发明授权
- 专利标题: Water-based composition for coating a donor member
- 专利标题(中): 用于涂覆供体构件的水基组合物
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申请号: US09722347申请日: 2000-11-28
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公开(公告)号: US06410637B1公开(公告)日: 2002-06-25
- 发明人: Peter G. Odell , Richard D. Hunt , Thomas Thomson , Yvonne J. M. Groot , Jas Paul S. Dhillon , Michael F. Zona
- 申请人: Peter G. Odell , Richard D. Hunt , Thomas Thomson , Yvonne J. M. Groot , Jas Paul S. Dhillon , Michael F. Zona
- 主分类号: C08K304
- IPC分类号: C08K304
摘要:
A waterborne coating composition for application to a donor member surface includes a resin binder, a conductive particle material, an additional particle material of either (1) graphite particles with a dispersant of polyacrylamide, polyethylene oxide, polyvinyl alcohol or mixtures thereof or (2) crosslinked polymer particles, and water. The waterborne coating composition exhibits superior stability and achieves suitable properties when coated upon a donor member surface, thereby permitting practical replacement of volatile organic components typically used in donor member coating compositions.
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