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.:
Date of Patent:
May. 31, 2016
Filed:
Nov. 21, 2014
Applicant:
Xerox Corporation, Norwalk, CT (US);
Inventors:
Mandakini Kanungo, Penfield, NY (US);
Varun Sambhy, Pittsford, NY (US);
David Gervasi, Pittsford, NY (US);
Santokh Badesha, Pittsford, NY (US);
Matthew Kelly, West Henrietta, NY (US);
Peter Michael Gulvin, Webster, NY (US);
Assignee:
XEROX CORPORATION, Norwalk, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/135 (2006.01); C09D 187/00 (2006.01); B41J 2/14 (2006.01); C09D 5/00 (2006.01); B41J 2/16 (2006.01);
U.S. Cl.
CPC ...
C09D 187/005 (2013.01); B41J 2/14 (2013.01); B41J 2/1606 (2013.01); C09D 5/00 (2013.01);
Abstract
An inkjet printhead includes a front face having a polymer coating, the polymer coating including an oleophobic grafted polymer having a crosslinked fluoroelastomer and a perfluorinated fluorosilicone grafted to the crosslinked fluoroelastomer. The polymer coating has an ink contact angle of at least about 45 degrees and an ink slide angle of less than about 35 degrees.