WO2009127170A3 - Method for production of nanofibres from fluorinated copolymers and terpolymers through electrostatic spinning, nanofibres and fabrics - Google Patents

Method for production of nanofibres from fluorinated copolymers and terpolymers through electrostatic spinning, nanofibres and fabrics Download PDF

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Publication number
WO2009127170A3
WO2009127170A3 PCT/CZ2009/000048 CZ2009000048W WO2009127170A3 WO 2009127170 A3 WO2009127170 A3 WO 2009127170A3 CZ 2009000048 W CZ2009000048 W CZ 2009000048W WO 2009127170 A3 WO2009127170 A3 WO 2009127170A3
Authority
WO
WIPO (PCT)
Prior art keywords
nanofibres
terpolymers
production
fabrics
electrostatic spinning
Prior art date
Application number
PCT/CZ2009/000048
Other languages
French (fr)
Other versions
WO2009127170A2 (en
Inventor
Martin Kovac
Original Assignee
Elmarco S.R.O.
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 S.R.O. filed Critical Elmarco S.R.O.
Publication of WO2009127170A2 publication Critical patent/WO2009127170A2/en
Publication of WO2009127170A3 publication Critical patent/WO2009127170A3/en

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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
    • D01D5/0015—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
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/09—Addition of substances to the spinning solution or to the melt for making electroconductive or anti-static filaments
    • 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
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/32—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising halogenated hydrocarbons as the major constituent

Abstract

The invention relates to the method for production of nanofibres from fluorated copolymers and terpolymers through electrostatic spinning. The fluorated copolymer or terpolymer is before spinning dissolved in solvent system on basis of a mixture of liquid amide (e. g. DMF, DMAc, HMPA, N- methylpyrollidone) or DMSO and aliphatic ketone with maximum of ten atoms of carbon in molecule and this solution is brought into the electrostatic field between a spinning electrode and a collecting electrode.
PCT/CZ2009/000048 2008-04-15 2009-04-03 Method for production of nanofibres from fluorated copolymers and terpolymers through electrostatic spinning, nanofibres and fabrics WO2009127170A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ20080226A CZ2008226A3 (en) 2008-04-15 2008-04-15 Process for producing nanofibers from fluorinated copolymers and terpolymers by electrostatic spinning, nanofibers and fabrics per se
CZPV2008-226 2008-04-15

Publications (2)

Publication Number Publication Date
WO2009127170A2 WO2009127170A2 (en) 2009-10-22
WO2009127170A3 true WO2009127170A3 (en) 2009-12-03

Family

ID=41092097

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CZ2009/000048 WO2009127170A2 (en) 2008-04-15 2009-04-03 Method for production of nanofibres from fluorated copolymers and terpolymers through electrostatic spinning, nanofibres and fabrics

Country Status (3)

Country Link
CZ (1) CZ2008226A3 (en)
TW (1) TW200944629A (en)
WO (1) WO2009127170A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2384375T3 (en) 2009-01-16 2017-12-29 Zeus Industrial Products, Inc. Electrospinning of ptfe with high viscosity materials
US8262979B2 (en) 2009-08-07 2012-09-11 Zeus Industrial Products, Inc. Process of making a prosthetic device from electrospun fibers
US20130268062A1 (en) 2012-04-05 2013-10-10 Zeus Industrial Products, Inc. Composite prosthetic devices
EP3928807A1 (en) 2011-01-28 2021-12-29 Merit Medical Systems, Inc. Electrospun ptfe coated stent and method of use
TWI453312B (en) * 2011-02-18 2014-09-21 Univ Kun Shan Preparation the polymer fiber for solar cells and light emitting device by directly electrospinning technique
WO2012122485A2 (en) * 2011-03-09 2012-09-13 Board Of Regents Of The University Of Texas System Apparatuses and methods for the production of fibers
BR112014016892B1 (en) 2012-01-16 2019-12-17 Merit Medical Systems Inc medical devices covered by spinning material and methods for constructing them
US9353229B2 (en) 2012-08-14 2016-05-31 Gabae Technologies Llc Compositions incorporating dielectric additives for particle formation, and methods of particle formation using same
US11541154B2 (en) 2012-09-19 2023-01-03 Merit Medical Systems, Inc. Electrospun material covered medical appliances and methods of manufacture
US9198999B2 (en) 2012-09-21 2015-12-01 Merit Medical Systems, Inc. Drug-eluting rotational spun coatings and methods of use
CA2887914A1 (en) 2012-10-12 2014-04-17 Gabae Technologies Ulc High dielectric compositions for particle formation and methods of forming particles using same
US9827703B2 (en) 2013-03-13 2017-11-28 Merit Medical Systems, Inc. Methods, systems, and apparatuses for manufacturing rotational spun appliances
US10799617B2 (en) 2013-03-13 2020-10-13 Merit Medical Systems, Inc. Serially deposited fiber materials and associated devices and methods
WO2014189562A1 (en) * 2013-05-21 2014-11-27 Gabae Technologies, Llc High dielectric compositions for particle formation and methods of forming particles using same
DK3261589T3 (en) 2015-02-26 2020-12-14 Merit Medical Systems Inc LAYERED MEDICAL FACILITIES
CN115504527A (en) * 2022-11-09 2022-12-23 上海纳米技术及应用国家工程研究中心有限公司 Method for preparing ternary nano material by inducing nanofiber template, product and application

