded toxic chemical compositions containing an emetic|
    US4213773A|1977-11-17|1980-07-22|E. I. Du Pont De Nemours And Company|Herbicidal substituted bicyclic triazoles|
    US4214891A|1978-07-19|1980-07-29|E. I. Du Pont De Nemours And Company|Triazolone herbicides|
    WO1981000955A1|1979-10-13|1981-04-16|M Sampson|Process for obtaining improved yields from plants|
    US4432787A|1982-03-22|1984-02-21|American Cyanamid Company|Concentrated emetic herbicidal composition and method for the preparation thereof|
    GB8425881D0|1984-10-12|1984-11-21|Procter & Gamble|Detergent compositions|
    FR2588723B1|1985-11-12|1990-04-13|Sds Biotech Kk|SOLID ANTI-SWALLOWING HERBICIDE COMPOSITION CONTAINING PARAQUAT AND A THICKENING AGENT|
    GB9015134D0|1990-07-10|1990-08-29|Ici Plc|Herbicidal compositions|
    US5939353A|1992-12-21|1999-08-17|Bp Amoco Corporation|Method for preparing and using nickel catalysts|
    GB0107651D0|2001-03-27|2001-05-16|Syngenta Ltd|Composition|
    US20030109537A1|2001-07-09|2003-06-12|Turner Russell T.|Methods and materials for treating bone conditions|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    GB15584/76A|GB1507407A|1976-04-15|1976-04-15|Herbicidal compositions|
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