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Title:
COLOR INK FOR INKJET RECORDING, INKJET RECORDING DEVICE, INKJET RECORDING METHOD AND INKJET RECORDED IMAGE
Document Type and Number:
Japanese Patent JP2006008891
Kind Code:
A
Abstract:

To provide a color ink which gives an image of high qualities exhibiting excellent gloss properties and high fastness by recording on a glossy medium and can form an image excellent in recording properties and scratch resistance on a plain paper, an inkjet recording device, a recording method and a recorded image.

The color ink is used for recording on a recorded region of a black ink recorded on the glossy medium, where the black ink record is carried out using an ink which comprises a dispersible coloring material comprised of a water-insoluble coloring material and a fine pseudoparticle of a chargeable resin, the water-insoluble coloring material being solely dispersed by causing the fine pseudoparticle of the chargeable resin to adhere thereto, and which contains any one of specific sodium, ammonium or organic ammonium salts, and the color ink components do not substantially contain any one of the specific salts contained in the black ink.


Inventors:
AOKI ATSUSHI
MIYAGAWA MASASHI
SAKAI JUNICHI
NAKAJIMA YOSHIO
ICHINOSE YOKO
KANEKO TOSHIAKI
Application Number:
JP2004189721A
Publication Date:
January 12, 2006
Filing Date:
June 28, 2004
Export Citation:
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Assignee:
CANON KK
International Classes:
B41J2/01; B41M5/00; C09D11/00; C09D11/38
Attorney, Agent or Firm:
Katsuhiro Yoshida
Toshieko Kondo



 
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