发明授权
US4937165A Photoconductive imaging members with N,N-bis(biarylyl)aniline charge
transport polymers
失效
具有N，N-双（二芳基）苯胺电荷传输聚合物的光导成像构件
- 专利标题： Photoconductive imaging members with N,N-bis(biarylyl)aniline charge transport polymers
- 专利标题（中）： 具有N，N-双（二芳基）苯胺电荷传输聚合物的光导成像构件
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申请号： US332206申请日： 1989-04-03
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公开(公告)号： US4937165A公开(公告)日： 1990-06-26
- 发明人: Beng S. Ong , Barkev Keoshkerian , Giuseppa Baranyi
- 申请人： Beng S. Ong , Barkev Keoshkerian , Giuseppa Baranyi
- 申请人地址： CT Stamford
- 专利权人： Xerox Corporation
- 当前专利权人： Xerox Corporation
- 当前专利权人地址： CT Stamford
- 主分类号： C08G18/32
- IPC分类号： C08G18/32 ; C08G63/685 ; C08G64/16 ; G03G5/07
摘要：
A photoconductive imaging member comprised of a photogenerating layer, and a charge transport layer comprised of the N,N-bis(biarylyl)aniline charge transport polymers of the formula ##STR1## wherein A and B are independently selected from bifunctional linkages; Z is alkylenedioxy, arylenedioxy, or substituted derivatives thereof; R and R' are alkyl, aryl, alkoxy, aryloxy, or halogen; x and y are mole fractions wherein x is greater than 0 and the sum of x and y is equal to 1.0; a and b are the numbers 0, 1 or 2; and n represents the number of monomer units.
公开/授权文献
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