Electrophotographic photosensitive member
AssigneeKYOCERA Document Solutions Inc.
InventorHideki OKADA
Life of this patent
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Abstract
An electrophotographic photosensitive member (1) includes a conductive substrate (2) and a photosensitive layer (3). The photosensitive layer (3) contains a charge generating material and a compound represented by general formula (1) shown below. In general formula (1), R1 and R2 each represent, independently of one another: a C1-20 alkyl group optionally having at least one of a C6-14 aryl group optionally having a substituent and a C2-20 alkoxycarbonyl group; a C6-14 aryl group optionally having a C1-20 alkyl group; a C3-10 cycloalkyl group; or a C1-6 alkoxy group.
Claims9
An electrophotographic photosensitive member comprising a conductive substrate and a photosensitive layer, wherein
- the photosensitive layer contains a charge generating material and a compound represented by a general formula (1) shown below:
- where in the general formula (1),
- R1 and R2 each represent, independently of one another;
- an alkyl group having a carbon number of at least 1 and no greater than 20 and optionally having at least one of an aryl group having a carbon number of at least 6 and no greater than 14 and optionally having a substituent and an alkoxycarbonyl group having a carbon number of at least 2 and no greater than 20;
- an aryl group having a carbon number of at least 6 and no greater than 14 and optionally having an alkyl group having a carbon number of at least 1 and no greater than 20;
- a cycloalkyl group having a carbon number of at least 3 and no greater than 10;
- or an alkoxy group having a carbon number of at least 1 and no greater than 6.
Dependencies are inferred from the claim text.