发明申请
- 专利标题: Cyan ink for ink jet and ink jet recording method
- 专利标题(中): 青色墨水用于喷墨和喷墨记录方法
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申请号: US11648594申请日: 2007-01-03
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公开(公告)号: US20070107627A1公开(公告)日: 2007-05-17
- 发明人: Yuuko Negishi , Hiroshi Tomioka , Hiroyuki Takuhara , Hideki Yamakami
- 申请人: Yuuko Negishi , Hiroshi Tomioka , Hiroyuki Takuhara , Hideki Yamakami
- 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
- 优先权: JP2005-199807 20050708
- 主分类号: C09D11/02
- IPC分类号: C09D11/02
摘要:
There is provided a cyan ink for ink jet and an ink jet recording method using the same, which can reduce both reciprocating color uneven and beading without impairing fastness property even when a yellow ink or a magenta ink containing a specific coloring material with excellent fastness property is used. In the ink jet recording method using a yellow ink and a cyan ink, or a magenta ink and a cyan ink, the yellow ink and the magenta ink contain a specific coloring material and have a surface tension of 33.0 mN/m or more and 36.0 mN/m or less, and the cyan ink contains a specific phthalocyanine compound, contains 1,5-pentanediol as an organic solvent, and has a surface tension of 32.9 mN/m or more and 35.4 mN/m or less.
公开/授权文献
- US07510604B2 Cyan ink for ink jet and ink jet recording method 公开/授权日:2009-03-31
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