EP1600533A4 - Poröse faser, poröses fasergebilde und herstellungsverfahren - Google Patents

Poröse faser, poröses fasergebilde und herstellungsverfahren

Info

Publication number
EP1600533A4
EP1600533A4 EP04710522A EP04710522A EP1600533A4 EP 1600533 A4 EP1600533 A4 EP 1600533A4 EP 04710522 A EP04710522 A EP 04710522A EP 04710522 A EP04710522 A EP 04710522A EP 1600533 A4 EP1600533 A4 EP 1600533A4
Authority
EP
European Patent Office
Prior art keywords
porous fiber
fiber structure
production
solution
hydrophobic solvent
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.)
Granted
Application number
EP04710522A
Other languages
English (en)
French (fr)
Other versions
EP1600533B1 (de
EP1600533A1 (de
Inventor
Takanori Miyoshi
Shinya Komura
Hiroyoshi Minematsu
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.)
Teijin Ltd
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Publication of EP1600533A1 publication Critical patent/EP1600533A1/de
Publication of EP1600533A4 publication Critical patent/EP1600533A4/de
Application granted granted Critical
Publication of EP1600533B1 publication Critical patent/EP1600533B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • D01D5/247—Discontinuous hollow structure or microporous structure
    • 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
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/56—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of cyclic compounds with one carbon-to-carbon double bond in the side chain
    • 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
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Nonwoven Fabrics (AREA)
  • Materials For Medical Uses (AREA)
  • Filtering Materials (AREA)
  • Biological Depolymerization Polymers (AREA)
EP04710522A 2003-02-13 2004-02-12 Poröse faser, poröses fasergebilde und herstellungsverfahren Expired - Lifetime EP1600533B1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2003034779 2003-02-13
JP2003034779 2003-02-13
JP2003094176 2003-03-31
JP2003094176 2003-03-31
PCT/JP2004/001453 WO2004072336A1 (ja) 2003-02-13 2004-02-12 多孔質繊維、多孔質繊維構造体およびその製造方法

Publications (3)

Publication Number Publication Date
EP1600533A1 EP1600533A1 (de) 2005-11-30
EP1600533A4 true EP1600533A4 (de) 2006-10-18
EP1600533B1 EP1600533B1 (de) 2010-04-14

Family

ID=32871171

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04710522A Expired - Lifetime EP1600533B1 (de) 2003-02-13 2004-02-12 Poröse faser, poröses fasergebilde und herstellungsverfahren

Country Status (9)

Country Link
US (1) US20060204750A1 (de)
EP (1) EP1600533B1 (de)
JP (1) JP4361529B2 (de)
KR (1) KR101056982B1 (de)
AT (1) ATE464408T1 (de)
DE (1) DE602004026561D1 (de)
ES (1) ES2340927T3 (de)
TW (1) TW200424385A (de)
WO (1) WO2004072336A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4262695B2 (ja) * 2005-04-25 2009-05-13 独立行政法人海洋研究開発機構 膜状バイオデバイス及びバイオリアクター
US7901611B2 (en) * 2007-11-28 2011-03-08 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method for predicting and optimizing system parameters for electrospinning system
US8263029B2 (en) * 2008-08-25 2012-09-11 Kent State University Method for preparing anisotropic particles and devices thereof
AU2010319039A1 (en) * 2009-11-11 2012-05-17 Teijin Limited Molded fiber article
CN101805940A (zh) * 2010-03-23 2010-08-18 浙江大学 聚合物静电纺丝纤维及其制备方法和应用
JP5846550B2 (ja) * 2011-05-02 2016-01-20 国立研究開発法人物質・材料研究機構 短繊維足場材料、短繊維−細胞複合凝集塊作製方法及び短繊維−細胞複合凝集塊
KR102259117B1 (ko) 2012-05-14 2021-05-31 데이진 가부시키가이샤 시트 성형체 및 지혈재
WO2014004366A1 (en) * 2012-06-26 2014-01-03 Cabot Corporation Flexible insulating structures and methods of making and using same
CN102787444A (zh) * 2012-08-18 2012-11-21 东华大学 纳米纤维素/二氧化硅多孔网络结构纤维膜的制备方法
US20150290354A1 (en) * 2012-10-22 2015-10-15 North Carolina State University Nonwoven fiber materials
CN107447296B (zh) * 2017-09-29 2019-08-23 上海沙驰服饰有限公司 一种感温感湿纺织纤维及制备方法
WO2019114575A1 (zh) * 2017-12-12 2019-06-20 中国科学院大连化学物理研究所 一种具有纤维结构的电极材料及制备
US20230295393A1 (en) * 2022-03-15 2023-09-21 Ut-Battelle, Llc Microporous polymer fibers and their use in environmental remediation

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3177557A (en) * 1964-01-22 1965-04-13 Du Pont Process for producing bulk yarns from film strips
GB1527592A (en) * 1974-08-05 1978-10-04 Ici Ltd Wound dressing
EP0047795A3 (de) * 1980-09-15 1983-08-17 Firma Carl Freudenberg Elektrostatisch ersponnene Faser aus einem polymeren Werkstoff
US4919809A (en) * 1988-07-20 1990-04-24 Asahi Kasei Kogyo Kabushiki Kaisha Hollow fiber membrane
JP2899352B2 (ja) * 1990-03-29 1999-06-02 株式会社クラレ 多孔性の中空糸膜
US5766455A (en) * 1996-04-30 1998-06-16 Zentox Corporation Fibrous matte support for the photopromoted catalyzed degradation of compounds in a fluid stream
US5993738A (en) * 1997-05-13 1999-11-30 Universal Air Technology Electrostatic photocatalytic air disinfection
WO2001010421A1 (en) * 1999-08-06 2001-02-15 Board Of Regents, The University Of Texas System Drug releasing biodegradable fiber implant
DE10040897B4 (de) 2000-08-18 2006-04-13 TransMIT Gesellschaft für Technologietransfer mbH Nanoskalige poröse Fasern aus polymeren Materialien
US6645618B2 (en) * 2001-06-15 2003-11-11 3M Innovative Properties Company Aliphatic polyester microfibers, microfibrillated articles and use thereof
US6884399B2 (en) * 2001-07-30 2005-04-26 Carrier Corporation Modular photocatalytic air purifier
TWI241199B (en) * 2001-08-30 2005-10-11 Ind Tech Res Inst Method for manufacturing porous bioresorbable material having interconnected pores
US6673137B1 (en) * 2001-11-27 2004-01-06 Sheree H. Wen Apparatus and method for purifying air in a ventilation system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
EP1600533B1 (de) 2010-04-14
WO2004072336A1 (ja) 2004-08-26
JPWO2004072336A1 (ja) 2006-06-01
TW200424385A (en) 2004-11-16
KR101056982B1 (ko) 2011-08-16
US20060204750A1 (en) 2006-09-14
DE602004026561D1 (de) 2010-05-27
EP1600533A1 (de) 2005-11-30
ATE464408T1 (de) 2010-04-15
KR20050098861A (ko) 2005-10-12
JP4361529B2 (ja) 2009-11-11
ES2340927T3 (es) 2010-06-11

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