Process for treating pigments

Details Process for treating pigments Process for treating pigments

1989-10-24

1991-10-08

Michl, Paul R.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

523322, 523323, 523326, C08J 704

Patent

active

050555006

ABSTRACT:
The present invention concerns a process for preparing a treated blend which contains pigment material dispersed in a continuous phase of water and a polyester material. The invention also concerns compositions prepared from such process. The polyester material of the treated blend is linear, contains a sulfomonomer, and has an average particle size of less than 1 .mu.m.

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