发明授权
- 专利标题: Stable pigment dispersions
- 专利标题(中): 稳定的颜料分散体
-
申请号: US11815473申请日: 2006-01-26
-
公开(公告)号: US07674843B2公开(公告)日: 2010-03-09
- 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
- 代理机构: Keating & Bennett, LLP
- 优先权: EP05100784 20050204
- 国际申请: PCT/EP2006/050453 WO 20060126
- 国际公布: WO2006/082158 WO 20060810
- 主分类号: C08F2/00
- IPC分类号: C08F2/00 ; C08L31/00 ; C08L41/00
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
- US20080167411A1 Stable Pigment Dispersions 公开/授权日:2008-07-10
信息查询