JP2023079202A5 - - Google Patents
Info
- Publication number
- JP2023079202A5 JP2023079202A5 JP2022187617A JP2022187617A JP2023079202A5 JP 2023079202 A5 JP2023079202 A5 JP 2023079202A5 JP 2022187617 A JP2022187617 A JP 2022187617A JP 2022187617 A JP2022187617 A JP 2022187617A JP 2023079202 A5 JP2023079202 A5 JP 2023079202A5
- Authority
- JP
- Japan
- Prior art keywords
- structural unit
- polyimide resin
- formula
- derived
- halogen atom
- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021192534 | 2021-11-26 | ||
| JP2021192534 | 2021-11-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023079202A JP2023079202A (ja) | 2023-06-07 |
| JP2023079202A5 true JP2023079202A5 (https=) | 2025-10-21 |
Family
ID=86446902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022187617A Pending JP2023079202A (ja) | 2021-11-26 | 2022-11-24 | ポリイミド系樹脂前駆体 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2023079202A (https=) |
| KR (1) | KR20230078550A (https=) |
| CN (1) | CN116178712A (https=) |
| TW (1) | TW202337957A (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025079540A1 (ja) * | 2023-10-12 | 2025-04-17 | Ｕｂｅ株式会社 | ポリイミド前駆体組成物、ポリイミドフィルム、積層体およびそれらを含む電子デバイス基板 |
| WO2026034345A1 (ja) * | 2024-08-05 | 2026-02-12 | 住友化学株式会社 | 積層体 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6294116B2 (ja) | 2013-03-29 | 2018-03-14 | 住友電気工業株式会社 | ポリイミド前駆体樹脂組成物、ポリイミド樹脂膜、フレキシブルプリント配線板、回路付きサスペンション及びハードディスクドライブ |
| KR102290631B1 (ko) | 2016-09-29 | 2021-08-19 | 닛테츠 케미컬 앤드 머티리얼 가부시키가이샤 | 폴리이미드 필름, 동장 적층판 및 회로 기판 |
| JP6517399B2 (ja) | 2018-05-01 | 2019-05-22 | 株式会社有沢製作所 | ポリイミド樹脂前駆体 |
-
2022
- 2022-11-24 JP JP2022187617A patent/JP2023079202A/ja active Pending
- 2022-11-24 TW TW111144994A patent/TW202337957A/zh unknown
- 2022-11-24 CN CN202211483654.5A patent/CN116178712A/zh active Pending
- 2022-11-24 KR KR1020220158946A patent/KR20230078550A/ko active Pending
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