Method of treating cationic dyeable nylon fibers to inhibit cold

Details Method of treating cationic dyeable nylon fibers to inhibit cold Method of treating cationic dyeable nylon fibers to inhibit cold

1992-12-16

1994-08-30

Richter, Johann

Bleaching and dyeing; fluid treatment and chemical modification

Dye or potential dye composition, additive, treatment,...

Azo, acridone, or quinone dye

811556, 811565, 8673, 8676, 8680, 8681, 8924, D06P 300, D06M 2300, D06M10100

Patent

active

053424174

ABSTRACT:
A method for reducing the cold water bleed propensity of acid and premetallized acid dyed cationic dyeable nylon fibers which comprises treating such fibers with sulfonated anionic polymers, useful as nylon fixing agents, and cationic amine based polymers, useful as cotton fixing agents.

REFERENCES:
patent: 3929405 (1975-12-01), Morris et al.
patent: 4599087 (1986-07-01), Heller et al.
patent: 4875901 (1989-10-01), Payet et al.
patent: 4937123 (1990-06-01), Chang et al.
patent: 5085667 (1992-02-01), Jenkins
Textile Chemist and Colorist, AATCC, vol. 25, No. 7, Jul. 1993, pp. 133, 157, 252.
Textbook of Polymer Science, 2nd Ed., Fred W. Billmeyer, Jr., 1971, John Wiley & Sons, Inc., pp. 468-472.
Rush, J. Lee; Dyeing with Acid Dyes, Dyeing Primer: Part 2, Feb. 1980, pp. 25-27.
Harris, Paul W. and Hangey, Dale A., Stain Resist Chemistry for Nylon 6 carpet, SAC Synthesis, Nov. 1989, pp. 25-30.

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