Process for dyeing fiber materials modified with silanes, the mo

Details Process for dyeing fiber materials modified with silanes, the mo Process for dyeing fiber materials modified with silanes, the mo

1993-08-12

1995-04-04

Skaling, Linda

Bleaching and dyeing; fluid treatment and chemical modification

Organic additive for dye composition, dye composition...

Silicon-containing

8532, 8534, 8543, 8609, 8918, 8922, 8927, 8930, C09B 6700, D06P 300

Patent

active

054033616

ABSTRACT:
A process for dyeing textile fiber materials with water-soluble dyestuffs, in particular anionic dyestuffs, and of these in particular those having a fiber-reactive group, in which the dyeing is carried out using low-electrolyte or entirely electrolyte-free and/or low-alkali or entirely alkali-free dye liquors or printing pastes and a fiber material which has been modified with a silane compound containing amino groups is used as the textile material. The fiber material is modified by applying the silane compound containing amino groups to the material in aqueous solution and subjecting the impregnated material to a heat treatment. Novel silane compounds which contain a secondary amino group and can likewise be employed for the purpose mentioned are furthermore described.

REFERENCES:
patent: 3504998 (1970-04-01), Speier
patent: 3512915 (1970-05-01), Speier
patent: 3653952 (1972-04-01), Gagliardi
patent: 4496363 (1985-01-01), DeFilippi
patent: 5114760 (1992-05-01), Takemura et al.
Fairchild's Dictionary of Textiles, citations "glass fiber" and glass textile, 1959, pp. 256-257.

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