JPWO2022202769A1 - - Google Patents
Info
- Publication number
- JPWO2022202769A1 JPWO2022202769A1 JP2023509175A JP2023509175A JPWO2022202769A1 JP WO2022202769 A1 JPWO2022202769 A1 JP WO2022202769A1 JP 2023509175 A JP2023509175 A JP 2023509175A JP 2023509175 A JP2023509175 A JP 2023509175A JP WO2022202769 A1 JPWO2022202769 A1 JP WO2022202769A1
- 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
- C08G73/1057—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain
- C08G73/106—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain containing silicon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
- B32B27/281—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyimides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- 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
- C08G73/1039—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors comprising halogen-containing substituents
-
- 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
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021048939 | 2021-03-23 | ||
| PCT/JP2022/013023 WO2022202769A1 (en) | 2021-03-23 | 2022-03-22 | Poly(amic acid), poly(amic acid) solution, polyimide, polyimide substrate and layered product, and methods for producing these |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2022202769A1 true JPWO2022202769A1 (en) | 2022-09-29 |
Family
ID=83397435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023509175A Pending JPWO2022202769A1 (en) | 2021-03-23 | 2022-03-22 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPWO2022202769A1 (en) |
| KR (1) | KR20230160288A (en) |
| CN (1) | CN117043230A (en) |
| WO (1) | WO2022202769A1 (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3332278B2 (en) * | 1993-12-24 | 2002-10-07 | 日東電工株式会社 | Polyimide precursor and negative photosensitive material, photosensitive substrate and negative pattern forming method |
| JP5903789B2 (en) | 2010-07-22 | 2016-04-13 | 宇部興産株式会社 | Copolymer polyimide precursor and copolymer polyimide |
| JP5727885B2 (en) * | 2010-09-07 | 2015-06-03 | Ｊｆｅケミカル株式会社 | Polyimide and polyimide film |
| SG11201408126UA (en) | 2013-06-26 | 2015-03-30 | Toray Industries | Polyimide precursor, polyimide, flexible substrate prepared therewith, color filter and production method thereof, and flexible display device |
| JP6420064B2 (en) | 2014-06-03 | 2018-11-07 | 旭化成株式会社 | Polyimide precursor composition and polyimide film |
| JP7003794B2 (en) * | 2017-03-29 | 2022-01-21 | 荒川化学工業株式会社 | Polyimide, adhesive, film-like adhesive, adhesive layer, adhesive sheet, copper foil with resin, copper-clad laminate, printed wiring board, and multilayer wiring board and their manufacturing method. |
| CN111902457B (en) * | 2018-03-28 | 2023-03-28 | 三菱瓦斯化学株式会社 | Polyimide resin, polyimide varnish, and polyimide film |
| CN111971327B (en) * | 2018-03-30 | 2023-03-21 | 株式会社钟化 | Polyamic acid, polyamic acid solution, polyimide film, laminate, flexible device, and method for producing same |
-
2022
- 2022-03-22 KR KR1020237034036A patent/KR20230160288A/en unknown
- 2022-03-22 CN CN202280021912.XA patent/CN117043230A/en active Pending
- 2022-03-22 JP JP2023509175A patent/JPWO2022202769A1/ja active Pending
- 2022-03-22 WO PCT/JP2022/013023 patent/WO2022202769A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| KR20230160288A (en) | 2023-11-23 |
| CN117043230A (en) | 2023-11-10 |
| WO2022202769A1 (en) | 2022-09-29 |