Electrophotographic photoreceptor, production method therefor, electrophotographic photoreceptor cartridge, and image forming apparatus

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United States of America

PATENT NO 12253823
APP PUB NO 20220043363A1
SERIAL NO

17505988

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Abstract

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The present invention relates to an electrophotographic photoreceptor having a plurality of layers containing at least one outermost layer, wherein at least one of the outermost layer contains a polymer having a first structure where at least one carbonyl group is bonded to an aromatic group and a second structure represented by Formula (A). In Formula (A), at least two of R11 to R13 are groups represented by Formula (2), and in Formula (2), R21 represents a hydrogen atom or a methyl group, and R22 and R23 each independently represent a hydrogen atom, a hydrocarbon group or an alkoxy group:

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Patent Owner(s)

  • MITSUBISHI CHEMICAL CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ando, Akira Tokyo, JP 116 1114
Yoshizawa, Atsushi Tokyo, JP 141 1472

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