公开(公告)号：WO2023009390A1

公开(公告)日：2023-02-02

申请号：PCT/US2022/037980

申请日：2022-07-22

申请人： MOMENTIVE PERFORMANCE MATERIALS INC.

发明人： FIORE, Lorenzo ,  FENG, Lijun ,  HARTMANN, Marcel ,  HUANG, Wen ,  KISS, Antonie-Gabriel ,  MELLÉ, Alberto Giovanni

IPC分类号： C08G18/48 ,  C08G18/61 ,  C08G18/76 ,  C08G77/46 ,  C08J9/00 ,  C08L83/12

摘要： A polyurethane foam-forming composition comprising a polyether functional silicone additive with an active hydrogen atom. The addition of the polyether functional silicone additive to a foam-forming composition for a flexible foam increases the hardness of the resulting foam without adversely affecting other properties of the foam.