Fluoreszierende Verbindung, Verfahren zu Ihrer Herstellung, und Harzzusammensetzung

Details

Veröffentlichungs-Nr.

EP2767571

Aktenzeichen

EP14155284

Anmeldetag

14. Februar 2014

Veröffentlichung

21. Dezember 2016

Erteilung

21. Dezember 2016

Rechtsraum

EP

IPC

C09K11/06C07F7/08C08K5/544

Abstract

An object of the present invention is to provide a fluorescent compound that has an excellent compatibility with resins and can be incorporated into a resin composition in a simple way, a method of producing the same, and a fluorescent resin composition containing the same. The present invention provides a fluorescent compound represented by the following general formula (1): wherein R 1 to R 4 each independently represent a substituent selected from a linear, branched or cyclic monovalent hydrocarbon group having 1 to 20 carbon atoms, alkoxy group having 1 to 20 carbon atoms, aryloxy group having 6 to 20 carbon atoms, halogen atom, hydrogen atom, amino group, cyano group, amine-containing group, and siloxane-containing group; with the proviso that when an amine-containing group as the substituent is not included, at least one of R 1 to R 4 is a siloxane-containing group represented by S x -A-, and that when an amine-containing group as the substituent is included, at least one of R 1 to R 4 and a substituent of the amine-containing group is a siloxane-containing group represented by S x -A-; a method of producing the same; and a fluorescent resin composition containing the same.

Anmelder

Firma

Shin-Etsu Chemical Co., Ltd.

Land

🇯🇵 Japan

Fachgebiete