RU2435876C2 - Способ электропрядения - Google Patents

Способ электропрядения Download PDF

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Publication number
RU2435876C2
RU2435876C2 RU2009126755/05A RU2009126755A RU2435876C2 RU 2435876 C2 RU2435876 C2 RU 2435876C2 RU 2009126755/05 A RU2009126755/05 A RU 2009126755/05A RU 2009126755 A RU2009126755 A RU 2009126755A RU 2435876 C2 RU2435876 C2 RU 2435876C2
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RU
Russia
Prior art keywords
polymer
electrospinning
groups
meth
solution
Prior art date
Application number
RU2009126755/05A
Other languages
English (en)
Russian (ru)
Other versions
RU2009126755A (ru
Inventor
Стюарт Д. ХЕЛЛРИНГ (US)
Стюарт Д. Хеллринг
Калиаппа Г. РАГУНАТАН (US)
Калиаппа Г. РАГУНАТАН
Кеннет Дж. БАЛОГ (US)
Кеннет Дж. БАЛОГ
Original Assignee
Ппг Индастриз Огайо, Инк.
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 Ппг Индастриз Огайо, Инк. filed Critical Ппг Индастриз Огайо, Инк.
Publication of RU2009126755A publication Critical patent/RU2009126755A/ru
Application granted granted Critical
Publication of RU2435876C2 publication Critical patent/RU2435876C2/ru

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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)
RU2009126755/05A 2006-12-14 2007-11-12 Способ электропрядения RU2435876C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/610,726 2006-12-14
US11/610,726 US20080145655A1 (en) 2006-12-14 2006-12-14 Electrospinning Process

Publications (2)

Publication Number Publication Date
RU2009126755A RU2009126755A (ru) 2011-01-20
RU2435876C2 true RU2435876C2 (ru) 2011-12-10

Family

ID=39111761

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2009126755/05A RU2435876C2 (ru) 2006-12-14 2007-11-12 Способ электропрядения

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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Publication number Priority date Publication date Assignee Title
US11801671B2 (en) 2017-01-23 2023-10-31 Afyx Therapeutics A/S Method for fabrication of a two-layered product based on electrospun fibres

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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
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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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11801671B2 (en) 2017-01-23 2023-10-31 Afyx Therapeutics A/S Method for fabrication of a two-layered product based on electrospun fibres

Also Published As

Publication number Publication date
US20080145655A1 (en) 2008-06-19
DE602007009320D1 (de) 2010-10-28
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
MX2009006204A (es) 2009-06-22
EP2102394B1 (de) 2010-09-15
KR20090080124A (ko) 2009-07-23

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20121113