发明申请
- 专利标题： TONER COMPOSITIONS
- 专利标题（中）： 调色剂组合物
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申请号： US12511334申请日： 2009-07-29
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公开(公告)号： US20110027714A1公开(公告)日： 2011-02-03
- 发明人: Maria N.V. McDougall , Richard P.N. Veregin , Wafa Bashir , Michael S. Hawkins , Eric Rotberg , Sonja Hadzidedic
- 申请人： Maria N.V. McDougall , Richard P.N. Veregin , Wafa Bashir , Michael S. Hawkins , Eric Rotberg , Sonja Hadzidedic
- 申请人地址： US CT Norwalk
- 专利权人： XEROX CORPORATION
- 当前专利权人： XEROX CORPORATION
- 当前专利权人地址： US CT Norwalk
- 主分类号： G03G9/08
- IPC分类号： G03G9/08 ; G03G9/09
摘要：
Toner particles are provided which may, in embodiments, include an additive package possessing both a silica that has been treated with polydimethyl siloxane and a titanium dioxide that has been subjected to a fluorine treatment. The silica that has been treated with polydimethyl siloxane has low levels of free polydimethyl siloxane. The combined additives provide toners with excellent charging characteristics and good blocking performance.
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