JPWO2023243609A1 - - Google Patents
Info
- Publication number
- JPWO2023243609A1 JPWO2023243609A1 JP2023569746A JP2023569746A JPWO2023243609A1 JP WO2023243609 A1 JPWO2023243609 A1 JP WO2023243609A1 JP 2023569746 A JP2023569746 A JP 2023569746A JP 2023569746 A JP2023569746 A JP 2023569746A JP WO2023243609 A1 JPWO2023243609 A1 JP WO2023243609A1
- 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
- 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
- C08G63/183—Terephthalic acids
-
- 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
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 |
|---|---|---|---|
| JP2022098366 | 2022-06-17 | ||
| PCT/JP2023/021764 WO2023243609A1 (ja) | 2022-06-17 | 2023-06-12 | 共重合ポリエステル樹脂及びその成形体、並びに共重合ポリエステル樹脂の製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2023243609A1 true JPWO2023243609A1 (https=) | 2023-12-21 |
Family
ID=89191296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023569746A Pending JPWO2023243609A1 (https=) | 2022-06-17 | 2023-06-12 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2023243609A1 (https=) |
| TW (1) | TW202411293A (https=) |
| WO (1) | WO2023243609A1 (https=) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60147430A (ja) * | 1984-01-13 | 1985-08-03 | Toray Ind Inc | 高白度，高重合度アジピン酸共重合ポリエステルの製造法 |
| WO2006095901A1 (ja) * | 2005-03-11 | 2006-09-14 | Toyo Boseki Kabushiki Kaisha | 共重合ポリエステル樹脂及びその製造方法、並びに共重合ポリエステル樹脂を含む樹脂組成物 |
| JP7282124B2 (ja) * | 2020-05-28 | 2023-05-26 | エコバンス カンパニー・リミテッド | 生分解性ポリエステル樹脂組成物、不織布およびフィルム、並びにその製造方法 |
| CN112794996B (zh) * | 2020-12-29 | 2022-08-23 | 中国纺织科学研究院有限公司 | 一种生物可降解共聚酯的制备系统、制备方法及其共聚酯 |
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2023
- 2023-06-12 JP JP2023569746A patent/JPWO2023243609A1/ja active Pending
- 2023-06-12 WO PCT/JP2023/021764 patent/WO2023243609A1/ja not_active Ceased
- 2023-06-15 TW TW112122309A patent/TW202411293A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TW202411293A (zh) | 2024-03-16 |
| WO2023243609A1 (ja) | 2023-12-21 |