Title:
AZO PIGMENT, METHOD FOR PRODUCING AZO PIGMENT, DISPERSION CONTAINING AZO PIGMENT, TINTING COMPOSITION AND INKJET RECORDING INK
Document Type and Number:
WIPO Patent Application WO/2013/018680
Kind Code:
A1
Abstract:
Provided is an azo pigment or a tautomer thereof represented by formula (1), and having distinct X-ray diffraction peaks at Bragg angles (2θ ± 0.2°) of 6.5°, 7.1° and 21.8° in CuKα characteristic X-ray diffraction. Formula (1)
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Inventors:
TATEISHI KEIICHI
HAYASHI SHINYA
YAMADA HIROSHI
NAGATA YOSHIAKI
HAYASHI SHINYA
YAMADA HIROSHI
NAGATA YOSHIAKI
Application Number:
PCT/JP2012/069113
Publication Date:
February 07, 2013
Filing Date:
July 27, 2012
Export Citation:
Assignee:
FUJIFILM CORP (JP)
TATEISHI KEIICHI
HAYASHI SHINYA
YAMADA HIROSHI
NAGATA YOSHIAKI
TATEISHI KEIICHI
HAYASHI SHINYA
YAMADA HIROSHI
NAGATA YOSHIAKI
International Classes:
B41J2/01; C09B33/12; B41M5/00; C09B67/20; C09B67/46; C09B67/48; C09D11/00; C09D17/00
Foreign References:
JP2011074375A | 2011-04-14 | |||
JP2011127042A | 2011-06-30 | |||
JP2011074376A | 2011-04-14 | |||
JP2012097167A | 2012-05-24 | |||
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JPH05222314A | 1993-08-31 | |||
JP2011074375A | 2011-04-14 | |||
JPH0848908A | 1996-02-20 | |||
US20080058531A1 | 2008-03-06 | |||
JPH03273067A | 1991-12-04 | |||
JPH03273067A | 1991-12-04 | |||
JP2003306623A | 2003-10-31 | |||
JPH07137466A | 1995-05-30 | |||
JPH04163552A | 1992-06-09 | |||
JPH04128703A | 1992-04-30 | |||
JPH04175753A | 1992-06-23 | |||
JPH0635182A | 1994-02-10 |
Other References:
"Dispersion Stabilization of Pigment and Surface Treatment Technique Evaluation", December 2001, JAPAN ASSOCIATION FOR INTERNATIONAL CHEMICAL INFORMATION, pages: 29 - 46
"Dispersion Stabilization of Pigment and Surface Treatment Technique Evaluation", December 2001, JAPAN ASSOCIATION FOR INTERNATIONAL CHEMICAL INFORMATION
"Dispersion Stabilization of Pigment and Surface Treatment Technique Evaluation", December 2001, JAPAN ASSOCIATION FOR INTERNATIONAL CHEMICAL INFORMATION
Attorney, Agent or Firm:
TAKAMATSU Takeshi et al. (JP)
Takamatsu 猛 (JP)
Takamatsu 猛 (JP)
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Claims: