DE602007009320D1 - Elektrospinning-verfahren - Google Patents

Elektrospinning-verfahren

Info

Publication number
DE602007009320D1
DE602007009320D1 DE602007009320T DE602007009320T DE602007009320D1 DE 602007009320 D1 DE602007009320 D1 DE 602007009320D1 DE 602007009320 T DE602007009320 T DE 602007009320T DE 602007009320 T DE602007009320 T DE 602007009320T DE 602007009320 D1 DE602007009320 D1 DE 602007009320D1
Authority
DE
Germany
Prior art keywords
spinning process
electric spinning
electrospinning
polymer
fibers
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.)
Active
Application number
DE602007009320T
Other languages
English (en)
Inventor
Stuart D Hellring
Kaliappa G Ragunathan
Kenneth J Balog
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PPG Industries Ohio Inc
Original Assignee
PPG Industries Ohio Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PPG Industries Ohio Inc filed Critical PPG Industries Ohio Inc
Publication of DE602007009320D1 publication Critical patent/DE602007009320D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • D01D5/0015—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
    • 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
    • D01D5/0053—Electro-spinning characterised by the initial state of the material the material being a low molecular weight compound or an oligomer, and the fibres being formed by self-assembly
    • 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
    • D01D5/38—Formation of filaments, threads, or the like during polymerisation
    • 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
    • D01F6/36—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 carboxylic acids or unsaturated organic esters as the major constituent
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/298—Physical dimension

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Nonwoven Fabrics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
DE602007009320T 2006-12-14 2007-11-12 Elektrospinning-verfahren Active DE602007009320D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/610,726 US20080145655A1 (en) 2006-12-14 2006-12-14 Electrospinning Process
PCT/US2007/084381 WO2008073662A1 (en) 2006-12-14 2007-11-12 Electrospinning process

Publications (1)

Publication Number Publication Date
DE602007009320D1 true DE602007009320D1 (de) 2010-10-28

Family

ID=39111761

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007009320T Active DE602007009320D1 (de) 2006-12-14 2007-11-12 Elektrospinning-verfahren

Country Status (13)

Country Link
US (1) US20080145655A1 (de)
EP (1) EP2102394B1 (de)
JP (1) JP2010512472A (de)
KR (1) KR20090080124A (de)
CN (1) CN101558189B (de)
AT (1) ATE481513T1 (de)
AU (1) AU2007333369B2 (de)
BR (1) BRPI0719721A2 (de)
CA (1) CA2671499A1 (de)
DE (1) DE602007009320D1 (de)
MX (1) MX2009006204A (de)
RU (1) RU2435876C2 (de)
WO (1) WO2008073662A1 (de)

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FR2911151B1 (fr) * 2007-01-05 2010-08-20 Rhodia Poliamida E Especialidades Ltda Procede d'obtention d'un produit contenant des nanofibres et produit contenant des nanofibres
EP2294252B1 (de) * 2008-06-24 2013-08-14 Stellenbosch University Verfahren und vorrichtung zur herstellung von feinfasern
WO2010025140A2 (en) 2008-08-29 2010-03-04 Dow Corning Corporation Metallized particles formed from a dispersion
TW201016909A (en) * 2008-08-29 2010-05-01 Dow Corning Article formed from electrospinning a dispersion
US8518319B2 (en) 2009-03-19 2013-08-27 Nanostatics Corporation Process of making fibers by electric-field-driven spinning using low-conductivity fluid formulations
WO2011127218A2 (en) 2010-04-06 2011-10-13 Ndsu Research Foundation Liquid silane-based compositions and methods for producing silicon-based materials
CN103069057B (zh) 2010-05-29 2016-08-03 A·S·斯科特 用于静电驱动溶剂喷射或颗粒形成的设备、方法以及流体组合物
KR20140082976A (ko) * 2011-10-03 2014-07-03 엔디에스유 리서치 파운데이션 액체 실란-계 조성물 및 이의 제조방법
WO2014137095A1 (ko) * 2013-03-08 2014-09-12 (주)에프티이앤이 내열성이 향상된 기재 양면 나노섬유 필터여재 및 이의 제조방법
US10870928B2 (en) 2017-01-17 2020-12-22 Ian McClure Multi-phase, variable frequency electrospinner system
ES2887977T3 (es) 2017-01-23 2021-12-29 Afyx Therapeutics As Método para la fabricación de un producto de dos capas a base de fibras electrohiladas
CN114541038B (zh) * 2020-11-24 2023-12-12 诺一迈尔（苏州）医学科技有限公司 用于组织缺损修复的静电纺丝膜的制备方法

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JPH03220305A (ja) * 1989-11-21 1991-09-27 I C I Japan Kk 静電紡糸の製造方法
JPH09324319A (ja) * 1996-06-04 1997-12-16 Nippon Shokubai Co Ltd 透明ファイバー及びその製法
US6265333B1 (en) * 1998-06-02 2001-07-24 Board Of Regents, University Of Nebraska-Lincoln Delamination resistant composites prepared by small diameter fiber reinforcement at ply interfaces
JP3056485B1 (ja) * 1999-05-27 2000-06-26 オーケー化成株式会社 合成樹脂用模様材
US6743273B2 (en) * 2000-09-05 2004-06-01 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
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
US7105124B2 (en) * 2001-06-19 2006-09-12 Aaf-Mcquay, Inc. Method, apparatus and product for manufacturing nanofiber media
US7390452B2 (en) * 2002-03-08 2008-06-24 Board Of Regents, The University Of Texas System Electrospinning of polymer and mesoporous composite fibers
EP1366791B1 (de) * 2002-05-28 2008-03-26 Hollingsworth & Vose GmbH Filtermedium
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US8933166B2 (en) * 2004-09-01 2015-01-13 Ppg Industries Ohio, Inc. Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same
US20070167601A1 (en) * 2004-09-01 2007-07-19 Rukavina Thomas G Polyurethanes prepared from polycarbonate polyols, articles and coatings prepared therefrom and methods of making the same
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US20070225468A1 (en) * 2004-09-01 2007-09-27 Rukavina Thomas G Polyurethanes prepared from polyester polyols and/or polycaprolactone polyols, articles and coatings prepared therefrom and methods of making the same
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EP1853326B1 (de) * 2005-02-15 2016-06-15 Virginia Commonwealth University Mineraltechnologien (mt) für akute hämostase und zur behandlung akuter wunden und chronischer geschwüre
DE102005008926A1 (de) * 2005-02-24 2006-11-16 Philipps-Universität Marburg Verfahren zur Herstellung von Nano- und Mesofasern durch Elektrospinning von kolloidalen Dispersionen
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Also Published As

Publication number Publication date
US20080145655A1 (en) 2008-06-19
WO2008073662A1 (en) 2008-06-19
ATE481513T1 (de) 2010-10-15
RU2009126755A (ru) 2011-01-20
AU2007333369B2 (en) 2010-11-25
CA2671499A1 (en) 2008-06-19
CN101558189A (zh) 2009-10-14
CN101558189B (zh) 2011-10-26
AU2007333369A1 (en) 2008-06-19
BRPI0719721A2 (pt) 2013-12-10
JP2010512472A (ja) 2010-04-22
EP2102394A1 (de) 2009-09-23
RU2435876C2 (ru) 2011-12-10
MX2009006204A (es) 2009-06-22
EP2102394B1 (de) 2010-09-15
KR20090080124A (ko) 2009-07-23

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