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. 27, 2016
Filed:
Dec. 22, 2014
Mitsubishi Chemical Corporation, Chiyoda-ku, JP;
MITSUBISHI CHEMICAL CORPORATION, Chiyoda-ku, JP;
Abstract
An object of the invention is to provide an electrophotographic photoreceptor in which the adhesion of the photosensitive layer is highly satisfactorily maintained regardless of the magnitude of shrinkage, and both of excellent electrical properties and excellent image characteristics are achieved. The present invention relates to an electrophotographic photoreceptor comprising: a conductive support; and, provided thereon, at least an undercoat layer and a photosensitive layer, wherein the undercoat layer comprises a binder resin and the binder resin comprises a polyamide resin which has a degree of elastic deformation of 56.0% or higher.