Treatment of textile materials to improve the fastness of dyeing

Details Treatment of textile materials to improve the fastness of dyeing Treatment of textile materials to improve the fastness of dyeing

1984-12-24

1986-07-08

Clingman, A. Lionel

Bleaching and dyeing; fluid treatment and chemical modification

Coating or sizing with dyeing process or product

8539, 8549, 8685, 8918, 8922, 8924, 8927, 8532, 8917, 528405, 564511, 564512, C08G 7302, D06L 312, D06P 152

Patent

active

045990875

ABSTRACT:
Polymeric compounds (A) obtained by the reaction of epihalohydrin with a polyalkylene polyamine are useful as textile treatment agents. As pretreatment agents they improve the color yield of the subsequent dyeing, as aftertreatment agents they improve fastness properties. Certain of the products (A) are novel.

REFERENCES:
patent: 4331441 (1982-05-01), Dvorsky et al.
patent: 4410652 (1983-10-01), Robinson et al.
patent: 4436524 (1984-03-01), Valenti
patent: 4439203 (1984-03-01), Runyon et al.
patent: 4439208 (1984-03-01), Moser et al.
patent: 4443223 (1984-04-01), Kissling et al.
patent: 4452606 (1984-06-01), van Diest et al.
patent: 4475920 (1984-10-01), Baumann
patent: 4484927 (1984-11-01), Valenti

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