The present invention relates to polyurethane foam prepared from a polyurethane foam-forming reaction mixture possessing a silicone copolymer surfactant, methods for making the surfactant, and a process for preparing low density polyurethane foams.
申请公布号
WO2009123910(A2)
申请公布日期
2009.10.08
申请号
WO2009US38411
申请日期
2009.03.26
申请人
MOMENTIVE PERFORMANCE MATERIALS INC.;GU, ZHIHONG;FENG, LIJUN;ZHANG, WENKAI;AUSTIN, PAUL
发明人
GU, ZHIHONG;FENG, LIJUN;ZHANG, WENKAI;AUSTIN, PAUL