Process for preparing polyurethane foam and foam so obtained

Details Process for preparing polyurethane foam and foam so obtained Process for preparing polyurethane foam and foam so obtained

C - Chemistry, Metallurgy

08

G

403/31

C08G 18/16 (2006.01) C08G 18/20 (2006.01) C08G 18/75 (2006.01)

Patent

CA 1037200

ABSTRACT OF THE DISCLOSURE A process for preparing polyurethane foam which consists in introducing in the reaction, between a polyisocyanate and a polyol, a catalyst containing the chemical structure Image and also a compound selected from the group com- prising metal salts of carboxylic acids having the structure Image M and metal alcoholates and/or phenolates having the structure M'OR', wherein M' represents an alkaline metal, M re- presents an alkaline or alkaline-earth metal, R represents hydrogen or an organic radical and R' represents an organic radical.

210424

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