Title:
錯体化合物を含有する着色組成物、カラーフィルター用着色剤およびカラーフィルター
Document Type and Number:
Japanese Patent JP7158868
Kind Code:
B2
Abstract:
To provide a novel azo dye complex compound that has a good solubility in organic solvent such as propylene glycol monomethyl ether (PGME) and simultaneously has an excellent heat resistance.SOLUTION: Provided is a complex compound represented by the following formula. (Ar1 and Ar2 are each independently a substituted/unsubstituted aromatic hydrocarbon group, or a heteroaromatic ring group, having 3 to 20 atoms composed of one or more of C, N, O and S; R1 and R2 are each independently H, a substituted/unsubstituted C1 to 20 alkyl group, a substituted/unsubstituted C3 to 20 cycloalkyl group, or a substituted/unsubstituted C2 to 20 alkenyl group; n and m are 1 or 2; X1, X2, and X3 are each independently an amino group or the like; M is a positive metal ion; q is an integer of 1 to 4.)SELECTED DRAWING: None
Inventors:
Kim Shiyoung
Yoshikazu Aoki
Yoshikazu Aoki
Application Number:
JP2018044230A
Publication Date:
October 24, 2022
Filing Date:
March 12, 2018
Export Citation:
Assignee:
Hodogaya Chemical Co., Ltd.
International Classes:
C09B45/14; C09B67/20; G02B5/20
Domestic Patent References:
| JP11293168A |
Foreign References:
| GB922403B | ||||
| US3072454 |
Other References:
Yamase, Iroh; Tanaka, Takehiko; Kuroki, Nobuhiko; Konishi, Kenzo,Reactive dyes. XVII. Reactivities of reactive dyes containing a triazine ring,Kogyo Kagaku Zasshi ,1964年,67(1),,110-14
McArdell, Judy E. C.; Atkinson, Tony; Bruton, Chris J.,The interaction of tryptophanyl-tRNA synthetase with the triazine dye Brown MX-5BR,European Journal of Biochemistry,1982年,125(2),361-6
McArdell, Judy E. C.; Atkinson, Tony; Bruton, Chris J.,The interaction of tryptophanyl-tRNA synthetase with the triazine dye Brown MX-5BR,European Journal of Biochemistry,1982年,125(2),361-6