发明授权
- 专利标题： Stable emulsifiable concentrates containing a first herbicidal carboxylic acid salt and a second herbicidal carboxylic acid ester
- 专利标题（中）： 含有第一除草羧酸盐和第二除草羧酸酯的稳定的可乳化浓缩物
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申请号： US12607709申请日： 2009-10-28
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公开(公告)号： US08309491B2公开(公告)日： 2012-11-13
- 发明人: Mei Li , Holger Tank , Melissa G. Olds , Derek J. Hopkins , Robert M. Buttimor
- 申请人： Mei Li , Holger Tank , Melissa G. Olds , Derek J. Hopkins , Robert M. Buttimor
- 申请人地址： US IN Indianapolis
- 专利权人： Dow AgroSciences, LLC
- 当前专利权人： Dow AgroSciences, LLC
- 当前专利权人地址： US IN Indianapolis
- 代理商 Robert Chang
- 主分类号： A01N43/40
- IPC分类号： A01N43/40 ; A01N47/10 ; A01N37/00 ; A01N25/00
摘要：
Stable emulsifiable concentrates containing a first herbicidal carboxylic acid in the salt form and a second herbicidal carboxylic acid in the ester form are prepared by using a tertiary amine to prepare the salt of the first herbicidal carboxylic acid and by using an alcohol which is the same as the ester portion of the second carboxylic acid herbicide as the solvent.
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