WO2005089042A3 - Procedimiento para generar nanotubos y nanofibras compuestas a partir de chorros coaxiales - Google Patents

Procedimiento para generar nanotubos y nanofibras compuestas a partir de chorros coaxiales Download PDF

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Publication number
WO2005089042A3
WO2005089042A3 PCT/ES2005/000141 ES2005000141W WO2005089042A3 WO 2005089042 A3 WO2005089042 A3 WO 2005089042A3 ES 2005000141 W ES2005000141 W ES 2005000141W WO 2005089042 A3 WO2005089042 A3 WO 2005089042A3
Authority
WO
WIPO (PCT)
Prior art keywords
nanotubes
generation
nanometers
nanofibres
coaxial
Prior art date
Application number
PCT/ES2005/000141
Other languages
English (en)
French (fr)
Other versions
WO2005089042A2 (es
Inventor
Ripoll Antonio Barrero
Loscertales Ignacio Gonzalez
Sanchez Manuel Marquez
Original Assignee
Univ Sevilla
Univ Malaga
Ripoll Antonio Barrero
Loscertales Ignacio Gonzalez
Sanchez Manuel Marquez
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 Univ Sevilla, Univ Malaga, Ripoll Antonio Barrero, Loscertales Ignacio Gonzalez, Sanchez Manuel Marquez filed Critical Univ Sevilla
Priority to US10/594,639 priority Critical patent/US7794634B2/en
Priority to EP05742395A priority patent/EP1818432A2/en
Publication of WO2005089042A2 publication Critical patent/WO2005089042A2/es
Publication of WO2005089042A3 publication Critical patent/WO2005089042A3/es

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
    • D01D5/0069—Electro-spinning characterised by the electro-spinning apparatus characterised by the spinning section, e.g. capillary tube, protrusion or pin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • D01D5/12—Stretch-spinning methods
    • D01D5/14—Stretch-spinning methods with flowing liquid or gaseous stretching media, e.g. solution-blowing
    • 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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • 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
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • 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
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/061—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with several liquid outlets discharging one or several liquids
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/831—Of specified ceramic or electrically insulating compositions
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/84—Manufacture, treatment, or detection of nanostructure
    • Y10S977/901—Manufacture, treatment, or detection of nanostructure having step or means utilizing electromagnetic property, e.g. optical, x-ray, electron beamm

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Micromachines (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Nonwoven Fabrics (AREA)
  • Inorganic Fibers (AREA)

Abstract

La invención descrita en este documento permite fabricar nanotubos a partir de chorros coaxiales de líquidos inmiscibles o pobremente miscibles. El objetivo es producir fibras huecas (nanotubos) o fibras compuestas con diámetros comprendidos en un rango de unas pocas micras hasta unas decenas de nanómetros, y con paredes, en el caso de nanotubos, cuyo espesor mide desde unas centenas de nanómetros hasta unos pocos nanómetros. En este procedimiento de formación de nanotubos se recurre a la generación de nano-chorros coaxiales de dos líquidos mediante técnicas electro-hidro-dinámicas.
PCT/ES2005/000141 2004-03-22 2005-03-17 Procedimiento para generar nanotubos y nanofibras compuestas a partir de chorros coaxiales WO2005089042A2 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US10/594,639 US7794634B2 (en) 2004-03-22 2005-03-17 Procedure to generate nanotubes and compound nanofibres from coaxial jets
EP05742395A EP1818432A2 (en) 2004-03-22 2005-03-17 Method for the generation of composite nanotubes and nanofibres from coaxial jets

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP200400745 2004-03-22
ES200400745A ES2245874B1 (es) 2004-03-22 2004-03-22 Procedimiento para generar nanotubos y nanofibras compuestas a partir de chorros coaxiales.

Publications (2)

Publication Number Publication Date
WO2005089042A2 WO2005089042A2 (es) 2005-09-29
WO2005089042A3 true WO2005089042A3 (es) 2005-10-27

Family

ID=34994108

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2005/000141 WO2005089042A2 (es) 2004-03-22 2005-03-17 Procedimiento para generar nanotubos y nanofibras compuestas a partir de chorros coaxiales

Country Status (4)

