Cold pad-batch process for dyeing silk or silk-containing fiber

Bleaching and dyeing; fluid treatment and chemical modification – Reactive dye composition – process – or product

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8533, 8549, 8648, 8657, 8661, 8680, 8681, 8682, 8917, D06P 310, C09B 6200

Patent

active

045683506

ABSTRACT:
A process for dyeing silk or silk-containing fiber blends with reactive dyes, which comprises dyeing or impregnating said material with a reactive dye of the formula

REFERENCES:
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patent: 3178254 (1965-04-01), Hoelzle et al.
patent: 3334960 (1967-08-01), Abel
patent: 3356445 (1967-12-01), Ulrich et al.
patent: 3363972 (1968-01-01), Ulrich et al.
patent: 3975151 (1976-08-01), Berg et al.
patent: 4443224 (1984-04-01), Opitz
patent: 4447357 (1984-05-01), Holzle et al.
Chemical Abstracts, vol. 94, 1981, 210155 w.

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