AU2001238376A1 - Method and apparatus for making fibers - Google Patents

Method and apparatus for making fibers

Info

Publication number
AU2001238376A1
AU2001238376A1 AU2001238376A AU3837601A AU2001238376A1 AU 2001238376 A1 AU2001238376 A1 AU 2001238376A1 AU 2001238376 A AU2001238376 A AU 2001238376A AU 3837601 A AU3837601 A AU 3837601A AU 2001238376 A1 AU2001238376 A1 AU 2001238376A1
Authority
AU
Australia
Prior art keywords
making fibers
fibers
making
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.)
Abandoned
Application number
AU2001238376A
Inventor
Arnold J. Kelly
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.)
Charge Injection Technologies Inc
Original Assignee
Charge Injection Technologies Inc
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 Charge Injection Technologies Inc filed Critical Charge Injection Technologies Inc
Publication of AU2001238376A1 publication Critical patent/AU2001238376A1/en
Abandoned 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
    • D01D5/0015—Electro-spinning characterised by the initial state of the material
    • D01D5/0023—Electro-spinning characterised by the initial state of the material the material being a polymer melt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/001—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means incorporating means for heating or cooling, e.g. the material to be sprayed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/08—Plant for applying liquids or other fluent materials to objects
    • B05B5/10—Arrangements for supplying power, e.g. charging power
    • 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
    • D01D5/0007—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
    • 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
    • D01D5/08—Melt spinning methods
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2904—Staple length fiber
AU2001238376A 2000-02-18 2001-02-16 Method and apparatus for making fibers Abandoned AU2001238376A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18345000P 2000-02-18 2000-02-18
US60183450 2000-02-18
PCT/US2001/004999 WO2001060575A1 (en) 2000-02-18 2001-02-16 Method and apparatus for making fibers

Publications (1)

Publication Number Publication Date
AU2001238376A1 true AU2001238376A1 (en) 2001-08-27

Family

ID=22672837

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001238376A Abandoned AU2001238376A1 (en) 2000-02-18 2001-02-16 Method and apparatus for making fibers

Country Status (6)

Country Link
US (1) US6656394B2 (en)
EP (1) EP1278618A4 (en)
JP (1) JP2003522851A (en)
CN (1) CN1400934A (en)
AU (1) AU2001238376A1 (en)
WO (1) WO2001060575A1 (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10049204A1 (en) * 2000-10-05 2002-04-11 Alstom Switzerland Ltd Device and method for the electrostatic atomization of a liquid medium
GB0303158D0 (en) * 2003-02-12 2003-03-19 Scion Sprays Ltd An electrostatic atomiser
SE0300514D0 (en) * 2003-02-26 2003-02-26 Astrazeneca Ab Powder generating apparatus and methods
US7537807B2 (en) 2003-09-26 2009-05-26 Cornell University Scanned source oriented nanofiber formation
US7241344B2 (en) * 2004-02-10 2007-07-10 Boston Scientific Scimed, Inc. Apparatus and method for electrostatic spray coating of medical devices
US7789930B2 (en) * 2006-11-13 2010-09-07 Research Triangle Institute Particle filter system incorporating nanofibers
US7326043B2 (en) * 2004-06-29 2008-02-05 Cornell Research Foundation, Inc. Apparatus and method for elevated temperature electrospinning
US7591883B2 (en) * 2004-09-27 2009-09-22 Cornell Research Foundation, Inc. Microfiber supported nanofiber membrane
US20060135020A1 (en) * 2004-12-17 2006-06-22 Weinberg Mark G Flash spun web containing sub-micron filaments and process for forming same
WO2007079488A2 (en) * 2006-01-03 2007-07-12 Victor Barinov Controlled electrospinning of fibers
US8342831B2 (en) * 2006-04-07 2013-01-01 Victor Barinov Controlled electrospinning of fibers
WO2008066538A1 (en) * 2006-11-30 2008-06-05 University Of Akron Improved electrospinning control for precision electrospinning of polymer fibers
US7629030B2 (en) * 2006-12-05 2009-12-08 Nanostatics, Llc Electrospraying/electrospinning array utilizing a replacement array of individual tip flow restriction
US20100254961A1 (en) * 2007-09-05 2010-10-07 Taiyokagaku Co., Ltd. Water-soluble electrospun sheet
US8211352B2 (en) * 2009-07-22 2012-07-03 Corning Incorporated Electrospinning process for aligned fiber production
CN101694041B (en) * 2009-10-22 2011-04-27 西安工程大学 Electrostatic spinning device of continuous nanometer fiber net and method for preparing nanometer fiber net
US9332776B1 (en) 2010-09-27 2016-05-10 ZoomEssence, Inc. Methods and apparatus for low heat spray drying
US8939388B1 (en) 2010-09-27 2015-01-27 ZoomEssence, Inc. Methods and apparatus for low heat spray drying
EP3294935A1 (en) * 2015-05-15 2018-03-21 Ceské vysoké ucení technické v Praze Apparatus for producing nanofibres or microfibres
CA3153745C (en) 2017-08-04 2024-01-02 ZoomEssence, Inc. Ultrahigh efficiency spray drying apparatus and process
US10155234B1 (en) 2017-08-04 2018-12-18 ZoomEssence, Inc. Ultrahigh efficiency spray drying apparatus and process
US9861945B1 (en) 2017-08-04 2018-01-09 ZoomEssence, Inc. Ultrahigh efficiency spray drying apparatus and process
US10486173B2 (en) 2017-08-04 2019-11-26 ZoomEssence, Inc. Ultrahigh efficiency spray drying apparatus and process
US9993787B1 (en) 2017-08-04 2018-06-12 ZoomEssence, Inc. Ultrahigh efficiency spray drying apparatus and process
US10569244B2 (en) 2018-04-28 2020-02-25 ZoomEssence, Inc. Low temperature spray drying of carrier-free compositions
CN108842307B (en) * 2018-07-12 2019-04-23 山东斯维特新材料科技有限公司 A kind of fluffy elastic non-woven cloth production process
CN109457305B (en) * 2018-12-12 2021-04-09 青岛科技大学 Vacuum environment electrostatic spinning device with built-in electrode and method
US20220145495A1 (en) * 2019-02-14 2022-05-12 The Uab Research Foundation An alternating field electrode system and method for fiber generation
NL2023086B1 (en) * 2019-05-08 2020-11-30 Innovative Mechanical Engineering Tech B V Focussed Charge Electrospinning Spinneret
CN110592687B (en) * 2019-09-25 2020-04-21 深圳市影儿服饰有限公司 Fiber spinning method

