CN1938459B - 形成均匀材料的旋转法及由该方法形成的膜 - Google Patents

形成均匀材料的旋转法及由该方法形成的膜 Download PDF

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Publication number
CN1938459B
CN1938459B CN2005800101340A CN200580010134A CN1938459B CN 1938459 B CN1938459 B CN 1938459B CN 2005800101340 A CN2005800101340 A CN 2005800101340A CN 200580010134 A CN200580010134 A CN 200580010134A CN 1938459 B CN1938459 B CN 1938459B
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CN
China
Prior art keywords
film
spinner
nozzle
polymer
discharge
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
CN2005800101340A
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English (en)
Chinese (zh)
Other versions
CN1938459A (zh
Inventor
R·A·马林
L·R·马沙尔
A·D·米勒
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EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of CN1938459A publication Critical patent/CN1938459A/zh
Application granted granted Critical
Publication of CN1938459B publication Critical patent/CN1938459B/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • D01D5/11—Flash-spinning
    • 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
    • D01D5/18—Formation of filaments, threads, or the like by means of rotating spinnerets
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/724—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged forming webs during fibre formation, e.g. flash-spinning
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/07—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments otherwise than in a plane, e.g. in a tubular way
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • 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
    • 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.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3854—Woven fabric with a preformed polymeric film or sheet
    • 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]
    • Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Laminated Bodies (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
CN2005800101340A 2004-04-01 2005-04-01 形成均匀材料的旋转法及由该方法形成的膜 Expired - Fee Related CN1938459B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US55874804P 2004-04-01 2004-04-01
US60/558,748 2004-04-01
PCT/US2005/011369 WO2005098100A1 (en) 2004-04-01 2005-04-01 Rotary process for forming uniform material

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN2009101354638A Division CN101580968B (zh) 2004-04-01 2005-04-01 形成均匀材料的旋转法

Publications (2)

Publication Number Publication Date
CN1938459A CN1938459A (zh) 2007-03-28
CN1938459B true CN1938459B (zh) 2012-03-21

Family

ID=34964766

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2005800101340A Expired - Fee Related CN1938459B (zh) 2004-04-01 2005-04-01 形成均匀材料的旋转法及由该方法形成的膜
CN2009101354638A Expired - Fee Related CN101580968B (zh) 2004-04-01 2005-04-01 形成均匀材料的旋转法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2009101354638A Expired - Fee Related CN101580968B (zh) 2004-04-01 2005-04-01 形成均匀材料的旋转法

Country Status (7)

Country Link
US (3) US7582240B2 (https=)
EP (1) EP1730332B1 (https=)
JP (1) JP4856625B2 (https=)
KR (1) KR101208805B1 (https=)
CN (2) CN1938459B (https=)
BR (1) BRPI0508734A (https=)
WO (1) WO2005098100A1 (https=)

