Liquid dye preparations anionic dyes and polyalkylene-oxy naphth

Bleaching and dyeing; fluid treatment and chemical modification – Dye concentrate composition wherein an additional amount of...

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Details

8583, 8588, 8610, 8613, 8680, C09B 6700, C09B 6726

Patent

active

047027436

ABSTRACT:
A liquid dye preparation comprising an aqueous solution containing at least 0.5% by weight of a water-soluble anionic dye and at least 0.1% by weight of a surfactant of the formula: ##STR1## wherein R represents a non-ionic substituent,

REFERENCES:
patent: 3425785 (1969-02-01), Hertel
patent: 4270917 (1981-06-01), Heald et al.
patent: 4311480 (1982-01-01), Price et al.
patent: 4373930 (1983-02-01), Rothwell
patent: 4436522 (1984-03-01), Niwa et al.

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