TERRYLENE DIIMIDE AND QUATERRYLENE DIIMIDE COLORANTS

The present invention relates to terrylene diimides which are substituted in the skeleton and their homologous quaterrylene diimides. The present invention also relates to specific uses of these compounds, especially to their use in an ink formulation for security printing applications, and to print...

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Bibliographische Detailangaben
Hauptverfasser:	KOENEMANN, Martin, MANGOLD, Hannah Stephanie, IVANOVICI, Sorin
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVES CHEMISTRY DYES HETEROCYCLIC COMPOUNDS LAKES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC CHEMISTRY ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS POLISHES
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Beschreibung
Zusammenfassung:	The present invention relates to terrylene diimides which are substituted in the skeleton and their homologous quaterrylene diimides. The present invention also relates to specific uses of these compounds, especially to their use in an ink formulation for security printing applications, and to printing ink formulations for security printing and security documents comprising such compounds. La présente invention concerne des diimides terrylènes qui sont substitués dans le squelette et leurs diimides quaterrylènes homologues. La présente invention concerne également des utilisations spécifiques de ces composés, en particulier leur utilisation dans une formulation d'encre pour des applications d'impression de sécurité, et des formulations d'encre d'impression pour l'impression de sécurité et des documents de sécurité comprenant de tels composés.