Title:
アニリン誘導体
Document Type and Number:
Japanese Patent JP7420073
Kind Code:
B2
Abstract:
This aniline derivative, which comprises a metaphenylene repeating unit in a molecule as represented in the formula, exhibits good solubility in an organic solvent, yields a thin film with good transparency, and, in the case of applying said thin film to a hole injection layer, yields an organic EL element that has excellent characteristics.
Inventors:
Naoki Nakaya
Taichi Nakazawa
Taichi Nakazawa
Application Number:
JP2020534739A
Publication Date:
January 23, 2024
Filing Date:
August 01, 2019
Export Citation:
Assignee:
Nissan Chemical Co., Ltd.
International Classes:
C07D209/86; C07D209/88; C09K11/06; H10K50/10; H10K50/15
Domestic Patent References:
| JP2014065885A | ||||
| JP2007110097A |
Foreign References:
| WO2018016786A1 | ||||
| WO2018225991A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation Eimei International Patent Office