KEENEY, FRANKLIN,PERRY, MARIA,LOGAN, MARTIN,FOSTER, NEIL
申请号：
NZ59986110
公开号：
NZ599861A
申请日:
2010.11.22
申请国别(地区):
NZ
年份:
2013
代理人:
摘要：
Disclosed herein is an improved process for preparing solid formulations of amine salts of herbicidal pyridine containing carboxylic acids (preferably clopyralid) with improved handling properties comprising: Mixing the herbicidal pyridine containing carboxylic acid with an amine (preferably monoethanolamine) and water to form a dispersed solid or solution Removing water from the dispersed solid or solution to provide a solid and Processing the solid into granules Wherein the improvement comprises using less than one molar equivalent of the amine with respect to the herbicidal pyridine containing carboxylic acid.
