RAPID CURE OF POLYURETHANE FOAM WITH AMMONIUM CONTAINING MATERIALS
摘要
RAPID CURE OF POLYURETHANE FOAM WITH AMMONIUM CONTAINING MATERIALS Methods for rapidly curing flexible polyether-derived foam in situ by adding to the foam forming composition an ammonia containing material having a decomposition temperature below the temperature of the highest reaction exotherm of the foam-forming composition and decomposing the ammonia containing material by exposure to the heat of the exotherm produced by reaction of the foam-forming components to release ammonia to cure the foam by contact therewith.
申请公布号
CA1303792(C)
申请公布日期
1992.06.16
申请号
CA19880567202
申请日期
1988.05.19
申请人
KNOLL INTERNATIONAL HOLDINGS, INC.
发明人
TEUMAC, FRED N.;RICCIARDI, MICHAEL A.;HOWARD, GREGORY W.;MURPH, RONALD L.