Raju ADHIKARI,Philip CASEY,Keith L. BRISTOW,George FREISCHMIDT,John HORNBUCKLE
申请号：
US15316241
公开号：
US20170135292A1
申请日:
2015.06.03
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A process for preparing a polymeric membrane for soil materials used in crop production comprising providing an aqueous dispersion of polyurethane and spraying the aqueous dispersion onto soil materials to be used in crop production to form a polymeric membrane.
