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:
Feb. 21, 2017
Filed:
Apr. 13, 2015
Canon Kabushiki Kaisha, Tokyo, JP;
Yasutomo Tsuji, Tokyo, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
Provided a transfer member for electrophotography of a multilayer structure including a surface layer having a surface for carrying toner is provided. The surface layer contains a graft type copolymer comprising a polymer having a structure represented by formula (1) as a main chain, and a group containing a structure represented by formula (2) and a group containing a structure represented by formula (3) each bonded to the main chain as a side chain. The surface of the surface layer has a matrix phase formed by a group containing a structure represented by formula (2) and a domain phase formed by a group containing a structure represented by formula (3):