发明授权
US07976623B2 Ink-jet inks containing sulfonated aromatic compounds for reducing ozone fade
有权
含有磺化芳族化合物的喷墨油墨用于减少臭氧的褪色
- 专利标题： Ink-jet inks containing sulfonated aromatic compounds for reducing ozone fade
- 专利标题（中）： 含有磺化芳族化合物的喷墨油墨用于减少臭氧的褪色
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申请号： US11109899申请日： 2005-04-19
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公开(公告)号： US07976623B2公开(公告)日： 2011-07-12
- 发明人: Linda C Uhlir-Tsang , Marlene Ann McGorrin , John R Moffatt
- 申请人： Linda C Uhlir-Tsang , Marlene Ann McGorrin , John R Moffatt
- 申请人地址： US TX Houston
- 专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人地址： US TX Houston
- 主分类号： C09D11/02
- IPC分类号： C09D11/02
摘要：
In accordance with embodiments of the present invention, an ink-jet ink can comprise a dye and a liquid vehicle carrying the dye. The liquid vehicle can include a sulfonated aromatic compound present in the ink-jet ink at an effective concentration to cause improvement of ozone fastness of said ink-jet ink.
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