发明授权
- 专利标题: Single batch latex ink compositions and methods
- 专利标题(中): 单批胶乳油墨组合物和方法
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申请号: US13384871申请日: 2009-12-04
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公开(公告)号: US08772369B2公开(公告)日: 2014-07-08
- 发明人: Doris Pik-Yiu Chun , Hou T. Ng
- 申请人: Doris Pik-Yiu Chun , Hou T. Ng
- 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/US2009/066851 WO 20091204
- 国际公布: WO2011/068521 WO 20110609
- 主分类号: C09D11/00
- IPC分类号: C09D11/00 ; C08L33/08 ; C08F2/22 ; C08F2/44 ; C08F4/00
摘要:
The present disclosure provides methods and composition directed towards a single batch latex ink-jet ink. In one embodiment, a method of manufacturing a single batch latex ink-jet ink can comprise emulsifying a pigment and a monomer in a solvent, and polymerizing the monomer with a reaction condition sufficient to encapsulate the pigment and sufficient to form individual latex particulates thereby forming a single batch latex ink-jet ink. The ink can contain less than about 0.5 wt % of latex particulates having a diameter of 50 nm or less, can contain about 1 wt % to about 10 wt % of latex particulates having a diameter of about 100 nm to about 250 nm and can contain about 3 wt % to about 5 wt % of encapsulated pigment.
公开/授权文献
- US20120232215A1 SINGLE BATCH LATEX INK COMPOSITIONS AND METHODS 公开/授权日:2012-09-13
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