ATE481513T1 - Elektrospinning-verfahren - Google Patents

Elektrospinning-verfahren

Info

Publication number
ATE481513T1
ATE481513T1 AT07864252T AT07864252T ATE481513T1 AT E481513 T1 ATE481513 T1 AT E481513T1 AT 07864252 T AT07864252 T AT 07864252T AT 07864252 T AT07864252 T AT 07864252T AT E481513 T1 ATE481513 T1 AT E481513T1
Authority
AT
Austria
Prior art keywords
electrospinning
electrospinning process
polymer
fibers
disclosed
Prior art date
Application number
AT07864252T
Other languages
English (en)
Inventor
Stuart D Hellring
Kaliappa G Ragunathan
Kenneth J Balog
Original Assignee
Ppg Ind 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 Ind Ohio Inc filed Critical Ppg Ind Ohio Inc
Application granted granted Critical
Publication of ATE481513T1 publication Critical patent/ATE481513T1/de

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
    • D01D5/0053—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
    • D01D5/0007—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
    • D01D5/38—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)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT07864252T 2006-12-14 2007-11-12 Elektrospinning-verfahren ATE481513T1 (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
ATE481513T1 true ATE481513T1 (de) 2010-10-15

Family

ID=39111761

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07864252T ATE481513T1 (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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US8778254B2 (en) * 2008-06-24 2014-07-15 Stellenbosch University Method and apparatus for the production of fine fibres
TW201016909A (en) * 2008-08-29 2010-05-01 Dow Corning Article formed from electrospinning a dispersion
WO2010025140A2 (en) 2008-08-29 2010-03-04 Dow Corning Corporation Metallized particles formed from 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
EP2556188A4 (de) 2010-04-06 2014-01-15 Ndsu Res Foundation Zusammensetzungen auf basis von flüssigem silan und verfahren zur herstellung von materialien auf siliciumbasis
WO2011153111A2 (en) 2010-05-29 2011-12-08 Scott Ashley S Apparatus, methods, and fluid compositions for electrostatically-driven solvent ejection or particle formation
JP2015514876A (ja) * 2011-10-03 2015-05-21 エヌディーエスユー リサーチ ファウンデーション 液体シラン系組成物および加工方法
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
RU2019125715A (ru) 2017-01-23 2021-02-24 Афикс Терапьютикс А/С Способ изготовления двухслойного продукта на основе электроспряденных волокон
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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DE19908562A1 (de) * 1998-03-25 1999-10-07 Henkel Kgaa Polyurethan und polyurethanhaltige Zubereitung
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Also Published As

Publication number Publication date
WO2008073662A1 (en) 2008-06-19
BRPI0719721A2 (pt) 2013-12-10
DE602007009320D1 (de) 2010-10-28
US20080145655A1 (en) 2008-06-19
AU2007333369B2 (en) 2010-11-25
CN101558189B (zh) 2011-10-26
RU2009126755A (ru) 2011-01-20
RU2435876C2 (ru) 2011-12-10
AU2007333369A1 (en) 2008-06-19
EP2102394A1 (de) 2009-09-23
KR20090080124A (ko) 2009-07-23
CA2671499A1 (en) 2008-06-19
MX2009006204A (es) 2009-06-22
CN101558189A (zh) 2009-10-14
JP2010512472A (ja) 2010-04-22
EP2102394B1 (de) 2010-09-15

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