Title:
A hardenability constituent, a hardened material, and the organic electroluminescence element using it
Document Type and Number:
Japanese Patent JP5972902
Kind Code:
B2
Abstract:
Provided are: a curable composition containing a compound having a polymerizable group, which allows the production of an organic electroluminescent element in which a plurality of organic layers are formed between both electrodes to be performed through a wet process; and an organic electroluminescent element improved in light emission performance, including a layer containing a cured product of the curable composition. Specifically, provided are: a curable composition containing an indolocarbazole compound having one polymerizable group such as a vinyl group or an epoxy group and having an indolocarbazole skeleton, and a compound having two polymerizable groups; and an organic electroluminescent element including a layer obtained by applying and curing the curable composition as a hole transport layer of the organic electroluminescent element.
Inventors:
Hiroyuki Hayashida
Shinji Shoji
Hiroshige Tanaka
Kazuto Shiraishi
Tohru Asari
Kazuaki Yoshimura
Shinji Shoji
Hiroshige Tanaka
Kazuto Shiraishi
Tohru Asari
Kazuaki Yoshimura
Application Number:
JP2013549209A
Publication Date:
August 17, 2016
Filing Date:
November 30, 2012
Export Citation:
Assignee:
Nippon Steel & Sumikin Chemical Co., Ltd.
International Classes:
C08F226/06; C08G59/00; H01L51/50
Domestic Patent References:
| JP2011198900A | ||||
| JP2009224216A | ||||
| JP2006083386A |
Foreign References:
| WO2007063796A1 | ||||
| WO2009136596A1 |
Attorney, Agent or Firm:
Kazuya Sasaki
Katsuo Naruse
Tomohiro Nakamura
Eiichi Sano
Katsuo Naruse
Tomohiro Nakamura
Eiichi Sano
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