ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS
First Claim
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1. An electrophotographic photosensitive member, comprising:
- a support;
a photosensitive layer formed on the support;
wherein a surface layer of the electrophotographic photosensitive member comprises;
(α
) at least one resin selected from the group consisting of a polycarbonate resin not having a siloxane structure at the end, and a polyester resin not having a siloxane structure at the end;
(β
) at least one resin selected from the group consisting of a polycarbonate resin having a siloxane structure at the end, a polyester resin having a siloxane structure at the end, and an acrylic resin having a siloxane structure at the end; and
(γ
) at least one compound selected from the group consisting of a methyl benzoate, an ethyl benzoate, a benzyl acetate, ethyl 3-ethoxypropionate, and a diethylene glycol ethyl methyl ether.
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Abstract
The electrophotographic photosensitive member includes a surface layer containing (α), (β) and (γ).
7 Citations
11 Claims
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1. An electrophotographic photosensitive member, comprising:
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a support; a photosensitive layer formed on the support; wherein a surface layer of the electrophotographic photosensitive member comprises; (α
) at least one resin selected from the group consisting of a polycarbonate resin not having a siloxane structure at the end, and a polyester resin not having a siloxane structure at the end;(β
) at least one resin selected from the group consisting of a polycarbonate resin having a siloxane structure at the end, a polyester resin having a siloxane structure at the end, and an acrylic resin having a siloxane structure at the end; and(γ
) at least one compound selected from the group consisting of a methyl benzoate, an ethyl benzoate, a benzyl acetate, ethyl 3-ethoxypropionate, and a diethylene glycol ethyl methyl ether. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification