WO2010025381A3 - Article formé à partir d'un électrofilature d'une dispersion - Google Patents

Article formé à partir d'un électrofilature d'une dispersion Download PDF

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Publication number
WO2010025381A3
WO2010025381A3 PCT/US2009/055386 US2009055386W WO2010025381A3 WO 2010025381 A3 WO2010025381 A3 WO 2010025381A3 US 2009055386 W US2009055386 W US 2009055386W WO 2010025381 A3 WO2010025381 A3 WO 2010025381A3
Authority
WO
WIPO (PCT)
Prior art keywords
dispersion
electrospinning
liquid
article formed
curable compound
Prior art date
Application number
PCT/US2009/055386
Other languages
English (en)
Other versions
WO2010025381A2 (fr
WO2010025381A4 (fr
Inventor
Randal M. Hill
Eric J. Joffre
Donald T. Liles
Bonnie J. Ludwig
Original Assignee
Dow Corning Corporation
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 Dow Corning Corporation filed Critical Dow Corning Corporation
Priority to US13/061,232 priority Critical patent/US20110165811A1/en
Priority to JP2011525240A priority patent/JP2012501390A/ja
Priority to CA2735440A priority patent/CA2735440A1/fr
Priority to MX2011002221A priority patent/MX2011002221A/es
Priority to EP20090792065 priority patent/EP2318575A2/fr
Priority to CN2009801405233A priority patent/CN102187022B/zh
Publication of WO2010025381A2 publication Critical patent/WO2010025381A2/fr
Publication of WO2010025381A3 publication Critical patent/WO2010025381A3/fr
Publication of WO2010025381A4 publication Critical patent/WO2010025381A4/fr
Priority to IL211432A priority patent/IL211432A0/en

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
    • 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
    • D01F6/58—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
    • 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
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • 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]
    • Y10T442/681—Spun-bonded nonwoven fabric

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)
  • Nonwoven Fabrics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

L’invention concerne un article composé de fibres comportant un composé durci. Les fibres sont formées par électrofilature d’une dispersion. La dispersion comporte un liquide et un composé durcissable par condensation. Une teneur en liquide dans la dispersion est réduite de telle sorte que le composé durcissable par condensation durcisse. L’article est formé à partir d’un procédé de fabrication comportant l’étape consistant à former la dispersion. Le procédé comporte également l’étape d’électrofilature de la dispersion pour réduire la teneur en liquide de telle sorte que le composé durcissable par condensation durcisse.
PCT/US2009/055386 2008-08-29 2009-08-28 Article formé à partir d'un électrofilature d'une dispersion WO2010025381A2 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US13/061,232 US20110165811A1 (en) 2008-08-29 2009-08-28 Article Formed From Electrospinning A Dispersion
JP2011525240A JP2012501390A (ja) 2008-08-29 2009-08-28 分散体のエレクトロスピニングから形成される物品
CA2735440A CA2735440A1 (fr) 2008-08-29 2009-08-28 Article forme a partir d'un electrofilature d'une dispersion
MX2011002221A MX2011002221A (es) 2008-08-29 2009-08-28 Articulo formado a partir de la electrohilatura de una dispersion.
EP20090792065 EP2318575A2 (fr) 2008-08-29 2009-08-28 Article forme par electrofilage d'une dispersion
CN2009801405233A CN102187022B (zh) 2008-08-29 2009-08-28 由静电纺丝分散体形成的制品
IL211432A IL211432A0 (en) 2008-08-29 2011-02-27 Article formed from electrospinning a dispersion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9297908P 2008-08-29 2008-08-29
US61/092,979 2008-08-29

Publications (3)

Publication Number Publication Date
WO2010025381A2 WO2010025381A2 (fr) 2010-03-04
WO2010025381A3 true WO2010025381A3 (fr) 2010-07-22
WO2010025381A4 WO2010025381A4 (fr) 2010-09-23

Family

ID=41631762

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/055386 WO2010025381A2 (fr) 2008-08-29 2009-08-28 Article formé à partir d'un électrofilature d'une dispersion

Country Status (10)

Country Link
US (1) US20110165811A1 (fr)
EP (1) EP2318575A2 (fr)
JP (1) JP2012501390A (fr)
KR (1) KR20110058827A (fr)
CN (1) CN102187022B (fr)
CA (1) CA2735440A1 (fr)
IL (1) IL211432A0 (fr)
MX (1) MX2011002221A (fr)
TW (1) TW201016909A (fr)
WO (1) WO2010025381A2 (fr)

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CN102197093B (zh) 2008-08-29 2014-07-16 陶氏康宁公司 从分散体形成的金属化的颗粒
KR20110061751A (ko) * 2009-12-02 2011-06-10 한국전자통신연구원 열전소자용 유-무기 하이브리드 나노섬유 및 그 제조방법
JP5747376B2 (ja) * 2010-06-04 2015-07-15 Jnc株式会社 シルセスキオキサン骨格を含む重合体から得られる繊維、繊維集合体及びそれらの製造方法
CA2827559A1 (fr) 2011-02-22 2012-08-30 Regents Of The University Of Minnesota Biomateriaux encapsules dans de la silice
KR101272248B1 (ko) 2011-05-04 2013-06-13 한국과학기술연구원 전기방사를 이용한 유무기 하이브리드 폴리실세스퀴옥산 미세섬유 및 그 제조방법
TWI455334B (zh) * 2011-06-01 2014-10-01 Taiwan Textile Res Inst 用於染料敏化太陽能電池之光陽極的製造方法
KR101310523B1 (ko) * 2011-07-15 2013-09-23 삼성전기주식회사 다공성 시트 및 그 제조방법
DE102011109767A1 (de) * 2011-08-09 2013-02-14 Mann + Hummel Gmbh Verfahren zur Herstellung von Polyamid-Nanofasern mittels Elektrospinnen, Polyamid-Nanofasern, ein Filtermedium mit Polyamid-Nanofasern sowie ein Filterelement mit ei-nem solchen Filtermedium
US9315631B2 (en) 2012-01-18 2016-04-19 Dow Corning Corporation Methods of making saccharide siloxane copolymers
DE102013201124A1 (de) 2013-01-24 2014-07-24 Wacker Chemie Ag Vliese aus thermoplastischen Siliconelastomeren, herstellbar mittels Elektrospinning
US9534236B2 (en) 2013-03-08 2017-01-03 Regents Of The University Of Minnesota Membranes for wastewater-generated energy and gas
US10035719B2 (en) 2014-10-15 2018-07-31 Regents Of The University Of Minnesota System and membrane for wastewater-generated energy and gas
JP6701896B2 (ja) * 2016-04-04 2020-05-27 信越化学工業株式会社 シリコーン変性ポリウレタン系繊維及びその製造方法
WO2020160413A1 (fr) * 2019-01-31 2020-08-06 Rensselaer Polytechnic Institute Fibres nanocomposites à réduction spectaculaire du temps de coagulation du plasma humain
TWI792633B (zh) * 2020-11-03 2023-02-11 中央研究院 聚合物基纖維支架之製備方法
CN112899890B (zh) * 2021-01-25 2022-02-18 浙江祥隆科技有限公司 一种纳米SiO2接枝聚丙烯腈防水透气纤维膜及制法
CN115212730A (zh) * 2021-04-18 2022-10-21 中国科学院化学研究所 一种基于生物质的分离膜材料及其制备方法和应用

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Also Published As

Publication number Publication date
WO2010025381A2 (fr) 2010-03-04
CN102187022A (zh) 2011-09-14
WO2010025381A4 (fr) 2010-09-23
CN102187022B (zh) 2013-10-23
MX2011002221A (es) 2011-08-03
US20110165811A1 (en) 2011-07-07
KR20110058827A (ko) 2011-06-01
IL211432A0 (en) 2011-05-31
CA2735440A1 (fr) 2010-03-04
JP2012501390A (ja) 2012-01-19
TW201016909A (en) 2010-05-01
EP2318575A2 (fr) 2011-05-11

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