C - Chemistry – Metallurgy – 08 – G
Patent
C - Chemistry, Metallurgy
08
G
403/18, 403/21
C08G 18/30 (2006.01) C08G 18/32 (2006.01) C08G 18/64 (2006.01) C08J 9/00 (2006.01)
Patent
CA 1183650
ABSTRACT OF THE DISCLOSURE Polyurethane foams which may be rendered flame resistant by the addition of flame retardants are produced by reaction between a carbonydrate, a polyisocyanate and water in the presence of a suitable surfactant and polyurethane forming catalyst.
417175
Kennedy Richard B.
Stewart & Kolash Ltd
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