发明授权
- 专利标题： Insecticidal polymeric compositions
- 专利标题（中）： 杀虫剂聚合物组合物
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申请号： US220185申请日： 1988-07-18
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公开(公告)号： US4888174A公开(公告)日： 1989-12-19
- 发明人: Richard A. Farquharson , Edwina B. Mitchell
- 申请人： Richard A. Farquharson , Edwina B. Mitchell
- 申请人地址： MI Midland
- 专利权人： The Dow Chemical Company
- 当前专利权人： The Dow Chemical Company
- 当前专利权人地址： MI Midland
- 主分类号： A01N57/16
- IPC分类号： A01N57/16 ; C08K5/5398 ; C08L23/06
摘要：
The rate of migration of O-halopyridyl phosphate insecticides from polyethylene articles is retarded. Incorporation of a copolymer having a comonomer which is an unsaturated 3 to 5 carbon atom carboxylic acid, or a derivative thereof, decreases the rate of insecticide loss from such articles, particularly films.
公开/授权文献
- US6071575A Vacuum glazing 公开/授权日：2000-06-06