Use of a mixture of at least two different polyoxyethylene polyether monols to solubilise hydrocarbon blowing agents in polyol compositions for rigid polyurethane foams.
申请公布号
WO9842764(A1)
申请公布日期
1998.10.01
申请号
WO1998EP00919
申请日期
1998.02.18
申请人
IMPERIAL CHEMICAL INDUSTRIES PLC
发明人
DE VOS, RIK;CORNET, PHILIP;FRANCO, MARIA, VITTORIA
