CN101142345B - 改进的电吹网状物形成工艺 - Google Patents

改进的电吹网状物形成工艺 Download PDF

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Publication number
CN101142345B
CN101142345B CN2005800486606A CN200580048660A CN101142345B CN 101142345 B CN101142345 B CN 101142345B CN 2005800486606 A CN2005800486606 A CN 2005800486606A CN 200580048660 A CN200580048660 A CN 200580048660A CN 101142345 B CN101142345 B CN 101142345B
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CN
China
Prior art keywords
spinning
polymer
nozzle
electrode
technology
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
CN2005800486606A
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English (en)
Chinese (zh)
Other versions
CN101142345A (zh
Inventor
M·A·布赖纳
J·E·阿曼特罗特
B·S·约翰逊
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.)
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 CN101142345A publication Critical patent/CN101142345A/zh
Application granted granted Critical
Publication of CN101142345B publication Critical patent/CN101142345B/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
    • 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
    • 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
    • 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
    • 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
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
CN2005800486606A 2004-12-27 2005-12-27 改进的电吹网状物形成工艺 Expired - Fee Related CN101142345B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/023,067 2004-12-27
US11/023,067 US8808608B2 (en) 2004-12-27 2004-12-27 Electroblowing web formation process
PCT/US2005/047396 WO2006071977A1 (en) 2004-12-27 2005-12-27 Electroblowing web formation process

Publications (2)

Publication Number Publication Date
CN101142345A CN101142345A (zh) 2008-03-12
CN101142345B true CN101142345B (zh) 2011-08-03

Family

ID=36123315

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2005800486606A Expired - Fee Related CN101142345B (zh) 2004-12-27 2005-12-27 改进的电吹网状物形成工艺

Country Status (7)

Country Link
US (3) US8808608B2 (enExample)
EP (1) EP1841903B1 (enExample)
JP (1) JP5102631B2 (enExample)
KR (1) KR101260528B1 (enExample)
CN (1) CN101142345B (enExample)
BR (1) BRPI0517595A (enExample)
WO (1) WO2006071977A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI689330B (zh) 2017-11-15 2020-04-01 薩摩亞商齊凌科技有限公司 紫外線變色口罩之製造方法

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US7582247B2 (en) * 2005-08-17 2009-09-01 E. I. Du Pont De Nemours And Company Electroblowing fiber spinning process
US7465159B2 (en) * 2005-08-17 2008-12-16 E.I. Du Pont De Nemours And Company Fiber charging apparatus
DE102006048292A1 (de) * 2006-10-12 2008-04-17 Irema-Filter Gmbh Verfahren zur Herstellung eines Faservlieses aus Kunststoff-Micro- und/oder Nanofasern
US8361365B2 (en) * 2006-12-20 2013-01-29 E I Du Pont De Nemours And Company Process for electroblowing a multiple layered sheet
JP4834612B2 (ja) * 2007-06-07 2011-12-14 パナソニック株式会社 ナノファイバ製造装置、不織布製造装置、および、ナノファイバ製造方法
JP4881253B2 (ja) * 2007-08-02 2012-02-22 日本バイリーン株式会社 液体供給装置及び静電紡糸装置
JP4907571B2 (ja) * 2008-02-14 2012-03-28 パナソニック株式会社 ナノファイバ製造装置、不織布製造装置
EP2265752B1 (en) 2008-03-17 2020-09-09 The Board of Regents of The University of Texas System Superfine fiber creating spinneret and uses thereof
US20100059906A1 (en) * 2008-09-05 2010-03-11 E. I. Du Pont De Nemours And Company High throughput electroblowing process
JP5375022B2 (ja) * 2008-10-17 2013-12-25 旭硝子株式会社 繊維の製造方法および触媒層の製造方法
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JP5479845B2 (ja) * 2009-10-26 2014-04-23 国立大学法人信州大学 極細繊維製造装置及び極細繊維製造方法
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CN102803585A (zh) * 2010-02-15 2012-11-28 康奈尔大学 电纺丝设备及由其生产的纳米纤维
KR101457821B1 (ko) * 2010-07-29 2014-11-03 미쓰이 가가쿠 가부시키가이샤 섬유 부직포, 및 그의 제조 방법과 제조 장치
CN108579207A (zh) 2010-08-10 2018-09-28 Emd密理博公司 用于去除反转录病毒的方法
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WO2013096095A1 (en) * 2011-12-19 2013-06-27 Virginia Tech Intellectual Properties, Inc. Melt electrospun fibers containing micro and nanolayers and method of manufacturing
CN102534822B (zh) * 2012-02-18 2015-07-01 上海工程技术大学 一种气流-静电结合制备聚砜酰胺纳米纤维网的装置及方法
PL231639B1 (pl) 2012-04-17 2019-03-29 Politechnika Lodzka Materiał medyczny do rekonstrukcji naczyń krwionośnych oraz sposób wytwarzania materiału medycznego
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CN103451752B (zh) * 2013-09-21 2016-01-27 北京化工大学 一种可扩展金属网带式熔体静电纺丝装置
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CN108315829A (zh) * 2018-04-24 2018-07-24 苏州大学 通气式静电纺丝装置及纺丝方法
CN109537068B (zh) * 2018-12-19 2021-08-06 上海固甲新材料科技有限公司 一种液喷纺丝装置
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JP7772641B2 (ja) * 2022-04-01 2025-11-18 花王株式会社 電界紡糸装置及び繊維の製造方法
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US6110590A (en) * 1998-04-15 2000-08-29 The University Of Akron Synthetically spun silk nanofibers and a process for making the same
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US6110590A (en) * 1998-04-15 2000-08-29 The University Of Akron Synthetically spun silk nanofibers and a process for making the same
CN1511200A (zh) * 2002-03-26 2004-07-07 一种通过电吹制纺丝法制备纳米纤维的方法及制造装置
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI689330B (zh) 2017-11-15 2020-04-01 薩摩亞商齊凌科技有限公司 紫外線變色口罩之製造方法

Also Published As

Publication number Publication date
US8808608B2 (en) 2014-08-19
KR20070095366A (ko) 2007-09-28
EP1841903A1 (en) 2007-10-10
KR101260528B1 (ko) 2013-05-06
WO2006071977A1 (en) 2006-07-06
JP5102631B2 (ja) 2012-12-19
JP2008525670A (ja) 2008-07-17
EP1841903B1 (en) 2011-12-14
US20060138710A1 (en) 2006-06-29
US20110171335A1 (en) 2011-07-14
CN101142345A (zh) 2008-03-12
US7931456B2 (en) 2011-04-26
US20080213417A1 (en) 2008-09-04
BRPI0517595A (pt) 2008-10-14

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