DE602007013237D1 - Apparatus and method for electrospinning 2D or 3D structures of microfibers or nanofiber materials - Google Patents

Apparatus and method for electrospinning 2D or 3D structures of microfibers or nanofiber materials

Info

Publication number
DE602007013237D1
DE602007013237D1 DE602007013237T DE602007013237T DE602007013237D1 DE 602007013237 D1 DE602007013237 D1 DE 602007013237D1 DE 602007013237 T DE602007013237 T DE 602007013237T DE 602007013237 T DE602007013237 T DE 602007013237T DE 602007013237 D1 DE602007013237 D1 DE 602007013237D1
Authority
DE
Germany
Prior art keywords
electrospinning
nano
collecting
micro
spinneret
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.)
Active
Application number
DE602007013237T
Other languages
German (de)
Inventor
Yousef Mohammadi
Akbar Gazme
Masoud Soleimani
Vahid Haddadi-Asl
Moslemkhani Mohsen
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.)
STEM CELL TECHNOLOGY Co
Original Assignee
STEM CELL TECHNOLOGY Co
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 STEM CELL TECHNOLOGY Co filed Critical STEM CELL TECHNOLOGY Co
Publication of DE602007013237D1 publication Critical patent/DE602007013237D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • D01D5/0076—Electro-spinning characterised by the electro-spinning apparatus characterised by the collecting device, e.g. drum, wheel, endless belt, plate or grid
    • 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
    • D01D7/00—Collecting the newly-spun products

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)

Abstract

The invention relates to an apparatus for electrospinning 2D- or 3D-structures of micro- or nano-fibrous materials, comprising at least one electrospinning spinneret (3) being electrically charged at a first potential; electrode means (4A, 4B) disposed adjacent said at least one electrospinning spinneret (3) and being electrically charged at a second potential different from said first potential to thereby generate an electric field between said at least one electrospinning spinneret (3) and said associated electrode means for aligning micro- or nano-fibers injected by said at least one electrospinning spinneret (3); and collecting means (9) for collecting micro- or nano-fibers injected by a respective spinneret and aligned by said associated electrode means. In order to enable a precise alignment of the fibers and a precise control over the properties and characteristics of the hybrid material deposited onto the surface of the collecting means, according to the invention the electrode means comprises at least two conductive electrodes (4A, 4B), which are disposed in parallel with each other and rotate in the same rotating direction, wherein the collecting means (9) is movably disposed between said at least two conductive electrodes (4A, 4B) for collecting said aligned micro- or nano-fibers.
DE602007013237T 2007-10-02 2007-10-02 Apparatus and method for electrospinning 2D or 3D structures of microfibers or nanofiber materials Active DE602007013237D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07117780A EP2045375B1 (en) 2007-10-02 2007-10-02 Apparatus and method for electrospinning 2D- or 3D-structures of micro- or nano-fibrous materials

Publications (1)

Publication Number Publication Date
DE602007013237D1 true DE602007013237D1 (en) 2011-04-28

Family

ID=39111600

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007013237T Active DE602007013237D1 (en) 2007-10-02 2007-10-02 Apparatus and method for electrospinning 2D or 3D structures of microfibers or nanofiber materials

Country Status (3)

Country Link
EP (1) EP2045375B1 (en)
AT (1) ATE502140T1 (en)
DE (1) DE602007013237D1 (en)

