紫外光発光材料及びその用途 - Osaka Gas Chemical Co., Ltd.

Title:

紫外光発光材料及びその用途

Document Type and Number:

Japanese Patent JP7018632

Kind Code:

B2

Abstract:

To provide an ultraviolet light luminescent material capable of emitting ultraviolet light having short wavelength and exhibiting high monochromaticity, and exhibiting high emission quantum efficiency under room temperature environment.SOLUTION: There is provided a luminescent material represented by the following formula (1). In the formula, A is a linear or branched alkylene group, Z is an arene ring, Ris a linear or branched alkyl group or trialkylsilyl group, Ris a substituent other than the R, Ris a substituent, k1 and k2 are integers of 1 to 4, m1 and m2 are integers of 0 to 3, n is an integer of 0 or more, and k1+m1 and k2+m2 are integers of 1 to 4.SELECTED DRAWING: None

Inventors:

▲片▼倉陽加
Satoshi Minami
Seiji Watase
Hiroshi Mitamura
Yuji Nakamura

Application Number:

JP2018159575A

Publication Date:

February 14, 2022

Filing Date:

August 28, 2018

Export Citation:

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