Polymers useful for improving the fastness of dyes and optical b

Bleaching and dyeing; fluid treatment and chemical modification – Organic additive for dye composition – dye composition... – Polymeric additive

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8496, 8551, 8606, 8918, 252 88, 25230121, 528254, 528259, 528422, 528423, C08L 7900, D06M 1552, D06P 502

Patent

active

044849273

ABSTRACT:
The wet fastness properties of direct or reactive dyeings on cellulosic substrates are improved by aftertreatment with an agent comprising

REFERENCES:
patent: 3324176 (1967-06-01), Kirschnek et aL.
patent: 4247476 (1981-01-01), Haase et al.
patent: 4314001 (1982-02-01), Wesseler
patent: 4314001 (1982-02-01), Wesseler
patent: 4347352 (1982-08-01), Wesseler
patent: 4370443 (1983-01-01), Wesseler
patent: 4436524 (1984-03-01), Valenti

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