CN1511200A - 一种通过电吹制纺丝法制备纳米纤维的方法及制造装置 - Google Patents
一种通过电吹制纺丝法制备纳米纤维的方法及制造装置 Download PDFInfo
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- CN1511200A CN1511200A CNA028106695A CN02810669A CN1511200A CN 1511200 A CN1511200 A CN 1511200A CN A028106695 A CNA028106695 A CN A028106695A CN 02810669 A CN02810669 A CN 02810669A CN 1511200 A CN1511200 A CN 1511200A
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
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- 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
- D01D5/26—Formation of staple fibres
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- 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
- D01D5/0015—Electro-spinning characterised by the initial state of the material
- D01D5/003—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion
- D01D5/0038—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion the fibre formed by solvent evaporation, i.e. dry electro-spinning
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- 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
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- 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
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- 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
- D01D5/12—Stretch-spinning methods
- D01D5/14—Stretch-spinning methods with flowing liquid or gaseous stretching media, e.g. solution-blowing
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
- D04H1/728—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by electro-spinning
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
- D04H3/03—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments at random
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/608—Including strand or fiber material which is of specific structural definition
- Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
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- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Description
序号 | 聚合物 | 溶剂 | 浓度(%) | DCD(mm) | 纺丝压力(kgf/cm2) | 施加的电压KV) |
例1 | PAN | DMF | 15 | 350 | 3 | 30 |
例2 | PAN | DMF | 20 | 160 | 4 | 40 |
例3 | PAN | DMF | 20 | 200 | 6 | 50 |
对比例4 | PAN | DMF | 25 |
序号 | 纺丝压力(kgf/cm2) | 施加的电压(kV) | 直径分布(nm) |
例4 | 3 | 21 | 933.96-1470 |
例5 | 3 | 30 | 588.69-1000 |
例6 | 2.9 | 40 | 500.9-970.8 |
例7 | 3 | 60 | 397.97-520.85 |
例8 | 3.1 | 80 | 280.01-831.60 |
例9 | 3.5 | 40 | 588.69-933.77 |
例10 | 4 | 40 | 633.9-1510 |
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020016489A KR100549140B1 (ko) | 2002-03-26 | 2002-03-26 | 일렉트로-브로운 방사법에 의한 초극세 나노섬유 웹제조방법 |
KR200216489 | 2002-03-26 |
Publications (2)
Publication Number | Publication Date |
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CN1511200A true CN1511200A (zh) | 2004-07-07 |
CN100334269C CN100334269C (zh) | 2007-08-29 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028106695A Expired - Lifetime CN100334269C (zh) | 2002-03-26 | 2002-11-20 | 一种通过电吹制纺丝法制备纳米纤维的方法及制造装置 |
Country Status (8)
Country | Link |
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US (4) | US7618579B2 (zh) |
EP (1) | EP1495170B1 (zh) |
JP (1) | JP4047286B2 (zh) |
KR (1) | KR100549140B1 (zh) |
CN (1) | CN100334269C (zh) |
AU (1) | AU2002354313A1 (zh) |
DE (1) | DE60234869D1 (zh) |
WO (1) | WO2003080905A1 (zh) |
Cited By (25)
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CN101068956A (zh) * | 2004-11-05 | 2007-11-07 | 纳幕尔杜邦公司 | 电吹工艺中的喷吹气体 |
