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FR2911151B1 - Procede d'obtention d'un produit contenant des nanofibres et produit contenant des nanofibres - Google Patents

Procede d'obtention d'un produit contenant des nanofibres et produit contenant des nanofibres

Info

Publication number
FR2911151B1
FR2911151B1 FR0700053A FR0700053A FR2911151B1 FR 2911151 B1 FR2911151 B1 FR 2911151B1 FR 0700053 A FR0700053 A FR 0700053A FR 0700053 A FR0700053 A FR 0700053A FR 2911151 B1 FR2911151 B1 FR 2911151B1
Authority
FR
France
Prior art keywords
product
nanofibres
obtaining
containing nanofibers
product containing
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.)
Expired - Fee Related
Application number
FR0700053A
Other languages
English (en)
Other versions
FR2911151A1 (fr
Inventor
Suman Bretas Rosario Elida
Guerrini Lilia Muller
Canova Thomas Gonzaga
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.)
FUNDACAO UNIVERSIDADE DE SAO C
Rhodia Poliamida e Especialidades Ltda
Original Assignee
FUNDACAO UNIVERSIDADE DE SAO C
Rhodia Poliamida e Especialidades Ltda
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 FUNDACAO UNIVERSIDADE DE SAO C, Rhodia Poliamida e Especialidades Ltda filed Critical FUNDACAO UNIVERSIDADE DE SAO C
Priority to FR0700053A priority Critical patent/FR2911151B1/fr
Priority to PCT/IB2008/000009 priority patent/WO2008084369A1/fr
Priority to BRPI0806183-1A priority patent/BRPI0806183A2/pt
Priority to US12/522,028 priority patent/US20100173551A1/en
Priority to EP08709712A priority patent/EP2115190A1/fr
Priority to CNA2008800046864A priority patent/CN101605931A/zh
Publication of FR2911151A1 publication Critical patent/FR2911151A1/fr
Application granted granted Critical
Publication of FR2911151B1 publication Critical patent/FR2911151B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
    • 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
    • D01D5/0007—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
    • D01F1/10—Other agents for modifying properties
    • 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
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • 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
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/298—Physical dimension
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/696—Including strand or fiber material which is stated to have specific attributes [e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous compositions, water solubility, heat shrinkability, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Woven Fabrics (AREA)
FR0700053A 2007-01-05 2007-01-05 Procede d'obtention d'un produit contenant des nanofibres et produit contenant des nanofibres Expired - Fee Related FR2911151B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0700053A FR2911151B1 (fr) 2007-01-05 2007-01-05 Procede d'obtention d'un produit contenant des nanofibres et produit contenant des nanofibres
PCT/IB2008/000009 WO2008084369A1 (fr) 2007-01-05 2008-01-04 Procede d'obtention d'un produit contenant des nanofibres et produit contenant des nanofibres
BRPI0806183-1A BRPI0806183A2 (pt) 2007-01-05 2008-01-04 processo de obtenção de artigo contendo nanofibras e artigo não-tecido contendo nanofibras
US12/522,028 US20100173551A1 (en) 2007-01-05 2008-01-04 Production of nanofibers and products comprised thereof
EP08709712A EP2115190A1 (fr) 2007-01-05 2008-01-04 Procede d'obtention d'un produit contenant des nanofibres et produit contenant des nanofibres
CNA2008800046864A CN101605931A (zh) 2007-01-05 2008-01-04 获得含纳米纤维的产品的方法和含纳米纤维的产品

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0700053A FR2911151B1 (fr) 2007-01-05 2007-01-05 Procede d'obtention d'un produit contenant des nanofibres et produit contenant des nanofibres

Publications (2)

Publication Number Publication Date
FR2911151A1 FR2911151A1 (fr) 2008-07-11
FR2911151B1 true FR2911151B1 (fr) 2010-08-20

Family

ID=38325458

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0700053A Expired - Fee Related FR2911151B1 (fr) 2007-01-05 2007-01-05 Procede d'obtention d'un produit contenant des nanofibres et produit contenant des nanofibres

Country Status (6)

