Electrophotographic photoreceptor, electrophotographic image forming method, electrophotographic image forming apparatus, and process cartridge for electrophotographic image forming apparatus
申请人:Arai Ryota
公开号:US08809543B2
公开(公告)日:2014-08-19
An N-phenyl-diphenylisoindole derivative having the following formula (1):
wherein each of R1 and R2 represents a hydrogen atom, a substituted or an unsubstituted alkyl group, a substituted or an unsubstituted alkoxy group, a substituted or an unsubstituted phenyl group, or a substituted or an unsubstituted phenoxy group; R3 represents a hydrogen atom, a substituted or an unsubstituted alkyl group, a substituted or an unsubstituted alkoxy group, a substituted or an unsubstituted phenyl group, a substituted or an unsubstituted phenoxy group, or has the following formula (2):
wherein each of R4 and R5 represents a substituted or an unsubstituted alkyl group, or a substituted or an unsubstituted phenyl group; 1 represents an integer of from 1 to 4; and each of m and n represents an integer of from 1 to 5.
具有以下式(1)的N-苯基二苯基异吲哚衍生物:其中R1和R2中的每一个代表氢原子,取代或未取代的烷基基团,取代或未取代的烷氧基团,取代或未取代的苯基团,或取代或未取代的苯氧基团;R3代表氢原子,取代或未取代的烷基基团,取代或未取代的烷氧基团,取代或未取代的苯基团,取代或未取代的苯氧基团,或具有以下式(2):其中R4和R5中的每一个代表取代或未取代的烷基基团,或取代或未取代的苯基团;1表示1到4之间的整数;m和n中的每一个表示1到5之间的整数。