Azo reactive dyestuffs

Details Azo reactive dyestuffs Azo reactive dyestuffs

1979-07-05

1981-11-10

Shaver, Paul F.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260154, 260156, 260157, C09B 2922

Patent

active

042997640

ABSTRACT:
Dyestuffs of the formula ##STR1## wherein R, T.sub.1, R.sub.1, R.sub.2, NR.sub.1 R.sub.2, T.sub.2, Z, B and. . . have the meaning given in the description,
and their use for dyeing and printing materials containing hydroxyl groups or amide groups, such as textile fibers, filaments and fabrics of wool, silk, synthetic polyamide fibers and polyurethane fibers, and for the wash-fast dyeing and printing of natural or regenerated cellulose.

REFERENCES:
patent: 4065446 (1977-12-01), Bien et al.
patent: 4091021 (1978-05-01), Andrew et al.
patent: 4124579 (1978-11-01), Parton
patent: 4126609 (1978-11-01), Jager

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