发明授权
US5112713A Electrophotographic photoreceptor with polar group containing comb-type
resin binder
失效
具有包含组合型树脂粘合剂的极性组的电子照相机
- 专利标题： Electrophotographic photoreceptor with polar group containing comb-type resin binder
- 专利标题（中）： 具有包含组合型树脂粘合剂的极性组的电子照相机
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申请号： US527451申请日： 1990-05-23
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公开(公告)号： US5112713A公开(公告)日： 1992-05-12
- 发明人: Eiichi Kato , Kazuo Ishii
- 申请人： Eiichi Kato , Kazuo Ishii
- 申请人地址： JPX Kanagawa
- 专利权人： Fuji Photo Film Co., Ltd.
- 当前专利权人： Fuji Photo Film Co., Ltd.
- 当前专利权人地址： JPX Kanagawa
- 优先权： JPX1-127819 19890523
- 主分类号： C08F2/48
- IPC分类号： C08F2/48 ; C08F290/00 ; C08F299/00 ; C08L33/04 ; C08L33/14 ; G03G5/05 ; G03G5/087 ; G03G13/28
摘要：
An electrophotographic light-sensitive material comprising a support having thereon a photoconductive layer containing at least inorganic photoconductive particles and a binder resin, wherein the binder resin contains (A) at least one resin comprising a graft copolymer having a weight average molecular weight of from 1.0.times.10.sup.3 to 2.0.times.10.sup.4 and containing, as copolymer components, at least (A-i) a monofunctional macromonomer having a weight average molecular weight of not more than 2.times.10.sup.4.
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