POLYISOCYANATE COMPOSITIONS AS A BINDER FOR COMPOSITE LIGNOCELLULOSIC MATERIALS
摘要
A polyisocyanate composition used for binding lignocellulosic materials comprising a polyisocyanate prepolymer said prepolymer being the reaction product from a polyisocyanate comprising an isomer mixture of diphenylmethane diisocyanate and at least one polyether polyol having from 2 to 8 hydroxyl groups wherein the polyether polyol comprises polymerized alkylene units containing at least 15 % ethylene oxide units
申请公布号
EP1330481(B1)
申请公布日期
2008.01.16
申请号
EP20010969776
申请日期
2001.09.26
申请人
HUNTSMAN INTERNATIONAL LLC
发明人
STROOBANTS, PETER, FRANS, EUGEEN, MARIA;SKINNER, CHRISTOPHER, JOHN