发明授权
- 专利标题: Liquid electrophotographic ink and method for making the same
- 专利标题(中): 液体电子照相油墨及其制造方法
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申请号: US13982215申请日: 2011-01-31
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公开(公告)号: US08932791B2公开(公告)日: 2015-01-13
- 发明人: Doris Pik-Yiu Chun , Hou T. Ng , Albert Teishev
- 申请人: Doris Pik-Yiu Chun , Hou T. Ng , Albert Teishev
- 申请人地址: US TX Houston
- 专利权人: Hewlett-Packard Development Company, L.P.
- 当前专利权人: Hewlett-Packard Development Company, L.P.
- 当前专利权人地址: US TX Houston
- 国际申请: PCT/US2011/023244 WO 20110131
- 国际公布: WO2012/105951 WO 20120809
- 主分类号: G03G9/12
- IPC分类号: G03G9/12 ; G03G9/08 ; G03G9/125 ; G03G9/13 ; G03G9/135 ; C09D11/03
摘要:
A liquid electrophotographic ink is disclosed herein. One example of the liquid electrophotographic ink includes a non-polar carrier liquid; pigmented toner particles; a charge director; and polymer resin encapsulated metal oxide nanoparticles. A method for making the liquid electrophotographic ink is also disclosed herein.
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