Invention Application
US20150056257A1 EMULSIFIABLE GRANULE OBTAINABLE BY MIXING AN PESTICIDAL EMULSION WITH SOLID DISPERSANT AND EXTRUDING THE RESULTING PASTE
审中-公开
通过混合具有固体分散剂的农药乳液并且可以提炼出可溶性淀粉
- Patent Title: EMULSIFIABLE GRANULE OBTAINABLE BY MIXING AN PESTICIDAL EMULSION WITH SOLID DISPERSANT AND EXTRUDING THE RESULTING PASTE
- Patent Title (中): 通过混合具有固体分散剂的农药乳液并且可以提炼出可溶性淀粉
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Application No.: US14381102Application Date: 2013-02-26
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Publication No.: US20150056257A1Publication Date: 2015-02-26
- Inventor: Claude Taranta , Thomas Bork , Jochen Schreieck , Helmut Mueller , Nadine Riediger , Clark D. Klein , Rebecca Willis , Tatjana Sikuljak , Simon Nord
- Applicant: BASF SE
- Priority: EP12159692.8 20120315
- International Application: PCT/EP2013/053816 WO 20130226
- Main IPC: A01N25/04
- IPC: A01N25/04 ; A01N43/90 ; A01N47/40 ; A01N47/24 ; A01N43/653
Abstract:
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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