CN100457985C (zh) * | 2006-08-21 | 2009-02-04 | 福建师范大学 | 静电纺丝仪 |
CN100574892C (zh) * | 2005-04-19 | 2009-12-30 | Pgi聚合物公司 | 形成均匀的纳米纤维基质的工艺及装置 |
CN100593592C (zh) * | 2004-09-09 | 2010-03-10 | 中国科学院化学研究所 | 用于得到聚合物纤维的喷丝头组合体及聚合物纤维形成方法 |
CN101007443B (zh) * | 2007-01-26 | 2010-09-01 | 北京化工大学 | 纳米纤维增韧碳纤维树脂基复合材料的制备方法 |
CN101248223B (zh) * | 2005-08-17 | 2010-12-22 | 纳幕尔杜邦公司 | 改进的电吹纤维纺丝方法 |
CN101495689B (zh) * | 2006-07-31 | 2011-04-06 | 纳幕尔杜邦公司 | 含芳并唑类聚合物微纤维的非织造网及其制造方法 |
CN101137781B (zh) * | 2004-12-27 | 2011-05-18 | 纳幕尔杜邦公司 | 改进的电吹网状物形成工艺 |
CN101563485B (zh) * | 2006-12-20 | 2011-07-06 | 纳幕尔杜邦公司 | 电吹制多层片材的方法 |
CN101142345B (zh) * | 2004-12-27 | 2011-08-03 | 纳幕尔杜邦公司 | 改进的电吹网状物形成工艺 |
CN101688329B (zh) * | 2007-07-11 | 2012-06-20 | 松下电器产业株式会社 | 精细聚合物的制造方法 |
CN102803585A (zh) * | 2010-02-15 | 2012-11-28 | 康奈尔大学 | 电纺丝设备及由其生产的纳米纤维 |
CN103194808A (zh) * | 2013-04-27 | 2013-07-10 | 苏州大学 | 可调节聚合物射流速度的静电纺丝装置 |
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CZ2007108A3 (cs) | 2007-02-12 | 2008-08-20 | Elmarco, S. R. O. | Zpusob a zarízení pro výrobu vrstvy nanocástic nebo vrstvy nanovláken z roztoku nebo tavenin polymeru |
US20080315465A1 (en) | 2007-03-05 | 2008-12-25 | Alan Smithies | Method of manufacturing composite filter media |
US8308834B2 (en) * | 2007-03-05 | 2012-11-13 | Bha Group, Inc. | Composite filter media |
US7927540B2 (en) * | 2007-03-05 | 2011-04-19 | Bha Group, Inc. | Method of manufacturing a composite filter media |
US20090071114A1 (en) * | 2007-03-05 | 2009-03-19 | Alan Smithies | Gas turbine inlet air filtration filter element |
US7942948B2 (en) | 2007-03-05 | 2011-05-17 | Bha Group, Inc. | Filter element including a composite filter media |
US20080217241A1 (en) | 2007-03-05 | 2008-09-11 | Alan Smithies | Composite filter media and methods of manufacture |
US8765255B2 (en) | 2007-03-06 | 2014-07-01 | E I Du Pont De Nemours And Company | Breathable waterproof garment |
US7993523B2 (en) | 2007-03-06 | 2011-08-09 | E. I. Du Pont De Nemours And Company | Liquid filtration media |
US8038013B2 (en) * | 2007-03-06 | 2011-10-18 | E.I. Du Pont De Nemours And Company | Liquid filtration media |
US20080220676A1 (en) | 2007-03-08 | 2008-09-11 | Robert Anthony Marin | Liquid water resistant and water vapor permeable garments |
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 |
US20080274658A1 (en) | 2007-05-02 | 2008-11-06 | Simmonds Glen E | Needlepunched nanoweb structures |
US8343250B2 (en) * | 2007-05-02 | 2013-01-01 | E I Du Pont De Nemours And Company | Bag house filters and media |
US8679216B2 (en) † | 2007-06-07 | 2014-03-25 | E I Du Pont De Nemours And Company | Process for forming a laminate of a nanoweb and a substrate and filters using the laminate |
US9061913B2 (en) | 2007-06-15 | 2015-06-23 | Nanocomp Technologies, Inc. | Injector apparatus and methods for production of nanostructures |
US7972986B2 (en) | 2007-07-17 | 2011-07-05 | The Procter & Gamble Company | Fibrous structures and methods for making same |
US8852474B2 (en) | 2007-07-17 | 2014-10-07 | The Procter & Gamble Company | Process for making fibrous structures |
US10024000B2 (en) | 2007-07-17 | 2018-07-17 | The Procter & Gamble Company | Fibrous structures and methods for making same |
US20090022983A1 (en) | 2007-07-17 | 2009-01-22 | David William Cabell | Fibrous structures |
US7760486B2 (en) | 2007-08-28 | 2010-07-20 | E. I. Du Pont De Nemours And Company | Aluminum electrolytic capacitors utilizing fine fiber spacers |
