Surface-treated color pigment, colored substrate particles and p

Details Surface-treated color pigment, colored substrate particles and p Surface-treated color pigment, colored substrate particles and p

1999-01-15

2000-02-08

Cain, Edward J.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

106413, C08K 906

Patent

active

06022911&

ABSTRACT:
Colored substrate particles which are mainly used in metallic finish of automobiles, domestic electrical articles, tools and the like, decorative finish of plastics, printing ink and the like are disclosed herein. According to the present invention, adhesive property of a color pigment to substrate particles is improved by coating the surface of the color pigment with a specific surface-treatment agent. The colored substrate particles are preferably coated with a polymer polymerized by in situ polymerization, thereby the adhesion of the color pigment to the substrate particles can be further improved.

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