Pigmented basecoat composition

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

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524458, 524522, 524533, C08L 3302

Patent

active

045393630

ABSTRACT:
For use in a process for producing a multi-layer coating upon a substrate surface, in which there is first applied to the surface a pigmented basecoat composition and there is then applied to the basecoat film a transparent topcoat composition, a pigmented basecoat composition which is based upon a dispersion in an aqueous medium of crosslinked polymer microparticles which have a diameter of 0.01-10 microns, are insoluble in the aqueous medium and are stable towards gross flocculation, the dispersion having a pseudoplastic or thixotropic character.

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patent: 4150005 (1979-04-01), Gehman et al.
patent: 4220675 (1980-09-01), Imazaki
patent: 4220679 (1980-09-01), Backhouse
patent: 4229336 (1980-10-01), Sicklesteel
patent: 4419465 (1983-12-01), Backhouse et al.
patent: 4461870 (1984-07-01), Karda et al.

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