Halo-substituted amino-and substituted-sulphonamido-containing a

Details Halo-substituted amino-and substituted-sulphonamido-containing a Halo-substituted amino-and substituted-sulphonamido-containing a

1980-09-10

1984-01-03

Higel, Floyd D.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260152, 260157, 260158, 260163, 260207, 2602071, 564 99, C09B 29036, C09B 29039, C09B 29085, C09B 2909

Patent

active

044241569

ABSTRACT:
An azo dyestuff suited for dyeing polyester, of the formula ##STR1## in which Hal is F, Cl, Br or I,

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patent: 3081295 (1963-03-01), Sterling
patent: 3398135 (1968-08-01), Mueller
patent: 3445454 (1969-05-01), Fishwick et al.
patent: 3951591 (1976-04-01), Birke et al.
patent: 3978040 (1976-08-01), Gottschlich et al.
patent: 4115381 (1978-09-01), Ramanathan
patent: 4152114 (1979-05-01), Koller et al.

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