SOLID AND WATER-SOLUBLE GLUPHOSINATE FOR HERBICIDE FORMULATION, PRODUCTION PROCESS THEREFOR, AND PROCESS FOR CONTROLLING WEEDS,申请号WO2008BR00141-传众专利搜索

SOLID AND WATER-SOLUBLE GLUPHOSINATE FOR HERBICIDE FORMULATION, PRODUCTION PROCESS THEREFOR, AND PROCESS FOR CONTROLLING WEEDS

申请公布号：WO2008138088(A2)

申请号：WO2008BR00141

申请日期：2008.05.15

申请公布日期：2008.11.20

申请人：

AMARAL REMER, RICARDO

发明人：AMARAL REMER, RICARDO

分类号：C07F9/30;A01N57/20

主分类号：C07F9/30

摘要：The present invention provides active ingredients for agrochemical formulations, as well as the production processes therefor. The active ingredient of the invention is a dry, solid ammonium salt of gluphosinate, having high purity (95 to 100%) and low humidity (<1.0% m/m), and is useful as "technical salt" for the preparation of dry, solid, and water-soluble herbicide formulations. The production process of said active ingredient comprises a solid/liquid/solid reaction between a solid ammonium salt and solid gluphosinate acid, both solids being dispersed in an organic liquid medium. The products of the invention are highly water-soluble and are useful for controlling crop weeds.