• 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:
    Propinyl (R)-2-[4-(5-chloro-3-fluoropyridin-2-yloxy)-phenoxy]- propionate is distinguished by an outstanding herbicidal and grass- growth-inhibiting action. It has the formula I <IMAGE> and is suitable for selectively controlling weeds in crops of useful plants or for inhibiting the growth of grasses.
    公开号:SU1567116A3
    申请号:SU864027879
    申请日:1986-07-31
    公开日:1990-05-23
    发明作者:Шуртер Рольф
    申请人:Циба-Гейги Аг (Фирма)；
    IPC主号:
    专利说明:

    Table 1
    100
    98
    68
    55
    100
    100
    67
    55
    100
    .95
    70
    60
    Compiled by R. Streltsov Editor N. Lazarenko Tehred L. Oliynyk Proofreader M. Samborska
    Order 1230
    Circulation A28
    VNIIPI State Committee for Inventions and Discoveries at the State Committee on Science and Technology of the USSR 113035, Moscow, Zh-35, Raushsk nab. 4/5
    Production and publishing plant Patent, Uzhgorod, st. Gagarin, 101
    table 2
    Subscription
    权利要求:
    Claims (2)
    [1]
    1. Herbicidal composition containing the active substance - aryloxyalkanecarboxylic acid derivative, carrier and surfactant, characterized in that, in order to increase the herbicidal activity, optically active
    6
    5 '5671
    propynyl ether isomer (K) -2- [4 ~
    (5-chloro-3-fluoropyridin-2-yloxy) -phenoxy] propionic acid, the carrier is a substance selected from the group: cyclohexanone, a mixture of xylo-5, ethylene glycol, water, silicic acid, or a combination thereof, as surfactants substances selected from the group: octylphenol polyethylene glycol ether, calcium dodecylbenzenesulfonate, castor oil polyglycol ether, nonylphenol polyethylene glycol ether, sodium lignin ultrafonate, carboxymethylcellulose, formaldehyde aqueous solution, aqueous emulsion, silicone, silicone, silicone, silicone, glycol, sodium hydroxyethyl ether isobutylnaphthalenesulfone, sodium t, or a combination of the following
    ι component ratio May ..%: 20 The specified active natural substance 10-60 The specified nose is tel 27-80 Specified surface 25 but active substance 10-18
    [2]
    2, A method of controlling weeds by treating them with a herbicidal composition containing an active substance - an aryloxyalkanecarboxylic acid derivative, a carrier and a surfactant, different
    sixteen
    By the fact that, in order to increase the herbicidal effect, the composition containing the active substance - the optically active isomer of propynyl ether (K) -2- [4- (5-chloro-3-fluoropyridin-2-yloxy) -phenoxy ] propionic acid, carrier - a substance selected from the group: cyclohexanone, a mixture of xylenes, ethylene glycol, water, silicic acid, or a combination thereof, a surfactant - a substance selected from the group: octylphenol polyethylene glycol ether, calcium dodecylbenzenesulfonate, polyester glycol ether ALS nonilfenolpolietilenglikolevy ether, sodium ligninsulfonate, carboxymethyl cellulose, aqueous formaldehyde solution, aqueous emulsion of silicone oil, sodium diizobutilnaftalinsulfonat, or a combination thereof at the following content of components, wt.%:
    Specified active substance 10-60
    Specified
    carrier 27-80
    Specified surfactant
    substance 10-18
    in the amount of 30-250 g of the active substance per 1 ha.
