FLUORESCENT COMPOUND, METHOD FOR PRODUCING THE SAME, AND FLUORESCENT RESIN COMPOSITION

PROBLEM TO BE SOLVED: To provide a fluorescent compound and a method for producing the compound, which is excellent in solubility with an organic solvent, in compatibility with a resin, a prepolymer or a monomer, particularly in compatibility with a silicone resin, and which allows preparation of a...

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Hauptverfasser:	ITO YUSUKE, KIYOMORI AYUMI
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM ADHESIVES APPARATUS THEREFOR CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DYES ELECTRICITY GENERAL METHODS OF ORGANIC CHEMISTRY MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a fluorescent compound and a method for producing the compound, which is excellent in solubility with an organic solvent, in compatibility with a resin, a prepolymer or a monomer, particularly in compatibility with a silicone resin, and which allows preparation of a resin composition by an easy process, and to provide a fluorescent resin composition including the compound.SOLUTION: A fluorescent compound is expressed by general formula (1). In the formula, Rto Reach represent a substituent selected from a monovalent hydrocarbon group, alkoxy, aryloxy, halogen atom, hydrogen atom, amino, cyano, and siloxane-containing group expressed by formula (2), however, at least one of Rto Ris a siloxane-containing group expressed by formula (2). In formula (2), Sx represents an organosiloxanyl group; A represents a single bond, -O-, -S-, -NR-, or a divalent hydrocarbon group which may include a combination of the groups; and R represents a monovalent hydrocarbon group. As compound has excellent compatibility with an organic solvent or a resin and can be uniformly dispersed in various media, a fluorescent resin composition with high transparency, lightness and color saturation can be easily obtained. Since the compound is a single compound, the compound can be purified to high purity, giving high fluorescence efficiency.