公开(公告)号：US20190389996A1

公开(公告)日：2019-12-26

申请号：US16480578

申请日：2018-01-30

Applicant: BASF SE

Inventor： Christine ROLFSEN ,  Marko GREVER ,  Josep-Daniel ESLAVA ,  Mark ELBING

IPC: C08G18/40 ,  C08G18/50 ,  C08G18/48 ,  C08G18/42 ,  C08G18/18 ,  C08G18/22 ,  C08G18/16 ,  C08G18/20 ,  C08G18/24 ,  C08J9/14

Abstract: The present invention is directed to polyol composition comprising a polyol mixture (PM) comprising a polyetherol (P1) based on a polyhydric alcohol and a polyetherol (P2) based on a diamine; and at least one hydrohaloolefin (HFO) as blowing agent, a process for preparing a polyurethane foam using said polyol composition and the polyurethane foam obtained or obtainable by said process.