     Table 1
    Compound Amount of active substance, g / ha Damage to oat,% one 250 100 125 98 60 68 thirty 55 2 250 100 125 100 60 67 thirty 55 3 250 100 125 .95 60 70 thirty 60
    7
    1567116
    eight
    T a blitz 2 Compound Consumption, g / ha Post-emergence damage races teniy,% Chaff Wild oats Foxtail Sorghum Chloris The yearbook Scalemaster BUT 250 98 100 100 100 100 100 one100 125 98 98 88, 98 98 100 98 60 76 68 75 98 95 100 ’95 thirty 67 55 63 68 95 100 95 AT 250 100 88 98 98 98 100 98 125 87 75 85 95 95 100 98 60 68 38 62 63 70 100 75 thirty 37 0 38 38 75 100 63 WITH 250 100 100 100 95 100 100 98 125 100 98 100 75 98 100 95 60 95 97 90 68 75 100 88 thirty 50 55 20 50 75 95 60
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1567116A3|1990-05-23|Herbicide composition and method of fighting weeds
    EP0512737A1|1992-11-11|Herbicidal compositions with increased crop safety
    SU670194A3|1979-06-25|Herbicide
    ASAI et al.1983|Studies on the Mode of Action of Buprofezin I. Nymphcidal and Ovicidal Activities on the Brown Rice Planthopper, Nilaparvata lugens STAL |
    US3165521A|1965-01-12|Halogenated glycolurils
    CA1122810A|1982-05-04|Plant growth regulators
    Kilgore et al.1962|The effect of 5-fluorouracil on the viability of house fly eggs
    US4936899A|1990-06-26|Abscission of parts of plants
    US4226881A|1980-10-07|Insecticidal compositions
    US4332817A|1982-06-01|Insecticidal compositions
    RU2231262C2|2004-06-27|Method for selective control of weed in cereal crops
    EP0078514B1|1985-09-25|Improvement to biostimulating compositions for plants
    RU2134040C1|1999-08-10|Method of fungi control
    JPH0347104A|1991-02-28|Luring agent for tribolium ferrugineum fabricius
    CA1158059A|1983-12-06|Herbicidal compositions
    US4392883A|1983-07-12|Herbicidal composition and process
    SU1114319A3|1984-09-15|Herbicidal composition
    CA1266989A|1990-03-27|Synergistic herbicidal compositions
    SU741774A3|1980-06-15|Insecticidic agent
    US4025632A|1977-05-24|Acaricidal pyridinium salts
    US4211551A|1980-07-08|Herbicide
    JPS6426504A|1989-01-27|Herbicidal composition
    JPS56150070A|1981-11-20|Phenylhydantoin derivative, its preparation and herbicide containing the same as active principle
    CA1134388A|1982-10-26|Phenylureas
    JPH0372407A|1991-03-27|Herbicide composition
    同族专利:
    公开号 | 公开日
    JPS62292758A|1987-12-19|
    TNSN86112A1|1990-01-01|
    FI862769A|1987-12-13|
    NO862665D0|1986-07-01|
    NO168528B|1991-11-25|
    PH21693A|1988-01-13|
    JPH0529221B2|1993-04-28|
    PL147477B1|1989-06-30|
    CN86104887A|1987-12-23|
    ZW12486A1|1988-01-13|
    CA1236106A|1988-05-03|
    BR8603381A|1988-02-09|
    MX3121A|1993-09-01|
    YU44582B|1990-10-31|
    DK162216B|1991-09-30|
    YU44644B|1990-10-31|
    CH679396A5|1992-02-14|
    DK162216C|1992-03-16|
    ES2007331A6|1989-06-16|
    ZA864947B|1987-12-14|
    EG18260A|1992-12-30|
    DD253754A5|1988-02-03|
    FI862769A0|1986-06-30|
    MX9100319A|1993-01-01|
    CS261243B2|1989-01-12|
    AU5949186A|1987-12-17|
    NZ216736A|1988-10-28|
    DK307186D0|1986-06-27|
    CS503886A2|1988-05-16|
    FI87772C|1993-02-25|
    PT82937B|1989-01-30|
    DK307186A|1987-12-13|
    GR861757B|1986-10-31|
    KR880000398A|1988-03-25|
