公开(公告)号：US20160145469A1

公开(公告)日：2016-05-26

申请号：US14550432

申请日：2014-11-21

Applicant: XEROX CORPORATION

Inventor： MANDAKINI KANUNGO ,  VARUN SAMBHY ,  DAVID GERVASI ,  SANTOKH BADESHA ,  MATTHEW KELLY ,  PETER MICHAEL GULVIN

IPC: C09D187/00 ,  C09D5/00 ,  B41J2/14

CPC classification number: C09D187/005 ,  B41J2/1433 ,  B41J2/1606 ,  C09D11/00

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.

Abstract translation: 喷墨打印头包括具有聚合物涂层的前表面，聚合物涂层包括具有交联的含氟弹性体的疏油接枝聚合物和接枝到交联的含氟弹性体的全氟化氟硅酮。 聚合物涂层具有至少约45度的墨接触角和小于约35度的墨滑动角。

公开(公告)号：US20160243587A1

公开(公告)日：2016-08-25

申请号：US15147829

申请日：2016-05-05

Applicant: XEROX CORPORATION

Inventor： MANDAKINI KANUNGO ,  VARUN SAMBHY ,  DAVID GERVASI ,  SANTOKH BADESHA ,  MATTHEW KELLY ,  PETER MICHAEL GULVIN

IPC: B05D5/08 ,  B41J2/14 ,  C09D183/10

CPC classification number: B05D5/083 ,  B41J2/1433 ,  B41J2/1606 ,  B41J2/165 ,  C08G18/5015 ,  C08G18/792 ,  C09D5/00 ,  C09D11/30 ,  C09D175/04 ,  C09D183/10

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.