- 专利标题： Yellow dye compound and the ink composition thereof
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申请号： US11452909申请日： 2006-06-15
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公开(公告)号： US20070155960A1公开(公告)日： 2007-07-05
- 发明人: Wen-Chin Lin , Tzu-Kwei Sun , Jen-Fang Lin
- 申请人： Wen-Chin Lin , Tzu-Kwei Sun , Jen-Fang 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
- 优先权： CN200510137591.8 20051230
- 主分类号： C09D11/00
- IPC分类号： C09D11/00 ; C09B39/00
摘要：
The present invention discloses a yellow dye compound having a structure of the following formula (I): wherein M is H, Li, NH4 or Na. The dye compound of the present invention is particularly applied to yellow dye compound for paper-printing ink jet ink and can be made into yellow ink jet ink with greenish yellow, wide color gamut, and excellent solubility.
公开/授权文献
- US07270702B1 Yellow dye compound and the ink composition thereof 公开/授权日：2007-09-18
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