JPWO2023234085A1 - - Google Patents
Info
- Publication number
- JPWO2023234085A1 JPWO2023234085A1 JP2024524349A JP2024524349A JPWO2023234085A1 JP WO2023234085 A1 JPWO2023234085 A1 JP WO2023234085A1 JP 2024524349 A JP2024524349 A JP 2024524349A JP 2024524349 A JP2024524349 A JP 2024524349A JP WO2023234085 A1 JPWO2023234085 A1 JP WO2023234085A1
- 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
- C08G73/16—Polyester-imides
-
- 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
- C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
- C08G73/1071—Wholly aromatic polyimides containing oxygen in the form of ether bonds in the main chain
-
- 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
- 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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2022088908 | 2022-05-31 | ||
PCT/JP2023/018858 WO2023234085A1 (ja) | 2022-05-31 | 2023-05-22 | ポリイミド樹脂前駆体及びポリイミド樹脂 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2023234085A1 true JPWO2023234085A1 (enrdf_load_stackoverflow) | 2023-12-07 |
Family
ID=89024754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2024524349A Pending JPWO2023234085A1 (enrdf_load_stackoverflow) | 2022-05-31 | 2023-05-22 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPWO2023234085A1 (enrdf_load_stackoverflow) |
KR (1) | KR20250016070A (enrdf_load_stackoverflow) |
CN (1) | CN119256040A (enrdf_load_stackoverflow) |
TW (1) | TW202406984A (enrdf_load_stackoverflow) |
WO (1) | WO2023234085A1 (enrdf_load_stackoverflow) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3712164B2 (ja) * | 1997-10-23 | 2005-11-02 | 株式会社カネカ | ポリイミド組成物及びそれからなるtab用テープとフレキシブルプリント基板 |
JP2010077184A (ja) | 2008-09-24 | 2010-04-08 | Sekisui Chem Co Ltd | ポリイミド及びその製造方法 |
JP6372200B2 (ja) * | 2013-10-07 | 2018-08-15 | Jsr株式会社 | 液晶配向膜の製造方法、光配向剤及び液晶表示素子 |
CN113563585B (zh) * | 2021-07-29 | 2022-06-17 | 上海八亿时空先进材料有限公司 | 一种聚酰亚胺及其在金属层叠板中的应用 |
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2023
- 2023-05-22 JP JP2024524349A patent/JPWO2023234085A1/ja active Pending
- 2023-05-22 WO PCT/JP2023/018858 patent/WO2023234085A1/ja active Application Filing
- 2023-05-22 KR KR1020247029958A patent/KR20250016070A/ko active Pending
- 2023-05-22 CN CN202380042524.4A patent/CN119256040A/zh active Pending
- 2023-05-24 TW TW112119230A patent/TW202406984A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
TW202406984A (zh) | 2024-02-16 |
CN119256040A (zh) | 2025-01-03 |
KR20250016070A (ko) | 2025-02-03 |
WO2023234085A1 (ja) | 2023-12-07 |