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 11675282
APP PUB NO 20200225593A1
SERIAL NO

16838328

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Abstract

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The present invention provides an electrophotographic member having excellent deformation recovery even when stored or used under a high temperature and high humidity environment, which is useful in forming a high-quality electrophotographic image; a process cartridge; and an electrophotographic apparatus. The electrophotographic member of the present invention includes a conductive mandrel and an electro-conductive layer; the electro-conductive layer including a resin synthesized from an ion conducting agent and a compound being able to react with the ion conducting agent; the ion conducting agent including a specific anion and a cation having at least three hydroxyl groups; the compound being able to react with the hydroxyl group.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHA30-2 SHIMOMARUKO 3-CHOME OHTA-KU TOKYO 146-8501

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nishioka, Satoru Suntou-gun, JP 47 1336
Shintou, Taichi Saitama, JP 87 482
Yamada, Masaki Mishima, JP 229 3715
Yamaguchi, Sosuke Susono, JP 25 505
Yamauchi, Kazuhiro Suntou-gun, JP 129 2138

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