Country Link
US (1) US20100173551A1 (fr)
EP (1) EP2115190A1 (fr)
CN (1) CN101605931A (fr)
BR (1) BRPI0806183A2 (fr)
FR (1) FR2911151B1 (fr)
WO (1) WO2008084369A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120145632A1 (en) * 2009-07-15 2012-06-14 Konraad Albert Louise Hector Dullaert Electrospinning of polyamide nanofibers
CN102134761B (zh) * 2010-01-23 2012-10-24 中国科学院合肥物质科学研究院 含铁聚合物复合纳米纤维及其制备方法
FR2972261B1 (fr) * 2011-03-03 2013-04-12 Commissariat Energie Atomique Capteur d'humidite comprenant comme couche absorbante d'humidite une couche polymerique comprenant un melange de polyamides
DE102011109767A1 (de) * 2011-08-09 2013-02-14 Mann + Hummel Gmbh Verfahren zur Herstellung von Polyamid-Nanofasern mittels Elektrospinnen, Polyamid-Nanofasern, ein Filtermedium mit Polyamid-Nanofasern sowie ein Filterelement mit ei-nem solchen Filtermedium
CN103114342B (zh) * 2013-03-05 2016-01-20 青岛大学 一种简易高效制备定向纳米纤维的静电纺丝装置
EP3551789A4 (fr) * 2016-12-12 2020-06-10 Nanopareil, LLC Filières et réseaux de filières pour l'électrofilage et machines d'électrofilage
CN106987913A (zh) * 2017-04-21 2017-07-28 常熟涤纶有限公司 一种高强高伸锦纶工业丝的加工工艺
CN110935325B (zh) * 2019-12-31 2022-08-16 杭州帝凡过滤技术有限公司 一种超高通量的纳米纤维过滤膜及其制备方法
CO2022007162A1 (es) * 2022-05-26 2022-10-31 Fund Cardiovascular De Colombia Nanofibra de alta eficiencia de filtración

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1527592A (en) * 1974-08-05 1978-10-04 Ici Ltd Wound dressing
JP2502612B2 (ja) * 1987-07-27 1996-05-29 ユニチカ株式会社 耐衝撃性樹脂組成物
US6713011B2 (en) * 2001-05-16 2004-03-30 The Research Foundation At State University Of New York Apparatus and methods for electrospinning polymeric fibers and membranes
US7008465B2 (en) * 2003-06-19 2006-03-07 Donaldson Company, Inc. Cleanable high efficiency filter media structure and applications for use
US7790135B2 (en) * 2003-07-02 2010-09-07 Physical Sciences, Inc. Carbon and electrospun nanostructures
FI20045260A7 (fi) * 2003-11-18 2005-05-19 Teknillinen Korkeakoulu Menetelmä kuiturakenteen valmistamiseksi
EP1709218B1 (fr) * 2004-01-30 2010-03-17 Hak-Yong Kim Dispositif d'electrofilage ascendant
WO2005123995A1 (fr) * 2004-06-17 2005-12-29 Korea Research Institute Of Chemical Technology Nanofibre de type faisceau de filaments et son procede de fabrication
US7799262B1 (en) * 2005-05-02 2010-09-21 Industrial Cooperation Foundation Chonbuk National University Method of manufacturing a continuous filament by electrospinning
WO2006123858A1 (fr) * 2005-05-18 2006-11-23 Industrial Cooperation Foundation Chonbuk National University Procede de fabrication par electrofilage de mats en nanofibres et mats produits selon le procede
WO2006132470A1 (fr) * 2005-06-10 2006-12-14 Industrial Cooperation Foundation Chonbuk National University Procede de fabrication de mats continus par filage electrique et mats fabriques par ce procede
US20080145655A1 (en) * 2006-12-14 2008-06-19 Ppg Industries Ohio, Inc. Electrospinning Process

Also Published As

Publication number Publication date
WO2008084369A1 (fr) 2008-07-17
CN101605931A (zh) 2009-12-16
EP2115190A1 (fr) 2009-11-11
US20100173551A1 (en) 2010-07-08
BRPI0806183A2 (pt) 2011-08-30
FR2911151A1 (fr) 2008-07-11

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130930