发明授权
US07686880B2 Process for producing pigment complex and pigment-containing composition
失效
用于生产颜料络合物和含颜料的组合物的方法
- 专利标题: Process for producing pigment complex and pigment-containing composition
- 专利标题(中): 用于生产颜料络合物和含颜料的组合物的方法
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申请号: US11228282申请日: 2005-09-19
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公开(公告)号: US07686880B2公开(公告)日: 2010-03-30
- 发明人: Kenji Yamada , Shoji Ihara , Takayuki Teshima , Hirokatsu Miyata , Yukio Hanyu
- 申请人: Kenji Yamada , Shoji Ihara , Takayuki Teshima , Hirokatsu Miyata , Yukio Hanyu
- 申请人地址: JP Tokyo
- 专利权人: Canon Kabushiki Kaisha
- 当前专利权人: Canon Kabushiki Kaisha
- 当前专利权人地址: JP Tokyo
- 代理机构: Fitzpatrick, Cella, Harper & Scinto
- 优先权: JP2004-275590 20040922
- 主分类号: C09B67/20
- IPC分类号: C09B67/20 ; C09D11/00 ; C09B67/08 ; C09B67/46
摘要:
A process for producing a pigment complex including the steps of dissolving a pigment in a supercritical state or subcritical state fluid and contacting the fluid containing the dissolved pigment with a polymer-containing solution.