KR20200073242A - 전하 수송성 폴리머 및 유기 일렉트로닉스 소자 - Google Patents
전하 수송성 폴리머 및 유기 일렉트로닉스 소자 Download PDFInfo
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Abstract
Description
2: 양극
3: 유기층
4: 음극
Claims (15)
- 분자쇄와 그 분자쇄에 결합하는 말단기를 포함하고,
상기 말단기가, 중합성 작용기를 포함하는 말단기 P와, 전자 구인성 치환기에 의해 치환된 방향족 탄화수소기를 포함하는 말단기 EW를 포함하며,
상기 말단기 P가 하기 식 (P1)로 나타내는 말단기를 포함하고,
상기 방향족 탄화수소기의 고리를 구성하는 탄소 원자에 대해서, 상기 분자쇄에 결합하는 탄소 원자의 번호를 1로 하고, 인접하는 탄소 원자에 순서대로 번호를 붙였을 때, 상기 전자 구인성 치환기가 1+2n(n은, 1 이상의 정수이다.)의 탄소 원자에 결합하고 있는 전하 수송성 폴리머.
[식 중, Ar은 치환 또는 비치환의 방향환기를 나타내고, L은 연결기를 나타내며, PG는 치환 또는 비치환의 중합성 작용기를 나타낸다. a 및 x는 각각 독립적으로 0 또는 1을 나타내고, y는 1 이상의 정수를 나타낸다. 단, 식 (P1)은 -Ar-CH2-O-(CH2)n-O-(n은, 1∼6의 정수이다.)로 나타내는 부분 구조를 포함하지 않는다.] - 제1항에 있어서, 전하 수송성 폴리머의 전체 구조 단위를 기준으로 하여, 상기 말단기를 포함하는 구조 단위를 3∼60 몰% 포함하는 전하 수송성 폴리머.
- 제1항 또는 제2항에 있어서, 상기 전자 구인성 치환기가 할로겐기, 할로겐 치환 알킬기, 니트로기, 시아노기, 술폰산기 및 술폭시드기로 이루어진 군에서 선택되는 1종 이상을 포함하는 전하 수송성 폴리머.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 말단기를 기준으로 하여, 상기 말단기 EW를 15∼95 몰% 포함하는 전하 수송성 폴리머.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 상기 중합성 작용기가, 탄소-탄소 다중 결합을 갖는 기, 소원환(小員環)을 갖는 기 및 복소환기로 이루어진 군에서 선택되는 1종 이상을 포함하는 전하 수송성 폴리머.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 치환 또는 비치환의, 방향족 아민 구조, 카르바졸 구조, 티오펜 구조, 비티오펜 구조, 벤젠 구조 및 플루오렌 구조로 이루어진 군에서 선택되는 1종 이상의 구조를 포함하는 전하 수송성 폴리머.
- 제1항 내지 제6항 중 어느 한 항에 있어서, 3방향 이상으로 분기된 구조를 갖는 전하 수송성 폴리머.
- 제1항 내지 제7항 중 어느 한 항에 기재된 전하 수송성 폴리머를 함유하는 전하 수송성 재료.
- 제1항 내지 제7항 중 어느 한 항에 기재된 전하 수송성 폴리머 또는 제8항에 기재된 전하 수송성 재료와 용매를 함유하는 잉크 조성물.
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| PCT/JP2017/038978 WO2019082396A1 (ja) | 2017-10-27 | 2017-10-27 | 電荷輸送性ポリマー及び有機エレクトロニクス素子 |
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| KR20200073242A true KR20200073242A (ko) | 2020-06-23 |
| KR102462160B1 KR102462160B1 (ko) | 2022-11-01 |
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| KR1020207013297A Active KR102462160B1 (ko) | 2017-10-27 | 2017-10-27 | 전하 수송성 폴리머 및 유기 일렉트로닉스 소자 |
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| US (1) | US12202934B2 (ko) |
| EP (1) | EP3703144B1 (ko) |
| JP (1) | JP7031681B2 (ko) |
| KR (1) | KR102462160B1 (ko) |
| CN (1) | CN111247656B (ko) |
| TW (1) | TWI842682B (ko) |
| WO (1) | WO2019082396A1 (ko) |
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| JP7380680B2 (ja) * | 2019-04-26 | 2023-11-15 | 株式会社レゾナック | 有機エレクトロニクス材料及び電荷輸送性ポリマーの製造方法 |
| JP7764685B2 (ja) * | 2020-09-29 | 2025-11-06 | 株式会社レゾナック | 電荷輸送性材料、インク組成物、有機層、有機エレクトロニクス素子、有機エレクトロルミネセンス素子、照明装置、表示素子、及び表示装置 |
| JP7593032B2 (ja) * | 2020-09-29 | 2024-12-03 | 株式会社レゾナック | 電荷輸送性ポリマー、電荷輸送性材料、インク組成物、有機層、有機エレクトロニクス素子、有機エレクトロルミネセンス素子、照明装置、表示素子、及び表示装置 |
| JP2025010932A (ja) * | 2023-07-10 | 2025-01-23 | 株式会社レゾナック | 有機エレクトロニクス材料、有機層、有機エレクトロニクス素子、表示素子、照明装置、及び表示装置 |
| JP2025010936A (ja) * | 2023-07-10 | 2025-01-23 | 株式会社レゾナック | 有機エレクトロニクス材料、有機層、有機エレクトロニクス素子 |
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| JP2010140553A (ja) | 2008-12-11 | 2010-06-24 | Samsung Electronics Co Ltd | 置換情報記憶素子アレイおよびそれを用いた置換情報読出し装置 |
| WO2010140553A1 (ja) * | 2009-06-01 | 2010-12-09 | 日立化成工業株式会社 | 有機エレクトロニクス材料およびそれを含むインク組成物、ならびにそれらを用いて形成された有機薄膜、有機エレクトロニクス素子、有機エレクトロルミネセンス素子、照明装置および表示装置 |
| JP2013155294A (ja) * | 2012-01-30 | 2013-08-15 | Toyo Ink Sc Holdings Co Ltd | 有機エレクトロルミネッセンス素子用材料およびその用途 |
| JP2014167976A (ja) * | 2013-02-28 | 2014-09-11 | Hitachi Chemical Co Ltd | 有機エレクトロニクス素子及びその製造方法 |
