KR20220143815A - 고분자량 화합물 및 해당 고분자량 화합물을 포함하는 발광 다이오드 - Google Patents

고분자량 화합물 및 해당 고분자량 화합물을 포함하는 발광 다이오드 Download PDF

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KR20220143815A
KR20220143815A KR1020227024266A KR20227024266A KR20220143815A KR 20220143815 A KR20220143815 A KR 20220143815A KR 1020227024266 A KR1020227024266 A KR 1020227024266A KR 20227024266 A KR20227024266 A KR 20227024266A KR 20220143815 A KR20220143815 A KR 20220143815A
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weight compound
layer
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가츠노리 도가시
히데요시 기타하라
슌지 모치즈키
šœ지 모치즈키
히로키 히라이
미카 시노다
유타 사에구사
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호도가야 가가쿠 고교 가부시키가이샤
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
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    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L65/00—Compositions of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Compositions of derivatives of such polymers
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    • C09D165/00—Coating compositions based on macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Coating compositions based on derivatives of such polymers
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    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
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    • H10K50/00—Organic light-emitting devices
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    • H10K50/00—Organic light-emitting devices
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
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    • H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
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    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/10—Definition of the polymer structure
    • C08G2261/12—Copolymers
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    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/10—Definition of the polymer structure
    • C08G2261/14—Side-groups
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    • C08G2261/1412—Saturated aliphatic units
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    • C08G2261/148—Side-chains having aromatic units
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    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
    • C08G2261/31—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain
    • C08G2261/312—Non-condensed aromatic systems, e.g. benzene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
    • C08G2261/31—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain
    • C08G2261/316—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain bridged by heteroatoms, e.g. N, P, Si or B
    • C08G2261/3162—Arylamines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
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    • C08G2261/411—Suzuki reactions
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    • C08G2261/412—Yamamoto reactions
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    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/50—Physical properties
    • C08G2261/51—Charge transport
    • C08G2261/512—Hole transport
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/50—Physical properties
    • C08G2261/59—Stability
    • C08G2261/592—Stability against heat
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/90—Applications
    • C08G2261/95—Use in organic luminescent diodes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14—Carrier transporting layers
    • H10K50/15—Hole transporting layers

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020227024266A 2020-02-20 2021-02-17 고분자량 화합물 및 해당 고분자량 화합물을 포함하는 발광 다이오드 Pending KR20220143815A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2020-027535 2020-02-20
JP2020027535 2020-02-20
PCT/JP2021/005796 WO2021166921A1 (ja) 2020-02-20 2021-02-17 高分子量化合物および該高分子量化合物を含む発光ダイオード

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KR20220143815A true KR20220143815A (ko) 2022-10-25

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KR1020227024266A Pending KR20220143815A (ko) 2020-02-20 2021-02-17 고분자량 화합물 및 해당 고분자량 화합물을 포함하는 발광 다이오드

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US (1) US20230100661A1 (https=)
EP (1) EP4108701A4 (https=)
JP (1) JP7824212B2 (https=)
KR (1) KR20220143815A (https=)
CN (1) CN115003729A (https=)
TW (1) TWI899153B (https=)
WO (1) WO2021166921A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240011130A (ko) * 2021-05-21 2024-01-25 호도가야 가가쿠 고교 가부시키가이샤 트리아릴아민 고분자량 화합물 및 이들 고분자량 화합물을 포함하는 유기 일렉트로루미네선스 소자
JPWO2023167253A1 (https=) * 2022-03-04 2023-09-07

