CA2626560A1 - A method and device for production of nanofibres through electrostatic spinning of solutions or melts of polymers - Google Patents
A method and device for production of nanofibres through electrostatic spinning of solutions or melts of polymers Download PDFInfo
- Publication number
- CA2626560A1 CA2626560A1 CA002626560A CA2626560A CA2626560A1 CA 2626560 A1 CA2626560 A1 CA 2626560A1 CA 002626560 A CA002626560 A CA 002626560A CA 2626560 A CA2626560 A CA 2626560A CA 2626560 A1 CA2626560 A1 CA 2626560A1
- Authority
- CA
- Canada
- Prior art keywords
- base
- nanofibres
- conductivity
- spinning
- liquid
- 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.)
- Abandoned
Links
- 229920000642 polymer Polymers 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000010041 electrostatic spinning Methods 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000000155 melt Substances 0.000 title claims abstract description 12
- 238000009987 spinning Methods 0.000 claims abstract description 65
- 239000007788 liquid Substances 0.000 claims description 56
- 230000003247 decreasing effect Effects 0.000 claims description 13
- 230000003116 impacting effect Effects 0.000 claims description 11
- 239000000443 aerosol Substances 0.000 claims description 5
- 238000000151 deposition Methods 0.000 claims description 5
- 239000002798 polar solvent Substances 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 3
- 239000004753 textile Substances 0.000 description 9
- 230000005686 electrostatic field Effects 0.000 description 7
- 238000001035 drying Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000005684 electric field Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005421 electrostatic potential Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/0007—Electro-spinning
- D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
- D01D5/0076—Electro-spinning characterised by the electro-spinning apparatus characterised by the collecting device, e.g. drum, wheel, endless belt, plate or grid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/0007—Electro-spinning
- D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/0007—Electro-spinning
- D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
- D01D5/0069—Electro-spinning characterised by the electro-spinning apparatus characterised by the spinning section, e.g. capillary tube, protrusion or pin
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Nonwoven Fabrics (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CZPV2005-702 | 2005-11-10 | ||
| CZ2005-702A CZ305244B6 (cs) | 2005-11-10 | 2005-11-10 | Způsob a zařízení k výrobě nanovláken elektrostatickým zvlákňováním roztoků nebo tavenin polymerů |
| PCT/CZ2006/000076 WO2007054039A1 (en) | 2005-11-10 | 2006-11-02 | A method and device for production of nanofibres through electrostatic spinning of solutions or melts of polymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2626560A1 true CA2626560A1 (en) | 2007-05-18 |
Family
ID=37852303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002626560A Abandoned CA2626560A1 (en) | 2005-11-10 | 2006-11-02 | A method and device for production of nanofibres through electrostatic spinning of solutions or melts of polymers |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20080284050A1 (cs) |
| JP (1) | JP2009515060A (cs) |
| CN (1) | CN101305117A (cs) |
| CA (1) | CA2626560A1 (cs) |
| CZ (1) | CZ305244B6 (cs) |
| WO (1) | WO2007054039A1 (cs) |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7717975B2 (en) | 2005-02-16 | 2010-05-18 | Donaldson Company, Inc. | Reduced solidity web comprising fiber and fiber spacer or separation means |
| CN101421014B (zh) | 2006-02-13 | 2013-01-02 | 唐纳森公司 | 包括细纤维和反应、吸附或吸收颗粒的过滤网 |
