Isoindoline pigments

Isoindolinone pigments of the formula in which R is an aryl radical which can contain groups which do not confer solubility and X is a group of the formulae in which Q is a radical of the formula in which R1 is a di- or tri-halogenophenyl radical or a carbamoylphenyl radical or a phenyl radical whic...

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Bibliographic Details
Main Author VON DER CRONE; JOST
Format Patent
LanguageEnglish
Published 14.04.1981
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Summary:Isoindolinone pigments of the formula in which R is an aryl radical which can contain groups which do not confer solubility and X is a group of the formulae in which Q is a radical of the formula in which R1 is a di- or tri-halogenophenyl radical or a carbamoylphenyl radical or a phenyl radical which is fused with a 5-membered or 6-membered hereto-ring which contains a cyclically bonded -CONH group, are useful for coloring in yellow to orange shades of good fastness properties.
Bibliography:Application Number: US19780892535