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Title:
INK COMPOSITION, INK SET, INK JET RECORDING METHOD, AND COLORED BODY
Document Type and Number:
WIPO Patent Application WO/2014/156569
Kind Code:
A1
Abstract:
Provided is an ink composition that exhibits excellent storage stability, redispersibility, and filterability and that has a suitable balance of coloring properties, color saturation, and light resistance. The ink composition is for use in ink jet recording and comprises a colorant dispersion liquid and a water-soluble organic solvent. The colorant dispersion liquid comprises C.I. Pigment Red 150 and a quinacridone pigment as colorants, and water.

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Inventors:
KUWAHARA AKIO (JP)
KAWAGUCHI AKIRA (JP)
IUCHI MAIKO (JP)
Application Number:
PCT/JP2014/056006
Publication Date:
October 02, 2014
Filing Date:
March 07, 2014
Export Citation:
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Assignee:
NIPPON KAYAKU KK (JP)
International Classes:
C09B67/46; B41M5/00; B41M5/50; B41M5/52; C09B48/00; C09D11/00; C09D17/00
Domestic Patent References:
WO2012176255A12012-12-27
Foreign References:
JP2001002962A2001-01-09
JP2002156795A2002-05-31
JP2006267741A2006-10-05
JP2010195906A2010-09-09
JP2011526322A2011-10-06
JP2012184334A2012-09-27
JP2000181144A2000-06-30
Attorney, Agent or Firm:
SHOBAYASHI, Masayuki (JP)
Right wood Masayuki (JP)
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