Compounds useful for the preparation of bi-and polyfunctional re

Details Compounds useful for the preparation of bi-and polyfunctional re Compounds useful for the preparation of bi-and polyfunctional re

1996-07-16

1997-11-11

Powers, Fiona T.

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

Organic compounds

Sulfate esters

558169, 560250, 560252, 560309, 562 58, 564440, C07C31502, C07C31728, C07C31914, C07C32325

Patent

active

056866429

ABSTRACT:
Reactive dyestuffs which, in the form of the free acid, correspond to the following formula ##STR1## wherein D is the radical of an organic dyestuff of the mono-azo, polyazo or metal complex azo series and the other substituents have the meaning given in the description, show improved application properties.

REFERENCES:
patent: 3380991 (1968-04-01), Dale, III et al.
patent: 4560388 (1985-12-01), Rohrer
patent: 4754023 (1988-06-01), Tzikas et al.
patent: 4845203 (1989-07-01), Dietz et al.
patent: 4908436 (1990-03-01), Scheibli
patent: 4979961 (1990-12-01), Junino et al.
patent: 5243034 (1993-09-01), Tappe et al.
patent: 5405947 (1995-04-01), Hoppe et al.
patent: 5410081 (1995-04-01), Kunde et al.
D. Feldman et al., "Polymerization and . . . Derivatives," Buletinul Institututlui Politehnic Din Iasi, Jun. 11, 1970, pp. 213-220.
Chemical Abstracts, vol. 81, 1974, p. 36, 50515q.
Chemical Abstracts, Vo. 75, 1971, p. 31, 119130f.

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