Liquid-dispersible, polymeric colorant compositions and aqueous

Details Liquid-dispersible, polymeric colorant compositions and aqueous Liquid-dispersible, polymeric colorant compositions and aqueous

1991-04-22

1992-04-14

Schofer, Joseph L.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

524376, 525421, 528288, C08J 300, C08K 506, C08L 6700

Patent

active

051049139

ABSTRACT:
Disclosed are liquid-dispersible colorant compositions and stable aqueous dispersions of such colorant materials. The colorant is a polymeric colorant comprising a water-insoluble, polymeric colorant comprising a polyester having copolymerized therein residues of one or more monomeric, organic colorant compounds.

REFERENCES:
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patent: 4112215 (1978-09-01), Boessler et al.
patent: 4177177 (1979-12-01), Vanderhoff et al.
patent: 4462839 (1984-07-01), McGinley et al.
patent: 4518433 (1985-05-01), McGinley et al.
patent: 4945121 (1990-07-01), Micale et al.
patent: 4960814 (1990-10-01), Wu et al.

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