EP1929074A4 - Conjugate electrospinning devices, conjugate nonwoven and filament comprising nanofibers prepared by using the same - Google Patents

Conjugate electrospinning devices, conjugate nonwoven and filament comprising nanofibers prepared by using the same

Info

Publication number
EP1929074A4
EP1929074A4 EP05856366A EP05856366A EP1929074A4 EP 1929074 A4 EP1929074 A4 EP 1929074A4 EP 05856366 A EP05856366 A EP 05856366A EP 05856366 A EP05856366 A EP 05856366A EP 1929074 A4 EP1929074 A4 EP 1929074A4
Authority
EP
European Patent Office
Prior art keywords
conjugate
filament
same
nonwoven
nanofibers prepared
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.)
Withdrawn
Application number
EP05856366A
Other languages
German (de)
French (fr)
Other versions
EP1929074A1 (en
Inventor
Hak-Yong Kim
Jong-Cheol Park
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1929074A1 publication Critical patent/EP1929074A1/en
Publication of EP1929074A4 publication Critical patent/EP1929074A4/en
Withdrawn legal-status Critical Current

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
    • D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
    • D01D5/0069—Electro-spinning characterised by the electro-spinning apparatus characterised by the spinning section, e.g. capillary tube, protrusion or pin
    • 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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Multicomponent Fibers (AREA)
EP05856366A 2005-09-26 2005-09-26 Conjugate electrospinning devices, conjugate nonwoven and filament comprising nanofibers prepared by using the same Withdrawn EP1929074A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2005/003183 WO2007035011A1 (en) 2005-09-26 2005-09-26 Conjugate electrospinning devices, conjugate nonwoven and filament comprising nanofibers prepared by using the same

Publications (2)

Publication Number Publication Date
EP1929074A1 EP1929074A1 (en) 2008-06-11
EP1929074A4 true EP1929074A4 (en) 2009-09-02

Family

ID=37889036

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05856366A Withdrawn EP1929074A4 (en) 2005-09-26 2005-09-26 Conjugate electrospinning devices, conjugate nonwoven and filament comprising nanofibers prepared by using the same

Country Status (4)

Country Link
US (1) US20080102145A1 (en)
EP (1) EP1929074A4 (en)
JP (1) JP4769871B2 (en)
WO (1) WO2007035011A1 (en)

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JP2009019300A (en) * 2007-07-11 2009-01-29 Kyoto Institute Of Technology Method for fixing fiber onto substrate, and laminated sheet form
KR20100120650A (en) * 2008-01-18 2010-11-16 엠엠아이-아이피씨오, 엘엘씨 Composite fabrics
EP2258896A4 (en) * 2008-03-27 2012-06-20 Kurita Water Ind Ltd Polymer fiber material, method of producing the same and filter for filtering fluid
EP2202336A1 (en) * 2008-12-12 2010-06-30 Eads Construcciones Aeronauticas S.A. Method for producing nanofibres of epoxy resin for composite laminates of aeronautical structures to improve their electromagnetic characteristics
CN101929035B (en) * 2009-06-24 2011-11-16 中国科学院理化技术研究所 Warp-weft directional electrostatic spinning film-preparing device and application method thereof
JP5201117B2 (en) * 2009-10-16 2013-06-05 パナソニック株式会社 Nanofiber membrane manufacturing apparatus and nanofiber membrane manufacturing method
JP5201118B2 (en) * 2009-10-16 2013-06-05 パナソニック株式会社 Nanofiber membrane manufacturing apparatus and nanofiber membrane manufacturing method
KR101703095B1 (en) 2010-06-17 2017-02-06 워싱톤 유니버시티 Biomedical patches with aligned fibers
JP5815230B2 (en) * 2010-12-06 2015-11-17 トップテック・カンパニー・リミテッドＴＯＰＴＥＣ Ｃｏ．， Ｌｔｄ． Nanofiber manufacturing equipment
JP5802022B2 (en) * 2011-02-15 2015-10-28 トップテック・カンパニー・リミテッドＴＯＰＴＥＣ Ｃｏ．， Ｌｔｄ． Electrospinning apparatus and nanofiber manufacturing apparatus
JP5802021B2 (en) * 2011-02-15 2015-10-28 トップテック・カンパニー・リミテッドＴＯＰＴＥＣ Ｃｏ．， Ｌｔｄ． Electrospinning apparatus and nanofiber manufacturing apparatus
CZ304097B6 (en) 2012-01-19 2013-10-16 Contipro Biotech S.R.O. Combined spinning nozzle for producing nanofibrous and microfibrous materials
ITBO20120106A1 (en) * 2012-03-05 2013-09-06 Montrade Srl METHOD AND MACHINE FOR THE PRODUCTION OF FILTERS WITHOUT PAPER FOR SMOKE ITEMS
KR101323581B1 (en) 2012-04-26 2013-10-30 전북대학교산학협력단 Spinning tube for manufacturing nano fiber and method of manufacturing nano fiber by thereby
IN2015DN02299A (en) 2012-09-21 2015-08-21 Univ Washington
CN102943311B (en) * 2012-11-15 2015-01-07 西安工程大学 Device for preparing nanofibers on large scale by utilizing electrostatic spinning process and preparation method
EP2987894A4 (en) * 2013-04-17 2016-08-03 Finetex Ene Inc Electrospinning apparatus
US9314549B2 (en) 2013-04-24 2016-04-19 University Of South Carolina Bone tissue biomimetic materials
CN103628147B (en) * 2013-07-04 2015-11-25 青岛大学 A kind of electrostatic spinning apparatus preparing heterogeneous spiral winding fibre bundle and twisted wire
CN103541149B (en) * 2013-08-29 2017-04-05 天津工业大学 A kind of method for strengthening electrostatic spinning nano fiber film
CN103484954B (en) * 2013-10-11 2016-05-18 天津工业大学 A kind of electrostatic spinning apparatus of preparing nanofiber
US10227566B2 (en) 2013-10-30 2019-03-12 University Of South Carolina Three dimensional matrix for cancer stem cells
US9851341B2 (en) * 2014-06-27 2017-12-26 Eastman Chemical Company Fibers with chemical markers used for coding
CN104313799B (en) * 2014-09-29 2017-05-24 中鸿纳米纤维技术丹阳有限公司 Nano fiber net forming device
CN104593880A (en) * 2015-01-15 2015-05-06 东华大学 Electrostatic spinning device for producing polymer nano fibers in batches
EP3408438B1 (en) 2016-01-27 2023-11-29 Indian Institute of Technology Delhi Apparatus and process for uniform deposition of polymeric nanofibers on substrate
US10632228B2 (en) 2016-05-12 2020-04-28 Acera Surgical, Inc. Tissue substitute materials and methods for tissue repair
CN106119995B (en) * 2016-09-02 2018-04-13 天津工业大学 A kind of solid syringe needle electrostatic spinning apparatus
CN106555234B (en) * 2016-11-28 2018-11-13 浙江大学 A kind of composite screw fiber spinning apparatus and its spinning process
US10894019B2 (en) 2017-08-15 2021-01-19 University Of South Carolina Drug delivery system and method for targeting cancer stem cells
CZ309078B6 (en) * 2018-05-28 2022-01-19 Contipro A.S. Device and method of producing nano- and / or microfibrous layers with increased thickness uniformity
CN108823664A (en) * 2018-09-29 2018-11-16 安徽和邦纺织科技有限公司 A kind of use for laboratory spinning equipment
US11672767B2 (en) 2019-05-13 2023-06-13 University Of South Carolina Enzymatically cleavable self-assembled nanoparticles for morphogen delivery