US8679217B2 (en) | 2007-09-07 | 2014-03-25 | E I Du Pont De Nemours And Company | Pleated nanoweb structures |
US9617669B2 (en) * | 2007-10-26 | 2017-04-11 | Kaneka Corporation | Method of making polyimide fiber assembly |
CN101854997A (zh) | 2007-11-09 | 2010-10-06 | 纳幕尔杜邦公司 | 热稳定型袋式过滤器和介质 |
CN101854818B (zh) * | 2007-11-09 | 2012-10-03 | 纳幕尔杜邦公司 | 污染控制服装 |
EP2207440B1 (en) * | 2007-11-13 | 2011-09-14 | E. I. du Pont de Nemours and Company | Breathable garment having a fluid drainage layer |
KR20100120650A (ko) * | 2008-01-18 | 2010-11-16 | 엠엠아이-아이피씨오, 엘엘씨 | 복합 직물 |
KR100981733B1 (ko) | 2008-02-19 | 2010-09-14 | 한국전자통신연구원 | 근접장 전기방사법을 이용한 정렬된 나노 구조체의 제조방법 |
US8282712B2 (en) | 2008-04-07 | 2012-10-09 | E I Du Pont De Nemours And Company | Air filtration medium with improved dust loading capacity and improved resistance to high humidity environment |
CZ301226B6 (cs) * | 2008-04-09 | 2009-12-16 | Elmarco S.R.O. | Zarízení pro výrobu nanovláken elektrostatickým zvláknováním polymerní matrice |
KR101014378B1 (ko) * | 2008-04-24 | 2011-02-15 | 한승호 | 플랙시블 연결체가 설치되는 인공어초 |
JP5968621B2 (ja) | 2008-05-07 | 2016-08-10 | ナノコンプ テクノロジーズ インコーポレイテッド | ナノ構造体ベースの加熱装置およびその使用方法 |
CA2723486A1 (en) | 2008-05-07 | 2010-04-01 | Nanocomp Technologies, Inc. | Nanostructure composite sheets and methods of use |
AU2009258206B2 (en) | 2008-05-27 | 2015-07-30 | Energesis Pharmaceuticals, Inc. | Brown adipocyte progenitors in human skeletal muscle |
US7998885B2 (en) | 2008-06-30 | 2011-08-16 | E. I. Du Pont De Nemours And Company | Fine-fiber nonwoven-supported coating structure |
KR101468596B1 (ko) * | 2008-07-09 | 2014-12-05 | 삼성전자주식회사 | 자기 조립 유기겔에 기초한 유기 나노섬유 구조와 이를이용한 유기 나노섬유 트랜지스터 및 이들의 제조방법 |
US8608998B2 (en) | 2008-07-09 | 2013-12-17 | E I Du Pont De Nemours And Company | Infrared solvent stripping process |
KR101060866B1 (ko) | 2008-07-25 | 2011-08-31 | 주식회사 효성 | 전기방사용 방사 팩 및 이를 이용하는 전기방사장치 |
US8512432B2 (en) * | 2008-08-01 | 2013-08-20 | David Charles Jones | Composite filter media |
US7922959B2 (en) * | 2008-08-01 | 2011-04-12 | E. I. Du Pont De Nemours And Company | Method of manufacturing a composite filter media |
US20100059906A1 (en) * | 2008-09-05 | 2010-03-11 | E. I. Du Pont De Nemours And Company | High throughput electroblowing process |
US8211353B2 (en) | 2008-09-05 | 2012-07-03 | E. I. Du Pont De Nemours And Company | Fiber spinning process using a weakly interacting polymer |
TWI347380B (en) * | 2008-10-02 | 2011-08-21 | Taiwan Textile Res Inst | Electro-spinning apparatus and electro-spinning method |
JP5375022B2 (ja) * | 2008-10-17 | 2013-12-25 | 旭硝子株式会社 | 繊維の製造方法および触媒層の製造方法 |
JP5216551B2 (ja) * | 2008-11-21 | 2013-06-19 | 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 |
US20100127434A1 (en) * | 2008-11-25 | 2010-05-27 | Rene Broos | Extruding organic polymers |
KR20110104007A (ko) | 2008-12-09 | 2011-09-21 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 입자 슬러리로부터의 큰 입자의 선택적 제거를 위한 필터 |
EP2376692B1 (en) * | 2009-01-13 | 2013-07-10 | INSERM - Institut National de la Santé et de la Recherche Médicale | Biomimetic nanofiber web and method and device to manufacture the same |
JP5226558B2 (ja) * | 2009-02-16 | 2013-07-03 | 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 |
SG10201605780QA (en) | 2009-03-19 | 2016-09-29 | Emd Millipore Corp | Removal of microorganisms from fluid samples using nanofiber filtration media |
