ES2936416T3 - Telas no tejidas de nanofibras de poliamida - Google Patents
Telas no tejidas de nanofibras de poliamida Download PDFInfo
- Publication number
- ES2936416T3 ES2936416T3 ES18735468T ES18735468T ES2936416T3 ES 2936416 T3 ES2936416 T3 ES 2936416T3 ES 18735468 T ES18735468 T ES 18735468T ES 18735468 T ES18735468 T ES 18735468T ES 2936416 T3 ES2936416 T3 ES 2936416T3
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- ES
- Spain
- Prior art keywords
- polyamide
- nanofibers
- less
- nanofiber nonwoven
- nylon
- 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.)
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- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material
- B01D2239/0654—Support layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/10—Filtering material manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1216—Pore size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1233—Fibre diameter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1258—Permeability
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1291—Other parameters
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Nonwoven Fabrics (AREA)
- Artificial Filaments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Filtering Materials (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (3)
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| US201762516867P | 2017-06-08 | 2017-06-08 | |
| US201762518769P | 2017-06-13 | 2017-06-13 | |
| PCT/US2018/036637 WO2018227069A1 (en) | 2017-06-08 | 2018-06-08 | Polyamide nanofiber nonwovens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2936416T3 true ES2936416T3 (es) | 2023-03-16 |
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| ES18735468T Active ES2936416T3 (es) | 2017-06-08 | 2018-06-08 | Telas no tejidas de nanofibras de poliamida |
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| EP (2) | EP3635162B1 (enExample) |
| JP (2) | JP6901594B2 (enExample) |
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| ES (1) | ES2936416T3 (enExample) |
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| TW (2) | TWI769909B (enExample) |
| WO (1) | WO2018227069A1 (enExample) |
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| US11376534B2 (en) | 2017-06-08 | 2022-07-05 | Ascend Performance Materials Operations Llc | Polyamide nanofiber nonwovens for filters |
| CN110998004A (zh) | 2017-06-08 | 2020-04-10 | 奥升德功能材料运营有限公司 | 聚酰胺纳米纤维非织造物 |
| US11124901B2 (en) | 2017-11-27 | 2021-09-21 | First Step Holdings, Llc | Composite fabric, method for forming composite fabric, and use of a composite matter fabric |
| US10799820B2 (en) * | 2017-11-30 | 2020-10-13 | Nxtano, Llc | Durable nanofiber synthetic filter media |
| CA3102787A1 (en) | 2018-06-08 | 2019-12-12 | Ascend Performance Materials Operations Llc | Tunable nanofiber nonwoven products |
| EP3821061A1 (en) | 2018-07-13 | 2021-05-19 | Ascend Performance Materials Operations LLC | Antimicrobial polymer resins, fibers, and yarns with zinc and phosphorus content |
| JP6642811B2 (ja) * | 2018-08-02 | 2020-02-12 | Jnc株式会社 | 積層吸音材 |
| JP6646267B1 (ja) * | 2019-03-22 | 2020-02-14 | Jnc株式会社 | 積層吸音材 |
| JP2022527393A (ja) * | 2019-04-12 | 2022-06-01 | アセンド・パフォーマンス・マテリアルズ・オペレーションズ・リミテッド・ライアビリティ・カンパニー | ナノファイバー層を有する不織布多層構造体 |
| BR112021020488A2 (pt) * | 2019-05-01 | 2022-02-15 | Ascend Performance Mat Operations Llc | Meio filtrante compreendendo camada de nanofibra de poliamida |
| EP3994710B1 (de) | 2019-07-05 | 2024-09-18 | TDK Electronics AG | Ntc-dünnschichtthermistor und verfahren zur herstellung eines ntc-dünnschichtthermistors |
| WO2021178681A1 (en) | 2020-03-04 | 2021-09-10 | Ascend Performance Materials Operations Llc | Antiviral articles |
| EP4139021A1 (en) | 2020-04-21 | 2023-03-01 | Ascend Performance Materials Operations LLC | Filters and facemasks having antimicrobial or antiviral properties |
| WO2022009028A1 (en) * | 2020-07-08 | 2022-01-13 | 3M Innovative Properties Company | Pleated filtration assembly comprising spunbonded prefilter |
| JP7565580B2 (ja) * | 2020-09-16 | 2024-10-11 | 株式会社Roki | 遮音・吸音材及び遮音・吸音部材 |
| CA3196476A1 (en) * | 2020-10-30 | 2022-05-05 | Albert Ortega | Polyamide nonwovens in sound absorbing multi-layer composites |
| CN114687002A (zh) * | 2022-05-09 | 2022-07-01 | 江苏师范大学 | 一种超高绝热性能的有机-无机杂化气凝胶纤维及其制备方法 |
| TWI790173B (zh) * | 2022-06-15 | 2023-01-11 | 遠東新世紀股份有限公司 | 聚醯胺56樹脂組成物、纖維、纖維絲束、纖維撚紗、纖維製品及輪胎簾布 |
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| WO2024186866A1 (en) | 2023-03-07 | 2024-09-12 | Ascend Performance Materials Operations Llc | Fibers and fabrics with nitrogen-containing additives |
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| US11578438B2 (en) | 2023-02-14 |
| MX2019014732A (es) | 2020-08-03 |
| BR112019025738B1 (pt) | 2023-11-14 |
| TWI737917B (zh) | 2021-09-01 |
| TWI769909B (zh) | 2022-07-01 |
| CA3066087A1 (en) | 2018-12-13 |
| KR20200015723A (ko) | 2020-02-12 |
| CA3066087C (en) | 2023-04-04 |
| CN110998004A (zh) | 2020-04-10 |
| JP6901594B2 (ja) | 2021-07-14 |
| BR112019025738A2 (pt) | 2020-06-23 |
| KR102502382B1 (ko) | 2023-02-21 |
| US20200283937A1 (en) | 2020-09-10 |
| WO2018227069A1 (en) | 2018-12-13 |
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