发明申请
US20130141489A1 INKJET INK WITH POLYURETHANE ADDIIVE DERIVED FROM ALKOXY AROMATIC DIOLS INKS
有权
喷墨墨水与来自ALKOXY AROMATIC DIOLS INKS的聚氨酯添加剂
- 专利标题： INKJET INK WITH POLYURETHANE ADDIIVE DERIVED FROM ALKOXY AROMATIC DIOLS INKS
- 专利标题（中）： 喷墨墨水与来自ALKOXY AROMATIC DIOLS INKS的聚氨酯添加剂
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申请号： US13816967申请日： 2011-09-01
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公开(公告)号： US20130141489A1公开(公告)日： 2013-06-06
- 发明人: C. Chad Roberts , Patrick F. McIntyre
- 申请人： C. Chad Roberts , Patrick F. McIntyre
- 申请人地址： US DE Wilmington
- 专利权人： E I Du Pont de Nemours and Company
- 当前专利权人： E I Du Pont de Nemours and Company
- 当前专利权人地址： US DE Wilmington
- 国际申请： PCT/US11/50137 WO 20110901
- 主分类号： B41J2/01
- IPC分类号： B41J2/01
摘要：
The invention provides an ink for inkjet printing, comprising colorant and certain polyurethane ink additives which is derived from alkoxy aromatic diol derived from alkoxy aromatic diols which enhances fastness of the print towards highlighter and finger smudge without compromising jetting performance and storage stability of the ink. The inks may be jetted from both thermal and piezo ink jet systems.
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