Cationic dyeing of novoloid fibers

Bleaching and dyeing; fluid treatment and chemical modification – Chemical modification of textiles or fibers or products thereof – Treating textiles or fibers from synthetic resin or natural...

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8 92, 8 93, D06P 504

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active

039679250

ABSTRACT:
Compositions are disclosed for dyeing cross-linked novolac fibers, and blends thereof with aromatic polyamides, using cationic dyes.

REFERENCES:
patent: 2524811 (1950-10-01), Koberlein
patent: 3651199 (1972-03-01), Blume
patent: 3674420 (1972-07-01), Sapers
patent: 3716521 (1973-02-01), Economy et al.
patent: 3808289 (1974-04-01), Okuhashi et al.
patent: 3848044 (1974-11-01), Hagiwara et al.
Chemical Abstracts; vol. 80; 1974; Ref. No. 1222905.

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