Title:
インクセット
Document Type and Number:
Japanese Patent JP4186775
Kind Code:
B2
Abstract:
To provide an ink set capable of recording images with good ozone fastness on a recording medium, an ink set of the present invention comprises at least a yellow ink composition, a magenta ink composition, and a cyan ink composition. The cyan ink composition contains at least one of the compounds expressed by formula (1) below as a cyan dye: and the magenta ink composition contains, as a colorant, at least one substance selected from the group consisting of compounds expressed by formula (2) below: and salts thereof (in formula (2), A represents an alkylene group, an alkylene group containing a phenylene group, or a group expressed by formula (3) below: and X represents a group selected from the group consisting of NH2, OH, and Cl).
Inventors:
Yasuhiro Yuki
Kazuhiko Kitamura
Tetsuya Aoyama
Masahiro Hanmura
Hiroshi Fukumoto
Kazuhiko Kitamura
Tetsuya Aoyama
Masahiro Hanmura
Hiroshi Fukumoto
Application Number:
JP2003340508A
Publication Date:
November 26, 2008
Filing Date:
September 30, 2003
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
B41J2/01; B41M5/00; C09B5/14; C09B29/42; C09B47/24; C09D11/00; C09D11/326; C09D11/38; C09D11/40
Domestic Patent References:
| JP2001288392A | ||||
| JP2003192930A | ||||
| JP2003231844A | ||||
| JP2003231835A |
Attorney, Agent or Firm:
Toshiko Hiraishi
Ryoichi Hagiwara
Takashi Watanabe
Yuko Ishikawa
Ryoichi Hagiwara
Takashi Watanabe
Yuko Ishikawa