JPWO2023162644A1 - - Google Patents
Info
- Publication number
- JPWO2023162644A1 JPWO2023162644A1 JP2024502969A JP2024502969A JPWO2023162644A1 JP WO2023162644 A1 JPWO2023162644 A1 JP WO2023162644A1 JP 2024502969 A JP2024502969 A JP 2024502969A JP 2024502969 A JP2024502969 A JP 2024502969A JP WO2023162644 A1 JPWO2023162644 A1 JP WO2023162644A1
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
-
- 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)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022028400 | 2022-02-25 | ||
| PCT/JP2023/003691 WO2023162644A1 (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 |
|---|---|
| JPWO2023162644A1 true JPWO2023162644A1 (https=) | 2023-08-31 |
| JPWO2023162644A5 JPWO2023162644A5 (https=) | 2024-10-29 |
Family
ID=87765624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024502969A Pending JPWO2023162644A1 (https=) | 2022-02-25 | 2023-02-06 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2023162644A1 (https=) |
| CN (1) | CN118749011A (https=) |
| WO (1) | WO2023162644A1 (https=) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11349898A (ja) * | 1998-06-05 | 1999-12-21 | Toray Ind Inc | 黒色被覆組成物およびそれを用いた樹脂ブラックマトリックス |
| JP2009021350A (ja) * | 2007-07-11 | 2009-01-29 | Du Pont Toray Co Ltd | カバーレイ |
| 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 |
| JP6735542B2 (ja) * | 2015-08-25 | 2020-08-05 | 東レ・デュポン株式会社 | ポリイミドフィルム及びその製造方法 |
| CN106366334B (zh) * | 2016-08-30 | 2021-08-10 | 宁波今山新材料有限公司 | 一种低介电常数低介电损耗因子的聚酰亚胺薄膜的制备方法 |
| CN106750434B (zh) * | 2016-12-23 | 2020-02-21 | 桂林电器科学研究院有限公司 | 一种聚酰亚胺多孔薄膜的制备方法 |
| CN110885466B (zh) * | 2019-11-22 | 2022-05-06 | 桂林电器科学研究院有限公司 | 高取向稳定性聚酰亚胺薄膜及其制备方法 |
| JPWO2023008033A1 (https=) * | 2021-07-30 | 2023-02-02 |
-
2023
- 2023-02-06 CN CN202380023066.XA patent/CN118749011A/zh active Pending
- 2023-02-06 WO PCT/JP2023/003691 patent/WO2023162644A1/ja not_active Ceased
- 2023-02-06 JP JP2024502969A patent/JPWO2023162644A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023162644A1 (ja) | 2023-08-31 |
| CN118749011A (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: 20240722 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20260106 |