KR101252564B1 (ko) * | 2009-07-07 | 2013-04-09 | 한국전자통신연구원 | 근접장 전기방사법을 이용한 전도성 물질의 패터닝 방법 및 나노 물질의 수직 정렬 방법 |
US20120145632A1 (en) | 2009-07-15 | 2012-06-14 | Konraad Albert Louise Hector Dullaert | Electrospinning of polyamide nanofibers |
KR101095616B1 (ko) | 2009-07-31 | 2011-12-19 | 홍국선 | 세포 배양용 지지체 틀의 성형장치 |
US20110033673A1 (en) | 2009-08-10 | 2011-02-10 | E.I. Du Pont De Nemours And Company | Durable nonwoven allergen barrier laminates |
US20110033686A1 (en) | 2009-08-10 | 2011-02-10 | E. I. Du Pont De Nemours And Company | Durable high performance adhesive-bonded allergen barrier laminates and process for making same |
JP4763845B2 (ja) * | 2009-09-09 | 2011-08-31 | 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 |
US8636833B2 (en) | 2009-09-16 | 2014-01-28 | E I Du Pont De Nemours And Company | Air filtration medium with improved dust loading capacity and improved resistance to high humidity environment |
CA2779611C (en) | 2009-11-02 | 2021-11-23 | The Procter & Gamble Company | Calendered fibrous structure ply with pore volume distribution |
EP2496737A1 (en) | 2009-11-02 | 2012-09-12 | The Procter & Gamble Company | Fibrous elements and fibrous structures employing same |
KR101208698B1 (ko) * | 2009-11-03 | 2012-12-06 | 주식회사 아모그린텍 | 내열성 및 고강도 초극세 섬유상 분리막 및 그의 제조방법과 이를 이용한 이차 전지 |
US20110252970A1 (en) | 2009-11-19 | 2011-10-20 | E. I. Du Pont De Nemours And Company | Filtration Media for High Humidity Environments |
US20110139331A1 (en) * | 2009-12-15 | 2011-06-16 | E. I. Du Pont De Nemours And Company | Method for increasing the strength and solvent resistance of polyimide nanowebs |
US9475009B2 (en) | 2009-12-15 | 2016-10-25 | E I Du Pont De Nemours And Company | Filtration method using polyimide nanoweb with amidized surface and apparatus therefor |
US8557444B2 (en) | 2009-12-15 | 2013-10-15 | E I Du Pont De Nemours And Company | Multi-layer article comprising polyimide nanoweb |
WO2011091251A2 (en) * | 2010-01-22 | 2011-07-28 | Fiber Web, Inc. | Meltblown fiber spinning die |
KR101166675B1 (ko) | 2010-03-24 | 2012-07-19 | 김한빛 | 방사영역에서의 온도와 습도를 조절할 수 있는 나노섬유제조용 전기방사장치 |
GB2493292B (en) | 2010-03-31 | 2014-02-26 | Procter & Gamble | Fibrous structures |
JP5417244B2 (ja) * | 2010-04-02 | 2014-02-12 | 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 |
CN102869824B (zh) | 2010-04-30 | 2015-11-25 | 国立大学法人山梨大学 | 由聚烯烃纳米长丝多孔质片材构成的电池用隔离板 |
CA2800857A1 (en) | 2010-06-03 | 2011-12-08 | Dsm Ip Assets B.V. | Membrane suitable for blood filtration |
CN103282015B (zh) | 2010-07-02 | 2016-10-05 | 宝洁公司 | 包含活性剂的可溶性纤维网结构制品 |
JP5417276B2 (ja) * | 2010-07-27 | 2014-02-12 | 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 |
JP5285667B2 (ja) * | 2010-08-05 | 2013-09-11 | 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 |
US9623352B2 (en) | 2010-08-10 | 2017-04-18 | Emd Millipore Corporation | Method for retrovirus removal |
CZ2010648A3 (cs) | 2010-08-30 | 2012-03-07 | Elmarco S.R.O. | Zarízení pro výrobu nanovláken |
JP5417285B2 (ja) * | 2010-08-30 | 2014-02-12 | 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 |
JP5647472B2 (ja) * | 2010-09-14 | 2014-12-24 | 日本バイリーン株式会社 | 不織布製造装置、不織布の製造方法及び不織布 |
JP5647498B2 (ja) * | 2010-11-26 | 2014-12-24 | 日本バイリーン株式会社 | 不織布製造装置、不織布の製造方法及び不織布 |
JP5815230B2 (ja) * | 2010-12-06 | 2015-11-17 | トップテック・カンパニー・リミテッドTOPTEC Co., Ltd. | ナノ繊維製造装置 |
