WO2008106903A3 - Device for production of nanofibres and/or nanoparticles from solutions or melts of polymers in electrostatic field - Google Patents

Device for production of nanofibres and/or nanoparticles from solutions or melts of polymers in electrostatic field Download PDF

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Publication number
WO2008106903A3
WO2008106903A3 PCT/CZ2008/000027 CZ2008000027W WO2008106903A3 WO 2008106903 A3 WO2008106903 A3 WO 2008106903A3 CZ 2008000027 W CZ2008000027 W CZ 2008000027W WO 2008106903 A3 WO2008106903 A3 WO 2008106903A3
Authority
WO
WIPO (PCT)
Prior art keywords
nanofibres
nanoparticles
melts
polymers
solutions
Prior art date
Application number
PCT/CZ2008/000027
Other languages
French (fr)
Other versions
WO2008106903A2 (en
Inventor
Ladislav Mares
David Petras
Libor Samek
Jan Cmelik
Original Assignee
Elmarco Sro
Ladislav Mares
David Petras
Libor Samek
Jan Cmelik
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 Elmarco Sro, Ladislav Mares, David Petras, Libor Samek, Jan Cmelik filed Critical Elmarco Sro
Publication of WO2008106903A2 publication Critical patent/WO2008106903A2/en
Publication of WO2008106903A3 publication Critical patent/WO2008106903A3/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
    • D01D5/0076—Electro-spinning characterised by the electro-spinning apparatus characterised by the collecting device, e.g. drum, wheel, endless belt, plate or grid

Abstract

Device for production of nanofibres and/or nanoparticles from solutions or melts of polymers in electrostatic field between at least one spinning electrode and at least one collecting electrode, through which there is guided sufficiently electrical conductive substrate material, whereas the collecting electrode is in contact with substrate material.
PCT/CZ2008/000027 2007-03-08 2008-03-06 Device for production of nanofibres and/or nanoparticles from solutions or melts of polymers in electrostatic field WO2008106903A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ200718612U CZ17577U1 (en) 2007-03-08 2007-03-08 Apparatus for producing nanofibers and/or nanoparticles from polymer solutions or melts in electrostatic field tls
CZPUV2007-18612 2007-03-08

Publications (2)

Publication Number Publication Date
WO2008106903A2 WO2008106903A2 (en) 2008-09-12
WO2008106903A3 true WO2008106903A3 (en) 2008-10-30

Family

ID=38141382

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CZ2008/000027 WO2008106903A2 (en) 2007-03-08 2008-03-06 Device for production of nanofibres and/or nanoparticles from solutions or melts of polymers in electrostatic field

Country Status (3)

Country Link
CZ (1) CZ17577U1 (en)
TW (1) TW200902779A (en)
WO (1) WO2008106903A2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8584871B2 (en) 2007-05-30 2013-11-19 Dow Global Technologies Llc High-output solvent-based electrospinning
SG10201605780QA (en) 2009-03-19 2016-09-29 Emd Millipore Corp Removal of microorganisms from fluid samples using nanofiber filtration media
EP2603611B1 (en) * 2010-08-10 2019-12-18 EMD Millipore Corporation Method for retrovirus removal
US9065122B2 (en) 2010-09-30 2015-06-23 Applied Materials, Inc. Electrospinning for integrated separator for lithium-ion batteries
US11154821B2 (en) 2011-04-01 2021-10-26 Emd Millipore Corporation Nanofiber containing composite membrane structures
WO2014093345A1 (en) 2012-12-10 2014-06-19 Emd Millipore Corporation Ultrporous nanofiber mats and uses thereof
EP3569262A1 (en) 2013-03-14 2019-11-20 Tricol Biomedical, Inc. Biocompatible and bioabsorbable derivatized chitosan compositions
WO2015124250A1 (en) 2014-02-20 2015-08-27 Merck Patent Gmbh Stable catalyst ink formulations, methods of using such inks in fiber formation, and articles comprising such fibers
KR20210115050A (en) 2014-06-26 2021-09-24 이엠디 밀리포어 코포레이션 Filter structure with enhanced dirt holding capacity
KR20170113638A (en) 2015-04-17 2017-10-12 이엠디 밀리포어 코포레이션 A method for purifying a biological material of interest in a sample using nanofiber ultrafiltration membranes operating in tangential flow filtration mode
CZ306923B6 (en) * 2016-10-06 2017-09-13 Nafigate Corporation, A.S. A method of depositing a layer of polymeric nanofibres prepared by electrostatic spinning of a polymer solution or melt into electrically non-conductive materials, and a multilayer composite comprising at least one layer of polymeric nanofibres prepared this way
ES2875608T3 (en) 2017-02-23 2021-11-10 Sefar Ag Protective ventilation medium and protective ventilation medium production procedure
WO2019016605A1 (en) 2017-07-21 2019-01-24 Merck Millipore Ltd Non-woven fiber membranes
CN109097842B (en) * 2018-08-15 2021-04-20 湖南工程学院 Preparation method of polymer electrostatic spinning receiving net curtain
CA3116905A1 (en) 2018-11-01 2020-05-07 Emd Millipore Corporation Efficient production of nanofiber structures
PL3880335T3 (en) 2019-10-24 2023-06-12 Saati S.P.A. A method for preparing a composite filter medium and the composite filter medium obtained with this method
US20210254248A1 (en) 2020-02-18 2021-08-19 Emd Millipore Corporation Sterilizable porous filtration media containing nanofiber
EP4092184A1 (en) 2021-05-18 2022-11-23 Sefar AG Method for producing a carrier layer with a hydrophilic polymeric nanocoating
EP4177050A1 (en) 2021-11-04 2023-05-10 Sefar AG Polymeric fabric

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4230650A (en) * 1973-08-16 1980-10-28 Battelle Memorial Institute Process for the manufacture of a plurality of filaments
WO2005024101A1 (en) * 2003-09-08 2005-03-17 Technicka Univerzita V Liberci A method of nanofibres production from a polymer solution using electrostatic spinning and a device for carrying out the method
US20050287366A1 (en) * 2004-05-20 2005-12-29 Yamanashi University Method for producing conducting polymer fibers with vinyl and conducting polymer fibers with vinyl produced thereby
WO2006112697A1 (en) * 2005-04-22 2006-10-26 Technische Universiteit Eindhoven A method and a device for forming a fibre from a material and directing said fibre, using an electric field, and an object thus formed

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4230650A (en) * 1973-08-16 1980-10-28 Battelle Memorial Institute Process for the manufacture of a plurality of filaments
WO2005024101A1 (en) * 2003-09-08 2005-03-17 Technicka Univerzita V Liberci A method of nanofibres production from a polymer solution using electrostatic spinning and a device for carrying out the method
US20050287366A1 (en) * 2004-05-20 2005-12-29 Yamanashi University Method for producing conducting polymer fibers with vinyl and conducting polymer fibers with vinyl produced thereby
WO2006112697A1 (en) * 2005-04-22 2006-10-26 Technische Universiteit Eindhoven A method and a device for forming a fibre from a material and directing said fibre, using an electric field, and an object thus formed

Also Published As

Publication number Publication date
WO2008106903A2 (en) 2008-09-12
CZ17577U1 (en) 2007-06-11
TW200902779A (en) 2009-01-16

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