JPWO2023162643A1 - - Google Patents
Info
- Publication number
- JPWO2023162643A1 JPWO2023162643A1 JP2024502968A JP2024502968A JPWO2023162643A1 JP WO2023162643 A1 JPWO2023162643 A1 JP WO2023162643A1 JP 2024502968 A JP2024502968 A JP 2024502968A JP 2024502968 A JP2024502968 A JP 2024502968A JP WO2023162643 A1 JPWO2023162643 A1 JP WO2023162643A1
- 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
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/20—Graphite
- C01B32/205—Preparation
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (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 |
|---|---|---|---|
| JP2022028399 | 2022-02-25 | ||
| PCT/JP2023/003690 WO2023162643A1 (ja) | 2022-02-25 | 2023-02-06 | グラファイトシート用のポリイミドフィルム、グラファイトシートおよびそれらの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023162643A1 true JPWO2023162643A1 (https=) | 2023-08-31 |
| JPWO2023162643A5 JPWO2023162643A5 (https=) | 2024-10-29 |
Family
ID=87765626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024502968A Pending JPWO2023162643A1 (https=) | 2022-02-25 | 2023-02-06 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2023162643A1 (https=) |
| CN (1) | CN118749012A (https=) |
| WO (1) | WO2023162643A1 (https=) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014040003A (ja) * | 2010-12-14 | 2014-03-06 | Kaneka Corp | 多層共押出ポリイミドフィルムの製造方法 |
| CN105368048B (zh) * | 2015-12-11 | 2018-04-10 | 桂林电器科学研究院有限公司 | 防静电吸附的聚酰亚胺薄膜及其制备方法 |
| KR102317327B1 (ko) * | 2019-08-29 | 2021-10-27 | 피아이첨단소재 주식회사 | 폴리이미드 필름 및 그 제조방법 |
| KR102362385B1 (ko) * | 2019-11-13 | 2022-02-15 | 피아이첨단소재 주식회사 | 고탄성 및 고내열 폴리이미드 필름 및 그 제조방법 |
| CN115916697B (zh) * | 2020-07-09 | 2024-11-19 | 株式会社钟化 | 石墨片的制造方法及石墨片用聚酰亚胺膜 |
| JP7367221B2 (ja) * | 2020-07-09 | 2023-10-23 | 株式会社カネカ | グラファイトシートの製造方法及びグラファイトシート用のポリイミドフィルム |
| JPWO2023008033A1 (https=) * | 2021-07-30 | 2023-02-02 |
-
2023
- 2023-02-06 WO PCT/JP2023/003690 patent/WO2023162643A1/ja not_active Ceased
- 2023-02-06 JP JP2024502968A patent/JPWO2023162643A1/ja active Pending
- 2023-02-06 CN CN202380023105.6A patent/CN118749012A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023162643A1 (ja) | 2023-08-31 |
| CN118749012A (zh) | 2024-10-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240718 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20260106 |