JPWO2024004987A1 - - Google Patents
Info
- Publication number
- JPWO2024004987A1 JPWO2024004987A1 JP2024530858A JP2024530858A JPWO2024004987A1 JP WO2024004987 A1 JPWO2024004987 A1 JP WO2024004987A1 JP 2024530858 A JP2024530858 A JP 2024530858A JP 2024530858 A JP2024530858 A JP 2024530858A JP WO2024004987 A1 JPWO2024004987 A1 JP WO2024004987A1
- 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
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
- C08L101/16—Compositions of unspecified macromolecular compounds the macromolecular compounds being biodegradable
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 |
---|---|---|---|
JP2022105928 | 2022-06-30 | ||
PCT/JP2023/023733 WO2024004987A1 (ja) | 2022-06-30 | 2023-06-27 | コポリエステル樹脂及びその製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2024004987A1 true JPWO2024004987A1 (ja) | 2024-01-04 |
Family
ID=89382284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2024530858A Pending JPWO2024004987A1 (ja) | 2022-06-30 | 2023-06-27 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPWO2024004987A1 (ja) |
WO (1) | WO2024004987A1 (ja) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3462948B2 (ja) * | 1995-11-20 | 2003-11-05 | 株式会社クラレ | ポリエステルブロック共重合体 |
CN102245670A (zh) * | 2008-12-15 | 2011-11-16 | 纳幕尔杜邦公司 | 具有增强的撕裂强度的共聚酯 |
CN102850533B (zh) * | 2011-07-01 | 2015-10-14 | 上海杰事杰新材料(集团)股份有限公司 | 一种生物可降解聚酯及其制备方法 |
CN102344556B (zh) * | 2011-08-08 | 2013-11-20 | 北京旭阳化工技术研究院有限公司 | 可生物降解支化芳香族聚酯-脂肪族聚酯多嵌段共聚物 |
CN103087305B (zh) * | 2011-11-07 | 2015-11-18 | 上海杰事杰新材料(集团)股份有限公司 | 一种生物降解芳香族-脂肪族共聚酯及其制备方法 |
CN102516555A (zh) * | 2011-11-24 | 2012-06-27 | 北京旭阳化工技术研究院有限公司 | 一种可生物降解支化脂肪族聚酯多嵌段共聚物及其制备方法 |
KR20140076354A (ko) * | 2012-12-12 | 2014-06-20 | 삼성정밀화학 주식회사 | 생분해성 지방족/방향족 폴리에스테르 공중합체의 연속 제조방법 |
-
2023
- 2023-06-27 JP JP2024530858A patent/JPWO2024004987A1/ja active Pending
- 2023-06-27 WO PCT/JP2023/023733 patent/WO2024004987A1/ja unknown
Also Published As
Publication number | Publication date |
---|---|
WO2024004987A1 (ja) | 2024-01-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240530 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20240530 |
|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20240530 |