Process for the dyeing of wool-containing fibre materials

Details Process for the dyeing of wool-containing fibre materials Process for the dyeing of wool-containing fibre materials

1977-05-23

1978-10-17

Schofer, Joseph L.

Bleaching and dyeing; fluid treatment and chemical modification

Treatment of hides, skins, feathers and animal tissues

Tanning

8133, 8 54, 8 88, 8 86, 8 21B, 8 21C, D06P 500, D06P 316, D06P 1645, D06M 302

Patent

active

041206479

ABSTRACT:
A process for the dyeing of wool-containing fibre materials with anionic dyes, which process comprises dyeing these materials in the presence of an optionally etherified N-methylolurea compound which serves as a wool protective agent.

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patent: 2869969 (1959-01-01), Schulze
patent: 3142529 (1964-07-01), Freyermuth et al.
patent: 3153003 (1964-10-01), O'Brien
patent: 3181927 (1965-05-01), Roth
patent: 3232692 (1966-02-01), Wilhelm et al.
patent: 3294476 (1966-12-01), Krusche et al.
patent: 3416873 (1968-12-01), Fono et al.
patent: 3576591 (1971-04-01), Cusano et al.
Tech. of Textile Industry, USSR, No. 3, 1969, pp. 91-95.
Chemical Abstracts, vol. 81, pp. 76-77, 1974.
Schmidlin, H. U., Preparation and Dyeing of Synthetic Fibres, pp. 398-399, Chapman & Hall Ltd., London 1963.
Alexander P. et al., Wool: Its Chemistry & Physics (AU 144), Reinhold Publ. Corp., N.Y. 1954, pp. 48-50.

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