Title:
COLORED RESIN COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2019/163735
Kind Code:
A1
Abstract:
Provided is a colored resin composition with superior storage stability. A colored resin composition according to the present invention is a colored resin composition that includes a colorant, a resin, and a solvent, and is characterized in that the colorant includes a dye, the solvent includes a first solvent that is propylene glycol monomethyl ether acetate and a second solvent that is a C3-12 ketone, and the ketone is a straight-chain or branched saturated ketone that includes only the oxygen atom of the carbonyl group as a heteroatom.
Inventors:
KAWANISHI YUTAKA (JP)
Application Number:
PCT/JP2019/005973
Publication Date:
August 29, 2019
Filing Date:
February 19, 2019
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO (JP)
International Classes:
C09B57/00; C09B57/02; C09B67/22; G02B5/20
Foreign References:
| US20140234758A1 | 2014-08-21 | |||
| JP2013045088A | 2013-03-04 | |||
| US20160264797A1 | 2016-09-15 |
Attorney, Agent or Firm:
NAKAYAMA, Tohru et al. (JP)
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