Sealerless primers

Details Sealerless primers Sealerless primers

1979-04-30

1980-11-04

Ziegler, J.

Stock material or miscellaneous articles

Composite

Of polyamidoester

427409, 4273882, 428458, 428460, 428461, 4284258, 525443, B05D 302, B32B 516, B32B 900, B32B 1700

Patent

active

042320909

ABSTRACT:
A primer composition comprises an oil-free saturated polyester resin, an aminoplast curing agent for the polyester, and a thermoplastic acrylic polymer. The primer is used as a bond coat to adhere an acrylic polymer dispersion topcoat to a metal base.

REFERENCES:
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patent: 3098835 (1963-07-01), Gaylord
patent: 3261797 (1966-07-01), McDowell et al.
patent: 3267174 (1966-08-01), Fry et al.
patent: 3290416 (1966-12-01), Christenson et al.
patent: 3382294 (1968-05-01), Christenson et al.
patent: 3386939 (1968-06-01), Mosel
patent: 3402219 (1968-09-01), Hill et al.
patent: 3428478 (1969-02-01), Donaldson et al.
patent: 3428479 (1969-02-01), Dobransky
patent: 3443984 (1969-05-01), Stewart
patent: 3461186 (1969-08-01), Galland et al.
patent: 3948614 (1976-04-01), Michalon

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