US20120318752A1 (en) | 2010-12-20 | 2012-12-20 | E.I. Du Pont De Nemours And Company | High porosity high basis weight filter media |
JP5860603B2 (ja) * | 2011-03-18 | 2016-02-16 | 国立大学法人信州大学 | セパレーター製造装置 |
WO2012135679A2 (en) | 2011-04-01 | 2012-10-04 | Emd Millipore Corporation | Nanofiber containing composite structures |
EP2721676A1 (en) | 2011-06-17 | 2014-04-23 | E. I. Du Pont de Nemours and Company | Improved composite polymer electrolyte membrane |
US20130005940A1 (en) | 2011-06-29 | 2013-01-03 | E I Du Pont De Nemours And Company | Polyimide nanoweb |
KR20180107158A (ko) * | 2011-08-30 | 2018-10-01 | 코넬 유니버시티 | 금속 및 세라믹 나노 섬유들 |
CN102409416A (zh) * | 2011-08-31 | 2012-04-11 | 青岛大学 | 一种压电陶瓷电源式微型静电纺丝装置 |
US9469920B2 (en) | 2011-10-12 | 2016-10-18 | Korea University Research And Business Foundation | Electrospinning device |
US8496088B2 (en) | 2011-11-09 | 2013-07-30 | Milliken & Company | Acoustic composite |
US8679200B2 (en) | 2011-11-18 | 2014-03-25 | E I Du Pont De Nemours And Company | Method for reducing self discharge in an electrochemical cell |
US20130133166A1 (en) | 2011-11-18 | 2013-05-30 | E. I. Du Pont De Nemours And Company | Method for Reducing Self Discharge in an Electrochemical Cell |
US20140357144A1 (en) * | 2011-12-19 | 2014-12-04 | Virginia Tech Intellectual Properties, Inc. | Melt Electrospun Fibers Containing Micro and Nanolayers and Method of Manufacturing |
CN104220560A (zh) | 2012-03-22 | 2014-12-17 | 纳幕尔杜邦公司 | 由水力压裂法开采烃流体的方法 |
AU2013234996A1 (en) | 2012-03-22 | 2014-09-18 | E. I. Du Pont De Nemours And Company | Produced water treatment in oil recovery |
CA2869758A1 (en) | 2012-04-09 | 2013-10-17 | Nanocomp Technologies, Inc. | Nanotube material having conductive deposits to increase conductivity |
WO2013181333A1 (en) | 2012-06-01 | 2013-12-05 | E. I. Du Pont De Nemours And Company | An electrochemical cell comprising a nanoweb comprising nanofibers of a cross-linked polyimide |
US9186608B2 (en) | 2012-09-26 | 2015-11-17 | Milliken & Company | Process for forming a high efficiency nanofiber filter |
US9463594B2 (en) | 2013-03-13 | 2016-10-11 | Braden Manufacturing, Llc | Method and apparatus for corrugating filter media |
EP2969151A1 (en) | 2013-03-14 | 2016-01-20 | E. I. du Pont de Nemours and Company | Process for using a cross-flow filter membrane to remove particles from a liquid stream |
WO2014160045A1 (en) * | 2013-03-14 | 2014-10-02 | Cornell University | Electrospinning apparatuses & processes |
US9718691B2 (en) | 2013-06-17 | 2017-08-01 | Nanocomp Technologies, Inc. | Exfoliating-dispersing agents for nanotubes, bundles and fibers |
CN103243395A (zh) * | 2013-05-12 | 2013-08-14 | 吉林农业大学 | 多流体复合静电纺丝喷头 |
US10400355B2 (en) * | 2013-08-15 | 2019-09-03 | Sabic Global Technologies B.V. | Shear spun sub-micrometer fibers |
US9610588B2 (en) | 2013-10-21 | 2017-04-04 | E I Du Pont De Nemours And Company | Electret nanofibrous web as air filtration media |
US9735410B2 (en) | 2013-11-05 | 2017-08-15 | E I Du Pont De Nemours And Company | Composite separator for electrochemical cell capable of sustained shutdown |
US11203132B2 (en) * | 2013-11-20 | 2021-12-21 | Trusscore Inc. | Method and system for forming composites |
CN103628149B (zh) * | 2013-11-25 | 2015-10-14 | 北京化工大学 | 一种高压气流辅助喷头自旋转静电纺丝装置 |
US9446978B2 (en) | 2014-02-14 | 2016-09-20 | Charles Douglas Spitler | System and method for continuous strand fiberglass media processing |
CN114796017A (zh) | 2014-04-22 | 2022-07-29 | 宝洁公司 | 可溶性固体结构体形式的组合物 |
