发明授权
- 专利标题： Black ink composition
- 专利标题（中）： 黑色墨水组成
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申请号： US12825583申请日： 2010-06-29
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公开(公告)号： US08475579B2公开(公告)日： 2013-07-02
- 发明人: Chien-Ming Chen , Shun-Te Lin , Chien-Wen Lee , Wen-Chin Lin
- 申请人： Chien-Ming Chen , Shun-Te Lin , Chien-Wen Lee , Wen-Chin Lin
- 申请人地址： US NC Pineville
- 专利权人： Everlight USA, Inc
- 当前专利权人： Everlight USA, Inc
- 当前专利权人地址： US NC Pineville
- 代理机构： Turocy & Watson, LLP
- 优先权： TW99117722A 20100602
- 主分类号： C09D11/02
- IPC分类号： C09D11/02
摘要：
A black ink composition is provided. The black ink composition includes a dispersive black colorant; less than 1 wt % of a glycol ether compound based on total weight of the black ink composition; a solvent; and water. The black ink composition of the present invention is free of surfactants and has excellent compatibility with a nozzle, and thus provides good smoothness in printing and high-quality image.
公开/授权文献
- US20110297040A1 BLACK INK COMPOSITION 公开/授权日：2011-12-08
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