JP2011506797A5 - - Google Patents
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- Publication number
- JP2011506797A5 JP2011506797A5 JP2010539714A JP2010539714A JP2011506797A5 JP 2011506797 A5 JP2011506797 A5 JP 2011506797A5 JP 2010539714 A JP2010539714 A JP 2010539714A JP 2010539714 A JP2010539714 A JP 2010539714A JP 2011506797 A5 JP2011506797 A5 JP 2011506797A5
- Authority
- JP
- Japan
- Prior art keywords
- spin disk
- spinning solution
- polymer
- solvent
- rpm
- 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
- 238000000034 method Methods 0.000 claims description 27
- 238000009987 spinning Methods 0.000 claims description 18
- 239000000835 fiber Substances 0.000 claims description 11
- 239000002121 nanofiber Substances 0.000 claims description 11
- 229920000642 polymer Polymers 0.000 claims description 9
- 239000002904 solvent Substances 0.000 claims description 7
- 238000001704 evaporation Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 230000008014 freezing Effects 0.000 claims description 2
- 238000007710 freezing Methods 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920001634 Copolyester Polymers 0.000 description 1
- 229920000106 Liquid crystal polymer Polymers 0.000 description 1
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 229920002988 biodegradable polymer Polymers 0.000 description 1
- 239000004621 biodegradable polymer Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920000233 poly(alkylene oxides) Polymers 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- GOZDTZWAMGHLDY-UHFFFAOYSA-L sodium picosulfate Chemical compound [Na+].[Na+].C1=CC(OS(=O)(=O)[O-])=CC=C1C(C=1N=CC=CC=1)C1=CC=C(OS([O-])(=O)=O)C=C1 GOZDTZWAMGHLDY-UHFFFAOYSA-L 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920006163 vinyl copolymer Polymers 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US788107P | 2007-12-17 | 2007-12-17 | |
| US61/007,881 | 2007-12-17 | ||
| PCT/US2008/087058 WO2009079523A2 (en) | 2007-12-17 | 2008-12-17 | Centrifugal solution spun nanofiber process |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011506797A JP2011506797A (ja) | 2011-03-03 |
| JP2011506797A5 true JP2011506797A5 (enExample) | 2012-02-16 |
| JP5501249B2 JP5501249B2 (ja) | 2014-05-21 |
Family
ID=40720014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010539714A Active JP5501249B2 (ja) | 2007-12-17 | 2008-12-17 | ナノ繊維の遠心溶液紡糸方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9834865B2 (enExample) |
| EP (1) | EP2222903B1 (enExample) |
| JP (1) | JP5501249B2 (enExample) |
| KR (1) | KR101680908B1 (enExample) |
| CN (1) | CN101896650B (enExample) |
| BR (1) | BRPI0819494A2 (enExample) |
| WO (1) | WO2009079523A2 (enExample) |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8277711B2 (en) * | 2007-03-29 | 2012-10-02 | E I Du Pont De Nemours And Company | Production of nanofibers by melt spinning |
| US20090326128A1 (en) * | 2007-05-08 | 2009-12-31 | Javier Macossay-Torres | Fibers and methods relating thereto |
| EP2265752B1 (en) * | 2008-03-17 | 2020-09-09 | The Board of Regents of The University of Texas System | Superfine fiber creating spinneret and uses thereof |
| DK2384375T3 (en) | 2009-01-16 | 2017-10-16 | Zeus Ind Products Inc | ELECTROSPINING PTFE WITH HIGH-VISUAL MATERIALS |
| US20130268062A1 (en) | 2012-04-05 | 2013-10-10 | Zeus Industrial Products, Inc. | Composite prosthetic devices |
| CN102470030A (zh) | 2009-08-07 | 2012-05-23 | 宙斯工业产品股份有限公司 | 包含静电纺纤维层的假体装置及其制备方法 |
