发明授权
- 专利标题: Polymeric dispersants and non-aqueous dispersions
- 专利标题(中): 聚合物分散剂和非水分散体
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申请号: US13320757申请日: 2010-06-03
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公开(公告)号: US08809419B2公开(公告)日: 2014-08-19
- 发明人: Xavier André , Johan Loccufier
- 申请人: Xavier André , Johan Loccufier
- 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: EP09163202 20090619
- 国际申请: PCT/EP2010/057770 WO 20100603
- 国际公布: WO2010/145950 WO 20101223
- 主分类号: B41J2/01
- IPC分类号: B41J2/01 ; B41J2/17 ; B41J2/175 ; C07D243/08 ; C08F8/30 ; C08G18/28 ; C08G63/60 ; C08G69/26 ; C08K5/34 ; C08K5/48 ; C08L39/00 ; C08L67/00 ; C08L73/00 ; C08L75/00 ; C08L77/00 ; C08L79/00 ; C09B67/00 ; C09D5/00 ; C09D11/00 ; D21H17/55 ; G01D11/00 ; C08G73/02 ; C08L77/06 ; C09D11/10 ; C08L79/02
摘要:
A non-aqueous pigment dispersion includes a pigment, a non-aqueous dispersion medium, and a polymeric dispersant including at least one oxalylamide structural unit according to Formula (I): wherein: R1 represents a first polymeric moiety selected from the group consisting of a linear polymeric moiety, a star shaped polymeric moiety, a dendritic polymeric moiety, a branched polymeric moiety, and a hyperbranched polymeric moiety; and R2 represents a second polymeric moiety selected from the group consisting of a polyester, a polyether, a polyamide, a polyacrylate, a polymethacrylate, or copolymers thereof.
公开/授权文献
- US20120071593A1 POLYMERIC DISPERSANTS AND NON-AQUEOUS DISPERSIONS 公开/授权日:2012-03-22
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