Process for treating cellulose fibres

Bleaching and dyeing; fluid treatment and chemical modification – Chemical modification of textiles or fibers or products thereof – Cellulose fibers

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8120, 8196, 81161, 8495, 8566, 8688, 8494, 4273882, 4273884, 4273899, 4273932, 427394, D06M 13358, C07D25128, C07D25144, D06P 1642

Patent

active

060334436

ABSTRACT:
This invention relates to a process for treating Lyocell cellulose fibers, which comprises treating the Lyocell cellulose fiber with at least one compound of formula ##STR1## wherein X is --NR-- or --S--, A is an aliphatic radical containing 1 to 18 carbon atoms which is free of sulfo groups, or --X--A is hydroxy, and R is hydrogen or, independently of A, has the meaning of A.

REFERENCES:
patent: 3074814 (1963-01-01), Sause et al.
patent: 3124414 (1964-03-01), Dolmetsch
Derwent Abstr. 81-18088D.

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