JP2022507187A - 密封材組成物 - Google Patents
密封材組成物 Download PDFInfo
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- JP2022507187A JP2022507187A JP2021525641A JP2021525641A JP2022507187A JP 2022507187 A JP2022507187 A JP 2022507187A JP 2021525641 A JP2021525641 A JP 2021525641A JP 2021525641 A JP2021525641 A JP 2021525641A JP 2022507187 A JP2022507187 A JP 2022507187A
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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Abstract
Description
31:基板
32:有機電子素子
33:有機層
34:無機層
35:保護膜
36:封止構造
37:封止フィルム
38:カバー基板
Claims (20)
- Xは酸素原子を含まない、請求項1に記載の密封材組成物。
- Xは脂環式構造である、請求項1または2に記載の密封材組成物。
- Xは2環式または3環式構造である、請求項1から3のいずれか一項に記載の密封材組成物。
- Xは炭素数12~30の直鎖のアルキル基から誘導された残基を表す、請求項5に記載の密封材組成物。
- Xは酸素原子を含まない、請求項5または6に記載の密封材組成物。
- 化学式2の多官能性モノマーは化学式1の多官能性モノマー100重量部に対し、50~140重量部の範囲内で含まれる、請求項5から7のいずれか一項に記載の密封材組成物。
- 前記単官能性モノマーは前記化学式1の多官能性モノマー100重量部に対し、80~230重量部の範囲内で含まれる、請求項1から8のいずれか一項に記載の密封材組成物。
- 前記単官能性モノマーはアルキル(メタ)アクリレートを含む、請求項1から9のいずれか一項に記載の密封材組成物。
- 前記単官能性モノマーは炭素数8~30の直鎖、分枝鎖または環状アルキル基を含むアルキル(メタ)アクリレートを含む、請求項1から10のいずれか一項に記載の密封材組成物。
- 架橋剤をさらに含む、請求項1から11のいずれか一項に記載の密封材組成物。
- 前記架橋剤は化学式1の多官能性モノマー100重量部に対し、10~70重量部の範囲内で含まれる、請求項12に記載の密封材組成物。
- 光開始剤をさらに含む、請求項1から13のいずれか一項に記載の密封材組成物。
- 前記光開始剤はラジカル開始剤である、請求項14に記載の密封材組成物。
- 界面活性剤をさらに含む、請求項1から15のいずれか一項に記載の密封材組成物。
- 前記界面活性剤はシリコーン系化合物を含む脂溶、請求項16に記載の密封材組成物。
- 組成物は無溶剤形態のインク組成物である、請求項1から17のいずれか一項に記載の密封材組成物。
- 基板;前記基板上に形成された有機電子素子;および前記有機電子素子の前面を封止し、請求項1から18のいずれか一項に記載された密封材組成物を含む有機層を含む、有機電子装置。
- 有機電子素子が形成された基板の上に、請求項1から18のいずれか一項に記載された密封材組成物を前記有機電子素子の前面を密封するように適用して有機層を形成する段階を含む、有機電子装置の製造方法。
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KR20180138360 | 2018-11-12 | ||
KR10-2018-0138360 | 2018-11-12 | ||
PCT/KR2019/015327 WO2020101319A1 (ko) | 2018-11-12 | 2019-11-12 | 밀봉재 조성물 |
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EP (1) | EP3878921A4 (ja) |
JP (1) | JP7191219B2 (ja) |
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JPWO2022230637A1 (ja) * | 2021-04-30 | 2022-11-03 | ||
KR20230041335A (ko) * | 2021-09-17 | 2023-03-24 | 코오롱인더스트리 주식회사 | 봉지재 조성물 및 발광 소자 |
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JP2014196387A (ja) * | 2013-03-29 | 2014-10-16 | 日本化薬株式会社 | エネルギー線硬化型樹脂組成物及びその硬化物 |
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JP6586107B2 (ja) * | 2015-02-04 | 2019-10-02 | エルジー・ケム・リミテッド | 封止フィルム |
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2019
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- 2019-11-12 US US17/292,633 patent/US20220002569A1/en active Pending
- 2019-11-12 TW TW108141051A patent/TWI727499B/zh active
- 2019-11-12 KR KR1020190144179A patent/KR102340839B1/ko active IP Right Grant
- 2019-11-12 WO PCT/KR2019/015327 patent/WO2020101319A1/ko unknown
- 2019-11-12 EP EP19885258.4A patent/EP3878921A4/en active Pending
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Patent Citations (6)
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JPH1025262A (ja) * | 1996-07-12 | 1998-01-27 | Nippon Kayaku Co Ltd | 多官能ビニルエーテル、重合性組成物及びその硬化物 |
JP2004352881A (ja) * | 2003-05-29 | 2004-12-16 | Mitsubishi Chemicals Corp | 活性エネルギー線重合性材料、活性エネルギー線硬化性樹脂組成物及びその硬化膜と光記録媒体 |
JP2008536968A (ja) * | 2005-04-04 | 2008-09-11 | ナショナル スターチ アンド ケミカル インベストメント ホールディング コーポレイション | 放射線硬化性環式脂肪族バリアシーラント |
KR20130097489A (ko) * | 2012-02-24 | 2013-09-03 | 최명준 | 디스플레이 장치 봉지용 조성물, 디스플레이 장치의 봉지 방법 및 디스플레이 패널 |
JP2014196387A (ja) * | 2013-03-29 | 2014-10-16 | 日本化薬株式会社 | エネルギー線硬化型樹脂組成物及びその硬化物 |
JP2017075198A (ja) * | 2014-02-25 | 2017-04-20 | 日立化成株式会社 | アクリル樹脂組成物及び電子部品 |
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JP7191219B2 (ja) | 2022-12-16 |
KR102340839B1 (ko) | 2021-12-20 |
TW202030211A (zh) | 2020-08-16 |
WO2020101319A1 (ko) | 2020-05-22 |
TWI727499B (zh) | 2021-05-11 |
EP3878921A4 (en) | 2022-01-19 |
CN112996877A (zh) | 2021-06-18 |
EP3878921A1 (en) | 2021-09-15 |
KR20200054900A (ko) | 2020-05-20 |
CN112996877B (zh) | 2024-01-05 |
US20220002569A1 (en) | 2022-01-06 |
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