Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge and image forming apparatus

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United States of America

PATENT NO 11307510
APP PUB NO 20190346779A1
SERIAL NO

16522198

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Abstract

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An object of the present invention is to provide an electrophotographic photoreceptor which can prevent an increase in potential even using a fluorine resin in a charge transport layer, and can achieve both electrical properties and abrasion resistance, and present invention relates to a lamination type electrophotographic photoreceptor, in which a charge transport layer of the lamination type electrophotographic photoreceptor contains a compound having an E_homo of −4.550 eV or more based on structure optimization calculation by density functional calculation B3LYP/6-31G (d, p) and fluorine resin particles, and a content of the fluorine resin particles is 3% by weight to 20% by weight based on a total mass of the charge transport layer.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI CHEMICAL CORPORATION1-1 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 100-8251

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ando, Akira Tokyo, JP 116 1114
Choda, Takahiro Tokyo, JP 11 37
Fuchigami, Hiroe Tokyo, JP 16 75
Miyashita, Wataru Tokyo, JP 7 9
Wada, Mitsuo Tokyo, JP 60 321

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