WO2015171727A1 (en) | 2014-05-07 | 2015-11-12 | E. I. Du Pont De Nemours And Company | Polyimide web separator for use in an electrochemical cell |
KR101975886B1 (ko) | 2014-06-24 | 2019-05-07 | 코오롱인더스트리 주식회사 | 활성탄소섬유 원단용 필라멘트 웹 타입 전구체 원단 및 그의 제조방법 |
JP2017529994A (ja) | 2014-07-07 | 2017-10-12 | 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 | 濾過膜 |
US9913504B2 (en) | 2014-10-22 | 2018-03-13 | E I Du Pont De Nemours And Company | Flame resistant thermal liner, composite fabric, and garment |
WO2016081850A1 (en) | 2014-11-21 | 2016-05-26 | E. I. Du Pont De Nemours And Company | Melt spun filtration media for respiratory devices and face masks |
CN104452109B (zh) * | 2014-12-09 | 2016-01-06 | 东华大学 | 一种高透湿通量的纤维基防水透湿膜的静电纺丝方法及其装置 |
US11434581B2 (en) | 2015-02-03 | 2022-09-06 | Nanocomp Technologies, Inc. | Carbon nanotube structures and methods for production thereof |
SG11201706726TA (en) | 2015-04-17 | 2017-09-28 | Emd Millipore Corp | Method of purifying a biological materia of interest in a sample using nanofiber ultrafiltration membranes operated in tangential flow filtration mode |
JP5946565B1 (ja) * | 2015-06-23 | 2016-07-06 | 紘邦 張本 | 紡糸口金及び極細繊維製造装置 |
US10270075B2 (en) | 2015-07-09 | 2019-04-23 | E I Du Pont De Nemours And Company | Separator having adhesive layer, manufacturing method of the same, and electrochemical device having the same |
US20200270772A1 (en) | 2015-12-03 | 2020-08-27 | E I Du Pont De Nemours And Company | A fibrous construct and methods relating thereto |
US11827001B2 (en) | 2016-02-25 | 2023-11-28 | Avintiv Specialty Materials Inc. | Nonwoven fabrics with additive enhancing barrier properties |
JP6577889B2 (ja) * | 2016-03-16 | 2019-09-18 | 株式会社東芝 | 電界紡糸装置 |
US11077325B2 (en) | 2016-04-01 | 2021-08-03 | Dupont Safety & Construction, Inc. | Flame and particulate resistant knit article |
KR101819119B1 (ko) * | 2016-04-28 | 2018-01-16 | 김철웅 | 카본필터층이 구비되는 원통형의 일체형 복합정수필터의 제조장치 |
CN106046631B (zh) * | 2016-05-26 | 2018-03-09 | 航天材料及工艺研究所 | 一种静电纺丝法填料规则排列的多层氟醚橡胶制备方法 |
WO2017212206A1 (en) * | 2016-06-06 | 2017-12-14 | Cirrus Logic International Semiconductor Limited | Voice user interface |
CN109561771B (zh) * | 2016-06-10 | 2021-01-08 | 奥升德功能材料运营有限责任公司 | 溶液纺丝聚酰胺纳米纤维非织造织物 |
US10138574B2 (en) * | 2016-10-17 | 2018-11-27 | Fanavaran Nano-Meghyas Company (Ltd) | Blowing-assisted electrospinning |
US10581082B2 (en) | 2016-11-15 | 2020-03-03 | Nanocomp Technologies, Inc. | Systems and methods for making structures defined by CNT pulp networks |
JP6761748B2 (ja) * | 2016-12-12 | 2020-09-30 | 花王株式会社 | 電界紡糸装置及び電界紡糸方法 |
WO2019066808A1 (en) | 2017-09-27 | 2019-04-04 | 33005.08 Patent Application Trust | SYSTEM FOR NANORETING A SUBSTRATE |
CN108166160A (zh) * | 2017-12-25 | 2018-06-15 | 崇义县威骏高分子功能材料科技有限公司 | 一种农业园艺用生态环保聚丙烯无纺布的制备工艺 |
CN113710344A (zh) | 2019-05-01 | 2021-11-26 | 奥升德功能材料运营有限公司 | 包含聚酰胺纳米纤维层的过滤介质 |
CN110180400B (zh) * | 2019-05-07 | 2022-04-22 | 华南理工大学 | 一种导电纳米纤维过滤膜及其制备方法 |
JP2023518394A (ja) * | 2020-03-18 | 2023-05-01 | ミレニアム ファーマシューティカルズ, インコーポレイテッド | 瘻孔を治療するための装置及び方法 |
JP2023526197A (ja) * | 2020-05-11 | 2023-06-21 | ディディピー スペシャルティ エレクトロニック マテリアルズ ユーエス,エルエルシー | スルホン化ポリスチレン不織布 |
KR102205222B1 (ko) * | 2020-07-13 | 2021-01-20 | 에너진(주) | 멜트블로운 원단 제조용 노즐모듈 |
CN113735767B (zh) * | 2021-09-27 | 2023-12-05 | 广东工业大学 | 一种四氢喹啉的合成方法 |
CN113913954B (zh) * | 2021-10-12 | 2022-11-01 | 中原工学院 | 一种基于溶液雾化和静电-气流接替牵伸的极细纳米纤维制备装置及方法 |
