Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
First Claim
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1. An electrophotographic photosensitive member, comprising:
- an electroconductive support;
an undercoat layer formed on the support; and
a photosensitive layer formed on the undercoat layer, whereinthe undercoat layer contains a compound represented by formula (1);
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Abstract
Provided are an electrophotographic photosensitive member comprising: a support, an undercoat layer formed on the support, and a photosensitive layer formed on the undercoat layer, on which the undercoat layer contains one of a compound represented by the formula (1) and a polymer of a composition containing the compound represented by the formula (1).
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Citations
3 Claims
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1. An electrophotographic photosensitive member, comprising:
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an electroconductive support; an undercoat layer formed on the support; and a photosensitive layer formed on the undercoat layer, wherein the undercoat layer contains a compound represented by formula (1);
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2. A process cartridge, comprising:
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an electrophotographic photosensitive member; and at least one unit selected from the group consisting of a charging unit, a developing unit, a transferring unit, and a cleaning unit, the process cartridge integrally supporting the electrophotographic photosensitive member and the at least one unit, and being removably mounted onto an electrophotographic apparatus, the electrophotographic photosensitive member comprising; an electroconductive support; an undercoat layer formed on the support; and a photosensitive layer formed on the undercoat layer, wherein the undercoat layer contains a compound represented by formula (1);
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3. An electrophotographic apparatus, comprising:
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an electrophotographic photosensitive member; a charging unit; an exposing unit; a developing unit; and a transferring unit, the electrophotographic photosensitive member comprising; an electroconductive support; an undercoat layer formed on the support; and a photosensitive layer formed on the undercoat layer, wherein the undercoat layer contains a compound represented by formula (1);
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Specification
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Current AssigneeCanon Kabushiki Kaisha (Canon Inc.)
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Original AssigneeCanon Kabushiki Kaisha (Canon Inc.)
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InventorsNishi, Masashi, Sekido, Kunihiko, Sekiya, Michiyo, Tagami, Kei, Saitoh, Akihito
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Primary Examiner(s)Dote, Janis L
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Application NumberUS15/184,100Publication NumberTime in Patent Office509 DaysField of Search430 64, 430 60US Class CurrentCPC Class CodesG03G 5/142 Inert intermediate layers
