发明申请
- 专利标题： COLOR CHANGING INKJET INK COMPOSITION
- 专利标题（中）： 颜色变化墨水墨水组成
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申请号： US14405700申请日： 2013-06-19
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公开(公告)号： US20150166806A1公开(公告)日： 2015-06-18
- 发明人: Michael Kozee , Linfang Zhu
- 申请人： VIDEOJET TECHNOLOGIES INC.
- 申请人地址： US IL Wood Dale
- 专利权人： VIDEOJET TECHNOLOGIES INC.
- 当前专利权人： VIDEOJET TECHNOLOGIES INC.
- 当前专利权人地址： US IL Wood Dale
- 国际申请： PCT/US2013/046474 WO 20130619
- 主分类号： C09D11/328
- IPC分类号： C09D11/328 ; C08K5/46 ; C09D11/52
摘要：
An ink jet ink composition includes an organic solvent in an amount between 60% and 95% by weight of the ink composition, a binder resin, a stabilizing agent, which may be provided by the binder resin, and a pH sensitive dye. An image formed by the ink composition changes from a first color to a second color when exposed to water, wherein the first color is different than the second color.
公开/授权文献
- US09631103B2 Color changing inkjet ink composition 公开/授权日：2017-04-25