Pigments of mixtures of methoxynitrobenzene-azo-methoxy-acetanil

Details Pigments of mixtures of methoxynitrobenzene-azo-methoxy-acetanil Pigments of mixtures of methoxynitrobenzene-azo-methoxy-acetanil

1979-05-07

1981-02-17

Higel, Floyd D.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

8639, 106 23, 106288Q, 106309, 260144, C09B 2932, D06P 118, D06P 144, D06P 190

Patent

active

042514410

ABSTRACT:
Mixtures of monoazo compounds which are obtainable by diazotizing 0.75 to 0.85 molar equivalent of 5-nitro-2-amino-anisol and 0.25 to 0.15 molar equivalent of 3-nitro-4-amino-anisol and coupling onto 2-acetoacetylamino-anisol are pigments of high tinctorial strength, transparency, gloss and fastness to light having good rheological properties.

REFERENCES:
patent: 2145398 (1939-01-01), Lang
patent: 2229049 (1941-01-01), Dahlen et al.
patent: 3032546 (1962-05-01), Johnson
patent: 3445453 (1969-05-01), Stocker
patent: 3446640 (1969-05-01), Orlova et al.
patent: 3520869 (1970-07-01), Stocker

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