Electrophotographic member, process cartridge and electrophotographic image forming apparatus

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United States of America Patent

PATENT NO 11022904
APP PUB NO 20200041920A1
SERIAL NO

16516763

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Abstract

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Provided an electrophotographic member having an excellent electroconductivity and being capable of forming a high quality electrophotographic image even in long-term use. The electrophotographic member comprises an electroconductive substrate and an electroconductive layer on the substrate, the electroconductive layer containing a matrix polymer, and a specific imidazolium salt.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHATOKYO TOKYO METROPOLIS

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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
Yamada, Masaki Numazu, JP 229 3715

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