Cyan mixtures for dye transfer

Bleaching and dyeing; fluid treatment and chemical modification – Dye or potential dye composition – additive – treatment,... – Mixed dyes – noncomplexed

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C09B 6722

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active

054218349

ABSTRACT:
Cyan thermal transfer dye mixtures comprise at least one anthraquinone dye whose absorption maximum is at a wavelength of from 600 to 750 nm and also at least one triazolopyridine, pyridone, 1-amidopyrid-2,6-dione, heterocyclic pyridone and/or halogenated quinolone dye.

REFERENCES:
patent: 4940692 (1990-07-01), Bach et al.
patent: 5079365 (1992-01-01), Sens et al.
patent: 5132438 (1992-07-01), Bach et al.
patent: 5147845 (1992-09-01), Sens et al.
patent: 5208210 (1993-05-01), Sens et al.
Chemical Abstracts, JP A2 4288370, Oct. 13, 1992, (corr EP 0 480 252).

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