专利检索 ap:("Naoto Abew" OR "Naohiro Hirose" OR "Hirofumi Hayata" OR "Syozo Mitsui" OR "Shinichi Suzuki" OR "Osamu Sasaki" OR "Yoshio Takizawa" OR "Takeo Oshiba") AND inv:"Syozo Mitsui" 第 1 页

1.

发明授权
Bisstyryl compound and the electrophotographic photoreceptors relating thereto 失效
标题翻译：双苯乙烯基化合物和与其相关的电子照相感光体

公开(公告)号：US5270140A

公开(公告)日：1993-12-14

申请号：US848107

申请日：1992-03-09

申请人： Naoto Abew , Naohiro Hirose , Hirofumi Hayata , Syozo Mitsui , Shinichi Suzuki , Osamu Sasaki , Yoshio Takizawa , Takeo Oshiba

发明人： Naoto Abew , Naohiro Hirose , Hirofumi Hayata , Syozo Mitsui , Shinichi Suzuki , Osamu Sasaki , Yoshio Takizawa , Takeo Oshiba

IPC分类号： C07C211/54 , G03G5/06 , G03G5/04

CPC分类号： G03G5/0672 , G03G5/0614

摘要： An electrophotographic photoreceptors containing a bisstyryl compound represented by the following formula I is disclosed. ##STR1## R.sup.0 and/or R.sup.00 represent methyl group, and the rest of Rs represent hydrogen atom or an alkyl group having 1 to 4 carbon atoms; and Ar.sup.1 and Ar.sup.2 represent each an aromatic group.

摘要翻译： 公开了含有由下式I表示的双苯乙烯基化合物的电子照相感光体。式I R 0和/或R 00表示甲基，其余的R 5表示氢原子或碳原子数1〜4的烷基。 Ar 1和Ar 2分别表示芳香族基团。