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CZ2007727A3 (en) * 2007-10-18 2009-04-29 Nanopeutics S. R. O. Collecting electrode of a device for producing nanofibers by electrostatic spinning of polymer matrices and device comprising such collecting electrode
CN101871131B (en) * 2009-04-23 2012-05-02 廊坊高山电子科技有限公司 Nanoparticle/polymer material composite ultrafine fiber preparation device
US8211352B2 (en) 2009-07-22 2012-07-03 Corning Incorporated Electrospinning process for aligned fiber production
CZ201093A3 (en) * 2010-02-05 2011-08-17 Cpn S.R.O. Device for producing two-dimensional or three-dimensional fibrous materials from microfibers or nanofibers
CN102191568B (en) * 2010-03-16 2013-04-10 北京化工大学 Device for promoting electrostatic spinning of high-viscosity polymer melt by using rod-climbing effect
KR101703095B1 (en) 2010-06-17 2017-02-06 워싱톤 유니버시티 Biomedical patches with aligned fibers
WO2012078472A2 (en) * 2010-12-05 2012-06-14 Nanonerve, Inc. Fibrous polymer scaffolds having diametrically patterned polymer fibers
CN102181948A (en) * 2011-05-23 2011-09-14 北京化工大学 Electrostatic spinning method and electrostatic spinning device for preparing nano fiber with one-dimensional order structure
CN102242407B (en) * 2011-06-02 2013-08-14 西北工业大学 Method for preparing silicon oxide/silver nano composite fibers
CZ303380B6 (en) * 2011-06-27 2012-08-22 Contipro Biotech S.R.O. Process for producing materials exhibiting anisotropic properties and composed of nanofibers or microfibers and apparatus for making the same
CN102304779B (en) * 2011-07-26 2013-06-26 东华大学 In-situ receiving device and method for representing nano micro-fiber forming process
JP5871370B2 (en) * 2011-12-09 2016-03-01 学校法人東京電機大学 Three-dimensional scaffold manufacturing apparatus and three-dimensional scaffold manufacturing method
SG11201502207WA (en) 2012-09-21 2015-04-29 Univ Washington Biomedical patches with spatially arranged fibers
US9903050B2 (en) 2012-11-07 2018-02-27 Massachusetts Institute Of Technology Formation of core-shell fibers and particles by free surface electrospinning
WO2014160002A1 (en) * 2013-03-14 2014-10-02 Lifenet Health Electrospinning apparatus and methods of use thereof
CN103173874B (en) * 2013-04-17 2015-07-08 东华大学 High-orientation nanofiber collecting device and method
CZ304660B6 (en) * 2013-05-22 2014-08-20 Malm S.R.O. Method of and device for producing fiber layer, especially nanofiber layer, microfiber layer or mixtures thereof with fibers oriented in one direction and collector of such device for laying fibers
CN103334167B (en) * 2013-07-11 2015-07-01 厦门大学 Microfiber coil electrospinning direct-writing device
CN103343393B (en) * 2013-07-24 2016-01-20 苏州大学 A kind of electrostatic spinning apparatus of three-dimensional manometer fibre assemblies and method
WO2015075658A1 (en) 2013-11-20 2015-05-28 The Stellenbosch Nanofiber Company (Pty) Limited Electrospun fibre collection and handling
CN103981579B (en) * 2014-05-04 2016-08-17 清华大学深圳研究生院 Electrostatic spinning collection device, method and electrospinning device
WO2016004457A1 (en) * 2014-07-10 2016-01-14 Deakin University Process for producing carbon nanofibre precursor yarn and carbon nanofibre yarn therefrom
CN104141174B (en) * 2014-07-23 2016-06-01 北京化工大学 A kind of electrostatic spinning orientation fibers preparation facilities
US10932910B2 (en) 2014-08-18 2021-03-02 University of Central Oklahoma Nanofiber coating to improve biological and mechanical performance of joint prosthesis
US11058521B2 (en) 2014-08-18 2021-07-13 University of Central Oklahoma Method and apparatus for improving osseointegration, functional load, and overall strength of intraosseous implants
US9359694B2 (en) * 2014-08-18 2016-06-07 University of Central Oklahoma Method and apparatus for controlled alignment and deposition of branched electrospun fiber
US9809906B2 (en) 2014-08-18 2017-11-07 University of Central Oklahoma Method and apparatus to coat a metal implant with electrospun nanofiber matrix
US10415156B2 (en) 2014-08-18 2019-09-17 University of Central Oklahoma Method and apparatus for controlled alignment and deposition of branched electrospun fiber
US10633766B2 (en) 2014-08-18 2020-04-28 University of Central Oklahoma Method and apparatus for collecting cross-aligned fiber threads
KR101650497B1 (en) * 2015-03-16 2016-08-23 전북대학교산학협력단 Aligned nanofiber manufacturing apparatus
US11015267B2 (en) * 2015-04-23 2021-05-25 Rowan University System and method for electrospun fiber straining and collecting
TWI598479B (en) * 2015-05-29 2017-09-11 國立交通大學 An electrospinning apparatus
WO2017147183A1 (en) 2016-02-23 2017-08-31 University of Central Oklahoma Process to create 3d tissue scaffold using electrospun nanofiber matrix and photosensitive hydrogel
JP6430428B2 (en) * 2016-03-18 2018-11-28 株式会社東芝 Electrospinning apparatus and deposit body manufacturing method
US10632228B2 (en) 2016-05-12 2020-04-28 Acera Surgical, Inc. Tissue substitute materials and methods for tissue repair
CN107699965B (en) * 2017-09-07 2019-11-29 浙江大学 Right-angled intersection stacks nanofiber array preparation method
CN108179485B (en) * 2017-12-05 2021-06-11 合肥国轩高科动力能源有限公司 Electrostatic spinning cylinder collection device
CN110886023B (en) * 2019-10-31 2020-10-02 东华大学 Disc type porous spinning assembly for electrostatic spinning
CN111945237B (en) * 2020-08-03 2021-10-22 武汉大学 Spinning and collecting equipment capable of being directly woven and fiber weaving method
CN112030244B (en) * 2020-09-04 2022-01-28 武汉大学 Electrostatic spinning device for preparing uniform film thickness
CN112981555B (en) * 2021-02-05 2022-03-22 东华大学 Preparation method of density period stacking flocculent fiber filtering material
KR102612862B1 (en) * 2021-12-17 2023-12-15 인하대학교 산학협력단 Highly stretchable conductive micro-wire array manufacturing device and manufacturing method of the highly stretchable conductive micro-wire array using the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6713011B2 (en) 2001-05-16 2004-03-30 The Research Foundation At State University Of New York Apparatus and methods for electrospinning polymeric fibers and membranes

Also Published As

Publication number Publication date
EP2045375B1 (en) 2011-03-16
ATE502140T1 (en) 2011-04-15
EP2045375A1 (en) 2009-04-08

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