公开(公告)号：EP0776345A4

公开(公告)日：1997-08-20

申请号：EP95940566

申请日：1995-10-26

申请人： ARISTECH CHEMICAL CORP

发明人： BORDEN KEITH A ,  JENSEN DAVID S ,  ANDERSON ROBERT E

IPC分类号： C08J9/02 ,  C08G18/00 ,  C08G18/63 ,  C08G18/65 ,  C08G18/68 ,  C08G101/00 ,  C08J9/08 ,  C08L75/06 ,  C09K3/00

CPC分类号： C08G18/68 ,  C08G18/635 ,  C08G18/657 ,  C08G2101/0025 ,  C08G2101/0041 ,  C08G2101/0083 ,  C08G2270/00

摘要： A thermosetting unsaturated polyester-polyurethane hybrid foam resin composition is made without significant blistering by using a 2-component catalyst system - one which initiates at room temperature and one which initiates at a temperature of at least 75 DEG C and has a one-hour half-life temperature of at least 90 DEG C; the composition has a room temperature stability of at least thirty days.