JPWO2024171793A1 - - Google Patents
Info
- Publication number
- JPWO2024171793A1 JPWO2024171793A1 JP2025501025A JP2025501025A JPWO2024171793A1 JP WO2024171793 A1 JPWO2024171793 A1 JP WO2024171793A1 JP 2025501025 A JP2025501025 A JP 2025501025A JP 2025501025 A JP2025501025 A JP 2025501025A JP WO2024171793 A1 JPWO2024171793 A1 JP WO2024171793A1
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor characterised by the choice of material
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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
- C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
- B29K2067/04—Polyesters derived from hydroxycarboxylic acids
-
- 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)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023023198 | 2023-02-17 | ||
| PCT/JP2024/002839 WO2024171793A1 (ja) | 2023-02-17 | 2024-01-30 | ポリ（３－ヒドロキシアルカノエート）系成形加工用樹脂組成物およびその成形体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024171793A1 true JPWO2024171793A1 (https=) | 2024-08-22 |
| JPWO2024171793A5 JPWO2024171793A5 (https=) | 2025-10-29 |
Family
ID=92421692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025501025A Pending JPWO2024171793A1 (https=) | 2023-02-17 | 2024-01-30 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20250376587A1 (https=) |
| JP (1) | JPWO2024171793A1 (https=) |
| WO (1) | WO2024171793A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025075117A1 (ja) * | 2023-10-04 | 2025-04-10 | 株式会社カネカ | 熱可塑性樹脂組成物、及びその利用 |
| WO2025105018A1 (ja) * | 2023-11-14 | 2025-05-22 | 株式会社カネカ | ポリ（３－ヒドロキシアルカノエート）系繊維用樹脂組成物、並びに、繊維及びその製造方法 |
| WO2026075261A1 (ja) * | 2024-10-03 | 2026-04-09 | Ｕｂｅ株式会社 | 生分解性樹脂組成物、押出成形品、モノフィラメント、スポーツ用品及び繊維製品 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6172795B2 (ja) * | 2013-05-27 | 2017-08-02 | 国立研究開発法人理化学研究所 | ポリエステル樹脂組成物およびその製造方法、並びに該樹脂組成物から形成される成形体 |
| JP6195296B2 (ja) * | 2013-08-05 | 2017-09-13 | 国立大学法人東京工業大学 | 低分子量ポリヒドロキシアルカン酸の製造方法 |
| JP7828283B2 (ja) * | 2020-08-25 | 2026-03-11 | 株式会社カネカ | 樹脂フィルム、及び、該樹脂フィルムから形成される袋、手袋、結束材 |
| WO2022065181A1 (ja) * | 2020-09-24 | 2022-03-31 | 株式会社カネカ | 射出成形用樹脂組成物および射出成形体 |
-
2024
- 2024-01-30 WO PCT/JP2024/002839 patent/WO2024171793A1/ja not_active Ceased
- 2024-01-30 JP JP2025501025A patent/JPWO2024171793A1/ja active Pending
-
2025
- 2025-08-14 US US19/300,230 patent/US20250376587A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024171793A1 (ja) | 2024-08-22 |
| US20250376587A1 (en) | 2025-12-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250619 |