发明名称 |
Pyrethroid microemulsion compositions and method for controlling insects therewith |
摘要 |
Stable pyrethroid microemulsion compositions having from 0.1% to 95% by weight/weight of at least one pyrethroid in liquid form; from 2% to 90% by weight/weight of a three-component surfactant system having at least one anionic surfactant, at least one nonionic surfactant and at least one co-surfactant chosen from aliphatic alcohols, cycloaliphatic alcohols, arylaliphatic alcohols, ether-alcohols and aliphatic carboxylic acids; and water. The ratio by weight of anionic surfactant/nonionic surfactant is from 10/90 to 90/10, and the ratio by weight of co-surfactant/anionic and nonionic surfactants is from 0.1 to 1.5. The microemulsion compositions are applied directly or after dilution with water to plants (crops) or wood for controlling insects.
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申请公布号 |
US5334585(A) |
申请公布日期 |
1994.08.02 |
申请号 |
US19920838669 |
申请日期 |
1992.02.21 |
申请人 |
RHONE-POULENC CHIMIE |
发明人 |
DERIAN, PAUL-JOEL;GUERIN, GILLES |
分类号 |
A01N25/04;A01N25/30;A01N53/00;A01N53/02;A01N53/04;A01N53/06;A01N53/08;(IPC1-7):A01N65/00;A01N37/34 |
主分类号 |
A01N25/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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