Inkjet ink compositions comprising azo pigments

Details Inkjet ink compositions comprising azo pigments Inkjet ink compositions comprising azo pigments

2009-04-06

2011-11-01

Klemanski, Helene (Department: 1734)

Compositions: coating or plastic

Coating or plastic compositions

Marking

Reexamination Certificate

active

08048213

ABSTRACT:
Inkjet ink compositions comprising a liquid vehicle, an azo pigment, and a synergist are described. The colorant of the azo pigment and the synergist have specific structural features that, in combination, can be used to form an inkjet ink composition having long term stability in a variety of ink vehicles.

REFERENCES:
patent: 4474609 (1984-10-01), Ehl et al.
patent: 4561922 (1985-12-01), Peerman et al.
patent: 6136087 (2000-10-01), Kapoor
patent: 6503317 (2003-01-01), Ortalano et al.
patent: 7223302 (2007-05-01), Shakhnovich
patent: 7300504 (2007-11-01), Shakhnovich
patent: 7377974 (2008-05-01), Grimm et al.
patent: 7416596 (2008-08-01), Schweikart et al.
patent: 7419541 (2008-09-01), Grimm et al.
patent: 7582150 (2009-09-01), Jaunky et al.
patent: 7704312 (2010-04-01), Deroover et al.
patent: 7727679 (2010-06-01), Kawaguchi et al.
patent: 2007/0125260 (2007-06-01), Grimm et al.
patent: 2008/0227894 (2008-09-01), Loccufier et al.
patent: 2008/0308004 (2008-12-01), Deroover et al.
patent: 2008/0312358 (2008-12-01), Deroover et al.
patent: 2356634 (2001-05-01), None
patent: 2364322 (2004-02-01), None
patent: WO 00/31189 (2000-06-01), None
patent: WO 2007/060264 (2007-05-01), None
JP 2004-182952 to Dainichiseika Color & Chem. Mfg. Co. Ltd. (Jul. 2, 2004)—Abstract Only.
JP 2007-186641 to Seiko Epson Corp. (Jul. 26, 2007)—Abstract Only.

Affiliated with

Also associated with

Rating

Inkjet ink compositions comprising azo pigments does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4263679