Composition and use thereof as dyeing or textile auxiliary

Details Composition and use thereof as dyeing or textile auxiliary Composition and use thereof as dyeing or textile auxiliary

1988-01-20

1990-01-16

Lee, Mary C.

Compositions

Preservative agents

Anti-corrosion

252321, B01D 1700

Patent

active

048941832

ABSTRACT:
A composition suitable for use as dyeing or textile auxiliary and which comprises a mixture of acid esters of adducts of ethylene oxide and propylene oxide with fatty alcohols having not less than 6 carbon atoms, at least one component of which composition is an acid ester of the formula ##STR1## wherein s is 3 to 10, p is 5 to 15, R is an aliphatic radical of not less than 6 carbon atoms; one of Z.sub.1 and Z.sub.2 is methyl and the other is hydrogen, and X is the acid radical of a low molecular aliphatic dicarboxylic acid, in particular maleic acid. This composition is used in particular as low foaming wetting agent and padding auxliary for pretreating or dyeing cellulosic fibre materials.

REFERENCES:
patent: 3365402 (1968-01-01), Brenkman et al.
patent: 3419665 (1968-12-01), Lachampt et al.
patent: 3929699 (1975-12-01), Bernholz
patent: 4071468 (1978-01-01), Abel et al.
patent: 4092266 (1978-05-01), Abel et al.
patent: 4123378 (1978-10-01), Abel et al.
patent: 4273554 (1981-06-01), Abel et al.
patent: 4313733 (1982-02-01), Zurbuchen et al.
patent: 4343620 (1982-08-01), Abel et al.

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