COATING LIQUID FOR ELECTRO-PHOTOGRAPHIC PHOTORECEPTOR PROTECTIVE LAYER FORMATION, AND ELECTRO-PHOTOGRAPHIC PHOTORECEPTOR

Japanese Patent JP2023177034

A

To provide a coating liquid for electro-photographic photoreceptor protective layer formation that contains a chain polymerizable compound, a filler and a solvent, and can compatibly have superior electric characteristics of an electro-photographic photoreceptor, manufactured using the coating liquid for electro-photographic photoreceptor protective layer formation, and suppress image deletion by enhancing dispersibility of the filler of the coating liquid for electro-photographic photoreceptor protective layer formation.SOLUTION: A coating liquid for electro-photographic photoreceptor protective layer formation is characterized in containing a chain polymerizable compound, a filler and a solvent, and also having an acid number of 0.25 mgKOH/g or less. An electro-photographic photoreceptor has at least a photosensitive layer and a protective layer in order on a conductive base, and the protective layer is formed of the coating liquid for electro-photographic photoreceptor protective layer formation.SELECTED DRAWING: None

JP5114154	Self-healing electrophotographic photosensitive member, image forming apparatus and process cartridge using it
JP4215492	Intermediate transfer member and image forming apparatus

ANDO AKIRA

JP2022089714A

December 13, 2023

June 01, 2022

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MITSUBISHI CHEM CORP

G03G5/147; G03G5/05

Takeshi Shigeno
Takayuki Shigeno

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