发明申请
- 专利标题: COMPOSITE PIGMENT AND METHOD FOR PRODUCING THE SAME
- 专利标题(中): 复合颜料及其制造方法
-
申请号: US14343554申请日: 2012-09-06
-
公开(公告)号: US20140305337A1公开(公告)日: 2014-10-16
- 发明人: Yukie Suwa , Hiroshi Kinoshita
- 申请人: Yukie Suwa , Hiroshi Kinoshita
- 申请人地址: JP Tokyo
- 专利权人: DIC CORPORATION
- 当前专利权人: DIC CORPORATION
- 当前专利权人地址: JP Tokyo
- 优先权: JP2011-197081 20110909; JP2011-275741 20111206
- 国际申请: PCT/JP2012/072714 WO 20120906
- 主分类号: C09B67/08
- IPC分类号: C09B67/08 ; C09D11/00
摘要:
The composite pigment includes a pigment and a zinc oxide particle adhering to a surface of the pigment, and a recording liquid containing the composite pigment. Also, the composite pigment includes a polymer-coated pigment (D) and a zinc oxide particle adhering to a surface of the polymer-coated pigment. The polymer-coated pigment (D) includes a pigment (A) and a (co)polymer obtained either by mixing a (co)polymer (B) of a polymerizable unsaturated monomer with at least one polymerizable unsaturated monomer (C) that is soluble in a non-aqueous solvent and becomes either insoluble or slightly soluble after polymerization, or by copolymerizing a (co)polymer (B) of a polymerizable unsaturated monomer with at least one polymerizable unsaturated monomer (C) that is soluble in a non-aqueous solvent and becomes either insoluble or slightly soluble after polymerization, the (co)polymer being disposed on a surface of the pigment (A).
信息查询