Phthalimidyl-azo-tetrahydro-quinoline compounds

Details Phthalimidyl-azo-tetrahydro-quinoline compounds Phthalimidyl-azo-tetrahydro-quinoline compounds

1975-04-02

1977-03-15

Warren, Charles F.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260154, 260243R, 2602472A, 2602475GP, 2602565R, 260283CN, 260283S, 260287T, 260302S, 260302SD, 260306, 260307G, 260308R, 260326S, 260326N, C09B 2936

Patent

active

040123723

ABSTRACT:
Monoazo compounds containing a phthalimidyl diazo component the aromatic ring of which can be substituted with one or two substituents, and the nitrogen of which may be substituted, and a 1,2,3,4-tetrahydroquinoline disperse azo dye coupling component which contains at least one alkyl substituent, are useful for dyeing cellulose acetate, nylon, and especially polyester fibers on which the compounds exhibit good fastness and dyeability properties.

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