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:
Sep. 06, 2016
Filed:
Apr. 20, 2015
Sumitomo Riko Company Limited, Komaki-shi, Aichi, JP;
Yosuke Hayashi, Aichi, JP;
Shuichi Egawa, Shizuoka, JP;
Keiichi Inoue, Shizuoka, JP;
Kazushi Yamaguchi, Shizuoka, JP;
Kazuhiro Iida, Shizuoka, JP;
Kentaro Imai, Aichi, JP;
Masanori Ishida, Aichi, JP;
SUMITOMO RIKO COMPANY LIMITED, Komaki-shi, JP;
Abstract
An electrophotographic device member can be configured as a roll member, a blade member, a belt memberor the like, and a modified rubber elastic bodyis used as a material for a portion including the surfaces of the respective members. The modified rubber elastic bodyhas a rubber elastic bodyhaving rubber elasticity and a surface-treated layercomposed of a cured product of photocurable composition impregnated into the rubber elastic bodyfrom the surface thereof. The photocurable composition is configured to include a (meth)acryl monomer, a photopolymerizable polymer having a silicone group and/or a fluorine-containing group and a (meth)acryloyl group in a molecule, and a photopolymerization initiator.