| US7988860B2 (en) | 2007-03-15 | 2011-08-02 | Donaldson Company Inc. | Superabsorbent-containing web that can act as a filter, absorbent, reactive layer or fuel fuse |
| JP2010529313A (ja) | 2007-05-30 | 2010-08-26 | ダウ グローバル テクノロジーズ インコーポレイティド | 高生産性溶媒系電界紡糸 |
| CZ2007727A3 (cs) * | 2007-10-18 | 2009-04-29 | Nanopeutics S. R. O. | Sberná elektroda zarízení pro výrobu nanovláken elektrostatickým zvláknováním polymerních matric, a zarízení obsahující tuto sbernou elektrodu |
| US7815427B2 (en) | 2007-11-20 | 2010-10-19 | Clarcor, Inc. | Apparatus and method for reducing solvent loss for electro-spinning of fine fibers |
| WO2009067365A2 (en) | 2007-11-20 | 2009-05-28 | Clarcor Inc. | Filtration medias, fine fibers under 100 nanofibers, and methods |
| US7967588B2 (en) | 2007-11-20 | 2011-06-28 | Clarcor Inc. | Fine fiber electro-spinning equipment, filter media systems and methods |
| JP4941939B2 (ja) * | 2007-12-11 | 2012-05-30 | パナソニック株式会社 | ナノファイバ製造装置、ナノファイバ製造方法 |
| US20090156740A1 (en) | 2007-12-15 | 2009-06-18 | Annette Lechtenboehmer | Tire with component containing polymeric nanofiber |
| PL2294252T3 (pl) * | 2008-06-24 | 2014-02-28 | Univ Stellenbosch | Sposób i urządzenie do produkcji cienkich włókien |
| WO2010065350A1 (en) * | 2008-11-25 | 2010-06-10 | Dow Global Technologies Inc. | Extruding molecularly self-assembling organic polymers |
| SG174346A1 (en) | 2009-03-19 | 2011-11-28 | Millipore Corp | Removal of microorganisms from fluid samples using nanofiber filtration media |
| CN101586288B (zh) * | 2009-07-06 | 2011-08-31 | 江苏泰灵生物科技有限公司 | 阵列多喷头静电纺丝设备 |
| CZ308360B6 (cs) * | 2009-08-06 | 2020-06-24 | Elmarco S.R.O. | Rotační zvlákňovací elektroda |
| JP5368287B2 (ja) * | 2009-12-14 | 2013-12-18 | パナソニック株式会社 | ナノファイバ製造装置、および、ナノファイバ製造方法 |
| US20110210061A1 (en) | 2010-02-26 | 2011-09-01 | Clarcor Inc. | Compressed nanofiber composite media |
| CZ302873B6 (cs) * | 2010-03-05 | 2011-12-28 | Šafár@Václav | Zpusob výroby nanovláken zvláknováním polymerního roztoku v elektrostatickém poli a zarízení k provádení zpusobu |
| CN101857976B (zh) * | 2010-05-19 | 2011-06-08 | 青岛大学 | 一种有序排列和交叉结构纳米纤维的制备装置 |
| ES2774949T3 (es) | 2010-08-10 | 2020-07-23 | Emd Millipore Corp | Método para la eliminación de retrovirus |
| KR20130108594A (ko) | 2010-09-30 | 2013-10-04 | 어플라이드 머티어리얼스, 인코포레이티드 | 리튬―이온 배터리들을 위한 일체형 분리막의 전기방사 |
| CZ303244B6 (cs) | 2011-01-17 | 2012-06-13 | Elmarco S.R.O. | Nosic pro oromukosální, zejména pro sublingvální aplikaci fyziologicky aktivních látek |
| CN105413480B (zh) | 2011-04-01 | 2019-03-29 | Emd密理博公司 | 含有纳米纤维的复合材料结构 |
| CZ2011424A3 (cs) | 2011-07-14 | 2012-09-19 | Elmarco S.R.O. | Substrát pro kultivaci bunek a zpusob jeho výroby |
| CN103451749A (zh) * | 2012-05-30 | 2013-12-18 | 湖南博弈飞装备新材料研究所 | 连续静电纺丝系统及制备精细纤维的方法 |
| CN102704193A (zh) * | 2012-06-25 | 2012-10-03 | 威程(天津)科技有限公司 | 一种多实心针电极纳米纤维非织造布生产装置 |
| CN102704192A (zh) * | 2012-06-25 | 2012-10-03 | 天津工业大学 | 一种多辊实心针电极纳米纤维非织造布生产装置 |
| KR101390532B1 (ko) * | 2012-08-23 | 2014-04-30 | 성균관대학교산학협력단 | 패턴 형성 장치 |
| CN108610437A (zh) | 2013-03-14 | 2018-10-02 | 金珂生物医疗公司 | 生物相容的和生物可吸收的衍生的壳聚糖组合物 |
| KR102072698B1 (ko) * | 2013-08-27 | 2020-03-02 | 주식회사 엘지화학 | 중공사막 제조장치 |
| WO2015028531A2 (de) * | 2013-08-29 | 2015-03-05 | Mahle International Gmbh | Filtermaterial, filterelement und verfahren sowie vorrichtung zum herstellen eines filtermaterials |
| EP3038732B1 (de) * | 2013-08-29 | 2018-02-28 | Mahle International GmbH | Filtermaterial, filterelement und verfahren zum herstellen eines filtermaterials |
| CN103451754B (zh) * | 2013-09-22 | 2015-08-26 | 北京化工大学 | 一种批量制备纳米纤维的熔体微分电喷纺丝装置及工艺 |
| CN104005693B (zh) * | 2014-06-11 | 2016-03-23 | 北京华夏英蓝科技发展有限公司 | 一种嵌入式防霾透气窗花的结构 |
| KR20190011838A (ko) | 2014-06-26 | 2019-02-07 | 이엠디 밀리포어 코포레이션 | 개선된 먼지 포집 능력을 갖는 필터 구조 |