Country Link
US (1) US7794634B2 (es)
EP (1) EP1818432A2 (es)
ES (1) ES2245874B1 (es)
WO (1) WO2005089042A2 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
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US7575707B2 (en) * 2005-03-29 2009-08-18 University Of Washington Electrospinning of fine hollow fibers
CN100427652C (zh) * 2005-11-11 2008-10-22 东南大学 复合纳米纤维长丝束制备装置及其制备方法
WO2008036051A1 (en) * 2006-09-18 2008-03-27 National University Of Singapore Fiber structures and process for their preparation
ES2320618B1 (es) 2007-11-23 2010-02-26 Nanobiomatters S.L. Procedimiento para la fabricacion de envases pasivos con propiedades mejoradas, activos, inteligentes y bioactivos mediante la incorporacion de polimeros obtenidos por tecnicas de electroestirado.
EP2202336A1 (en) 2008-12-12 2010-06-30 Eads Construcciones Aeronauticas S.A. Method for producing nanofibres of epoxy resin for composite laminates of aeronautical structures to improve their electromagnetic characteristics
US9217210B2 (en) 2009-03-24 2015-12-22 North Carolina State University Process of making composite inorganic/polymer nanofibers
US9217211B2 (en) 2009-03-24 2015-12-22 North Carolina State University Method for fabricating nanofibers
US20120077406A1 (en) * 2010-09-29 2012-03-29 Scrivens Walter A Nanofiber Non-Wovens Containing Particles
US20120077405A1 (en) * 2010-09-29 2012-03-29 Hao Zhou Core/Shell Nanofiber Non-Woven
US20120076972A1 (en) * 2010-09-29 2012-03-29 Hao Zhou Nanofiber Non-Woven Composite
US8889572B2 (en) * 2010-09-29 2014-11-18 Milliken & Company Gradient nanofiber non-woven
US9295153B2 (en) * 2012-11-14 2016-03-22 Rohm And Haas Electronic Materials Llc Method of manufacturing a patterned transparent conductor
CN103243395A (zh) * 2013-05-12 2013-08-14 吉林农业大学 多流体复合静电纺丝喷头
CN103866404B (zh) * 2014-04-09 2016-01-06 厦门大学 混合物纳米纤维纺丝喷头装置
CN104611773B (zh) * 2015-01-19 2017-01-04 上海理工大学 一种偏心套管并列纺丝头及其应用
US9499906B2 (en) 2015-02-13 2016-11-22 Eastman Kodak Company Coating substrate using bernoulli atomic-layer deposition
US9506147B2 (en) 2015-02-13 2016-11-29 Eastman Kodak Company Atomic-layer deposition apparatus using compound gas jet
US9499908B2 (en) 2015-02-13 2016-11-22 Eastman Kodak Company Atomic layer deposition apparatus
US9528184B2 (en) 2015-02-13 2016-12-27 Eastman Kodak Company Atomic-layer deposition method using compound gas jet
EP3385413A1 (en) 2017-04-07 2018-10-10 EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt Microfluidic processing of polymeric fibres
CN110359065B (zh) * 2019-08-19 2021-02-19 河南理工大学 一种射流电沉积喷头及其用于制造无缝金属管的方法
CN115094572A (zh) * 2022-06-29 2022-09-23 中国人民解放军海军工程大学 一种连续包覆碳纳米管的热塑型聚氨酯纤维膜及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6382526B1 (en) * 1998-10-01 2002-05-07 The University Of Akron Process and apparatus for the production of nanofibers
ES2180405A1 (es) * 2001-01-31 2003-02-01 Univ Sevilla Dispositivo y procedimiento para producir chorros liquidos compuestos multicomponentes estacionarios y capsulas multicomponente y/o multica pa de tamaño micro y nanometrico.
WO2004014304A2 (en) * 2002-08-07 2004-02-19 Smithkline Beecham Corporation Electrospun amorphous pharmaceutical compositions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10023456A1 (de) * 1999-07-29 2001-02-01 Creavis Tech & Innovation Gmbh Meso- und Nanoröhren
US6682677B2 (en) * 2000-11-03 2004-01-27 Honeywell International Inc. Spinning, processing, and applications of carbon nanotube filaments, ribbons, and yarns

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6382526B1 (en) * 1998-10-01 2002-05-07 The University Of Akron Process and apparatus for the production of nanofibers
ES2180405A1 (es) * 2001-01-31 2003-02-01 Univ Sevilla Dispositivo y procedimiento para producir chorros liquidos compuestos multicomponentes estacionarios y capsulas multicomponente y/o multica pa de tamaño micro y nanometrico.
WO2004014304A2 (en) * 2002-08-07 2004-02-19 Smithkline Beecham Corporation Electrospun amorphous pharmaceutical compositions

Also Published As

Publication number Publication date
WO2005089042A2 (es) 2005-09-29
ES2245874A1 (es) 2006-01-16
US20080003168A1 (en) 2008-01-03
EP1818432A2 (en) 2007-08-15
ES2245874B1 (es) 2007-08-01
US7794634B2 (en) 2010-09-14

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