3-pyridylisothiazoleazo compounds useful as disperse dyes

Details 3-pyridylisothiazoleazo compounds useful as disperse dyes 3-pyridylisothiazoleazo compounds useful as disperse dyes

1989-03-09

1990-10-02

Higel, Floyd D.

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

Organic compounds

Azo

534766, 534775, 534573, 534581, 534887, 546280, 546330, 546334, C09B 29039, C09B 2909, C09B 2936, C09B 2942, D06P 118

Patent

active

049608738

ABSTRACT:
Isothiazoleazo dyes I ##STR1## where R.sup.1 is H, halogen, C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.4 -alkoxy and A is the radical of a coupling component are used predominantly as disperse dyes for dyeing hydrophobic organic fibers and fiber materials.

REFERENCES:
patent: 3998802 (1976-12-01), Dehnert et al.
patent: 4006127 (1977-02-01), Raue et al.
patent: 4066637 (1978-01-01), Ramathan
patent: 4496480 (1985-01-01), Bergmann et al.
patent: 4619992 (1986-10-01), Bergmann et al.
patent: 4764600 (1988-08-01), Bergmann et al.
patent: 4774324 (1988-09-01), Loeffler et al.
Farkas et al. I, Chemical Abstracts, vol. 83, no. 114378y (1975).
Farkas et al. II, Chemical Abstracts, vol. 83, no. 206240a (1975).
Farkas et al. III, Chemical Abstracts, vol. 92, no. 128906s (1980).
Taurins et al., Chemical Abstracts, vol. 74, No. 22749f (1971).
Westphal et al., Chemical Abstracts, vol. 86, no. 89670q (1977).
Wiegand et al., Chemical Abstracts, vol. 76, no. 10353a (1972).

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