KR101208805B1 - 균일한 물질을 형성하기 위한 회전식 공정 - Google Patents

균일한 물질을 형성하기 위한 회전식 공정 Download PDF

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Publication number
KR101208805B1
KR101208805B1 KR1020067020454A KR20067020454A KR101208805B1 KR 101208805 B1 KR101208805 B1 KR 101208805B1 KR 1020067020454 A KR1020067020454 A KR 1020067020454A KR 20067020454 A KR20067020454 A KR 20067020454A KR 101208805 B1 KR101208805 B1 KR 101208805B1
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South Korea
Prior art keywords
rotor
membrane
nozzle
discharged
polymer
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Expired - Fee Related
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KR1020067020454A
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English (en)
Korean (ko)
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KR20060132984A (ko
Inventor
로버트 안토니 마린
래리 알. 마샬
아만다 돈 밀러
Original Assignee
이 아이 듀폰 디 네모아 앤드 캄파니
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Publication of KR20060132984A publication Critical patent/KR20060132984A/ko
Application granted granted Critical
Publication of KR101208805B1 publication Critical patent/KR101208805B1/ko
Assigned to 듀폰 세이프티 앤드 컨스트럭션, 인크. reassignment 듀폰 세이프티 앤드 컨스트럭션, 인크. 권리의 전부이전등록 Assignors: 이 아이 듀폰 디 네모아 앤드 캄파니
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    • 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)
KR1020067020454A 2004-04-01 2006-09-29 균일한 물질을 형성하기 위한 회전식 공정 Expired - Fee Related KR101208805B1 (ko)

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

Publications (2)

Publication Number Publication Date
KR20060132984A KR20060132984A (ko) 2006-12-22
KR101208805B1 true KR101208805B1 (ko) 2012-12-06

Family

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KR1020067020454A Expired - Fee Related KR101208805B1 (ko) 2004-04-01 2006-09-29 균일한 물질을 형성하기 위한 회전식 공정

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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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
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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
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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
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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
CN1938459B (zh) 2012-03-21
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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