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Agrochemical compounds containing alkyl polypropylene glycol polyethylene glycol
专利权人:
BAYER CROPSCIENCE AG
发明人:
申请号:
EP20090170160
公开号:
EP2305030(A1)
申请日:
2009.09.14
申请国别(地区):
欧洲专利局
年份:
2011
代理人:
摘要:
Composition comprises at least one active agent comprising 4-(((6-chloropyridin-3-yl)methyl)(2,2-difluoroethyl)amino)furan-2(5H )-one or (E)-N-((6-chloropyridin-3-yl)methyl)-N'-cyano-N-(2,2-difluor oethyl)acetimidamide, and at least one alkyl polypropylene glycol polyethylene glycol-compound (I). Composition comprises at least one active agent comprising 4-(((6-chloropyridin-3-yl)methyl)(2,2-difluoroethyl)amino)furan-2(5H )-one or (E)-N-((6-chloropyridin-3-yl)methyl)-N'-cyano-N-(2,2-difluor oethyl)acetimidamide, and at least one alkyl polypropylene glycol polyethylene glycol-compound of formula (R-O-(C mH 2 mO) x-(C nH 2 nO) y-R1) (I) R, R1 : H, linear 1-5C alkyl or branched 3-4C alkyl; m, n : 2 or 3; and x, y : 5-150. An independent claim is also included for preparing the composition, comprising mixing the individual components in a desired ratios with each other. - ACTIVITY : Insecticide; Acaricide. The insecticidal activity of 4-(((6-chloropyridin-3-yl)methyl)(2,2-difluoroethyl)amino)furan-2(5H )-one (290 g) with Antarox B/848(RTM: Etho-propoxylated block polymer) (2.9 g per g Antarox B/848(RTM: Etho-propoxylated block polymer)) was tested against Myzus persicae. The result showed that the composition exhibited a translaminar efficiency of 100% after 6 days for treatment against Myzus persicae. - MECHANISM OF ACTION : None given.
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