Title:
COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2023/210342
Kind Code:
A1
Abstract:
This composition, which contains Ce and a compound represented by general formula (1), provides a color conversion material which exhibits excellent brightness. (X represents C-R7 or N. R1-R9 may be the same or different, and are selected from hydrogen, an alkyl group, a cycloalkyl group, a heterocyclic group, an alkenyl group, a cycloalkenyl group, an alkynyl group, a hydroxyl group, a thiol group, an alkoxy group, an alkylthio group, an aryl ether group, an aryl(thio)ether group, an aryl group, a heteroaryl group, halogen, a cyano group, an aldehyde group, a carbonyl group, a carboxyl group, an oxycarbonyl group, a carbamoyl group, -COORu, -OOCRv, an amino group, a nitro group, a silyl group, a siloxanyl group, a boryl group, a phosphine oxide group and a condensed ring and aliphatic ring formed between adjacent substituents. Ru-Ry represent an alkyl group, a cycloalkyl group, an aryl group or a heteroaryl group.)
Inventors:
ICHIKAWA MOTONOBU (JP)
SUGIMOTO KAZUNORI (JP)
KANZAKI TATSUYA (JP)
SUGIMOTO KAZUNORI (JP)
KANZAKI TATSUYA (JP)
Application Number:
PCT/JP2023/014663
Publication Date:
November 02, 2023
Filing Date:
April 11, 2023
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
C07F5/02; C09K11/06; G02B5/20
Domestic Patent References:
| WO2017057074A1 | 2017-04-06 | |||
| WO2016190283A1 | 2016-12-01 |
Foreign References:
| JP2000208262A | 2000-07-28 |
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