Dyeing of textile materials

Details Dyeing of textile materials Dyeing of textile materials

1981-07-10

1982-07-20

Tungol, Maria Parrish

Bleaching and dyeing; fluid treatment and chemical modification

Organic additive for dye composition, dye composition...

Phosphorus-containing

8492, 8922, D06P 1667

Patent

active

043403883

ABSTRACT:
Including an aminophosphonate and a hydroxyphosphonate in an aqueous bath in which a textile material is dyed with a water-insoluble (e.g. disperse) dye results in improved dyeing (uniformity, water-fastness, etc.) and, in dyeing of polyester fiber, eliminates the need for use of a swelling agent.

REFERENCES:
patent: 3052653 (1962-09-01), Iannicelli
patent: 3303139 (1967-02-01), Blaser et al.
patent: 3765831 (1973-10-01), Senez
patent: 4113429 (1978-09-01), Kruse et al.
Chem. Abstracts vol. 88: 106714t (1978).

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