Process for providing polyamide materials with stain resistance

Details Process for providing polyamide materials with stain resistance Process for providing polyamide materials with stain resistance

1988-03-11

1989-04-18

Clingman, A. Lionel

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...

811554, 252 857, 252 86, 252 88, 428 96, 428267, C14C 900, B32B 700

Patent

active

048223735

ABSTRACT:
A treated fibrous polyamide substrate having resistance to staining by acid colorants is provided. The treated substrate comprises a fibrous polyamide substrate having applied thereto (a) a partially sulfonated novolak resin and (b) polymethacrylic acid, copolymers of methacrylic acid, or combinations of said polymethacrylic acid and said copolymers of methacrylic acid.

REFERENCES:
patent: 2205883 (1938-06-01), Graves
patent: 3408319 (1964-12-01), Rau
patent: 3961881 (1974-07-01), Summer et al.
patent: 3994744 (1974-10-01), Anderle et al.
patent: 4081383 (1976-09-01), Warburton, Jr. et al.
patent: 4203859 (1978-04-01), Kirn et al.
patent: 4334876 (1980-08-01), Beier et al.
patent: 4388372 (1982-03-01), Champaneria et al.
patent: 4501591 (1984-06-01), Ucci et al.
patent: 4526581 (1983-02-01), Prentiss et al.
patent: 4579762 (1985-06-01), Ucci
patent: 4592940 (1985-08-01), Blythe et al.
patent: 4699812 (1986-11-01), Munk et al.
Sulfonated and Related Reactions, E. E. Gilbert, Interscience Phenolic Resins, A Knopf et al., Springer-Verlag, 1985.

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