1
Tiao Chin Sheng, Tiao Wen Yu: Polyurethane foam composition.. Polymer Dynamics Technology, September 1, 1993: EP0557632-A1 (1 worldwide citation)

Low density polyurethane foams having improved resistance to degradation of properties of compression set and flexibility when exposed to elevated temperatures and pressures are made by reacting a polyisocyanate of about 2.3 to 2.7 functionality at an isocyanate index of about 1.0 with a blend of po ...


2
Tiao Chin Sheng, Tiao Wen Yu: Polyurethanes cellulaires stables a la chaleur, Heat stable polyurethane foams. Polymer Dynamics Technology, Polymer Dynamics Technology, BERESKIN & PARR, July 16, 2002: CA2061199

Low density polyurethane foams having improvedresistance to degradation of properties of compression set andflexibility when exposed to elevated temperatures and pressuresare made by reacting a polyisocyanate of about 2.3 to 2.7functionality at an isocyanate index of about 1.0 with a blend ofpolyols ...