NOVEL METHINE DYES

To provide novel methine dyes.SOLUTION: The present invention relates to novel methine dyes, methods for the preparation thereof and use thereof for dyeing plastics, especially polyamides, so as to obtain yellow to orange coloring with improved light fastness and improved thermal stability.SELECTED...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MICHAELIS STEPHAN, FRANK LINKE, BORST HANS-ULRICH DR
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM DYEING OR PRINTING TEXTILES DYES FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR LAKES LAUNDERING MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS 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:	To provide novel methine dyes.SOLUTION: The present invention relates to novel methine dyes, methods for the preparation thereof and use thereof for dyeing plastics, especially polyamides, so as to obtain yellow to orange coloring with improved light fastness and improved thermal stability.SELECTED DRAWING: None 【課題】新規なメチン染料を提供する。【解決手段】本発明は、新規なメチン染料、それらを調製するための方法、ならびに、改良された耐光堅牢性および改良された熱安定性を有する黄色〜橙色の着色を得るための、プラスチック、特にポリアミドを着色するためのそれらの使用に関する。【選択図】なし