JPWO2022097528A5 - - Google Patents
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- Publication number
- JPWO2022097528A5 JPWO2022097528A5 JP2022560727A JP2022560727A JPWO2022097528A5 JP WO2022097528 A5 JPWO2022097528 A5 JP WO2022097528A5 JP 2022560727 A JP2022560727 A JP 2022560727A JP 2022560727 A JP2022560727 A JP 2022560727A JP WO2022097528 A5 JPWO2022097528 A5 JP WO2022097528A5
- Authority
- JP
- Japan
- Prior art keywords
- producing
- biodegradable fiber
- fiber according
- biodegradable
- polyhydroxyalkanoic acid
- Prior art date
- 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.)
- Granted
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020185416 | 2020-11-05 | ||
| JP2020185416 | 2020-11-05 | ||
| PCT/JP2021/039365 WO2022097528A1 (ja) | 2020-11-05 | 2021-10-25 | 生分解性繊維の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022097528A1 JPWO2022097528A1 (https=) | 2022-05-12 |
| JPWO2022097528A5 true JPWO2022097528A5 (https=) | 2024-10-24 |
| JP7815137B2 JP7815137B2 (ja) | 2026-02-17 |
Family
ID=81457876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022560727A Active JP7815137B2 (ja) | 2020-11-05 | 2021-10-25 | 生分解性繊維の製造方法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7815137B2 (https=) |
| WO (1) | WO2022097528A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2024005145A1 (https=) * | 2022-06-30 | 2024-01-04 | ||
| US20250327225A1 (en) * | 2022-06-30 | 2025-10-23 | Kaneka Corporation | Melt-blown nonwoven fabric, layered body, filter for face mask, and face mask |
| EP4596773A1 (en) * | 2022-09-28 | 2025-08-06 | Kaneka Corporation | Method for producing non-woven fabric and melt-blown non-woven fabric, hot-melted body and method for producing same, coffee filter, and coffee capsule |
| CN116815422A (zh) * | 2023-04-27 | 2023-09-29 | 苏州超唯新材料科技有限公司 | 一种利用超临界二氧化碳制备非织造布的方法 |
| CN116770454B (zh) * | 2023-06-06 | 2024-08-02 | 大白熊(广州)新材料科技有限公司 | 一种聚合物发泡纤维及其制备方法和应用 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101387046B (zh) * | 2008-09-23 | 2011-03-30 | 中国民航大学 | 可生物完全降解的无纺织物及其专用熔喷装置 |
| JP7222923B2 (ja) * | 2018-01-22 | 2023-02-15 | 株式会社カネカ | 不織布の製造方法 |
| US12534567B2 (en) * | 2019-04-26 | 2026-01-27 | Fuence Co., Ltd. | Polyhydroxyalkanoic acid and method for producing same |
-
2021
- 2021-10-25 WO PCT/JP2021/039365 patent/WO2022097528A1/ja not_active Ceased
- 2021-10-25 JP JP2022560727A patent/JP7815137B2/ja active Active
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