Disperse azo dyestuffs containing a thiocyonate group

Details Disperse azo dyestuffs containing a thiocyonate group Disperse azo dyestuffs containing a thiocyonate group

1990-10-02

1992-04-07

Lee, Mary

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

Organic compounds

Azo

C09B 29085, D06P 118

Patent

active

051029944

ABSTRACT:
Water-insoluble dyestuffs of the formula I ##STR1## wherein K denotes the radical of a coupling component of the aniline series,

REFERENCES:
patent: 3522235 (1970-07-01), Baron et al.
patent: 4119624 (1978-10-01), Boyd et al.
Farbenfabriken Bayer, Chemical Abstracts, vol. 57, No. 2371f (1962).
Derwent Japanese Patents Report, F. Textiles, Papers, Cellulose Japanese 4-10 2.71 vol. 5, No. 6, Section F, p. 10 & JP-A-71 05 274 (Sumitomo Chem. Co. Ltd) 09/02/1971.

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