Phthalimidyl-azo aniline type compounds and polyester fibers dye

Details Phthalimidyl-azo aniline type compounds and polyester fibers dye Phthalimidyl-azo aniline type compounds and polyester fibers dye

1973-07-02

1976-09-14

Higel, Floyd D.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260154, 260157, 260158, 260325R, 260325PH, C09B 2908, C09B 2936, D06P 352

Patent

active

039806340

ABSTRACT:
Monoazo compounds containing a phthalimidyl diazo component bearing on the aromatic ring thereof one or two substituents such as halogen or cyano and an aniline disperse azo dye coupling component which may have a substituent such as acetamido, are useful for dyeing polyester fibers on which the compounds exhibit good fastness and dyeability properties.

REFERENCES:
patent: 1758313 (1930-05-01), Eckert et al.
patent: 2159542 (1939-05-01), Apothecker et al.
patent: 2961438 (1960-11-01), Fuchs et al.
patent: 3402166 (1968-09-01), Heckl et al.
patent: 3551407 (1970-12-01), Dehnert et al.
patent: 3562247 (1971-02-01), Dehnert et al.
patent: 3591324 (1971-07-01), Dehnert et al.
Elingsfeld et al., Chemical Abstracts, vol. 79, p. 42, Item No. 127366k (1973).

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