WO2023102465A1 (en) | 2021-12-02 | 2023-06-08 | Ddp Specialty Electronic Materials Us, Llc | Process for preparation of functionalized fiber |
KR102650276B1 (ko) * | 2021-12-13 | 2024-03-22 | (주)씨앤투스 | 클리닝수단을 구비하는 플래시 방사 장치 |
CN114293322B (zh) * | 2021-12-31 | 2022-12-13 | 湖北拓盈新材料有限公司 | 高透湿低渗水复合无纺布的制备方法 |
CN114753060B (zh) * | 2022-04-18 | 2023-04-07 | 江苏大学 | 定向互联高导热复合薄膜的制备与热压一体化装置及方法 |
Family Cites Families (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US705691A (en) * | 1900-02-20 | 1902-07-29 | William James Morton | Method of dispersing fluids. |
US810426A (en) * | 1904-05-14 | 1906-01-23 | Heald Machine Co | Grinding-machine. |
US2048651A (en) * | 1933-06-23 | 1936-07-21 | Massachusetts Inst Technology | Method of and apparatus for producing fibrous or filamentary material |
US2168027A (en) * | 1935-12-07 | 1939-08-01 | Du Pont | Apparatus for the production of filaments, threads, and the like |
US2160962A (en) * | 1936-07-01 | 1939-06-06 | Richard Schreiber Gastell | Method and apparatus for spinning |
BE534423A (zh) * | 1953-12-24 | |||
US3825380A (en) * | 1972-07-07 | 1974-07-23 | Exxon Research Engineering Co | Melt-blowing die for producing nonwoven mats |
US3849214A (en) * | 1973-10-26 | 1974-11-19 | Westinghouse Electric Corp | Cold roller leveling treatment of cube oriented silicon steel to remove coil set |
US4011067A (en) * | 1974-01-30 | 1977-03-08 | Minnesota Mining And Manufacturing Company | Filter medium layered between supporting layers |
DE3145011A1 (de) * | 1981-11-12 | 1983-05-19 | Rheinhold & Mahla Gmbh, 6800 Mannheim | Verfahren und vorrichtung zur herstellung von wollefasern |
US5122048A (en) * | 1990-09-24 | 1992-06-16 | Exxon Chemical Patents Inc. | Charging apparatus for meltblown webs |
JP2602460B2 (ja) | 1991-01-17 | 1997-04-23 | 三菱化学株式会社 | 紡糸ノズル及び該紡糸ノズルを用いた金属化合物の繊維前駆体の製造法ならびに無機酸化物繊維の製造法 |
JPH06306755A (ja) * | 1993-04-20 | 1994-11-01 | Toray Ind Inc | メルトブロー不織布の製造方法 |
JPH0711556A (ja) * | 1993-06-21 | 1995-01-13 | Tonen Chem Corp | メルトブロー不織布の製造装置 |
US5498463A (en) * | 1994-03-21 | 1996-03-12 | Kimberly-Clark Corporation | Polyethylene meltblown fabric with barrier properties |
EP0825007B1 (en) * | 1996-08-21 | 2002-05-22 | Sumitomo Chemical Company Limited | Mold assembly for making multilayer molded article and method of making multilayer molded article using the same |
CN1048529C (zh) * | 1996-10-21 | 2000-01-19 | 山西省化学纤维研究所 | 利用可纺性物质的溶液制取纤维的气体牵伸纺丝方法及其装置 |
IL119809A (en) * | 1996-12-11 | 2001-06-14 | Nicast Ltd | A device for the production of a complex material for filtration and a method for its application |
US6106913A (en) * | 1997-10-10 | 2000-08-22 | Quantum Group, Inc | Fibrous structures containing nanofibrils and other textile fibers |
US6110590A (en) * | 1998-04-15 | 2000-08-29 | The University Of Akron | Synthetically spun silk nanofibers and a process for making the same |
AU2705600A (en) | 1998-10-01 | 2000-05-01 | University Of Akron, The | Process and apparatus for the production of nanofibers |
US6267575B1 (en) * | 1998-12-11 | 2001-07-31 | Kimberly Clark Worldwide, Inc. | Apparatus for the uniform deposition of particulate material in a substrate |
US6554881B1 (en) | 1999-10-29 | 2003-04-29 | Hollingsworth & Vose Company | Filter media |
IL150642A0 (en) * | 2000-01-28 | 2003-02-12 | Smithkline Beecham Corp | Electrospun pharmaceutical compositions |
JP3701837B2 (ja) * | 2000-03-30 | 2005-10-05 | ユニ・チャーム株式会社 | 不織布の製造方法および装置 |