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005073442A1 (en) * 2004-02-02 2005-08-11 Raisio Chemicals Korea Inc. A process of preparing continuous filament composed of nanofibers
WO2005090653A1 (en) * 2004-03-23 2005-09-29 Hak-Yong Kim A bottom-up electrospinning devices, and nanofibers prepared by using the same
WO2006135147A1 (en) * 2005-06-17 2006-12-21 Industrial Cooperation Foundation Chonbuk National University Method of manufacturing a continuous filament by electrospinning and continuous filament manufactured thereby

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GB1231066A (en) * 1968-05-29 1971-05-05
GB1527592A (en) * 1974-08-05 1978-10-04 Ici Ltd Wound dressing
US4134954A (en) * 1975-07-19 1979-01-16 Bayer Aktiengesellschaft Spinning process and device with static mixing inserts
JPH069672B2 (en) * 1985-10-18 1994-02-09 富士写真フイルム株式会社 Magnetic liquid application method
US5045248A (en) * 1989-09-22 1991-09-03 E. I. Du Pont De Nemours And Company Process for making a non-woven sheet
JPH03167358A (en) * 1989-11-22 1991-07-19 I C I Japan Kk Fibrous integrated material
US6110590A (en) * 1998-04-15 2000-08-29 The University Of Akron Synthetically spun silk nanofibers and a process for making the same
US20020084178A1 (en) * 2000-12-19 2002-07-04 Nicast Corporation Ltd. Method and apparatus for manufacturing polymer fiber shells via electrospinning
KR100406981B1 (en) * 2000-12-22 2003-11-28 한국과학기술연구원 Apparatus of Polymer Web by Electrospinning Process and Fabrication Method Therefor
WO2003004735A1 (en) * 2001-07-04 2003-01-16 Hag-Yong Kim An electronic spinning apparatus, and a process of preparing nonwoven fabric using the thereof
KR100491228B1 (en) * 2003-02-24 2005-05-24 김학용 A process of preparing continuous filament composed of nano fiber
EP1709218B1 (en) * 2004-01-30 2010-03-17 Hak-Yong Kim A bottom-up electrospinning device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005073442A1 (en) * 2004-02-02 2005-08-11 Raisio Chemicals Korea Inc. A process of preparing continuous filament composed of nanofibers
WO2005090653A1 (en) * 2004-03-23 2005-09-29 Hak-Yong Kim A bottom-up electrospinning devices, and nanofibers prepared by using the same
WO2006135147A1 (en) * 2005-06-17 2006-12-21 Industrial Cooperation Foundation Chonbuk National University Method of manufacturing a continuous filament by electrospinning and continuous filament manufactured thereby

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007035011A1 *

Also Published As

Publication number Publication date
JP2009510272A (en) 2009-03-12
EP1929074A1 (en) 2008-06-11
WO2007035011A1 (en) 2007-03-29
US20080102145A1 (en) 2008-05-01
WO2007035011A9 (en) 2007-06-07
JP4769871B2 (en) 2011-09-07

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