Title:
DYE COMPOUND HAVING POLYMERIZABLE GROUP, AND POLYMER CONTAINING SAME AS MONOMER UNIT
Document Type and Number:
WIPO Patent Application WO/2019/054436
Kind Code:
A1
Abstract:
Provided is a novel dye compound having a polymerizable group, the dye compound having excellent color characteristics, heat resistance, light fastness, and solvent resistance. Also provided is a polymer containing, as monomer units, the novel dye compound having a polymerizable group. This dye compound has a polymerizable group having a structure represented by general formula (1). (In the formula, R1, R2, and R3 each independently represent a polymerizable group or the like selected from among -R4-NR'-CO-L1-(OCO-R5C=CR6R7)n, -L1-NR'CO-R5C=CR6R7, and -NR'CO-R5C=CR6R7. X1 represents an oxygen atom or N-Y, and a ring may be formed by R1 and X1. Y represents a substituent. X2 represents -O-, -S-, -Se-, -NR8-, or -CR9R10-.)
Inventors:
DAIFUKU KOJI (JP)
SATO YASUYUKI (JP)
ONO ETSUSHI (JP)
SATO YASUYUKI (JP)
ONO ETSUSHI (JP)
Application Number:
PCT/JP2018/033941
Publication Date:
March 21, 2019
Filing Date:
September 13, 2018
Export Citation:
Assignee:
KONICA MINOLTA INC (JP)
International Classes:
C09B23/10; C08F20/36; C09B57/00; C09B69/10
Foreign References:
| JP2008176176A | 2008-07-31 | |||
| JP2016001276A | 2016-01-07 | |||
| JP2015147825A | 2015-08-20 | |||
| JPH0643586A | 1994-02-18 |
Attorney, Agent or Firm:
KOYO INTERNATIONAL PATENT FIRM (JP)
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