C - Chemistry – Metallurgy – 08 – G
Patent
C - Chemistry, Metallurgy
08
G
402/154
C08G 18/80 (2006.01) C08G 18/10 (2006.01) C08G 18/12 (2006.01) C08G 18/32 (2006.01) C09D 175/00 (2006.01)
Patent
CA 1330138
COATING COMPOSITIONS BASED ON BLOCK POLYISOCYANATES AND AROMATIC POLYAMINES ABSTRACT OF THE DISCLOSURE The present invention is directed to a coating composition which contains a) a blocked polyisocyanate prepared by blocking the isocyanate groups of an organic polyisocyanate with a blocking agent based on a di-C1-C12-alkyl and/or -alkoxyalkyl malonate or an acetoacetic acid C1-C12-alkyl and/or -alkoxyalkyl ester and b) an aromatic polyamine.
586068
Potter Terry A.
Seneker Stephen D.
Miles Inc.
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
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