NOVEL AROMATIC AMINE COMPOUND AND PREPARATION AND APPLICATION THEREOF

WIPO Patent Application WO/2017/035973

A1

Disclosed in the present application is a novel aromatic amine compound, having the following general formula: R1, R2, and R3 all being one of an alkyl group having 1-30 hydrogen atoms or carbon atoms, an aryl group having 6-50 carbon atoms, a heterocyclyl group having 5-50 carbon atoms, or an aromatic amine group having 6-30 carbon atoms; and Ar1 and Ar2 are both one of an alkylaryl group having 7-50 hydrogen atoms or carbon atoms, an alkaryloxy group having 7-50 carbon atoms, an alkarylmercapto group having 7-50 carbon atoms, an aryl group having 6-50 carbon atoms, a heterocyclyl group having 5-50 carbon atoms, an aromatic amine group having 6-30 carbon atoms, an aryloxy group having 6-50 carbon atoms, or an aryloxyarylmercapto group having 6-50 carbon atoms. The present aromatic heterocyclic compound is used for manufacturing organic electroluminescent devices, and devices manufactured using the novel heterocyclic diffractive matter have the characteristics of high brightness, good heat resistance, long service life, and high efficiency.

GAO CHUNJI (CN)
WANG YONGGUANG (CN)
HE JINXIN (CN)
SUN YI (CN)
CUI DUNZHU (CN)

PCT/CN2015/096462

March 09, 2017

December 04, 2015

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JINLIN OLED MAT TECH CO LTD (CN)

C07D471/04; C09K11/06; H01L51/54

WO2015135624A1

2015-09-17

EP2147962A1	2010-01-27
CN103626753A	2014-03-12
CN103626758A	2014-03-12
CN105085516A	2015-11-25

UNITALEN ATTORNEYS AT LAW (CN)

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