Electrophotographic photoreceptor, manufacturing method of electrophotographic photoreceptor, processing cartridge, and image forming apparatus
AssigneeFuji Xerox Co., Ltd.
InventorsKatsumi Nukada, Wataru Yamada, Takatsugu Doi, Hitoshi Takimoto, Akira Hirano
Life of this patent
Estimating the term…
Abstract
The invention provides an electrophotographic photoreceptor having comprising at least an electrically conductive substrate and a photo-sensitive layer provided on the conductive substrate, the outermost layer is being a cured film of comprising a composition containing at least one compound (a) having a triphenylamine structure and four or more methacryloyl groups in one and the same molecule.
Claims16
An electrophotographic photoreceptor comprising:
- an electrically conductive substrate;
- and
- a photo-sensitive layer provided on the conductive substrate,
- wherein an outermost layer is a cured film comprising a composition containing at least one compound (a) having a triphenylamine structure and four or more methacryloyl groups in one and the same molecule.
A method for manufacturing an electrophotographic photoreceptor comprising coating, on a surface to be coated, a coating solution comprising a composition containing at least one compound (a) having a triphenylamine structure and four or more methacryloyl groups in one and the same molecule to form a film, and heating and curing the film on at a condition temperature of from 100° C. or more andto 170° C. or less to obtain an outermost layer.
A method for manufacturing an electrophotographic photoreceptor comprising coating, on a surface to be coated, a coating solution comprising a composition containing at least one compound (a) having a triphenylamine structure and four or more methacryloyl groups in one and the same molecule, and not containing a polymerization initiator, to form a film, and heating and curing the film on at a condition temperature of from 100° C. or more andto 170° C. or less to obtain an outermost layer.
Dependencies are inferred from the claim text.