Title:
WATER-SOLUBLE AZO COMPOUND OR SALT THEREOF, INK AND RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2018/079442
Kind Code:
A1
Abstract:
Provided are a compound represented by formula (1) or a salt thereof, and an ink comprising the same. In formula (1): Q's independently represent a halogen atom; R11 and R12 independently represent an alkyl group substituted by an ionic hydrophilic group; and A1 represents a C1-C3 alkoxy-substituted alkylamino group, etc.
Inventors:
NAGATSUKA SHINYA (JP)
IINO TAKU (JP)
MUTO HITOMI (JP)
IINO TAKU (JP)
MUTO HITOMI (JP)
Application Number:
PCT/JP2017/038038
Publication Date:
May 03, 2018
Filing Date:
October 20, 2017
Export Citation:
Assignee:
NIPPON KAYAKU KK (JP)
International Classes:
C09B43/16; B41J2/01; B41M5/00; C09D11/328
Domestic Patent References:
| WO2011122427A1 | 2011-10-06 | |||
| WO2012099059A1 | 2012-07-26 | |||
| WO2011122427A1 | 2011-10-06 |
Foreign References:
| JP2013010825A | 2013-01-17 | |||
| JP2014118437A | 2014-06-30 | |||
| JP2014118439A | 2014-06-30 | |||
| JPH07729A | 1995-01-06 | |||
| JP3346755B2 | 2002-11-18 | |||
| JP4100880B2 | 2008-06-11 | |||
| JP2004075719A | 2004-03-11 |
Other References:
See also references of EP 3533841A4
Attorney, Agent or Firm:
SHOBAYASHI Masayuki (JP)
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