Method of dyeing wool with acid dyestuffs

Bleaching and dyeing; fluid treatment and chemical modification – Multiple chemically diverse fibers or fibers with different... – Synthetic polyamide

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Details

8586, 8602, 8604, 8606, 8638, 8641, 8680, 8683, 8917, D06P 139, D06P 316

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active

046220453

ABSTRACT:
The invention provides a process for dyeing a textile substrate comprising wool fibres, which process comprises bringing the substrate into contact with an aqueous dyebath containing an acid dyestuff or a mixture of acid dyestuffs having

REFERENCES:
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patent: 3658460 (1972-04-01), Mikula
patent: 3822113 (1974-07-01), Keenan et al.
patent: 4436521 (1984-03-01), Annen et al.
patent: 4444564 (1984-04-01), Salathe et al.
W. Schoenauer et al; Venkataraman's "The Chemistry of Synthetic Dyes", vol. V (Academic Press, 1971), pp. 57 and 63-71.

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