Title:
へテロ環アゾ系色素を含むインク及び該インクに用いられる色素
Document Type and Number:
Japanese Patent JP5884732
Kind Code:
B2
Abstract:
The invention relates to an ink which comprises: a low-polarity solvent having a relative permittivity of 3 or less at a measuring frequency of 1 kHz; and a specific heterocyclic azo dye.
Inventors:
Yasushi Shiga
Takeko Eiko
Akiko Ichinozawa
Miori Ishida
Takeko Eiko
Akiko Ichinozawa
Miori Ishida
Application Number:
JP2012533029A
Publication Date:
March 15, 2016
Filing Date:
September 08, 2011
Export Citation:
Assignee:
Mitsubishi Chemical Corporation
International Classes:
C09D11/00; C09B29/09; C09B67/20; C09B67/22; C09B67/44; G02F1/167; G02F1/17
Domestic Patent References:
JPS60239291A | 1985-11-28 | |||
JPS6255194A | 1987-03-10 | |||
JPH09109566A | 1997-04-28 | |||
JPH08267939A | 1996-10-15 | |||
JPH05112080A | 1993-05-07 | |||
JPS5996166A | 1984-06-02 | |||
JPH09503592A | 1997-04-08 | |||
JPS57141451A | 1982-09-01 | |||
JPH0940659A | 1997-02-10 | |||
JPH05201150A | 1993-08-10 | |||
JP2007229991A | 2007-09-13 | |||
JP2004345270A | 2004-12-09 | |||
JP2009138189A | 2009-06-25 | |||
JP2000313174A | 2000-11-14 |
Foreign References:
US5179207A | 1993-01-12 |
Other References:
JPN6011054070; H.R.Maradiya et al.: Sen'i Gakkaishi Vol.57,No.12, 2001, pp.347-354
JPN6011054074; H.R.Maradiya et al.: Journal of Applied Polymer Science Vol.84, 2002, pp.1380-1389
JPN6011054074; H.R.Maradiya et al.: Journal of Applied Polymer Science Vol.84, 2002, pp.1380-1389
Attorney, Agent or Firm:
Patent business corporation glory patent office
Yuriko Hamada
Furudate Kutanko
Tomoko Yamazaki
Yuriko Hamada
Furudate Kutanko
Tomoko Yamazaki
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