Electrophotographic photoreceptor, image forming apparatus and process cartridge therefor using the electrophotographic photoreceptor
First Claim
1. An electrophotographic photoreceptor, comprising:
- an electroconductive substrate;
a photosensitive layer, located overlying the electroconductive substrate; and
an outermost layer including a plurality of convexities that are located overlying the photosensitive layer and are independent each other,wherein each of the outermost layer and the convexities includes a crosslinked body including a structural unit having a triarylamine structure,wherein the crosslinked body is formed by crosslinking a coating liquid comprising a compound having the following formula (1);
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Abstract
An electrophotographic photoreceptor, including an electroconductive substrate; a photosensitive layer, located overlying the electroconductive substrate; and an outermost layer comprising a convexity, wherein each of the outermost layer and the convexity includes a crosslinked body including a structural unit having a same charge transportable structure, and wherein the number of convexity having a height not less than ½×RzJIS is from 30 to 300 in a measurement length of 12 mm, wherein RzJIS is an average of ten-point mean roughness specified in JIS B0601 of 2001 and measured at least 4 random positions in an area the outermost layer is formed on, and wherein the height of the convexity is a distance from the deepest valley to a top of the convexity in the measurement length of 12 mm.
15 Citations
7 Claims
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1. An electrophotographic photoreceptor, comprising:
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an electroconductive substrate; a photosensitive layer, located overlying the electroconductive substrate; and an outermost layer including a plurality of convexities that are located overlying the photosensitive layer and are independent each other, wherein each of the outermost layer and the convexities includes a crosslinked body including a structural unit having a triarylamine structure, wherein the crosslinked body is formed by crosslinking a coating liquid comprising a compound having the following formula (1); - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification