Jinxia Susan Sun,Qiwei He,Shawn Zhu,Logan Dempsey,Michael Walters,Peter Westbye
申请号：
US14773423
公开号：
US20160015027A1
申请日:
2014.03.11
申请国别(地区):
US
年份:
2016
代理人:
摘要：
The present invention is directed to an agricultural composition comprising at least one agricultural chemical and at least one cellulose ether, wherein the cellulose ether is a nonionic methylethylhydroxyethyl cellulose (MEHEC) polymer. The present invention is also directed to a method for reducing spray drift during the spraying of an aqueous solution. The method comprises: providing a nonionic MEHEC polymer； combining the MEHEC polymer with at least one agricultural chemical to obtain the aqueous solution； and spraying the aqueous solution. Further, the present invention is also directed to a method for increasing resistance to rain wash off of an aqueous solution sprayed onto a surface. The method comprises: providing a nonionic MEHEC polymer； combining the MEHEC polymer with at least one agricultural chemical to obtain the aqueous solution； and spraying the aqueous solution onto the surface.
