发明名称 |
PROCESS FOR INSECTICIDAL IMPREGNATION OF A FABRIC OR NETTING OR OTHER KIND OF NON-LIVING MATERIAL |
摘要 |
<p>The present invention relates to a process - as disclosed in WO 01/37662 for the impregnation of a non living material, for example a fabric or a netting, so as to impart insect killing and/or repellence properties. The process involves the preparation of a solution of an insecticide and a film forming component reducing wash off and degradation of the insecticide, wherein said film forming component comprises a polymeric backbone fixative polymerizing into a film with polyflourocarbon side chains on the polymeric backbone in a drying and curing process of the non-living material. It has been found that the risk for precipitation of the insecticide in the solution of the insecticide is reduced if the insecticide is dissolved in a solvent combined with alcohol or glycol having a water content of less than 5%, and/or the insecticide is dissolved in a solvent and mixed with a water phase emulsion or solution having a temperature of less that 30°C.</p> |
申请公布号 |
WO2008122287(A8) |
申请公布日期 |
2009.11.19 |
申请号 |
WO2007DK00179 |
申请日期 |
2007.04.10 |
申请人 |
VESTERGAARD FRANDSEN SA;FRANDSEN, MIKKEL VESTERGAARD;KJAERGAARD, FINN |
发明人 |
FRANDSEN, MIKKEL VESTERGAARD;KJAERGAARD, FINN |
分类号 |
A01N25/34 |
主分类号 |
A01N25/34 |
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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