JPWO2023132368A1 - - Google Patents
Info
- Publication number
- JPWO2023132368A1 JPWO2023132368A1 JP2023572494A JP2023572494A JPWO2023132368A1 JP WO2023132368 A1 JPWO2023132368 A1 JP WO2023132368A1 JP 2023572494 A JP2023572494 A JP 2023572494A JP 2023572494 A JP2023572494 A JP 2023572494A JP WO2023132368 A1 JPWO2023132368 A1 JP WO2023132368A1
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/181—Acids containing aromatic rings
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/66—Polyesters containing oxygen in the form of ether groups
- C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/672—Dicarboxylic acids and dihydroxy compounds
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/84—Boron, aluminium, gallium, indium, thallium, rare-earth metals, or compounds thereof
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/87—Non-metals or inter-compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022001275 | 2022-01-06 | ||
| PCT/JP2023/000210 WO2023132368A1 (ja) | 2022-01-06 | 2023-01-06 | 共重合ポリエステル樹脂 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2023132368A1 true JPWO2023132368A1 (https=) | 2023-07-13 |
Family
ID=87073755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023572494A Pending JPWO2023132368A1 (https=) | 2022-01-06 | 2023-01-06 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20250075032A1 (https=) |
| EP (1) | EP4461761A4 (https=) |
| JP (1) | JPWO2023132368A1 (https=) |
| CN (1) | CN118475635A (https=) |
| TW (1) | TW202342580A (https=) |
| WO (1) | WO2023132368A1 (https=) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5446121B2 (ja) | 2007-04-24 | 2014-03-19 | 三菱化学株式会社 | フラン構造を含むポリエステル |
| JP5213391B2 (ja) * | 2007-09-06 | 2013-06-19 | キヤノン株式会社 | ポリエステル樹脂、その製造方法、成形品用組成物及び成形品 |
| PT3085723T (pt) * | 2013-12-19 | 2022-02-21 | Toyo Boseki | Resina de poliéster |
| JP2015120838A (ja) * | 2013-12-24 | 2015-07-02 | 花王株式会社 | 多孔性シート |
| US10266646B2 (en) | 2015-03-04 | 2019-04-23 | Auriga Polymers, Inc. | Bio-based copolyester or copolyethylene terephthalate |
| CN110126416A (zh) * | 2019-05-13 | 2019-08-16 | 无锡风鹏新材料科技有限公司 | 一种呋喃基高阻隔性生物基聚酯薄膜及其制备方法 |
| JP2022144048A (ja) * | 2021-03-18 | 2022-10-03 | 三菱ケミカル株式会社 | ポリエステル樹脂およびそれを用いた成形品 |
-
2023
- 2023-01-06 EP EP23737316.2A patent/EP4461761A4/en active Pending
- 2023-01-06 JP JP2023572494A patent/JPWO2023132368A1/ja active Pending
- 2023-01-06 CN CN202380015637.5A patent/CN118475635A/zh active Pending
- 2023-01-06 WO PCT/JP2023/000210 patent/WO2023132368A1/ja not_active Ceased
- 2023-01-06 US US18/726,696 patent/US20250075032A1/en active Pending
- 2023-01-06 TW TW112100459A patent/TW202342580A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023132368A1 (ja) | 2023-07-13 |
| EP4461761A1 (en) | 2024-11-13 |
| TW202342580A (zh) | 2023-11-01 |
| CN118475635A (zh) | 2024-08-09 |
| EP4461761A4 (en) | 2025-12-24 |
| US20250075032A1 (en) | 2025-03-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20231215 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20251017 |