JPWO2023195206A5 - - Google Patents
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- Publication number
- JPWO2023195206A5 JPWO2023195206A5 JP2023533735A JP2023533735A JPWO2023195206A5 JP WO2023195206 A5 JPWO2023195206 A5 JP WO2023195206A5 JP 2023533735 A JP2023533735 A JP 2023533735A JP 2023533735 A JP2023533735 A JP 2023533735A JP WO2023195206 A5 JPWO2023195206 A5 JP WO2023195206A5
- Authority
- JP
- Japan
- Prior art keywords
- precursor composition
- polyimide precursor
- composition according
- compound
- carboxylic dianhydride
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004642 Polyimide Substances 0.000 claims 7
- 229920001721 polyimide Polymers 0.000 claims 7
- 239000002243 precursor Substances 0.000 claims 5
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 claims 4
- 150000001875 compounds Chemical class 0.000 claims 4
- 229920005575 poly(amic acid) Polymers 0.000 claims 3
- 150000004985 diamines Chemical class 0.000 claims 2
- 150000004984 aromatic diamines Chemical class 0.000 claims 1
- 125000003118 aryl group Chemical group 0.000 claims 1
- 238000004132 cross linking Methods 0.000 claims 1
- 239000003431 cross linking reagent Substances 0.000 claims 1
- 125000005647 linker group Chemical group 0.000 claims 1
- 238000007363 ring formation reaction Methods 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022064437 | 2022-04-08 | ||
| PCT/JP2022/048476 WO2023195206A1 (ja) | 2022-04-08 | 2022-12-28 | ポリイミド前駆体組成物、及び、ポリイミド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023195206A1 JPWO2023195206A1 (https=) | 2023-10-12 |
| JPWO2023195206A5 true JPWO2023195206A5 (https=) | 2024-03-15 |
Family
ID=88242650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023533735A Pending JPWO2023195206A1 (https=) | 2022-04-08 | 2022-12-28 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPWO2023195206A1 (https=) |
| KR (1) | KR102922776B1 (https=) |
| CN (1) | CN117203264A (https=) |
| TW (1) | TW202340326A (https=) |
| WO (1) | WO2023195206A1 (https=) |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4240908B2 (ja) * | 2002-05-14 | 2009-03-18 | 日立化成デュポンマイクロシステムズ株式会社 | 耐熱感光性樹脂組成物、パターン製造法及び半導体デバイス |
| JP2006206825A (ja) * | 2005-01-31 | 2006-08-10 | Jfe Chemical Corp | 芳香族ポリイミド樹脂前駆体及び芳香族ポリイミド樹脂 |
| JP2006282884A (ja) | 2005-03-31 | 2006-10-19 | Kaneka Corp | ポリイミド樹脂 |
| KR20100004659A (ko) * | 2008-07-04 | 2010-01-13 | 연세대학교 산학협력단 | 초음파 자극기 및 초음파 자극 방법 |
| US8668992B2 (en) * | 2011-06-01 | 2014-03-11 | Brewer Science Inc. | Fluorinated polyimides with fluorene cardo structure as optical materials that have low absolute thermo-optic coefficients |
| JP2015028106A (ja) | 2013-07-30 | 2015-02-12 | 三井化学株式会社 | ポリイミド前駆体ワニス、ポリイミド樹脂、およびそれらの用途 |
| CN105315462B (zh) * | 2014-07-24 | 2018-09-14 | 中国石油化工股份有限公司 | 聚酰胺酸组合物及其制备方法和应用 |
| JP6638654B2 (ja) * | 2014-12-04 | 2020-01-29 | コニカミノルタ株式会社 | ポリイミドフィルムとその製造方法、フレキシブルプリント基板、フレキシブルディスプレイ用基材、フレキシブルディスプレイ用前面板、ｌｅｄ照明装置及び有機エレクトロルミネッセンス表示装置 |
| JP7702249B2 (ja) * | 2018-03-28 | 2025-07-03 | 三菱瓦斯化学株式会社 | ポリイミド樹脂、ポリイミドワニス及びポリイミドフィルム |
| KR102004659B1 (ko) * | 2018-10-31 | 2019-10-01 | 에스케이씨코오롱피아이 주식회사 | 폴리이미드 필름의 접착성을 향상시키기 위한 폴리이미드 전구체 조성물 및 이로부터 제조되는 폴리이미드 필름 |
| CN111087619B (zh) * | 2019-12-31 | 2023-01-17 | 北京欣奕华科技有限公司 | 一种聚酰胺酸溶液、聚酰亚胺薄膜及其应用 |
| CN112500569B (zh) * | 2021-02-04 | 2021-05-25 | 武汉柔显科技股份有限公司 | 聚酰亚胺前体组合物、聚酰亚胺薄膜、层叠膜及显示装置 |
-
2022
- 2022-12-28 KR KR1020237023012A patent/KR102922776B1/ko active Active
- 2022-12-28 JP JP2023533735A patent/JPWO2023195206A1/ja active Pending
- 2022-12-28 WO PCT/JP2022/048476 patent/WO2023195206A1/ja not_active Ceased
- 2022-12-28 CN CN202280011773.2A patent/CN117203264A/zh active Pending
-
2023
- 2023-01-18 TW TW112102279A patent/TW202340326A/zh unknown
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