KR100350361B1 (ko) * | 2000-04-26 | 2002-08-28 | 한국과학기술연구원 | 나노미터 크기의 섬유상 고분자로 이루어진 고분자막 및이로부터 얻어진 탄소막 |
JP2004508305A (ja) * | 2000-09-01 | 2004-03-18 | ヴァージニア コモンウェルス ユニバーシティ インテレクチュアル プロパティー ファンデーション | 電気処理されたフィブリンをベースとするマトリックスおよび組織 |
KR100406981B1 (ko) * | 2000-12-22 | 2003-11-28 | 한국과학기술연구원 | 전하 유도 방사에 의한 고분자웹 제조 장치 및 그 방법 |
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 |
KR20020063020A (ko) | 2001-01-26 | 2002-08-01 | 한국과학기술연구원 | 미세 섬유상 고분자웹의 제조 방법 |
ATE473082T1 (de) * | 2001-03-20 | 2010-07-15 | Nicast Ltd | Tragbare elektrospinnvorrichtung |
KR100395696B1 (ko) * | 2001-06-07 | 2003-08-25 | 주식회사 나노테크닉스 | 탄화규소 단섬유의 제조방법 |
KR100514572B1 (ko) * | 2001-06-07 | 2005-09-14 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 초극세 단섬유의 제조방법 |
KR100453670B1 (ko) * | 2001-06-07 | 2004-10-20 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 초극세 단섬유의 제조방법 |
KR100422459B1 (ko) * | 2001-07-12 | 2004-03-22 | 김학용 | 섬유기재 상에 나노섬유를 연속적으로 코팅하는 방법 |
US6991702B2 (en) | 2001-07-04 | 2006-01-31 | Nag-Yong Kim | Electronic spinning apparatus |
US6520425B1 (en) * | 2001-08-21 | 2003-02-18 | The University Of Akron | Process and apparatus for the production of nanofibers |
US6695992B2 (en) | 2002-01-22 | 2004-02-24 | The University Of Akron | Process and apparatus for the production of nanofibers |
KR100549140B1 (ko) | 2002-03-26 | 2006-02-03 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 일렉트로-브로운 방사법에 의한 초극세 나노섬유 웹제조방법 |
US8066932B2 (en) | 2003-09-05 | 2011-11-29 | Board of Supervisors of Louisiana State Universtiy and Agricultural and Mechanical College, on behalf of The University of New Orleans | Process of fabricating nanofibers by reactive electrospinning |
US7662332B2 (en) * | 2003-10-01 | 2010-02-16 | The Research Foundation Of State University Of New York | Electro-blowing technology for fabrication of fibrous articles and its applications of hyaluronan |
KR100578764B1 (ko) | 2004-03-23 | 2006-05-11 | 김학용 | 상향식 전기방사장치 및 이를 이용하여 제조된 나노섬유 |
-
2002
- 2002-03-26 KR KR1020020016489A patent/KR100549140B1/ko active IP Right Grant
- 2002-11-20 DE DE60234869T patent/DE60234869D1/de not_active Expired - Lifetime
- 2002-11-20 WO PCT/KR2002/002165 patent/WO2003080905A1/en active Application Filing
- 2002-11-20 AU AU2002354313A patent/AU2002354313A1/en not_active Abandoned
- 2002-11-20 JP JP2003578623A patent/JP4047286B2/ja not_active Expired - Lifetime
- 2002-11-20 US US10/477,882 patent/US7618579B2/en active Active
- 2002-11-20 CN CNB028106695A patent/CN100334269C/zh not_active Expired - Lifetime
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Also Published As
Publication number | Publication date |
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EP1495170A1 (en) | 2005-01-12 |
US20050067732A1 (en) | 2005-03-31 |
US20090325449A1 (en) | 2009-12-31 |
US9279203B2 (en) | 2016-03-08 |
US20100013127A1 (en) | 2010-01-21 |
KR20030077384A (ko) | 2003-10-01 |
EP1495170A4 (en) | 2006-11-02 |
US20120256355A1 (en) | 2012-10-11 |
KR100549140B1 (ko) | 2006-02-03 |
EP1495170B1 (en) | 2009-12-23 |
DE60234869D1 (de) | 2010-02-04 |
CN100334269C (zh) | 2007-08-29 |
JP2005520068A (ja) | 2005-07-07 |
AU2002354313A1 (en) | 2003-10-08 |
JP4047286B2 (ja) | 2008-02-13 |
WO2003080905A1 (en) | 2003-10-02 |
US7618579B2 (en) | 2009-11-17 |
US8178029B2 (en) | 2012-05-15 |
US8685310B2 (en) | 2014-04-01 |
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