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:
Dec. 08, 2015
Filed:
Sep. 04, 2013
Applicant:
Xerox Corporation, Norwalk, CT (US);
Inventors:
Mandakini Kanungo, Penfield, NY (US);
Matthew M. Kelly, West Henrietta, NY (US);
Varun Sambhy, Penfield, NY (US);
David J. Gervasi, Pittsford, NY (US);
Santokh S. Badesha, Pittsford, NY (US);
Chakkaravarthy Chidambareswarapattar, Hillsboro, OR (US);
Michael S. Roetker, Webster, NY (US);
Assignee:
XEROX CORPORATION, Norwalk, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 65/336 (2006.01); C08F 14/18 (2006.01); C08F 8/42 (2006.01); C08G 77/04 (2006.01); C08G 77/26 (2006.01); C09D 187/00 (2006.01); C08L 27/12 (2006.01);
U.S. Cl.
CPC ...
C08F 14/18 (2013.01); C08F 8/42 (2013.01); C08G 65/336 (2013.01); C08G 77/04 (2013.01); C08G 77/26 (2013.01); C08L 27/12 (2013.01); C09D 187/005 (2013.01); C08F 2810/20 (2013.01); C08L 2205/03 (2013.01);
Abstract
An oleophobic grafted polymer includes a crosslinked fluoroelastomer and a perfluorinated polyether grafted to the crosslinked fluoroelastomer. A process for making an oleophobic grafted polymer includes crosslinking a fluoroelastomer with an aminofunctionalized silane and grafting an alkoxysilane-terminated perfluorinated polyether to the crosslinked fluoroelastomer.