Use of polyoxyalkylated alkyl phenols as dyeing assistants for d

Details Use of polyoxyalkylated alkyl phenols as dyeing assistants for d Use of polyoxyalkylated alkyl phenols as dyeing assistants for d

1983-02-03

1984-12-25

Clingman, A. Lionel

Bleaching and dyeing; fluid treatment and chemical modification

Organic additive for dye composition, dye composition...

Ether

8613, 252 89, D06P 161, D06P 342

Patent

active

044901500

ABSTRACT:
A process for shifting the equilibrium of disperse dyestuffs between an aqueous liquor and a textile substrate comprising adding to the aqueous liquor a compound of formula I ##STR1## wherein R.sub.1 and R.sub.2, independently, are hydrogen or C.sub.4-12 -alkyl, provided that R.sub.1 and R.sub.2 are not both hydrogen;

REFERENCES:
patent: 3236583 (1966-02-01), Hees
patent: 3994680 (1976-11-01), Mueller et al.
patent: 4233026 (1980-11-01), Hitschfel et al.
patent: 4255152 (1981-03-01), Hewitt et al.
patent: 4340382 (1982-07-01), Morlino et al.
patent: 4345910 (1982-08-01), Vescia et al.
patent: 4373930 (1983-02-01), Rothwell
Chemical Abstracts, vol, 82, (1975), p. 66 74352f Japanese Kokai 74 81,685.

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