Anthraquinone compounds and process for dyeing therewith

Bleaching and dyeing; fluid treatment and chemical modification – Dye or potential dye composition – additive – treatment,... – Mixed dyes – noncomplexed

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Details

8676, 8531, 260374, 260371, C09B 134, D06P 120, D06P 140, D06P 387

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active

043302947

ABSTRACT:
The present invention relates to compounds of formula ##STR1## in which R.sub.1 is an aliphatic or alicyclic hydrocarbon radical,

REFERENCES:
patent: 2091812 (1937-08-01), Haddock et al.
patent: 2342191 (1944-02-01), Grossman
patent: 3420856 (1969-01-01), Bengaeral
patent: 3646071 (1972-02-01), Frey et al.
patent: 3779701 (1973-12-01), Zenhausern et al.
patent: 3989449 (1976-11-01), Dixon et al.
Colour Index, 3rd Edition, vol. 4, 1971, p. 4540.

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