Invention Grant
- Patent Title: Alkoxylated alkylamine quaternary surfactants for glyphosate
- Patent Title (中): 用于草甘膦的烷氧基化烷基胺季铵盐表面活性剂
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Application No.: US11575800Application Date: 2005-09-23
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Publication No.: US08722581B2Publication Date: 2014-05-13
- Inventor: Shawn Zhu , William Abraham , John Hemminghaus
- Applicant: Shawn Zhu , William Abraham , John Hemminghaus
- Applicant Address: US MO St. Louis
- Assignee: Monsanto Technology LLC
- Current Assignee: Monsanto Technology LLC
- Current Assignee Address: US MO St. Louis
- Agency: Senniger Powers LLP
- Agent Joseph A. Schaper
- International Application: PCT/US2005/034076 WO 20050923
- International Announcement: WO2006/034426 WO 20060330
- Main IPC: A01N57/18
- IPC: A01N57/18
Abstract:
The present invention relates to stable glyphosate formulations with improved efficacy by a highly effective alkoxylated alkylamine quaternary surfactant at a very low used level. The alkoxylated alkylamine quaternary surfactant is compatible in all salts of glyphosate formulations (including potassium and ammonium) EVEN AT VERY HIGH CONCENTRATION (470-600 g a.e./l).
Public/Granted literature
- US20090209425A1 ALKOXYLATED ALKYLAMINE QUATERNARY SURFACTANTS FOR GLYPHOSATE Public/Granted day:2009-08-20
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