| abstract |
(57) [Summary] (Revised) [Purpose] The coating liquid does not whiten (gel) when the electrophotographic photoreceptor is manufactured, and it has excellent mechanical strength such as printing durability over a long period of time. And an electrophotographic photosensitive member that maintains excellent electrophotographic characteristics. [Structure] General formula (I) [R 1 and R 2 are halogen atoms, alkyl groups, etc., such as a and b Is 0 to 4, X is a single bond, -O-, -CO-, -S-,-. SO-, etc.] and having a repeating unit represented by the general formula (II) to (V) [R 5 is a C1-30 perfluoroalkyl group, a substituted perfluoroalkyl group, Y is —CH 2 —, and e is 0 to 6, Z is -O-, -CO-, -S-, etc., f is 0 or 1, R 6 is a halogen atom, an alkyl group, a cycloalkyl group or an aryl group, c and d are c + d ≦ 5, c = 1 to 5, d = 0-4], and a method for producing the same. |