JP2023547435A5 - - Google Patents
Info
- Publication number
- JP2023547435A5 JP2023547435A5 JP2023525498A JP2023525498A JP2023547435A5 JP 2023547435 A5 JP2023547435 A5 JP 2023547435A5 JP 2023525498 A JP2023525498 A JP 2023525498A JP 2023525498 A JP2023525498 A JP 2023525498A JP 2023547435 A5 JP2023547435 A5 JP 2023547435A5
- Authority
- JP
- Japan
- Prior art keywords
- weight
- diisocyanate
- thermoplastic polyurethane
- melt
- spun
- 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 |
|---|---|---|---|
| US202063106018P | 2020-10-27 | 2020-10-27 | |
| US63/106,018 | 2020-10-27 | ||
| PCT/US2021/056586 WO2022093773A1 (en) | 2020-10-27 | 2021-10-26 | Melt-spun thermoplastic polyurethane fiber |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023547435A JP2023547435A (ja) | 2023-11-10 |
| JP2023547435A5 true JP2023547435A5 (https=) | 2024-10-28 |
| JP7763836B2 JP7763836B2 (ja) | 2025-11-04 |
Family
ID=78844867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023525498A Active JP7763836B2 (ja) | 2020-10-27 | 2021-10-26 | 溶融紡糸熱可塑性ポリウレタン繊維 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20230374193A1 (https=) |
| EP (1) | EP4237605B1 (https=) |
| JP (1) | JP7763836B2 (https=) |
| KR (1) | KR20230093319A (https=) |
| CN (1) | CN116490333A (https=) |
| MX (1) | MX2023004947A (https=) |
| TW (1) | TW202225231A (https=) |
| WO (1) | WO2022093773A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121065850A (zh) * | 2025-09-10 | 2025-12-05 | 江苏欣战江纤维科技股份有限公司 | 一种有色tpu弹性纤维材料及其制备方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61250019A (ja) * | 1985-04-27 | 1986-11-07 | Bridgestone Corp | 微小気泡質状ポリウレタンエラストマ−の製造方法 |
| JPH09110959A (ja) * | 1995-10-23 | 1997-04-28 | Toyobo Co Ltd | 熱可塑性ポリウレタン樹脂及び弾性繊維 |
| US6911502B2 (en) * | 2001-02-23 | 2005-06-28 | Noveon Ip Holdings Corp. | Polyurethane elastomeric fiber and process for making the fiber |
| JP2003064567A (ja) * | 2001-08-22 | 2003-03-05 | Kuraray Co Ltd | 易染性ポリウレタン繊維不織布状物 |
| US6709147B1 (en) | 2002-12-05 | 2004-03-23 | Rauwendaal Extrusion Engineering, Inc. | Intermeshing element mixer |
| US7357889B2 (en) * | 2003-04-09 | 2008-04-15 | Lubrizol Advanced Materials, Inc. | Melt spun TPU fibers and process |
| CN100381477C (zh) * | 2003-06-30 | 2008-04-16 | 路博润高级材料公司 | 含有混合多醇的熔融纺丝的聚醚tpu纤维和方法 |
| US7799255B2 (en) * | 2003-06-30 | 2010-09-21 | Lubrizol Advanced Materials, Inc. | Melt spun elastic tape and process |
| US8148475B2 (en) * | 2003-06-30 | 2012-04-03 | Lubrizol Advanced Materials, Inc. | Melt spun polyether TPU fibers having mixed polyols and process |
| US11008418B2 (en) * | 2004-09-01 | 2021-05-18 | Ppg Industries Ohio, Inc. | Polyurethanes, articles and coatings prepared therefrom and methods of making the same |
| DE102006016617B4 (de) * | 2006-04-06 | 2008-02-28 | Carl Freudenberg Kg | Polyurethanformteil, Verfahren zu dessen Herstellung und dessen Verwendung |
| TWI523980B (zh) * | 2009-06-25 | 2016-03-01 | 盧伯利索先進材料有限公司 | 由薄規格持續擠壓彈性纖維所構成之高強度纖維及其製造方法 |
| KR101642415B1 (ko) * | 2014-02-26 | 2016-07-25 | 금호석유화학 주식회사 | 이종 폴리올이 혼합된 비공기압식 타이어 부재용 폴리우레탄 프리폴리머 및 그 제조방법 |
| WO2019175151A1 (de) * | 2018-03-13 | 2019-09-19 | Basf Se | Thermoplastisches polyurethan aus recyclingrohstoffen |
| CN108560076B (zh) * | 2018-05-15 | 2020-09-25 | 浙江华峰氨纶股份有限公司 | 一种具有生物相容性的医用聚氨酯弹性体及其制备方法 |
-
2021
- 2021-10-26 MX MX2023004947A patent/MX2023004947A/es unknown
- 2021-10-26 CN CN202180073282.6A patent/CN116490333A/zh active Pending
- 2021-10-26 KR KR1020237017800A patent/KR20230093319A/ko active Pending
- 2021-10-26 WO PCT/US2021/056586 patent/WO2022093773A1/en not_active Ceased
- 2021-10-26 JP JP2023525498A patent/JP7763836B2/ja active Active
- 2021-10-26 EP EP21824114.9A patent/EP4237605B1/en active Active
- 2021-10-26 US US18/030,022 patent/US20230374193A1/en active Pending
- 2021-10-27 TW TW110139851A patent/TW202225231A/zh unknown
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