发明公开
EP2819514A2 EMULSIFIABLE GRANULE OBTAINABLE BY MIXING AN PESTICIDAL EMULSION WITH SOLID DISPERSANT AND EXTRUDING THE RESULTING PASTE
有权
用于生产颗粒农药乳液的乳化混频中一个FESTSTOFFDISPERGIERMITTEL和发生之PASTE挤压
- 专利标题： EMULSIFIABLE GRANULE OBTAINABLE BY MIXING AN PESTICIDAL EMULSION WITH SOLID DISPERSANT AND EXTRUDING THE RESULTING PASTE
- 专利标题（中）： 用于生产颗粒农药乳液的乳化混频中一个FESTSTOFFDISPERGIERMITTEL和发生之PASTE挤压
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申请号： EP13706516.5申请日： 2013-02-26
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公开(公告)号： EP2819514A2公开(公告)日： 2015-01-07
- 发明人: TARANTA, Claude , BORK, Thomas , SCHREIECK, Jochen , MüLLER, Helmut , RIEDIGER, Nadine , KLEIN, Clark D. , WILLIS, Rebecca , SIKULJAK, Tatjana , NORD, Simon
- 申请人： BASF SE
- 申请人地址： 67056 Ludwigshafen DE
- 专利权人： BASF SE
- 当前专利权人： BASF SE
- 当前专利权人地址： 67056 Ludwigshafen DE
- 优先权： US201261605782P 20120302; EP12159692 20120315
- 国际公布： WO2013127790 20130906
- 主分类号： A01N25/12
- IPC分类号： A01N25/12 ; A01N43/653 ; A01N43/90 ; A01N47/24 ; A01N53/00
摘要：
The present invention relates to a method for preparing an emulsifiable granule comprising the steps of a) emulsifying water with a solution of a pesticide in a water-insoluble solvent, b) contacting the emulsion resulting from step a) and a solid dispersant containing a water-soluble polycarboxylate and a water-soluble anionic surfactant, and c) extruding the paste resulting from step b). The invention further relates to emulsifiable granules containing a water-insoluble solvent, a pesticide, which is dissolved in the water-insoluble solvent, a water-soluble polycarboxylate, and a water-soluble anionic surfactant.
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