Title:
COMPOUND OR SALT THEREOF, AND INK
Document Type and Number:
Japanese Patent JP2018044082
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a water-soluble compound that makes it possible to obtain a recorded image having excellent light resistance, and a yellow ink containing the same and used for various recording purposes, particularly inkjet recording.SOLUTION: The present invention provides a compound represented by the following formula (101) or a salt thereof (where Qand Qare each a halogen atom. Group A is an alkylamino group, an arylamino group, a nitrogen-containing heterocyclic group, an alkylthio group, or an arylthio group, each of which may have a substituent. Rand Rindependently represent an alkyl group substituted with an ionic hydrophilic group).SELECTED DRAWING: None
Inventors:
MORITA RYOTARO
NAGATSUKA SHINYA
NAGATSUKA SHINYA
Application Number:
JP2016180458A
Publication Date:
March 22, 2018
Filing Date:
September 15, 2016
Export Citation:
Assignee:
NIPPON KAYAKU KK
International Classes:
C09B43/16; B41J2/01; B41M5/00; C09B62/08; C09D11/328
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