Assistant mixture for the dyeing or fluorescent brightening

Details Assistant mixture for the dyeing or fluorescent brightening Assistant mixture for the dyeing or fluorescent brightening

1980-02-11

1982-02-02

Tungol, Maria Parrish

Bleaching and dyeing; fluid treatment and chemical modification

Organic additive for dye composition, dye composition...

Carboxylic acid esters, cyanates, isocyanates, or sulfur...

8 584, 8588, 25230121, D06P 162, D06P 160, D06P 1613, D06P 1667

Patent

active

043137334

ABSTRACT:
A novel assistant mixture containing at least (A) an acid ester, or a salt thereof, of a polyadduct of propylene oxide with a polyfunctional aliphatic amino or hydroxy compound which contains 2 to 9, and preferably 2 to 6, carbon atoms and has at least one amino or hydroxyl group capable of entering into an addition reaction; (B) an acid ester, or a salt thereof, of a polyadduct of an alkylene oxide with a phenol containing at least one alkyl, benzyl or phenyl group and (C) an aliphatic ester, containing at least 6 carbon atoms, of a mono- or di-carboxylic acid and which can be used in the fluorescent or optically brightening or preferably in the dyeing of polyester fibre materials in order to increase the rate of migration of fluorescent or optical brighteners or of disperse dyes.

REFERENCES:
patent: 3989456 (1976-11-01), Vescia et al.
patent: 4071468 (1978-01-01), Abel et al.
patent: 4072465 (1978-02-01), Dacuble
patent: 4092266 (1978-05-01), Abel
patent: 4132525 (1979-01-01), Berger et al.
patent: 4255153 (1981-03-01), Althern et al.

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