专利检索 ap:("TAKASAGO PERFUMERY CO LTD") AND inv:"KOBAYASHI TOHRU" 第 1 页

1.

发明公开
TRIPHENYLAMINE DERIVATIVES, AND CHARGE TRANSPORT MATERIAL AND ELECTROPHOTOGRAPHIC PHOTORECEPTOR PREPARED THEREFROM 失效
标题翻译：三苯胺及其制品电荷输送材料和电感光

公开(公告)号：EP0812820A4

公开(公告)日：1998-04-29

申请号：EP96904310

申请日：1996-03-01

申请人： TAKASAGO PERFUMERY CO LTD

发明人： KOBAYASHI TOHRU , MATSUSHIMA YOSHIMASA , SUGIYAMA HIROSHI , HAGIWARA TOSHIMITSU

IPC分类号： C07C211/54 , C07C211/56 , C07C217/70 , C07C217/76 , G03G5/06

CPC分类号： G03G5/0614 , C07C211/54 , C07C211/56 , C07C217/70 , C07C217/76 , G03G5/0672

摘要： Triphenylamine derivatives represented by general formula (1), wherein R , R , R , R , R and R represent each hydrogen, lower alkyl, alkoxy, halogeno or optionally substituted aryl; and m and n represent each 0 or 1.