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999054385A1 (en) 1998-04-21 1999-10-28 The Dow Chemical Company Fluorene-containing polymers and electroluminescent devices therefrom
WO2005049546A1 (en) 2003-11-14 2005-06-02 Sumitomo Chemical Company, Limited Halogenated bisdiarylaminopolycylic aromatic compounds and polymers thereof
WO2005059951A2 (en) 2003-12-19 2005-06-30 Cambridge Display Technology Limited Optical device comprising a charge transport layer of insoluble organic material and method for the production thereof
JP2005272834A (ja) 2004-02-26 2005-10-06 Sumitomo Chemical Co Ltd 高分子化合物およびそれを用いた高分子発光素子
JP2007119763A (ja) 2005-09-29 2007-05-17 Sumitomo Chemical Co Ltd 高分子材料及び高分子発光素子
JP2007162009A (ja) 2005-11-18 2007-06-28 Sumitomo Chemical Co Ltd 高分子化合物およびそれを用いた高分子発光素子
JP2007177225A (ja) 2005-12-01 2007-07-12 Sumitomo Chemical Co Ltd 高分子化合物およびそれを用いた高分子発光素子

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EP2270069B1 (en) * 2008-02-15 2017-03-29 Mitsubishi Chemical Corporation Conjugated polymer, insolubilized polymer, organic electroluminescent device material, composition for organic electroluminescent device, method for producing polymer, organic electroluminescent device, organic el display, and organic el illuminator
JP2010062442A (ja) * 2008-09-05 2010-03-18 Canon Inc 有機発光素子
JP5343832B2 (ja) * 2008-12-04 2013-11-13 三菱化学株式会社 アリールアミンポリマー、有機電界発光素子材料、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
JP5549879B2 (ja) 2010-10-25 2014-07-16 東ソー株式会社 ランダム共重合体
EP2684932B8 (en) 2012-07-09 2016-12-21 Hodogaya Chemical Co., Ltd. Diarylamino matrix material doped with a mesomeric radialene compound
CN106795277B (zh) 2014-08-28 2020-04-10 住友化学株式会社 高分子化合物和使用该高分子化合物的发光元件
JP6881430B2 (ja) * 2016-02-25 2021-06-02 住友化学株式会社 発光素子及び該発光素子に用いる高分子化合物
EP3605638B1 (en) * 2017-03-28 2023-11-08 Hodogaya Chemical Co., Ltd. Organic electroluminescent device
JP7421476B2 (ja) 2018-07-03 2024-01-24 保土谷化学工業株式会社 分子主鎖にターフェニル構造を含むトリアリールアミン高分子量化合物およびこれらの高分子量化合物を含む有機エレクトロルミネッセンス素子
KR20240011130A (ko) * 2021-05-21 2024-01-25 호도가야 가가쿠 고교 가부시키가이샤 트리아릴아민 고분자량 화합물 및 이들 고분자량 화합물을 포함하는 유기 일렉트로루미네선스 소자

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999054385A1 (en) 1998-04-21 1999-10-28 The Dow Chemical Company Fluorene-containing polymers and electroluminescent devices therefrom
WO2005049546A1 (en) 2003-11-14 2005-06-02 Sumitomo Chemical Company, Limited Halogenated bisdiarylaminopolycylic aromatic compounds and polymers thereof
WO2005059951A2 (en) 2003-12-19 2005-06-30 Cambridge Display Technology Limited Optical device comprising a charge transport layer of insoluble organic material and method for the production thereof
JP2005272834A (ja) 2004-02-26 2005-10-06 Sumitomo Chemical Co Ltd 高分子化合物およびそれを用いた高分子発光素子
JP2007119763A (ja) 2005-09-29 2007-05-17 Sumitomo Chemical Co Ltd 高分子材料及び高分子発光素子
JP2007162009A (ja) 2005-11-18 2007-06-28 Sumitomo Chemical Co Ltd 高分子化合物およびそれを用いた高分子発光素子
JP2007177225A (ja) 2005-12-01 2007-07-12 Sumitomo Chemical Co Ltd 高分子化合物およびそれを用いた高分子発光素子

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US20230100661A1 (en) 2023-03-30
EP4108701A4 (en) 2024-03-06
TWI899153B (zh) 2025-10-01
JPWO2021166921A1 (https=) 2021-08-26
WO2021166921A1 (ja) 2021-08-26
JP7824212B2 (ja) 2026-03-04
CN115003729A (zh) 2022-09-02
EP4108701A1 (en) 2022-12-28
TW202140618A (zh) 2021-11-01

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