Pigmented phase change inks containing low molecular weight...

Details Pigmented phase change inks containing low molecular weight... Pigmented phase change inks containing low molecular weight...

C - Chemistry, Metallurgy

09

D

C09D 11/00 (2006.01) B41J 2/05 (2006.01) C09D 11/02 (2006.01)

Patent

CA 2703442

A pigmented phase change ink composition comprising an ink vehicle, a dispersant, and pigment particles wherein the dispersant is a chemical compound of formula: (see above formula) wherein R1 is an alkyl group, aryl group, alkylaryl group or arylalkyl group with at least 23 carbon atoms, R2 is an alkylene group, arylene group, alkyarylene group or arylalkylene group with at least 2 carbons and X is a quaternary ammonium salt. The ink can be resistant to substantial aggregation and settling of the pigment particles in the melt and even when exposed to freeze thaw cycles.

Affiliated with

Also associated with

Rating

Pigmented phase change inks containing low molecular weight... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pigmented phase change inks containing low molecular weight..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pigmented phase change inks containing low molecular weight... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1963673