C - Chemistry – Metallurgy – 08 – G
Patent
C - Chemistry, Metallurgy
08
G
402/164, 403/34
C08G 18/18 (2006.01) C08G 18/42 (2006.01) C08G 18/48 (2006.01) C08G 18/14 (1980.01)
Patent
CA 1132292
ABSTRACT OF THE DISCLOSURE There is disclosed a method for producing a poly- urethane which comprises reacting an organic polyisocyanate with an organic polyester polyol or polyether polyol in the presence of a catalytic amount of a compound having the structure: Image wherein R and R3 are lower alkyl.
373583
Smart & Biggar
Texaco Development Corporation
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