公开(公告)号：US20180179322A1

公开(公告)日：2018-06-28

申请号：US15580365

申请日：2016-06-09

Applicant: Momentive Performance Materials Inc.

Inventor： Antonie Gabriel Kiss ,  Ladislau Heisler

IPC: C08G18/44 ,  C08G18/48 ,  C08G18/18 ,  C08G18/24

CPC classification number: C08G18/44 ,  C08G18/1833 ,  C08G18/244 ,  C08G18/4837 ,  C08G18/7621 ,  C08G77/46 ,  C08G2101/0008 ,  C08G2101/005 ,  C08G2101/0083 ,  C08L83/12

Abstract: Surfactants for polyurethane foam forming compositions, polyurethane foam forming compositions, and polyurethane foams formed by such compositions. The polyurethane foam forming compositions employ (i) a silicone based surfactant comprising polyether groups pendant from the silicone backbone, and (ii) a polyol component comprising a polyether carbonate polyol, where the surfactant comprises low molecular weight pendant group having a high ethylene oxide content.