发明公开
EP3297832A1 COMPOSITION AND METHOD OF MAKING NIR-TO-VISIBLE UPCONVERSION INKJET INKS
审中-公开
制造近似于上喷墨的喷墨组合物和方法
- 专利标题： COMPOSITION AND METHOD OF MAKING NIR-TO-VISIBLE UPCONVERSION INKJET INKS
- 专利标题（中）： 制造近似于上喷墨的喷墨组合物和方法
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申请号： EP16796858.5申请日： 2016-02-11
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公开(公告)号： EP3297832A1公开(公告)日： 2018-03-28
- 发明人: CAI, Xiaorong , RILEY, Michael R.
- 申请人： Troy Group, Inc.
- 申请人地址： 940 South Coast Drive, Suite 260 Costa Mesa, California 92627 US
- 专利权人： Troy Group, Inc.
- 当前专利权人： Troy Group, Inc.
- 当前专利权人地址： 940 South Coast Drive, Suite 260 Costa Mesa, California 92627 US
- 代理机构： Balder IP Law, S.L.
- 优先权： US201562163237P 20150518; US201514978530 20151222
- 国际公布： WO2016186706 20161124
- 主分类号： B41F31/00
- IPC分类号： B41F31/00 ; C09D11/00
摘要：
An upconverting pigment dispersion includes an upconverting pigment, such as a β-NaYF4 crystal doped with at least one of Erbium, Ytterbium or Thulium. The upconverting pigment dispersion is aqueous and, thus, includes water. A dispersant is added to increase the stability of the upconverting pigment of the dispersion.
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