WO2014132054A3 - Polymer electrospinning apparatus - Google Patents

Polymer electrospinning apparatus Download PDF

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Publication number
WO2014132054A3
WO2014132054A3 PCT/GB2014/050574 GB2014050574W WO2014132054A3 WO 2014132054 A3 WO2014132054 A3 WO 2014132054A3 GB 2014050574 W GB2014050574 W GB 2014050574W WO 2014132054 A3 WO2014132054 A3 WO 2014132054A3
Authority
WO
WIPO (PCT)
Prior art keywords
polymer fibre
electrospinning apparatus
polymer
meshes
producing
Prior art date
Application number
PCT/GB2014/050574
Other languages
French (fr)
Other versions
WO2014132054A2 (en
Inventor
Paul Roach
Ying Yang
Original Assignee
University Of Keele
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 University Of Keele filed Critical University Of Keele
Priority to US14/769,037 priority Critical patent/US20160002824A1/en
Publication of WO2014132054A2 publication Critical patent/WO2014132054A2/en
Publication of WO2014132054A3 publication Critical patent/WO2014132054A3/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
    • D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
    • D01D5/0092—Electro-spinning characterised by the electro-spinning apparatus characterised by the electrical field, e.g. combined with a magnetic fields, using biased or alternating fields
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/728—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by electro-spinning
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/134—Plasma spraying
    • 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • 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

Abstract

The present invention relates to an apparatus for producing electrospun polymer fibres with a modified surface, processes for producing a polymer fibre with a modified surface, non-woven polymer fibre mats or meshes comprising an electrospun polymer fibre, including multi-layered electrospun polymer fibre meshes, and a kit including a directional plasma device.
PCT/GB2014/050574 2013-02-26 2014-02-26 Polymer electrospinning apparatus WO2014132054A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US14/769,037 US20160002824A1 (en) 2013-02-26 2014-02-26 Polymer Electrospinning Apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1303413.7A GB201303413D0 (en) 2013-02-26 2013-02-26 Polymer electrospinning apparatus
GB1303413.7 2013-02-26

Publications (2)

Publication Number Publication Date
WO2014132054A2 WO2014132054A2 (en) 2014-09-04
WO2014132054A3 true WO2014132054A3 (en) 2014-10-23

Family

ID=48092128

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2014/050574 WO2014132054A2 (en) 2013-02-26 2014-02-26 Polymer electrospinning apparatus

Country Status (3)

Country Link
US (1) US20160002824A1 (en)
GB (1) GB201303413D0 (en)
WO (1) WO2014132054A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10669653B2 (en) * 2015-06-18 2020-06-02 Kevin Kremeyer Directed energy deposition to facilitate high speed applications
CN106521810B (en) * 2016-11-14 2018-06-19 界首市圣通无纺布有限公司 Food-grade non-woven fabrics High-performance green health preparation process
US20180222145A1 (en) * 2017-02-07 2018-08-09 Kabushiki Kaisha Toshiba Fiber-oriented material and method for manufacturing the same
CN109112645B (en) * 2018-11-13 2023-08-15 华中科技大学 Plasma electrostatic spinning machine and method for processing spinning fiber
WO2020206339A1 (en) * 2019-04-04 2020-10-08 The Uab Research Foundation Inorganic fiber tubular structures, and system and method for manufacturing the inorganic fiber tubular structures
CN113564733B (en) * 2021-07-29 2022-10-28 广东粤特电力集团有限公司 Electric spinning method controlled by alternating current magnetic field
CN115652533B (en) * 2022-11-09 2023-04-07 武汉纺织大学 System for preparing nanofiber membrane by using external magnetic field to assist microfluidics and using method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5798146A (en) * 1995-09-14 1998-08-25 Tri-Star Technologies Surface charging to improve wettability
US20050224999A1 (en) * 2004-04-08 2005-10-13 Research Triangle Institute Electrospinning in a controlled gaseous environment
US20060083657A1 (en) * 2004-10-14 2006-04-20 Steris Inc. Indicator device having an active agent encapsulated in an electrospun nanofiber
WO2007022390A1 (en) * 2005-08-17 2007-02-22 E. I. Du Pont De Nemours And Company Improved electroblowing fiber spinning process
WO2012078472A2 (en) * 2010-12-05 2012-06-14 Nanonerve, Inc. Fibrous polymer scaffolds having diametrically patterned polymer fibers
WO2013018021A1 (en) * 2011-07-29 2013-02-07 University Of Ulster Tissue scaffold

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5798146A (en) * 1995-09-14 1998-08-25 Tri-Star Technologies Surface charging to improve wettability
US20050224999A1 (en) * 2004-04-08 2005-10-13 Research Triangle Institute Electrospinning in a controlled gaseous environment
US20060083657A1 (en) * 2004-10-14 2006-04-20 Steris Inc. Indicator device having an active agent encapsulated in an electrospun nanofiber
WO2007022390A1 (en) * 2005-08-17 2007-02-22 E. I. Du Pont De Nemours And Company Improved electroblowing fiber spinning process
WO2012078472A2 (en) * 2010-12-05 2012-06-14 Nanonerve, Inc. Fibrous polymer scaffolds having diametrically patterned polymer fibers
WO2013018021A1 (en) * 2011-07-29 2013-02-07 University Of Ulster Tissue scaffold

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
KWIDEOK PARK ET AL: "Acrylic Acid-Grafted Hydrophilic Electrospun NanofibrousPoly(L-lactic acid) Scaffold", MACROMOLECULAR RESEARCH, POLYMER SOCIETY OF KOREA, SEOUL, KR, vol. 14, no. 5, 1 October 2006 (2006-10-01), pages 552 - 558, XP002697301, ISSN: 1598-5032, DOI: 10.1007/BF03218723 *
NARENDIRAN VITCHULI ET AL: "Plasma-Electrospinning Hybrid Process and Plasma Pretreatment to Improve Adhesive Properties of Nanofibers on Fabric Surface", PLASMA CHEMISTRY AND PLASMA PROCESSING, KLUWER ACADEMIC PUBLISHERS-PLENUM PUBLISHERS, NE, vol. 32, no. 2, 30 December 2011 (2011-12-30), pages 275 - 291, XP035030337, ISSN: 1572-8986, DOI: 10.1007/S11090-011-9341-0 *

Also Published As

Publication number Publication date
GB201303413D0 (en) 2013-04-10
US20160002824A1 (en) 2016-01-07
WO2014132054A2 (en) 2014-09-04

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