Disperse dyeing of triacetate

Bleaching and dyeing; fluid treatment and chemical modification – Organic additive for dye composition – dye composition... – Carboxylic acid esters – cyanates – isocyanates – or sulfur...

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Details

8921, C09B 6700, D06P 162

Patent

active

042551536

ABSTRACT:
Textile materials containing at least 50% by weight triacetate fibers are dyed with disperse dyes in an aqueous dyebath containing an emulsifier and, as carrier, an aliphatic dicarboxylic acid diester having 6 to 24 carbon atoms, such as dibutyl maleate.

REFERENCES:
patent: 2923593 (1960-02-01), Olpin et al.
patent: 3069219 (1962-12-01), Olpin et al.
patent: 3233961 (1966-02-01), Salvin et al.
patent: 3820952 (1974-06-01), Dellian et al.
patent: 3932121 (1976-01-01), Kawakami et al.
patent: 4072465 (1978-02-01), Daeuble

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