Electrophotographic member, process cartridge, and electrophotographic apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11112718
APP PUB NO 20190094741A1
SERIAL NO

16139437

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Abstract

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Provided is an electrophotographic member in which the increase in tackiness is small even in an environment of high temperature and high humidity. The electrophotographic member includes an electroconductive substrate and a surface layer, the surface layer contains resin including at least one of a urethane bond and an amide bond, the resin includes a cationic structure and an anionic structure in a molecule, and also includes a particular main-chain structure with hydrophobicity.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHATOKYO TOKYO METROPOLIS

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arimura, Hideya Shizuoka, JP 21 497
Komatsu, Hiroaki Fuji, JP 88 447
Uno, Masashi Mishima, JP 12 101
Utsuno, Fumihiko Suntou-gun, JP 5 46
Yamada, Masaki Mishima, JP 229 3715

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