Two coat one bake coating method

Details Two coat one bake coating method Two coat one bake coating method

1995-03-02

1996-12-17

Dudash, Diana

Coating processes

Applying superposed diverse coating or coating a coated base

Synthetic resin coating

427195, 427202, 427410, B05D 136

Patent

active

055851460

ABSTRACT:
The present invention relates to a two coat one bake coating method in which the aqueous base coating composition and the powder clear coating composition are applied onto substrates in automobile painting processes. In accordance with the present invention, the aqueous base coat contains: (a) a vinyl polymer prepared by copolymerizing 8 to 30% by weight of an amido group containing ethylenic monomer, an acidic group containing ethylenic monomer, a hydroxyl group containing ethylenic monomer and at least one other ethylenic monomer; (b) an aqueous dispersion of hydrophilic group containing oligomers; and (c) pigment. The clear powder coating composition comprises an epoxy group containing acrylic resin, and may carry polymer microparticles on each powder particle.

REFERENCES:
patent: 3959405 (1976-05-01), Labana et al.
patent: 4011188 (1977-03-01), Ruter et al.
patent: 4142018 (1979-02-01), Ozawa et al.
patent: 4323600 (1982-04-01), Sakata et al.
patent: 4346144 (1982-08-01), Craven
patent: 4489135 (1984-12-01), Drexler et al.
patent: 4650718 (1987-03-01), Simpson et al.
patent: 4681811 (1987-07-01), Simpson et al.
patent: 4812335 (1989-03-01), Kuwajima et al.
patent: 4849283 (1989-07-01), Porter, Jr. et al.
patent: 5151125 (1992-09-01), Kuwajima et al.
patent: 5183504 (1993-02-01), Kuwajima et al.
patent: 5212243 (1993-05-01), Toyoda et al.
patent: 5322715 (1994-06-01), Jouck et al.
patent: 5342882 (1994-08-01), Gobel et al.
patent: 5368944 (1994-11-01), Hartung et al.
patent: 5368945 (1994-11-01), Hardeman et al.
patent: 5380565 (1995-01-01), Gross et al.
patent: 5397603 (1995-03-01), Okude et al.
patent: 5407706 (1995-04-01), Kano et al.
patent: 5439710 (1995-08-01), Vogt et al.

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