| EP2563956A4 (en) | 2010-10-14 | 2013-09-18 | Zeus Ind Products Inc | ANTIMICROBIAL SUBSTRATE |
| WO2012103501A1 (en) | 2011-01-28 | 2012-08-02 | Merit Medical Systems, Inc. | Electrospun ptfe coated stent and method of use |
| US8647540B2 (en) | 2011-02-07 | 2014-02-11 | Fiberio Technology Corporation | Apparatuses having outlet elements and methods for the production of microfibers and nanofibers |
| WO2012109240A2 (en) * | 2011-02-07 | 2012-08-16 | Fiberio Technology Corporation | Split fiber producing devices and methods for the production of microfibers and nanofibers |
| BR112013023067A2 (pt) * | 2011-03-09 | 2017-07-25 | Univ Texas | aparelhos e métodos para a produção de fibras |
| WO2013096672A1 (en) * | 2011-12-21 | 2013-06-27 | E. I. Du Pont De Nemours And Company | Process for laying fibrous webs from a centrifugal spinning process |
| AU2013209965B2 (en) | 2012-01-16 | 2016-06-30 | Merit Medical Systems, Inc. | Rotational spun material covered medical appliances and methods of manufacture |
| CZ308269B6 (cs) * | 2012-09-17 | 2020-04-08 | Výzkumný ústav potravinářský Praha, v.v.i. | Zařízení s proměnlivou geometrií pro odstředivou výrobu mikrovláken a nanovláken |
| US11541154B2 (en) | 2012-09-19 | 2023-01-03 | Merit Medical Systems, Inc. | Electrospun material covered medical appliances and methods of manufacture |
| US9198999B2 (en) | 2012-09-21 | 2015-12-01 | Merit Medical Systems, Inc. | Drug-eluting rotational spun coatings and methods of use |
| KR101414739B1 (ko) * | 2012-10-25 | 2014-07-07 | 주식회사 우리나노 | 나노섬유의 제조방법 |
| KR101354509B1 (ko) | 2012-11-06 | 2014-01-23 | 주식회사 우리나노 | 나노섬유 필라멘트의 제조방법 |
| EP2935665A2 (en) | 2012-12-18 | 2015-10-28 | SABIC Global Technologies B.V. | High temperature melt integrity battery separators via spinning |
| HK1217663A1 (zh) * | 2013-01-09 | 2017-01-20 | Harvard Apparatus Regenerative Technology, Inc. | 合成支架 |
| EP2959045A1 (en) * | 2013-02-20 | 2015-12-30 | E. I. du Pont de Nemours and Company | Nanoweb structure |
| WO2014159710A1 (en) | 2013-03-13 | 2014-10-02 | Merit Medical Systems, Inc. | Serially deposited fiber materials and associated devices and methods |
| US9827703B2 (en) | 2013-03-13 | 2017-11-28 | Merit Medical Systems, Inc. | Methods, systems, and apparatuses for manufacturing rotational spun appliances |
| WO2014169239A1 (en) | 2013-04-12 | 2014-10-16 | Donaldson Company, Inc. | Centrifugal electrospinning process |
| KR101381020B1 (ko) * | 2013-04-22 | 2014-04-04 | 숭실대학교산학협력단 | 원심력을 이용한 나노섬유 제조장치 및 제조방법 |
| EP3022347A1 (en) * | 2013-07-17 | 2016-05-25 | SABIC Global Technologies B.V. | Force spun sub-micrometer fiber and applications |
| KR101426738B1 (ko) * | 2013-09-11 | 2014-08-06 | 전북대학교산학협력단 | 원심력이 결합된 전기방사를 이용한 나노섬유의 제조방법 |
| EP3060326B1 (en) * | 2013-10-21 | 2017-11-22 | E. I. du Pont de Nemours and Company | Electret nanofibrous web as air filtration media |
| JP6577945B2 (ja) * | 2013-10-22 | 2019-09-18 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ | 高分子ナノファイバ製造装置 |
| US20150111456A1 (en) * | 2013-10-22 | 2015-04-23 | E I Du Pont De Nemours And Company | Melt-spun polypropylene fine-grade nanofibrous web |
| EP3071397B1 (en) * | 2013-11-20 | 2024-04-17 | Trusscore Inc. | Method for forming composites |
| US9365951B2 (en) | 2014-01-30 | 2016-06-14 | Kimberly-Clark Worldwide, Inc. | Negative polarity on the nanofiber line |
| JP6172677B2 (ja) * | 2014-04-25 | 2017-08-02 | 国立大学法人秋田大学 | 繊維の製造装置およびこれを用いた不織布の製造装置 |
| CA3285239A1 (en) | 2015-02-26 | 2025-11-29 | Merit Medical Systems Inc | Layered medical appliances and methods |
