1,4-Di-[2'-(2",4"-dichlorophenylazo)acetoacetamido]-2,5-dimethylbenzene
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United States of America Patent
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Sep 10, 1985
Issued Date -
N/A
app pub date -
May 11, 1981
filing date -
Nov 14, 1978
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The compound of the formula, ##STR1## a pigment existing in a yellow (.alpha.) modification and an orange (.beta.) modification, the latter being obtained by treatment of the .alpha. form with boiling organic solvents, is useful for the mass pigmenting of synthetic plastics and resins, free from or containing solvents, such as viscose, cellulose acetate, polyethylene, polystyrene, polyvinyl chloride and synthetic leathers and rubbers, of surface coatings such as paints and lacquers and of inks and for pigment printing, textile coating and pigmenting paper in the mass.
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