- 专利标题： HORTICULTURAL GROWTH MEDIUM AND METHOD FOR PREPARING THE GROWTH MEDIUM
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申请号： US16645466申请日： 2018-09-22
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公开(公告)号： US20200229360A1公开(公告)日： 2020-07-23
- 发明人: Cody Schoener , Yasmin N. Srivastava
- 申请人： Dow Global Technologies LLC
- 国际申请： PCT/US2018/052323 WO 20180922
- 主分类号： A01G24/30
- IPC分类号： A01G24/30 ; A01G24/22 ; A01G24/10
摘要：
A horticultural growth medium includes a filler and a binder. The binder is a moisture-cured, isocyanate-terminated quasi-prepolymer made from an organic polyisocyanate that includes a large proportion of 4,4′-diphenylmethane diisocyanate. This binder system provides excellent curing properties and imparts excellent physical properties to the growth medium.
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