MEMBER FOR ELECTROPHOTOGRAPHY

A member (R) for electrophotography is used in an electrophotographic device. The member (R) for electrophotography has a surface layer (1). The surface layer (1) comprises a matrix polymer (11) that forms the skeleton of the surface layer (1) and a surface modifying agent (12) that is contained in...

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Bibliographic Details
Main Authors IMAI KENTARO, SATOU MASANORI, OZAKI ATSUSHI, HAYASHI YOUSUKE, ISHIDA MASANORI, ARATA TOSHIHIKO, MISUMI HUMIO
Format Patent
LanguageEnglish
French
Japanese
Published 05.06.2014
Subjects
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Summary:A member (R) for electrophotography is used in an electrophotographic device. The member (R) for electrophotography has a surface layer (1). The surface layer (1) comprises a matrix polymer (11) that forms the skeleton of the surface layer (1) and a surface modifying agent (12) that is contained in the matrix polymer (11). The surface modifying agent (12) is configured from a copolymer which contains, in each molecule, a first polymerization unit that is based on a (meth)acrylate having a silicone group (121) and a second polymerization unit that is based on a (meth)acrylate having a fluorine-containing group (122). L'invention concerne un élément (R) pour électrophotographie qui est utilisé dans un dispositif électrophotographique. L'élément (R) pour électrophotographie est doté d'une couche (1) de surface. La couche (1) de surface comporte un polymère (11) de matrice qui forme le squelette de couche (1) de surface et un agent (12) de modification de surface qui est contenu dans le polymère (11) de matrice. L'agent (12) de modification de surface est constitué d'un copolymère qui contient, dans chaque molécule, une première unité de polymérisation basée sur un (méth)acrylate comprenant un groupe silicone (121) et une deuxième unité de polymérisation basée sur un (méth)acrylate comprenant un groupe (122) contenant du fluor.
Bibliography:Application Number: WO2013JP81839