JPWO2022091813A1 - - Google Patents
Info
- Publication number
- JPWO2022091813A1 JPWO2022091813A1 JP2022559010A JP2022559010A JPWO2022091813A1 JP WO2022091813 A1 JPWO2022091813 A1 JP WO2022091813A1 JP 2022559010 A JP2022559010 A JP 2022559010A JP 2022559010 A JP2022559010 A JP 2022559010A JP WO2022091813 A1 JPWO2022091813 A1 JP WO2022091813A1
- 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
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- 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
- C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
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- 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
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D179/00—Coating compositions based on 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 C09D161/00 - C09D177/00
- C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C09D179/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020179065 | 2020-10-26 | ||
| PCT/JP2021/038172 WO2022091813A1 (ja) | 2020-10-26 | 2021-10-15 | ポリイミド樹脂、ポリイミドワニス及びポリイミドフィルム |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2022091813A1 true JPWO2022091813A1 (ja) | 2022-05-05 |
Family
ID=81382591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022559010A Pending JPWO2022091813A1 (ja) | 2020-10-26 | 2021-10-15 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPWO2022091813A1 (ja) |
| KR (1) | KR20230095952A (ja) |
| CN (1) | CN116323761A (ja) |
| TW (1) | TW202222973A (ja) |
| WO (1) | WO2022091813A1 (ja) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63241030A (ja) * | 1986-11-14 | 1988-10-06 | Hitachi Chem Co Ltd | 溶媒可溶ポリイミドの製造法 |
| WO2015053312A1 (ja) * | 2013-10-11 | 2015-04-16 | 宇部興産株式会社 | ポリイミド前駆体、ポリイミド、ポリイミドフィルム、ワニス、及び基板 |
| JP6503508B2 (ja) | 2018-08-03 | 2019-04-17 | Ｊｘｔｇエネルギー株式会社 | テトラカルボン酸二無水物、ポリイミド前駆体樹脂、ポリイミド、ポリイミド前駆体樹脂溶液、ポリイミド溶液及びポリイミドフィルム |
| JP2019070813A (ja) * | 2018-11-29 | 2019-05-09 | Ｊｘｔｇエネルギー株式会社 | 液晶配向剤、液晶配向膜、及び、液晶表示素子 |
-
2021
- 2021-10-15 WO PCT/JP2021/038172 patent/WO2022091813A1/ja active Application Filing
- 2021-10-15 KR KR1020237013651A patent/KR20230095952A/ko unknown
- 2021-10-15 JP JP2022559010A patent/JPWO2022091813A1/ja active Pending
- 2021-10-15 CN CN202180070346.7A patent/CN116323761A/zh active Pending
- 2021-10-19 TW TW110138641A patent/TW202222973A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022091813A1 (ja) | 2022-05-05 |
| KR20230095952A (ko) | 2023-06-29 |
| CN116323761A (zh) | 2023-06-23 |
| TW202222973A (zh) | 2022-06-16 |