Phase change inks

Details Phase change inks Phase change inks

2005-02-22

2005-02-22

Bell, Mark L. (Department: 1755)

Compositions: coating or plastic

Coating or plastic compositions

Marking

C106S031750

Reexamination Certificate

active

06858070

ABSTRACT:
Disclosed is an ink composition comprising (a) an ink carrier which comprises a monoamide, a tetra-amide, or a mixture thereof; (b) a polyalkylene succinimide; and (c) pigment particles. Also disclosed is an ink composition comprising (a) an ink carrier, (b) a polyalkylene succinimide, and (c) pigment particles, said ink having a conductivity great than 1×10−8Siemens per centimeter. Also disclosed is an ink set comprising (1) a first ink comprising (a) an ink carrier, (b) a polyalkylene succinimide, and (c) pigment particles, and (2) a second ink comprising a dye colorant and a second ink carrier, wherein the first ink carrier contains substantially the same components as the second ink carrier.

REFERENCES:
patent: 3653932 (1972-04-01), Berry et al.
patent: 4390369 (1983-06-01), Merritt et al.
patent: 4484948 (1984-11-01), Merritt et al.
patent: 4684956 (1987-08-01), Ball
patent: 4851045 (1989-07-01), Taniguchi
patent: 4889560 (1989-12-01), Jaeger et al.
patent: 4889761 (1989-12-01), Titterington et al.
patent: 5006170 (1991-04-01), Schwarz et al.
patent: 5122187 (1992-06-01), Schwarz et al.
patent: 5151120 (1992-09-01), You et al.
patent: 5221335 (1993-06-01), Williams et al.
patent: 5372852 (1994-12-01), Titterington et al.
patent: 5496879 (1996-03-01), Griebel et al.
patent: 5593486 (1997-01-01), Oliver et al.
patent: 5621022 (1997-04-01), Jaeger et al.
patent: 5720802 (1998-02-01), Wong et al.
patent: 5782966 (1998-07-01), Bui et al.
patent: 5800600 (1998-09-01), Lima-Marques et al.
patent: 5902841 (1999-05-01), Jaeger et al.
patent: 5994453 (1999-11-01), Banning et al.
patent: 6174937 (2001-01-01), Banning et al.
patent: 6309453 (2001-10-01), Banning et al.
patent: 6380423 (2002-04-01), Banning et al.
patent: 0187352 (1986-07-01), None
patent: 0206286 (1986-12-01), None
patent: WO 9404619 (1994-03-01), None
Copending U.S. Appl. No. 10/722,164, filed concurrently herewith, entitled “Phase Change Inks and Process for the Preparation Thereof,” by Stephan V. Drappel, et al.
Copending U.S. Appl. No. 10/721,851, filed concurrently herewith, entitled “Processes for Preparing Phase Change Inks,” by Raymond W. Wong, et al.
German Patent Publication DE 4205636AL, Aug. 1993.
German Patent Publication DE 4205713AL, Mar. 1996.

Affiliated with

Also associated with

Rating

Phase change inks does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3473716