| CZ306536B6 (cs) * | 2014-11-26 | 2017-03-01 | AUDACIO, s. r. o. | Zařízení k výrobě submikronových vláken a nanovláken v elektrostatickém poli |
| WO2016167871A1 (en) | 2015-04-17 | 2016-10-20 | Emd Millipore Corporation | Method of purifying a biological materia of interest in a sample using nanofiber ultrafiltration membranes operated in tangential flow filtration mode |
| CZ2016622A3 (cs) | 2016-10-06 | 2017-09-13 | Nafigate Corporation, A.S. | Způsob ukládání vrstvy polymerních nanovláken připravených elektrostatickým zvlákňováním roztoku nebo taveniny polymeru na elektricky nevodivé materiály, a tímto způsobem připravený vícevrstvý kompozit obsahující alespoň jednu vrstvu polymerních nanovláken |
| WO2018129264A1 (en) * | 2017-01-06 | 2018-07-12 | Sabic Global Technologies B.V. | Apparatus for electrospinning liquid polymer into nanoscale or submicron scale fibers |
| EP3655142A1 (en) | 2017-07-21 | 2020-05-27 | Merck Millipore Ltd | Non-woven fiber membranes |
| CZ309078B6 (cs) * | 2018-05-28 | 2022-01-19 | Contipro A.S. | Zařízení a způsob výroby nano- a/nebo mikrovlákenných vrstev se zvýšenou tloušťkovou rovnoměrností |
| WO2019237018A1 (en) | 2018-06-08 | 2019-12-12 | Ascend Performance Materials Operations Llc | Tunable nanofiber nonwoven products |
| US11618238B2 (en) | 2019-04-12 | 2023-04-04 | Ascend Performance Materials Operations Llc | Nonwoven multilayer structures having nanofiber layers |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3493462A (en) * | 1962-07-06 | 1970-02-03 | Du Pont | Nonpatterned,nonwoven fabric |
| EP0162645A1 (en) * | 1984-05-11 | 1985-11-27 | Masami Harada | Carbon-fiber-covered material |
| US5296172A (en) * | 1992-07-31 | 1994-03-22 | E. I. Du Pont De Nemours And Company | Electrostatic field enhancing process and apparatus for improved web pinning |
| EP0714463B1 (en) * | 1993-08-17 | 1999-03-10 | Minnesota Mining And Manufacturing Company | Method of charging electret filter media |
| US5643524A (en) * | 1994-12-30 | 1997-07-01 | E. I. Du Pont De Nemours And Company | Corona charging of flash spun plexifilamentary film-fibril webs in poor charging environments |
| US6406657B1 (en) * | 1999-10-08 | 2002-06-18 | 3M Innovative Properties Company | Method and apparatus for making a fibrous electret web using a wetting liquid and an aqueous polar liquid |
| US6713011B2 (en) * | 2001-05-16 | 2004-03-30 | The Research Foundation At State University Of New York | Apparatus and methods for electrospinning polymeric fibers and membranes |
| US6685956B2 (en) * | 2001-05-16 | 2004-02-03 | The Research Foundation At State University Of New York | Biodegradable and/or bioabsorbable fibrous articles and methods for using the articles for medical applications |
| CZ20032421A3 (cs) * | 2003-09-08 | 2004-11-10 | Technická univerzita v Liberci | Způsob výroby nanovláken z polymerního roztoku elektrostatickým zvlákňováním a zařízení k provádění způsobu |
| KR100578764B1 (ko) * | 2004-03-23 | 2006-05-11 | 김학용 | 상향식 전기방사장치 및 이를 이용하여 제조된 나노섬유 |
-
2005
- 2005-11-10 CZ CZ2005-702A patent/CZ305244B6/cs unknown
-
2006
- 2006-11-02 CN CNA2006800420124A patent/CN101305117A/zh active Pending
- 2006-11-02 JP JP2008539217A patent/JP2009515060A/ja active Pending
- 2006-11-02 WO PCT/CZ2006/000076 patent/WO2007054039A1/en active Application Filing
- 2006-11-02 CA CA002626560A patent/CA2626560A1/en not_active Abandoned
- 2006-11-02 US US12/093,143 patent/US20080284050A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009515060A (ja) | 2009-04-09 |
| CZ305244B6 (cs) | 2015-07-01 |
| WO2007054039A1 (en) | 2007-05-18 |
| CZ2005702A3 (cs) | 2007-06-27 |
| US20080284050A1 (en) | 2008-11-20 |
| CN101305117A (zh) | 2008-11-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |