Invention Grant
- Patent Title: Production method for electrophotographic photosensitive member
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Application No.: US16411173Application Date: 2019-05-14
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Publication No.: US10761441B2Publication Date: 2020-09-01
- Inventor: Jun Azuma , Tomofumi Shimizu , Kenji Kitaguchi , Kiichiro Oji
- Applicant: KYOCERA Document Solutions Inc.
- Applicant Address: JP Osaka
- Assignee: KYOCERA Document Solutions Inc.
- Current Assignee: KYOCERA Document Solutions Inc.
- Current Assignee Address: JP Osaka
- Agency: Studebaker & Brackett PC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@12b1a6ea
- Main IPC: G03G5/05
- IPC: G03G5/05 ; G03G5/06

Abstract:
A method for producing an electrophotographic photosensitive member includes an electrically conductive substrate and a photosensitive layer. The method includes applying an application liquid for photosensitive layer formation containing a solvent, a binder resin, and a hole transport material directly or indirectly onto the electrically conductive substrate, and removing a portion of the solvent, to form the photosensitive layer. The solvent contains a first solvent that is an alcohol having a carbon number of at least 1 and no greater than 3, and a second solvent other than the first solvent. The binder resin includes a polyarylate resin that is a polymerization product of monomers including a first monomer represented by general formula (1) and a second monomer represented by general formula (2),
Public/Granted literature
- US20190354029A1 PRODUCTION METHOD FOR ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER Public/Granted day:2019-11-21
Information query
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