Anti-migration agent for dyeing

Details Anti-migration agent for dyeing Anti-migration agent for dyeing

1980-11-20

1982-06-29

Hamrock, William F.

Bleaching and dyeing; fluid treatment and chemical modification

Organic additive for dye composition, dye composition...

Polymeric additive

525369, 525378, D06P 152, D06P 116, D06P 141

Patent

active

043370624

ABSTRACT:
According to this invention, there is provided an anti-migration agent for dyeing comprising a water-soluble, neutral polymer salt of a polymer anion and at least one cation, said polymer anion being a copolymer or a partially esterified matter thereof, said copolymer consisting of at least one monomer selected from the group consisting of C.sub.4 of C.sub.7 conjugated diene and isobutylene and at least one member selected from the group consisting of maleic acid, maleic anhydride and derivatives thereof, and said cation being selected from the group consisting of Na.sup.+, K.sup.+, Li.sup.+ and ammonium ions represented by the general formula R.sub.1 R.sub.2 R.sub.3 R.sub.4 N.sup.+ wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are selected from the group consisting of hydrogen, C.sub.1 to C.sub.6 alkyl, cycloalkyl and phenyl.

REFERENCES:
patent: 3891386 (1975-06-01), Reid et al.
patent: 3940247 (1976-02-01), Sthave et al.
patent: 3957427 (1976-05-01), Chambers
patent: 4036587 (1977-07-01), Wolf et al.
patent: 4181498 (1980-01-01), Koltai et al.
patent: 4264324 (1981-04-01), Chavannes et al.

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