发明授权
US4863823A Electrophotographic member with the surface layer having a fluorine type resin powder and a fluorine type block polymer 失效
表面层具有氟型树脂粉末和氟型嵌段聚合物的电子照相材料

Electrophotographic member with the surface layer having a fluorine type
resin powder and a fluorine type block polymer
摘要:
An electrophotographic photosensitive member has a photosensitive layer on an electroconductive support, characterized in that the surface layer contains a fluorine type resin powder and a fluorine type block copolymer.
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