C - Chemistry – Metallurgy – 08 – G
Patent
C - Chemistry, Metallurgy
08
G
403/36
C08G 18/58 (2006.01) C08G 18/40 (2006.01) C08G 18/64 (2006.01) C08L 63/00 (2006.01) C08L 71/02 (2006.01)
Patent
CA 1272848
A B S T R A C T Polyurethane foam and process for preparing it A polyurethane foam is the reaction product of at least one polyol and at least one polyisocyanate in the presence of at least one blowing agent. The polyol is a polymer polyol dispersion prepared by reacting an epoxy resin with an epoxy hardener in the presence of a liquid polyol.
528531
Milovanovic-Lerik Olga
Tribelhorn Ulrich
Van Der Wal Hanno Rudolf
Smart & Biggar
The Dow Chemical Company
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