| JP2017123438A (ja) * | 2016-01-08 | 2017-07-13 | 日立化成株式会社 | 有機エレクトロニクス材料、有機エレクトロニクス素子、及び有機エレクトロルミネセンス素子 |
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| JP5256568B2 (ja) | 2004-12-28 | 2013-08-07 | 住友化学株式会社 | 高分子化合物およびそれを用いた高分子発光素子 |
| US8222632B2 (en) * | 2005-06-22 | 2012-07-17 | Sumitomo Chemical Company, Limited | Polymeric material and polymeric luminescent element |
| WO2006137436A1 (ja) * | 2005-06-22 | 2006-12-28 | Sumitomo Chemical Company, Limited | 高分子材料及び高分子発光素子 |
| JP5491796B2 (ja) * | 2008-08-11 | 2014-05-14 | 三菱化学株式会社 | 電荷輸送性ポリマー、有機電界発光素子用組成物、有機電界発光素子、有機elディスプレイ及び有機el照明 |
| WO2010103765A1 (ja) * | 2009-03-11 | 2010-09-16 | 出光興産株式会社 | 新規重合性単量体及びその重合体(高分子化合物)を用いた有機デバイス用材料、正孔注入輸送材料、有機エレクトロルミネッセンス素子用材料及び有機エレクトロルミネッセンス素子 |
| IN2014CN03017A (ko) * | 2011-09-26 | 2015-07-03 | Hitachi Chemical Co Ltd | |
| WO2013081052A1 (ja) * | 2011-11-30 | 2013-06-06 | 日立化成株式会社 | 有機エレクトロニクス材料、インク組成物、及び有機エレクトロニクス素子 |
| EP2787551B1 (en) * | 2011-11-30 | 2020-09-23 | Hitachi Chemical Company, Ltd. | Organic electronic material, ink composition, and organic electronic element |
| JP2013209300A (ja) * | 2012-03-30 | 2013-10-10 | Toyo Ink Sc Holdings Co Ltd | 有機エレクトロルミネッセンス素子用材料およびその用途 |
| EP2862888B1 (en) * | 2012-06-18 | 2019-10-09 | Mitsubishi Chemical Corporation | Polymer compound, charge transporting polymer, composition for organic electroluminescent elements, organic electroluminescent element, organic el display device, and organic el lighting |
| JP2017069324A (ja) * | 2015-09-29 | 2017-04-06 | 日立化成株式会社 | 有機エレクトロニクス材料、有機層、有機エレクトロニクス素子、有機エレクトロルミネセンス素子、表示素子、照明装置、及び表示素子 |
| CN108431985B (zh) * | 2016-01-08 | 2020-06-23 | 日立化成株式会社 | 有机电子材料、有机电子元件及有机电致发光元件 |
-
2017
- 2017-10-27 KR KR1020207013297A patent/KR102462160B1/ko active Active
- 2017-10-27 CN CN201780096199.4A patent/CN111247656B/zh active Active
- 2017-10-27 EP EP17930032.2A patent/EP3703144B1/en active Active
- 2017-10-27 WO PCT/JP2017/038978 patent/WO2019082396A1/ja not_active Ceased
- 2017-10-27 US US16/759,144 patent/US12202934B2/en active Active
- 2017-10-27 JP JP2019549980A patent/JP7031681B2/ja active Active
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2010140553A (ja) | 2008-12-11 | 2010-06-24 | Samsung Electronics Co Ltd | 置換情報記憶素子アレイおよびそれを用いた置換情報読出し装置 |
| WO2010140553A1 (ja) * | 2009-06-01 | 2010-12-09 | 日立化成工業株式会社 | 有機エレクトロニクス材料およびそれを含むインク組成物、ならびにそれらを用いて形成された有機薄膜、有機エレクトロニクス素子、有機エレクトロルミネセンス素子、照明装置および表示装置 |
| JP2013155294A (ja) * | 2012-01-30 | 2013-08-15 | Toyo Ink Sc Holdings Co Ltd | 有機エレクトロルミネッセンス素子用材料およびその用途 |
| JP2014167976A (ja) * | 2013-02-28 | 2014-09-11 | Hitachi Chemical Co Ltd | 有機エレクトロニクス素子及びその製造方法 |
| JP2017123438A (ja) * | 2016-01-08 | 2017-07-13 | 日立化成株式会社 | 有機エレクトロニクス材料、有機エレクトロニクス素子、及び有機エレクトロルミネセンス素子 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20210179771A1 (en) | 2021-06-17 |
| CN111247656A (zh) | 2020-06-05 |
| WO2019082396A1 (ja) | 2019-05-02 |
| KR102462160B1 (ko) | 2022-11-01 |
| TW201925377A (zh) | 2019-07-01 |
| EP3703144A1 (en) | 2020-09-02 |
| EP3703144A4 (en) | 2021-06-30 |
| CN111247656B (zh) | 2023-03-24 |
| JP7031681B2 (ja) | 2022-03-08 |
| JPWO2019082396A1 (ja) | 2020-12-24 |
| US12202934B2 (en) | 2025-01-21 |
| TWI842682B (zh) | 2024-05-21 |
| EP3703144B1 (en) | 2024-07-10 |
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