Invention Application
- Patent Title: IMAGE BEARING MEMBER FOR ELECTROPHOTOGRAPHY AND METHOD FOR PRODUCING THE SAME
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Application No.: US15489201Application Date: 2017-04-17
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Publication No.: US20170307990A1Publication Date: 2017-10-26
- Inventor: Tomoko SAKIMURA , Toyoko SHIBATA , Masanori YUMITA
- Applicant: Konica Minolta, Inc.
- Priority: JP2016-086333 20160422
- Main IPC: G03G5/147
- IPC: G03G5/147 ; G03G7/00

Abstract:
Provided is an image bearing member for electrophotography, the image bearing member being excellent in abrasion resistance, scratch resistance, and toner releasability, and being capable of preventing the occurrence of image defects due to cleaning failure for a long period. The image bearing member for electrophotography according to the present invention includes a surface layer formed of a polymerization-cured product of a radical polymerizable composition. The radical polymerizable composition contains a radical polymerizable perfluoropolyether compound (radical polymerizable PFPE), and the ratio of the average number of fluorine atoms to the average number of radical polymerizable functional groups in the radical polymerizable PFPE is 2.0 to 20.0.
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