Phase change inks containing Fischer-Tropsch waxes

Details Phase change inks containing Fischer-Tropsch waxes Phase change inks containing Fischer-Tropsch waxes

2007-12-25

2007-12-25

Lorengo, J. A. (Department: 1755)

Compositions: coating or plastic

Coating or plastic compositions

Marking

C106S031610

Reexamination Certificate

active

11290222

ABSTRACT:
Disclosed is a phase change ink comprising (a) a colorant and (b) a phase change ink carrier, said carrier comprising (i) an amide and (ii) a Fischer-Tropsch wax having an average peak molecular weight of from about 300 to about 800 and a polydispersity of from about 1.001 to about 3. Also disclosed is a process which comprises (1) incorporating into an ink jet printing apparatus a phase change ink comprising (a) a colorant and (b) a phase change ink carrier, said carrier comprising (i) an amide and (ii) a Fischer-Tropsch wax having an average peak molecular weight of from about 300 to about 800 and a polydispersity of from about 1.001 to about 3; (2) melting the ink; and (3) causing droplets of the melted ink to be ejected in an imagewise pattern onto a substrate.

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: 5151120 (1992-09-01), You et al.
patent: 5372852 (1994-12-01), Titterington et al.
patent: 5496879 (1996-03-01), Griebel et al.
patent: 5621022 (1997-04-01), Jaeger et al.
patent: 6001904 (1999-12-01), Matzinger et al.
patent: 6860930 (2005-03-01), Wu et al.
patent: 2004/0261656 (2004-12-01), Wu et al.
patent: 2005/0130054 (2005-06-01), Yuan et al.
patent: 0 206 286 (1990-05-01), None
patent: 0 187 352 (1991-06-01), None
patent: 1 422 073 (2004-05-01), None
patent: 1 514 912 (2005-03-01), None
patent: 05 125316 (1993-05-01), None
patent: WO 94/04619 (1994-03-01), None
Copending U.S. Appl. No. 11/197,600, filed Aug. 4, 2005, entitled “Processes for Preparing Phase Change Inks”, with the named inventors Frank P. Lee, Raymond W. Wong, and Sheau Van Kao.
Copending U.S. Appl. No. 11/126,745, filed May 11, 2005, entitled “Method of Purification of Polyalkylene Materials,” by San-Ming Yang et al.
Copending U.S. Appl. No. 11/290,221, filed Nov. 30, 2005, entitled “Phase Change Inks,” by Bo Wu et al.
Copending U.S. Appl. No. 11/291,055, filed Nov. 30, 2005, entitled “Phase Change Inks,” by Bo Wu et al.
Copending U.S. Appl. No. 11/290,263, filed Nov. 30, 2005, entitled “Phase Change Inks,” by Bo Wu et al.
Copending U.S. Appl. No. 11/291,056, filed Nov. 30, 2005, entitled “Colorant Compounds,” by Jeffery H. Banning et al.
Copending U.S. Appl. No. 11/291,057, filed Nov. 30, 2005, entitled “Phase Change Inks,” by Jeffery H. Banning et al.
Copending U.S. Appl. No. 11/290,258, filed Nov. 30, 2005, entitled “Phase Change Inks Containing Specific Colorants,” by Bo Wu et al.
Copending U.S. Appl. No. 11/290,265, filed Nov. 30, 2005, entitled “Phase Change Inks,” by Trevor J. Snyder et al.
English abstract for German Patent Publication DE 4205636AL.
English abstract for German Patent Publication DE 4205713AL.

Affiliated with

Also associated with

Rating

Phase change inks containing Fischer-Tropsch waxes 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 containing Fischer-Tropsch waxes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Phase change inks containing Fischer-Tropsch waxes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3848673