Anthraquinone disperse dyes

Details Anthraquinone disperse dyes Anthraquinone disperse dyes

1974-01-28

1976-09-14

Demers, Arthur P.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

8 39C, 8 40, 260383, C07C 9726

Patent

active

039806782

ABSTRACT:
A disperse dye of the formula, ##SPC1##
Wherein X.sub.1 and X.sub.2 each are an amino or hydroxyl group, Y is a hydrogen or halogen atom, Z is an oxygen or sulfur atom or a direct linkage, R is a hydrogen or halogen atom or a lower alkyl or lower alkoxy group, n is an integer of from 1 to 4, and m is 1 or 2, which is suitable for dyeing synthetic fibers such as polyester fibers with a high color value and good fastnesses.

REFERENCES:
patent: 3174983 (1965-03-01), Ramanathan
patent: 3178455 (1965-04-01), Grossman et al.
patent: 3538129 (1970-11-01), Sato et al.
patent: 3754858 (1973-08-01), Hederich et al.
patent: 3836549 (1974-09-01), Yamada

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