发明申请
- 专利标题： Colorant suspensions
- 专利标题（中）： 着色剂悬浮液
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申请号： US11362758申请日： 2006-02-28
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公开(公告)号： US20060243165A1公开(公告)日： 2006-11-02
- 发明人: Thomas Luthge , Gerd Tauber , Ralph McIntosh , Heinz Zoch , Werner Kalbitz , Jutta Zimmermann , Christian Sieblist , Stephan Ludtke
- 申请人： Thomas Luthge , Gerd Tauber , Ralph McIntosh , Heinz Zoch , Werner Kalbitz , Jutta Zimmermann , Christian Sieblist , Stephan Ludtke
- 申请人地址： DE Dusseldorf
- 专利权人： Degussa AG
- 当前专利权人： Degussa AG
- 当前专利权人地址： DE Dusseldorf
- 优先权： DE102005009321.3 20050301
- 主分类号： C09B27/00
- IPC分类号： C09B27/00
摘要：
The invention is directed to a suspension containing: (a) at least one water-insoluble colorant, (b) at least one heterocyclic compound of the general formula 1 and (c) water and/or a mono- or polyhydric alcohol. The aqueous suspension is produced when the water-insoluble colorant and the heterocyclic compound of the formula 1 are dispersed in water and/or a mono- or polyhydric alcohol. The suspension is useful for producing waterborne inks, ink jet inks, coatings and solventborne printing inks.
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