Citations (7)

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GB1431697A (en) * 1972-04-22 1976-04-14 Teijin Ltd Decorative film laminates slit fibres thereof and method for their preparation
US20020100725A1 (en) * 2001-01-26 2002-08-01 Lee Wha Seop Method for preparing thin fiber-structured polymer web
WO2006089531A2 (en) * 2005-02-24 2006-08-31 Philipps-Universität Marburg Hydrophobic fluorinated polymer surfaces
WO2006131081A1 (en) * 2005-06-07 2006-12-14 Elmarco, S.R.O. A method and device for production of nanofibres from the polymeric solution through electrostatic spinning
WO2007013858A1 (en) * 2005-07-25 2007-02-01 National University Of Singapore Method & apparatus for producing fiber yarn
CN101069821A (en) * 2007-03-06 2007-11-14 天津大学 Cross-linked modified PVOF-HFP superfine fiber film and preparing method
WO2008028428A1 (en) * 2006-09-04 2008-03-13 Elmarco S.R.O. Rotary spinning electrode

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1431697A (en) * 1972-04-22 1976-04-14 Teijin Ltd Decorative film laminates slit fibres thereof and method for their preparation
US20020100725A1 (en) * 2001-01-26 2002-08-01 Lee Wha Seop Method for preparing thin fiber-structured polymer web
WO2006089531A2 (en) * 2005-02-24 2006-08-31 Philipps-Universität Marburg Hydrophobic fluorinated polymer surfaces
WO2006131081A1 (en) * 2005-06-07 2006-12-14 Elmarco, S.R.O. A method and device for production of nanofibres from the polymeric solution through electrostatic spinning
WO2007013858A1 (en) * 2005-07-25 2007-02-01 National University Of Singapore Method & apparatus for producing fiber yarn
WO2008028428A1 (en) * 2006-09-04 2008-03-13 Elmarco S.R.O. Rotary spinning electrode
CN101069821A (en) * 2007-03-06 2007-11-14 天津大学 Cross-linked modified PVOF-HFP superfine fiber film and preparing method

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 200833, Derwent World Patents Index; AN 2008-E72586, XP002547886 *
WANG M; VAIL S A; KEIRSTEAD A E; MARQUEZ M; GUST D; GARCIA A A: "Preparation of photochromic poly(vinylidene fluoride-co-hexafluoropropylene) fibers by electrospinning", POLYMER, ELSEVIER SCIENCE PUBLISHERS B.V, GB, vol. 50, no. 16, 31 July 2009 (2009-07-31), pages 3974 - 3980, XP026351544, ISSN: 0032-3861, [retrieved on 20090626] *
YEE; KOTAKI W A; LIU M; LU Y; X: "Morphology, polymorphism behavior and molecular orientation of electrospun poly(vinylidene fluoride) fibers", POLYMER, ELSEVIER SCIENCE PUBLISHERS B.V, GB, vol. 48, no. 2, 18 January 2007 (2007-01-18), pages 512 - 521, XP005824207, ISSN: 0032-3861 *

Also Published As

Publication number Publication date
TW200944629A (en) 2009-11-01
CZ2008226A3 (en) 2009-10-29
WO2009127170A2 (en) 2009-10-22

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