New perinone dyes for the bulk dyeing of synthetic materials

1,2-Naphthaloperinone dyes of formula (I) where Z is the radical for completing a 1,2-naphthylene system and X, Y, n and m are each as defined in the description, are prepared by condensing substituted or unsubstituted naphthalene-1,2-dicarboxylic acids with substituted or unsubstituted naphthalene-...

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Bibliographische Detailangaben
1. Verfasser:	ROSCHGER, PETER
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM DYEING OR PRINTING TEXTILES DYES FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR LAKES LAUNDERING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF TEXTILES OR THE LIKE USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	1,2-Naphthaloperinone dyes of formula (I) where Z is the radical for completing a 1,2-naphthylene system and X, Y, n and m are each as defined in the description, are prepared by condensing substituted or unsubstituted naphthalene-1,2-dicarboxylic acids with substituted or unsubstituted naphthalene-1,8-diamines. The dyes of the invention have very good fastness properties and are used in processes for mass colouring (pigmenting) plastics, preferably vinyl polymers and polyesters.