Coating compositions

Details Coating compositions Coating compositions

1986-12-12

1988-03-08

Phynes, Lucille M.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From carboxylic acid or derivative thereof

525437, 525438, 525440, 5254445, 525447, 528 99, 528125, 528128, 528183, 528199, 528293, 5282955, 528297, 528306, C08G 6344, C08G 6944

Patent

active

047300337

ABSTRACT:
Coating compositions which are capable of curing at room temperature comprise (i) a condensation polymer in which the polymer backbone contains at least one grouping of the formula --CO--C(R).dbd.C(R)--CO--, where R is hydrogen, a halogen or an alkyl or aryl group, and (ii) a compound carrying at least three primary amine or thiol groups. The compositions are of particular interest as undercoats in the automobile refinish trade.

REFERENCES:
patent: 3479323 (1969-11-01), Jones
patent: 3882088 (1975-05-01), Thompson
patent: 4340716 (1982-07-01), Hata et al.
patent: 4485220 (1984-11-01), Hefner et al.
patent: 4501852 (1985-02-01), Markusch et al.
patent: 4533703 (1985-08-01), Panagiotis et al.

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