| DE112017002064T5 (de) * | 2016-04-18 | 2018-12-27 | Cummins Filtration Ip, Inc. | Nanofaser-filtermedien für hochleistungsanwendungen |
| KR102299766B1 (ko) * | 2016-06-10 | 2021-09-07 | 어센드 퍼포먼스 머티리얼즈 오퍼레이션즈 엘엘씨 | 용액-방사된 폴리아미드 나노섬유 부직포 |
| WO2019049085A1 (en) | 2017-09-08 | 2019-03-14 | Board Of Regents Of The University Of Texas System | MECHANOLUMINESCENT POLYMER DOPED FABRICS AND METHODS |
| CN109457303B (zh) * | 2018-12-05 | 2023-12-08 | 河北耐诺科技有限公司 | 离心力辅助发射极 |
| US11427937B2 (en) | 2019-02-20 | 2022-08-30 | The Board Of Regents Of The University Of Texas System | Handheld/portable apparatus for the production of microfibers, submicron fibers and nanofibers |
| CN110656383A (zh) * | 2019-10-24 | 2020-01-07 | 季华实验室 | 一种离心静电纺丝装置 |
| US12194205B2 (en) | 2020-04-30 | 2025-01-14 | Research Triangle Institute | Multi-layer air filtration media with integrated disinfection capability |
| WO2022183215A1 (en) | 2021-02-26 | 2022-09-01 | Merit Medical Systems, Inc. | Fibrous constructs with therapeutic material particles |
| EP4301910A4 (en) | 2021-03-02 | 2024-08-14 | Board of Regents, The University of Texas System | HANDHELD/PORTABLE DEVICE FOR THE PRODUCTION OF FINE FIBERS |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49110910A (enExample) * | 1973-03-02 | 1974-10-22 | ||
| GB1573116A (en) * | 1977-03-11 | 1980-08-13 | Ici Ltd | Production of formaldehyde resin fibres by centrifugal spining |
| JPS5530467A (en) * | 1978-08-28 | 1980-03-04 | Denki Kagaku Kogyo Kk | Production of alumina fiber precursor and device therefor |
| FI68866C (fi) * | 1979-04-09 | 1985-11-11 | Ici Ltd | Centrifugalspinnkopp och foerfarande foer centrifugalspinnandeav fibrer |
| JPS6010127B2 (ja) * | 1982-09-20 | 1985-03-15 | 株式会社佐藤技術研究所 | 融体から特定サイズの繊維を製造する方法 |
| US4675140A (en) * | 1984-05-18 | 1987-06-23 | Washington University Technology Associates | Method for coating particles or liquid droplets |
| US4861653A (en) * | 1987-09-02 | 1989-08-29 | E. I. Du Pont De Nemours And Company | Pitch carbon fibers and batts |
| US6641773B2 (en) * | 2001-01-10 | 2003-11-04 | The United States Of America As Represented By The Secretary Of The Army | Electro spinning of submicron diameter polymer filaments |
| CN1472373A (zh) | 2003-03-28 | 2004-02-04 | 中国科学院长春应用化学研究所 | 旋碟纺丝法及纺丝装置 |
| US7134857B2 (en) * | 2004-04-08 | 2006-11-14 | Research Triangle Institute | Electrospinning of fibers using a rotatable spray head |
| US20060012084A1 (en) * | 2004-07-13 | 2006-01-19 | Armantrout Jack E | Electroblowing web formation process |
| ES2405945T3 (es) * | 2006-03-28 | 2013-06-04 | Lnk Chemsolutions, Llc. | Método de manufactura de apósitos hemostáticos fibrosos |
| US8303874B2 (en) | 2006-03-28 | 2012-11-06 | E I Du Pont De Nemours And Company | Solution spun fiber process |
| US8277711B2 (en) * | 2007-03-29 | 2012-10-02 | E I Du Pont De Nemours And Company | Production of nanofibers by melt spinning |
-
2008
- 2008-12-16 US US12/335,816 patent/US9834865B2/en active Active
- 2008-12-17 BR BRPI0819494-7A patent/BRPI0819494A2/pt not_active IP Right Cessation
- 2008-12-17 WO PCT/US2008/087058 patent/WO2009079523A2/en not_active Ceased
- 2008-12-17 JP JP2010539714A patent/JP5501249B2/ja active Active
- 2008-12-17 CN CN2008801208620A patent/CN101896650B/zh active Active
- 2008-12-17 KR KR1020107015710A patent/KR101680908B1/ko active Active
- 2008-12-17 EP EP08862609.8A patent/EP2222903B1/en active Active
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