    AU592804B2|1990-01-25|
    ES2000663A6|1988-03-16|
    EP0248968A1|1987-12-16|
    KR910000601B1|1991-01-28|
    HU206243B|1992-10-28|
    PL260614A1|1988-03-31|
    IL79330D0|1986-10-31|
    NO168528C|1992-03-04|
    YU117086A|1988-04-30|
    PT82937A|1986-08-01|
    NO862665L|1987-12-14|
    YU199687A|1988-06-30|
    FI87772B|1992-11-13|
    DD272069A5|1989-09-27|
    HUT41602A|1987-05-28|
    TR22984A|1989-01-02|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    CH650493A5|1977-12-24|1985-07-31|Hoechst Ag|D--alpha-phenoxypropionic acid derivatives|
    AT1284T|1978-06-29|1982-07-15|Ciba-Geigy Ag|HERBICIDALLY EFFECTIVE, OPTICALLY ACTIVE R - DICHLORPYRIDYLOXY-AL PHA-PHENOXY-PROPIONIC ACID PROPARGYL ESTER, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE IN AGENTS FOR WEED CONTROL.|
    US4505743A|1981-12-31|1985-03-19|Ciba-Geigy Corporation|α-[4--phenoxy]-propionic acid derivatives having herbicidal activity|
    CA1215924A|1983-07-27|1986-12-30|David W. Bewick|Process for producing optically activearyloxypropionic acids and derivatives thereof useful as herbicides|
    DE3403974A1|1984-02-04|1985-08-14|Bayer Ag, 5090 Leverkusen|OPTICALLY ACTIVE PHENOXYPROPIONIC ACID DERIVATIVES|
    EP0191736B1|1985-02-14|1991-07-17|Ciba-Geigy Ag|Use of quinoline derivatives for the protection of crop plants|AT119163T|1989-01-11|1995-03-15|Ciba Geigy Ag|ANTIDOTS FOR IMPROVING THE CROPPLANT COMPATIBILITY OF AGROCHEMICAL ACTIVE SUBSTANCES.|
    US5258521A|1989-07-26|1993-11-02|Tosoh Corporation|Process of producing optically active propionic acid ester derivatives|
    US5274100A|1990-10-23|1993-12-28|Ciba-Geigy Corporation|Process for the preparation of phenoxypropionic acids|
    RO117587B1|1991-07-12|2002-05-30|Hoechst Ag|Herbicidal composition, preparation process and weed control method|
    CZ322292A3|1991-11-15|1993-07-14|Ciba Geigy Ag|Synergistic gent and method of weed selective control|
    DE4318092C1|1993-06-01|1995-01-12|Basf Ag|Process for the preparation of- or-2-- and- or-2-propionic acid esters|
    US5650517A|1994-11-01|1997-07-22|Ciba-Geigy Corporation|Process for the preparation of 2,3-difluoro-5-halopyridines|
    US5985797A|1996-07-17|1999-11-16|Bayer Aktiengesellschaft|Herbicidal compositions based on N-isopropyl-N- acetamide|
    DE19728568B4|1996-07-17|2007-06-14|Bayer Cropscience Ag|Herbicides based on-acetic acid N-isopropyl-N--amide|
    AU719087B2|1998-03-24|2000-05-04|Syngenta Participations Ag|Process for preparation of propionic acid derivatives|
    CN101016237B|2006-02-10|2013-10-23|上海生农生化制品有限公司|Process for synthesizing R-2- propanoic acid|
    CN102907430B|2012-11-19|2015-01-07|江苏扬农化工股份有限公司|Herbicide composition containing dicamba and clodinafop-propargyl and application thereof|
    CN105519534A|2014-09-28|2016-04-27|南京华洲药业有限公司|Herbicidal composition comprising clodinafop-propargyl and pyraflufen-ethyl, and application thereof|
    CN105418494B|2015-12-15|2018-06-05|南京正荣医药化学有限公司|A kind of preparation method of clodinafop-propargyl|
    CN105494347B|2016-02-23|2018-07-13|陕西上格之路生物科学有限公司|A kind of Herbicidal combinations containing tralkoxydim and clodinafop-propargyl|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    CH2376/86A|CH679396A5|1986-06-12|1986-06-12|
    [返回顶部]