Preparation of copper phthalocyanine pigments of the beta-modifi

Details Preparation of copper phthalocyanine pigments of the beta-modifi Preparation of copper phthalocyanine pigments of the beta-modifi

1991-12-09

1992-12-29

Rizzo, Nicholas S.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

540136, 540137, 540140, C09B 4704

Patent

active

051752824

ABSTRACT:
Strong, transparent and readily dispersible copper phthalocyanine pigments are obtained by grinding the crude pigment in the presence of from 1 to 10% by weight (based on the crude pigment) of an organic liquid at from 90.degree. to 140.degree. C., the pigment forms obtained giving printing inks with very good flow characteristics.

REFERENCES:
patent: 2556726 (1951-06-01), Lane

Affiliated with

Also associated with

Rating

Preparation of copper phthalocyanine pigments of the beta-modifi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Preparation of copper phthalocyanine pigments of the beta-modifi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of copper phthalocyanine pigments of the beta-modifi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1888392