JPWO2024058194A1 - - Google Patents
Info
- Publication number
- JPWO2024058194A1 JPWO2024058194A1 JP2024546993A JP2024546993A JPWO2024058194A1 JP WO2024058194 A1 JPWO2024058194 A1 JP WO2024058194A1 JP 2024546993 A JP2024546993 A JP 2024546993A JP 2024546993 A JP2024546993 A JP 2024546993A JP WO2024058194 A1 JPWO2024058194 A1 JP WO2024058194A1
- Authority
- JP
- Japan
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
-
- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/14—Polyamide-imides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
- C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022148523 | 2022-09-16 | ||
| PCT/JP2023/033284 WO2024058194A1 (ja) | 2022-09-16 | 2023-09-13 | ポリイミドフィルムの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024058194A1 true JPWO2024058194A1 (https=) | 2024-03-21 |
| JPWO2024058194A5 JPWO2024058194A5 (https=) | 2025-05-28 |
Family
ID=90275127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024546993A Pending JPWO2024058194A1 (https=) | 2022-09-16 | 2023-09-13 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPWO2024058194A1 (https=) |
| KR (1) | KR20250059423A (https=) |
| CN (1) | CN119894963A (https=) |
| TW (1) | TW202424070A (https=) |
| WO (1) | WO2024058194A1 (https=) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10301281A (ja) * | 1997-02-25 | 1998-11-13 | Toray Ind Inc | 感光性ポリイミド前駆体組成物 |
| WO2016024457A1 (ja) * | 2014-08-12 | 2016-02-18 | 株式会社カネカ | アルコキシシラン変性ポリアミド酸溶液、それを用いた積層体及びフレキシブルデバイス、並びに積層体の製造方法 |
| WO2017051827A1 (ja) * | 2015-09-24 | 2017-03-30 | 旭化成株式会社 | ポリイミド前駆体、樹脂組成物および樹脂フィルムの製造方法 |
| KR20170115339A (ko) * | 2016-04-07 | 2017-10-17 | 주식회사 엘지화학 | 내열성이 개선된 폴리이미드 필름 및 그 제조방법 |
| JP7304338B2 (ja) * | 2018-03-30 | 2023-07-06 | 株式会社カネカ | ポリイミド膜の製造方法および電子デバイスの製造方法 |
| JP7519812B2 (ja) * | 2020-05-28 | 2024-07-22 | 太陽ホールディングス株式会社 | ポリアミド酸、ポリイミド及びポリイミドフィルム |
| EP4212574A4 (en) * | 2020-09-09 | 2024-10-09 | KJ Chemicals Corporation | SOLVENT FOR RESIN SYNTHESIS AND METHOD FOR PRODUCING SYNTHETIC RESIN USING SAID SOLVENT |
| JP2022061487A (ja) * | 2020-10-06 | 2022-04-18 | 東レ株式会社 | 樹脂組成物、それを用いた表示デバイスまたは受光デバイスの製造方法、基板ならびにデバイス |
-
2023
- 2023-09-13 WO PCT/JP2023/033284 patent/WO2024058194A1/ja not_active Ceased
- 2023-09-13 JP JP2024546993A patent/JPWO2024058194A1/ja active Pending
- 2023-09-13 CN CN202380065052.4A patent/CN119894963A/zh active Pending
- 2023-09-13 KR KR1020257008169A patent/KR20250059423A/ko active Pending
- 2023-09-15 TW TW112135179A patent/TW202424070A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN119894963A (zh) | 2025-04-25 |
| WO2024058194A1 (ja) | 2024-03-21 |
| TW202424070A (zh) | 2024-06-16 |
| KR20250059423A (ko) | 2025-05-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250123 |