Title:
DARK-YELLOW INK COMPOSITION AND INK SET CONTAINING THE SAME
Document Type and Number:
Japanese Patent JP3656539
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an ink composition capable of realizing recorded image excellent in color reproducibility and image reproducibility.
SOLUTION: This dark-yellow ink composition is used for recording method at least using two kinds of yellow ink compositions comprising normal-yellow ink composition and dark-yellow ink composition. The dark-yellow ink composition is characterized in that the lightness is lower than that of the normal-yellow ink composition and at least one kind of first coloring agent selected from the group consisting of C.I. pigment yellow 74, 93, 109, 110, 128, 138, 150, 151, 154, 155, 180 and 185 and at least one kind of second coloring agent selected from a group consisting of C.I. pigment blue 15:3, 15:4, 60, C.I. pigment red 122, 202, 209, C.I. pigment violet 19 and carbon black are at least contained as a coloring agent.
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Inventors:
Kazuhiko Kitamura
Hiroshi Fukumoto
Shinichi Kato
Miharu Kanaya
Hiroshi Fukumoto
Shinichi Kato
Miharu Kanaya
Application Number:
JP2000294993A
Publication Date:
June 08, 2005
Filing Date:
September 27, 2000
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
B41J2/01; B41M5/00; C09D11/00; C09D11/322; C09D11/324; C09D11/326; C09D11/38; C09D11/40; (IPC1-7): C09D11/00; B41J2/01; B41M5/00
Domestic Patent References:
| JP2002105367A | ||||
| JP200043399A | ||||
| JP2000117960A | ||||
| JP2000186242A | ||||
| JP2002539260A |
Attorney, Agent or Firm:
Kazuo Sato
Onodera Kyohiro
Konno Akio
Takeyasu Ito
Onodera Kyohiro
Konno Akio
Takeyasu Ito
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