发明授权
US5938980A Phthalocyanine composition, process for preparing the same,
electrophotographic photoreceptor using the same and coating solution
for charge generation layer containing the same
失效
酞菁组合物，其制备方法，使用其的电子照相感光体和含有该酞菁组合物的电荷产生层的涂布溶液
- 专利标题： Phthalocyanine composition, process for preparing the same, electrophotographic photoreceptor using the same and coating solution for charge generation layer containing the same
- 专利标题（中）： 酞菁组合物，其制备方法，使用其的电子照相感光体和含有该酞菁组合物的电荷产生层的涂布溶液
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申请号： US114524申请日： 1998-07-13
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公开(公告)号： US5938980A公开(公告)日： 1999-08-17
- 发明人: Yoshii Morishita , Megumi Matsui , Shigeru Hayashida , Takayuki Akimoto , Mikio Itagaki
- 申请人： Yoshii Morishita , Megumi Matsui , Shigeru Hayashida , Takayuki Akimoto , Mikio Itagaki
- 申请人地址： JPX Tokyo
- 专利权人： Hitachi Chemical Co. Ltd.
- 当前专利权人： Hitachi Chemical Co. Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX7-317886 19951206
- 主分类号： C09B67/20
- IPC分类号： C09B67/20 ; C09B67/50 ; G03G5/06 ; H01B1/06
摘要：
Disclosed is a phthalocyanine composition which comprises having clear diffraction peaks at 17.9.degree., 24.0.degree., 26.2.degree. and 27.2.degree. of Bragg angles (2.theta..+-.0.2.degree.) in an X-ray diffraction spectrum with Cu K.alpha., a process for preparing the same, an electrophotographic photoreceptor using the same and a coating solution for forming a charge generation layer containing the same.
公开/授权文献
- USD432196S Golf exerciser 公开/授权日：2000-10-17
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