JPWO2023058334A1 - - Google Patents
Info
- Publication number
- JPWO2023058334A1 JPWO2023058334A1 JP2023552723A JP2023552723A JPWO2023058334A1 JP WO2023058334 A1 JPWO2023058334 A1 JP WO2023058334A1 JP 2023552723 A JP2023552723 A JP 2023552723A JP 2023552723 A JP2023552723 A JP 2023552723A JP WO2023058334 A1 JPWO2023058334 A1 JP WO2023058334A1
- 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
- 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
- C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions 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 C08L61/00 - C08L77/00
- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08L79/08—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
- C08G73/1003—Preparatory processes
- C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
- C08G73/101—Preparatory processes from tetracarboxylic acids or derivatives and diamines containing chain terminating or branching agents
- C08G73/1017—Preparatory processes from tetracarboxylic acids or derivatives and diamines containing chain terminating or branching agents in the form of (mono)amine
-
- 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
- C08G73/1075—Partially aromatic polyimides
- C08G73/1082—Partially aromatic polyimides wholly aromatic in the tetracarboxylic moiety
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
- C08L81/06—Polysulfones; Polyethersulfones
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021164314 | 2021-10-05 | ||
| PCT/JP2022/031146 WO2023058334A1 (ja) | 2021-10-05 | 2022-08-18 | ポリイミド樹脂組成物及び成形体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023058334A1 true JPWO2023058334A1 (https=) | 2023-04-13 |
| JPWO2023058334A5 JPWO2023058334A5 (https=) | 2024-06-25 |
Family
ID=85803355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023552723A Pending JPWO2023058334A1 (https=) | 2021-10-05 | 2022-08-18 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20240384097A1 (https=) |
| EP (1) | EP4414423A4 (https=) |
| JP (1) | JPWO2023058334A1 (https=) |
| KR (1) | KR20240072166A (https=) |
| CN (1) | CN118076699A (https=) |
| TW (1) | TW202332735A (https=) |
| WO (1) | WO2023058334A1 (https=) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10251515A (ja) * | 1997-03-14 | 1998-09-22 | Nitto Denko Corp | 複合フィルムおよびその製造法 |
| JP4443870B2 (ja) | 2003-07-07 | 2010-03-31 | 克雄 庄司 | 超砥粒ホイール及びその製造方法 |
| EP2738199B1 (en) | 2012-02-08 | 2015-09-16 | Mitsubishi Gas Chemical Company, Inc. | Crystalline thermoplastic polyimide resin |
| JP6024859B1 (ja) | 2015-03-19 | 2016-11-16 | 三菱瓦斯化学株式会社 | ポリイミド樹脂 |
| JP2017132892A (ja) * | 2016-01-27 | 2017-08-03 | 住友電工ウインテック株式会社 | 樹脂ワニス及び絶縁電線 |
| EP3795640A4 (en) * | 2018-05-17 | 2021-07-28 | Mitsubishi Gas Chemical Company, Inc. | RESIN MOLDING |
| WO2021100716A1 (ja) * | 2019-11-19 | 2021-05-27 | 三菱瓦斯化学株式会社 | 樹脂組成物、樹脂成形体及びその製造方法 |
| JP6927458B1 (ja) * | 2019-12-23 | 2021-09-01 | 三菱瓦斯化学株式会社 | ポリイミド樹脂組成物及び成形体 |
| CN116249732B (zh) * | 2020-09-23 | 2025-06-24 | 三菱瓦斯化学株式会社 | 聚酰亚胺树脂组合物和成型体 |
-
2022
- 2022-08-18 KR KR1020247010911A patent/KR20240072166A/ko active Pending
- 2022-08-18 US US18/694,547 patent/US20240384097A1/en active Pending
- 2022-08-18 JP JP2023552723A patent/JPWO2023058334A1/ja active Pending
- 2022-08-18 CN CN202280066607.2A patent/CN118076699A/zh active Pending
- 2022-08-18 WO PCT/JP2022/031146 patent/WO2023058334A1/ja not_active Ceased
- 2022-08-18 EP EP22878205.8A patent/EP4414423A4/en active Pending
- 2022-08-22 TW TW111131441A patent/TW202332735A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN118076699A (zh) | 2024-05-24 |
| EP4414423A1 (en) | 2024-08-14 |
| KR20240072166A (ko) | 2024-05-23 |
| EP4414423A4 (en) | 2025-01-29 |
| US20240384097A1 (en) | 2024-11-21 |
| TW202332735A (zh) | 2023-08-16 |
| WO2023058334A1 (ja) | 2023-04-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240301 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250620 |