Disclosed are low k-factor foams and methods of producing such foams. The methods comprise cooling high boiling blowing agent compounds to low temperatures and in introducing such cooled, high boiling blowing agents to the reaction mixture from which the foam is made.
申请公布号
WO03029334(A1)
申请公布日期
2003.04.10
申请号
WO2002US31302
申请日期
2002.10.01
申请人
HONEYWELL INTERNATIONAL INC.;BOGDAN, MARY, C.;BEMENT, LESLIE;WILLIAMS, DAVID, J.
发明人
BOGDAN, MARY, C.;BEMENT, LESLIE;WILLIAMS, DAVID, J.