发明申请
- 专利标题： Stable Pigment Dispersions
- 专利标题（中）： 稳定的颜料分散体
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申请号： US11815473申请日： 2006-01-26
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公开(公告)号： US20080167411A1公开(公告)日： 2008-07-10
- 发明人: Frank Louwet , Geert Deroover , Bert Groenendaal , Markus Hartenstein , Joachim Storsberg
- 申请人： Frank Louwet , Geert Deroover , Bert Groenendaal , Markus Hartenstein , Joachim Storsberg
- 申请人地址： BE Mortsel
- 专利权人： AGFA GRAPHICS NV
- 当前专利权人： AGFA GRAPHICS NV
- 当前专利权人地址： BE Mortsel
- 优先权： EP05100784.7 20050204
- 国际申请： PCT/EP06/50453 WO 20060126
- 主分类号： C09D11/10
- IPC分类号： C09D11/10
摘要：
A pigment dispersion includes a pigment with at least one carboxylic acid group and a block copolymer including aromatic monomers having at least one carboxylic acid group or a salt thereof and aromatic monomers having at least one sulfonic acid group or a salt thereof.The pigment dispersions can be used for manufacturing inkjet inks and for the coating of colored layers.
公开/授权文献
- US07674843B2 Stable pigment dispersions 公开/授权日：2010-03-09
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