Title:
シアノアリール置換ナフトイレンベンゾイミダゾール化合物をベースとする蛍光着色剤
Document Type and Number:
Japanese Patent JP7065882
Kind Code:
B2
Abstract:
or a mixture thereof. At least one of the radicals R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10 independently of each other is an aryl, which carries one, two, or three cyano groups and 0, 1, 2, 3, or 4 substituents RAr; and the remaining radicals independently of each other are hydrogen or an aryl, which is unsubstituted or carries 1, 2, 3, 4, or 5 substituents RAr. The invention also relates to the use of the compound in a color converter, to the color converter, to the use of the color converter, and to a lighting device containing at least one LED and at least one color converter.
Inventors:
Martin Kanemann
Gairhart Wagen Blast
Sorin Ivanovich
Gairhart Wagen Blast
Sorin Ivanovich
Application Number:
JP2019559392A
Publication Date:
May 12, 2022
Filing Date:
January 17, 2018
Export Citation:
Assignee:
BASF SE
International Classes:
C07D471/04; C09K11/06; G02B5/20; H01L33/50
Domestic Patent References:
| JP2014532288A | ||||
| JP2016534100A | ||||
| JP2017043736A | ||||
| JP2004006064A |
Foreign References:
| KR1020150072339A | ||||
| WO2017033771A1 |
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Taku Morita
Junichi Maekawa
Hiroyasu Ninomiya
Ueshima class
Taku Morita
Junichi Maekawa
Hiroyasu Ninomiya
Ueshima class