发明公开
- 专利标题: Liquid developer compositions with cyclodextrins
- 专利标题(中): 环糊精Fl ent ent
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申请号: EP97305610.4申请日: 1997-07-25
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公开(公告)号: EP0822461A1公开(公告)日: 1998-02-04
- 发明人: Pan, David H. , Chamberlain, Scott D. , Gibson, George A. , Spiewak, John W. , Bonsignore, Frank J.
- 申请人: XEROX CORPORATION
- 申请人地址: Xerox Square Rochester New York 14644 US
- 专利权人: XEROX CORPORATION
- 当前专利权人: XEROX CORPORATION
- 当前专利权人地址: Xerox Square Rochester New York 14644 US
- 代理机构: Pike, Christopher Gerard
- 优先权: US690881 19960802
- 主分类号: G03G9/135
- IPC分类号: G03G9/135
摘要:
A positively charged liquid developer comprised of a nonpolar liquid, thermoplastic resin particles, colorant, a charge director, and a charge control agent comprised of a cyclodextrin or a cyclodextrin derivative containing one or more organic basic amino groups.
公开/授权文献
- EP0822461B1 Liquid developer compositions with cyclodextrins 公开/授权日:2001-03-21
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