Doubled phenyl azo naphthalene reactive dyes having four halotri

Details Doubled phenyl azo naphthalene reactive dyes having four halotri Doubled phenyl azo naphthalene reactive dyes having four halotri

1991-07-05

1993-06-01

Higel, Floyd D.

Organic compounds -- part of the class 532-570 series

Organic compounds

Azo

534638, 534582, C09B 6209, D06P 1382, D06P 332, D06P 366

Patent

active

052161374

ABSTRACT:
Azo reactive dyes useful for dyeing or printing hydroxyl- or nitrogen-containing substrates have the formula ##STR1## where m is 0, 1 or 2,

REFERENCES:
patent: 3474084 (1969-10-01), Griffiths et al.
patent: 4066389 (1978-01-01), Riat et al.
Chemical Abstracts, vol. 87, No. 6, Aug. 8, 1977, Columbus, Ohio Abstract No. 40684D, S. Takahashi, et al I, p. 61.
Chemical Abstracts, vol. 89, No. 14, Oct. 2, 1978, Columbus, Ohio Abstract No. 112326E, S. Takahashi, et al II, p. 155.

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