The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8142557 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 27, 2012

Filed:

Jun. 28, 2006
Applicants:

Jennifer L. Belelie, Oakville, CA;

Peter G. Odell, Mississauga, CA;

Eniko Toma, Mississauga, CA;

Christopher A. Wagner, Toronto, CA;

C. Geoffrey Allen, Waterdown, CA;

Stephan V. Drappel, Toronto, CA;

Inventors:

Jennifer L. Belelie, Oakville, CA;

Peter G. Odell, Mississauga, CA;

Eniko Toma, Mississauga, CA;

Christopher A. Wagner, Toronto, CA;

C. Geoffrey Allen, Waterdown, CA;

Stephan V. Drappel, Toronto, CA;

Assignee:

Xerox Corporation, Norwalk, CT (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D 11/00 (2006.01); B01F 3/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

Radiation curable phase change ink comprising an ink vehicle that includes at least one curable carrier, at least one gellant, at least one curable wax and at least one photoinitiator. In a method of forming an image with the ink, the radiation curable phase change ink is melted, then jetted onto an image receiving substrate, wherein the radiation curable phase change ink forms a gel state, and exposed to ultraviolet light to cure the curable components of the radiation curable phase change ink. The wax cures into the structure of the ink, thereby generating a robust image of excellent gloss.


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