C - Chemistry – Metallurgy – 08 – G
Patent
C - Chemistry, Metallurgy
08
G
402/133, 402/163
C08G 18/24 (2006.01) C08G 18/80 (2006.01)
Patent
CA 1177595
ABSTRACT OF THE DISCLOSURE The use of a catalytic amount of a specific monoorgano- tin compound, namely a monoalkyltin oxide, a monocarboxylate thereof, a monoalkyltin sulfide or monophenyltin oxide, in producing polyurethanes by reacting under heating an at least partially blocked polyisocyanate and an active hydrogen- containing compound significantly lowers the baking tempera- ture and gives cured coatings with a smooth surface and good performance.
365753
Katsuyama Kazuki
Kinishi Ryoichi
Kohara Masanori
Suenobu Koreyoshi
George H. Riches And Associates
Welfide Corporation
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