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1974504A (en) 1931-09-08 1934-09-25 Mohrenwitz Friedrich Safety razor
US2265742A (en) * 1936-12-24 1941-12-09 Jr Charles L Norton Method and apparatus for producing artificial fibers
US4069026A (en) 1970-06-29 1978-01-17 Bayer Aktiengesellschaft Filter made of electrostatically spun fibres
US4011067A (en) 1974-01-30 1977-03-08 Minnesota Mining And Manufacturing Company Filter medium layered between supporting layers
GB1527592A (en) 1974-08-05 1978-10-04 Ici Ltd Wound dressing
GB1522605A (en) 1974-09-26 1978-08-23 Ici Ltd Preparation of fibrous sheet product
US4255777A (en) 1977-11-21 1981-03-10 Exxon Research & Engineering Co. Electrostatic atomizing device
EP0090062B1 (en) * 1982-03-29 1987-02-04 Rhodia Ag Process and apparatus for the manufacture of electret filaments, fibres or the like
US4991774A (en) 1989-08-24 1991-02-12 Charged Injection Corporation Electrostatic injector using vapor and mist insulation
US5093602A (en) 1989-11-17 1992-03-03 Charged Injection Corporation Methods and apparatus for dispersing a fluent material utilizing an electron beam
US5391958A (en) 1993-04-12 1995-02-21 Charged Injection Corporation Electron beam window devices and methods of making same
US5478266A (en) 1993-04-12 1995-12-26 Charged Injection Corporation Beam window devices and methods of making same
WO1998003267A1 (en) * 1996-07-23 1998-01-29 Electrosols Ltd. A dispensing device and method for forming material
US6183670B1 (en) 1997-09-23 2001-02-06 Leonard Torobin Method and apparatus for producing high efficiency fibrous media incorporating discontinuous sub-micron diameter fibers, and web media formed thereby
US6315806B1 (en) 1997-09-23 2001-11-13 Leonard Torobin Method and apparatus for producing high efficiency fibrous media incorporating discontinuous sub-micron diameter fibers, and web media formed thereby
AU1075699A (en) 1997-10-10 1999-05-03 Allegheny Health, Education And Research Foundation Hybrid nanofibril matrices for use as tissue engineering devices
US6106913A (en) 1997-10-10 2000-08-22 Quantum Group, Inc Fibrous structures containing nanofibrils and other textile fibers
US6161785A (en) 1998-01-26 2000-12-19 Charged Injection Corporation Electrostatic atomizer based micro-burner for logistic fuels
US6269513B1 (en) 1998-08-28 2001-08-07 Leonard B. Torobin Wipe pads with superior solids removal ability using sub-micron filaments
AU2705600A (en) 1998-10-01 2000-05-01 University Of Akron, The Process and apparatus for the production of nanofibers
US6227465B1 (en) 1998-10-30 2001-05-08 Charged Injection Corporation Pulsing electrostatic atomizer
US6206307B1 (en) 1998-10-30 2001-03-27 Charged Injection Corporation, By Said Arnold J. Kelly Electrostatic atomizer with controller
GB9910505D0 (en) 1999-05-06 1999-07-07 Electrosols Ltd A method and apparatus for manufacturing consumable tablets
AU8001000A (en) 1999-10-08 2001-04-23 University Of Akron, The Electrospun skin masks and uses thereof
US6753454B1 (en) 1999-10-08 2004-06-22 The University Of Akron Electrospun fibers and an apparatus therefor

Also Published As

Publication number Publication date
JP2003522851A (en) 2003-07-29
US6656394B2 (en) 2003-12-02
WO2001060575A8 (en) 2001-11-29
EP1278618A4 (en) 2005-07-20
WO2001060575A1 (en) 2001-08-23
US20010046599A1 (en) 2001-11-29
EP1278618A1 (en) 2003-01-29
CN1400934A (en) 2003-03-05

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