Benzinaldazolyl-, quinolonyl-, or phenmorpholonylazo-3-cyano-4-m

Details Benzinaldazolyl-, quinolonyl-, or phenmorpholonylazo-3-cyano-4-m Benzinaldazolyl-, quinolonyl-, or phenmorpholonylazo-3-cyano-4-m

1975-03-10

1977-03-15

Higel, Floyd D.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

106 28, 106248, 106288Q, 106300, 106308F, 106300Q, 260 37R, 260 37P, 260 40R, 260 40P, 260 4221, 260140R, 260141, 260144, 260154, 260156, 2602475GP, 260251QA, 260251QB, 260288R, 26029369, 260307R, 260308R, 2603092, C09B 2936, D06P 108

Patent

active

040123715

ABSTRACT:
Azo colorants of the formula ##STR1## wherein A denotes the radical of a heterocyclic diazo component, R.sub.1 denotes a hydroxyl, alkyl, phenyl or alkoxycarbonyl group, R.sub.2 denotes a H atom or an alkyl, phenyl, acyl, nitrile, alkoxycarbonyl or carbamoyl group, and X and Y denote substituents which do not confer solubility in water are prepared. The compounds are useful for pigmenting high molecular weight organic materials, such as polyesters, polyolefins and rubber. The compounds have excellent fastness to light, weathering and migration.

REFERENCES:
patent: 2742457 (1956-04-01), Rudner
patent: 3420813 (1969-01-01), Mueller et al.

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