发明授权
- 专利标题： Photoconductive elements sensitive to infrared radiation having a bromoindium phthalocyanine pigment
- 专利标题（中）： 对具有溴酞菁颜料的红外辐射敏感的光导元件
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申请号： US886142申请日： 1986-07-16
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公开(公告)号： US4666802A公开(公告)日： 1987-05-19
- 发明人: Yann Hung , Michael T. Regan , William J. Staudenmayer
- 申请人： Yann Hung , Michael T. Regan , William J. Staudenmayer
- 申请人地址： NY Rochester
- 专利权人： Eastman Kodak Company
- 当前专利权人： Eastman Kodak Company
- 当前专利权人地址： NY Rochester
- 主分类号： C09B67/50
- IPC分类号： C09B67/50 ; C09B47/073 ; C09B67/12 ; G03G5/06
摘要：
A novel C-centered monoclinic bromoindium phthalocyanine pigment is obtained by reacting high-purity diiminoisoindoline with indium tribromide in the solvent, 1-methyl-2-pyrrolidinone. Multiactive photoconductive elements prepared by dispersion-coating a charge-generation layer containing this pigment have high sensitivity to near-infrared radiation.
公开/授权文献
- US5300966A Projector 公开/授权日：1994-04-05