Pigment compositions

Details Pigment compositions Pigment compositions

C - Chemistry, Metallurgy

09

D

6/217, 6/27

C09D 17/00 (2006.01) C09B 67/22 (2006.01) C09B 69/00 (2006.01) C09D 5/00 (2006.01) C09D 11/00 (2006.01) C09D 11/02 (2006.01)

Patent

CA 1040358

ABSTRACT OF THE DISCLOSURE The disclosure describes a pigment composition comprising as the base material a base organic pigment and as the additive, the derivative of a starting organic pigment. The derivative is represented by the following general formula: Image (?) wherein D is the residue of a starting organic pigment, A is a carbonyl or sulfonyl group, R1 and R2 are each a hydrogen atom, non-substituted or substituted alkyl group, cycloalkyl group, aryl group or heterocyclic residue, or they may form a ring, R3 is a hydrogen atom or lower alkyl group, n is an integer of from 1 to 2 and m is an integer of from 1 to 4. This composition has excellent general properties such as anti-flocculation, solvent resistance and flow property in dispersion form.

217291

Affiliated with

Also associated with

Rating

Pigment compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pigment compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pigment compositions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-614301