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CN102282301B (zh) 2009-01-16 2014-07-30 Zeus工业品公司 利用高粘度材料对ptfe进行电纺丝
US20130268062A1 (en) 2012-04-05 2013-10-10 Zeus Industrial Products, Inc. Composite prosthetic devices
JP2013501539A (ja) 2009-08-07 2013-01-17 ゼウス インダストリアル プロダクツ インコーポレイテッド 静電紡糸繊維層を備える補綴具及びその製造方法
CN102555130A (zh) * 2010-12-17 2012-07-11 中国科学院理化技术研究所 一种通过旋转容器成膜制备聚合物膜的方法
US10653511B2 (en) 2011-01-28 2020-05-19 Merit Medical Systems, Inc. Electrospun PTFE coated stent and method of use
CA2829612C (en) * 2011-03-09 2020-08-11 Board Of Regents Of The University Of Texas System Apparatuses and methods for the production of fibers
EP2749588B1 (en) * 2011-09-09 2015-12-16 Asahi Kasei Fibers Corporation Polyketone porous film
JP6300732B2 (ja) 2012-01-16 2018-03-28 メリット・メディカル・システムズ・インコーポレイテッドＭｅｒｉｔ Ｍｅｄｉｃａｌ Ｓｙｓｔｅｍｓ，Ｉｎｃ． 回転スパン材料で被覆した医療器具及びその製造方法
CN102534830A (zh) * 2012-03-12 2012-07-04 华东师范大学 高分子吸油材料的制备方法
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
US9394637B2 (en) 2012-12-13 2016-07-19 Jacob Holm & Sons Ag Method for production of a hydroentangled airlaid web and products obtained therefrom
US9827703B2 (en) 2013-03-13 2017-11-28 Merit Medical Systems, Inc. Methods, systems, and apparatuses for manufacturing rotational spun appliances
WO2014159710A1 (en) 2013-03-13 2014-10-02 Merit Medical Systems, Inc. Serially deposited fiber materials and associated devices and methods
CN103572385B (zh) * 2013-10-29 2017-06-20 苏州大学 一种鼓式可控变速喷纺成型装置
DK3261589T3 (da) 2015-02-26 2020-12-14 Merit Medical Systems Inc Lagdelte medicinske indretninger
DE102015217569B4 (de) 2015-09-15 2019-05-29 Voith Patent Gmbh Verfahren zur Herstellung von Spinnvliesbahnen
CN110359180A (zh) * 2019-06-13 2019-10-22 大连华阳新材料科技股份有限公司 一种改善纺粘非织造布生产线产品均匀性的方法
CN111394806B (zh) * 2020-04-20 2023-07-18 南京工业职业技术学院 一种立体纤维膜制备装置及制备方法
EP4297813A4 (en) 2021-02-26 2025-01-15 Merit Medical Systems, Inc. FIBER CONSTRUCTS WITH PARTICLES OF THERAPEUTIC MATERIAL
CN115142145B (zh) * 2021-04-16 2023-07-07 江苏青昀新材料有限公司 一种改性聚合物的闪纺片材
US11958308B1 (en) 2023-05-31 2024-04-16 G13 Innovation In Production Ltd Thermal paper, and methods and systems for forming the same
CN121399317A (zh) 2023-06-30 2026-01-23 杜邦安全与建筑公司 防风型闪纺片材
WO2025006914A1 (en) 2023-06-30 2025-01-02 Dupont Safety & Construction, Inc. Breathable tear resistant flash-spun sheet
EP4713518B1 (en) 2023-06-30 2026-04-29 DuPont Safety & Construction, Inc. High barrier breathable flash-spun sheet
CN121399316A (zh) 2023-06-30 2026-01-23 杜邦安全与建筑公司 柔软的闪纺片材
WO2025006924A1 (en) 2023-06-30 2025-01-02 Dupont Safety & Construction, Inc. Breathable sheet with improved surface robustness
WO2025006920A1 (en) 2023-06-30 2025-01-02 Dupont Safety & Construction, Inc. Softened flash-spun sheet
WO2025144674A1 (en) 2023-12-27 2025-07-03 Dupont Safety & Construction, Inc. Azeotropic and azeotrope-like compositions comprising dichloromethane and trans-1h,2h-octafluorocyclopentane and use of the compositions as flash spinning agents
WO2025144676A1 (en) 2023-12-27 2025-07-03 Dupont Safety & Construction, Inc. Flash spinning process and flash spinning fluid
WO2025144673A1 (en) 2023-12-27 2025-07-03 Dupont Safety & Construction, Inc. Non-azeotropic compositions comprising dichloromethane and 1h,1h,2h-heptafluorocyclopentane and use of the compositions as flash spinning agents
WO2025178741A1 (en) 2024-02-19 2025-08-28 Dupont Safety & Construction, Inc. Azeotropic and azeotrope-like compositions comprising 1,2-dichloroethylene and 1h,2h-octafluorocyclopentane and use of the compositions as flash spinning agents
WO2025178740A1 (en) 2024-02-19 2025-08-28 Dupont Safety & Construction, Inc. Azeotropic and azeotrope-like compositions comprising cyclopentane and 1h,1h,2h-heptafluorocyclopentane or 2-methylpentane and 1h,1h,2h-heptafluorocyclopentane and use of the compositions as flash spinning agents
WO2025240708A1 (en) 2024-05-17 2025-11-20 Dupont Safety & Construction, Inc. Improved flash spinning process for polyolefins using flash spinning agents comprising a chlorinated solvent and a linear or branched hydrocarbon with 5 to 6 carbon atoms
WO2025240719A1 (en) 2024-05-17 2025-11-20 Dupont Safety & Construction, Inc. Flash spinning process for partially fluorinated polymers using flash spinning agents comprising a chlorinated solvent and a linear or branched hydrocarbon with 5 or more carbon atoms
WO2025240715A1 (en) 2024-05-17 2025-11-20 Dupont Safety & Construction, Inc. Azeotropic and azeotrope-like compositions comprising dichloromethane and 2-methylpentane or 3-methylpentane and use of the compositions as flash spinning agents
WO2025240722A1 (en) 2024-05-17 2025-11-20 Dupont Safety & Construction, Inc. Azeotropic and azeotrope-like compositions comprising a chlorinated compound and a c6-hydrocarbon and use of the compositions as flash spinning agents

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CN1090260C (zh) * 1997-03-05 2002-09-04 纳幕尔杜邦公司 改进的闪蒸纺丝片材

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US5547551A (en) * 1995-03-15 1996-08-20 W. L. Gore & Associates, Inc. Ultra-thin integral composite membrane
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Also Published As

Publication number Publication date
CN1938459A (zh) 2007-03-28
EP1730332A1 (en) 2006-12-13
JP2007531833A (ja) 2007-11-08
CN101580968A (zh) 2009-11-18
US7998388B2 (en) 2011-08-16
US7582240B2 (en) 2009-09-01
US20090218719A1 (en) 2009-09-03
CN101580968B (zh) 2011-07-27
KR101208805B1 (ko) 2012-12-06
US20050244639A1 (en) 2005-11-03
JP4856625B2 (ja) 2012-01-18
US20110260357A1 (en) 2011-10-27
BRPI0508734A (pt) 2007-08-14
KR20060132984A (ko) 2006-12-22
EP1730332B1 (en) 2012-08-08
WO2005098100A1 (en) 2005-10-20

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