CN101243213B - 用于纺丝细聚合物纤维的装置 - Google Patents

用于纺丝细聚合物纤维的装置 Download PDF

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Publication number
CN101243213B
CN101243213B CN2006800298809A CN200680029880A CN101243213B CN 101243213 B CN101243213 B CN 101243213B CN 2006800298809 A CN2006800298809 A CN 2006800298809A CN 200680029880 A CN200680029880 A CN 200680029880A CN 101243213 B CN101243213 B CN 101243213B
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CN
China
Prior art keywords
polymer
liquid stream
electrode
spinnerets
point electrode
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
CN2006800298809A
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English (en)
Chinese (zh)
Other versions
CN101243213A (zh
Inventor
J·E·阿曼特罗特
B·S·约翰逊
C·A·鲁德
M·A·布里纳
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.)
DuPont Safety and Construction 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.)
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Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of CN101243213A publication Critical patent/CN101243213A/zh
Application granted granted Critical
Publication of CN101243213B publication Critical patent/CN101243213B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • D04H1/728—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 by 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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
CN2006800298809A 2005-08-17 2006-08-17 用于纺丝细聚合物纤维的装置 Expired - Fee Related CN101243213B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/205,458 2005-08-17
US11/205,458 US7465159B2 (en) 2005-08-17 2005-08-17 Fiber charging apparatus
PCT/US2006/032212 WO2007022389A1 (en) 2005-08-17 2006-08-17 Improved fiber charging apparatus

Publications (2)

Publication Number Publication Date
CN101243213A CN101243213A (zh) 2008-08-13
CN101243213B true CN101243213B (zh) 2011-10-12

Family

ID=37478863

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006800298809A Expired - Fee Related CN101243213B (zh) 2005-08-17 2006-08-17 用于纺丝细聚合物纤维的装置

Country Status (6)

Country Link
US (1) US7465159B2 (enExample)
EP (2) EP1941082B1 (enExample)
JP (1) JP4948537B2 (enExample)
KR (1) KR101289997B1 (enExample)
CN (1) CN101243213B (enExample)
WO (1) WO2007022389A1 (enExample)

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US7585451B2 (en) * 2004-12-27 2009-09-08 E.I. Du Pont De Nemours And Company Electroblowing web formation process
US8808608B2 (en) * 2004-12-27 2014-08-19 E I Du Pont De Nemours And Company Electroblowing web formation process
US7993567B2 (en) * 2007-06-01 2011-08-09 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method and system for aligning fibers during electrospinning
US7901611B2 (en) * 2007-11-28 2011-03-08 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method for predicting and optimizing system parameters for electrospinning system
JP4981747B2 (ja) * 2008-05-16 2012-07-25 パナソニック株式会社 ナノファイバ製造装置、および製造方法
WO2010107503A1 (en) 2009-03-19 2010-09-23 Millipore Corporation Removal of microorganisms from fluid samples using nanofiber filtration media
TWI357449B (en) * 2009-06-19 2012-02-01 Taiwan Textile Res Inst Roller type electrostatic spinning apparatus
US9005604B2 (en) * 2009-12-15 2015-04-14 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Aligned and electrospun piezoelectric polymer fiber assembly and scaffold
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
JP5647472B2 (ja) * 2010-09-14 2014-12-24 日本バイリーン株式会社 不織布製造装置、不織布の製造方法及び不織布
JP5647498B2 (ja) * 2010-11-26 2014-12-24 日本バイリーン株式会社 不織布製造装置、不織布の製造方法及び不織布
ES2886043T3 (es) 2011-04-01 2021-12-16 Emd Millipore Corp Estructuras compuestas que contienen nanofibras
US9090996B2 (en) 2012-08-15 2015-07-28 E I Du Pont De Nemours And Company Multizone electroblowing process
CN103147179B (zh) * 2013-03-27 2015-08-26 中原工学院 静电纺纳米纤维喷气纺纱机与使用方法
KR101506403B1 (ko) 2013-12-18 2015-03-26 황원태 전기방사 방식 패턴 형성 장치
US10106915B2 (en) * 2013-12-18 2018-10-23 Anf Inc. Electro-spinning type pattern forming apparatus
CN103952780B (zh) * 2014-05-06 2017-01-25 嘉兴学院 一种静电纺微纳米纤维的负压气流收集方法和装置
ES2962695T3 (es) 2014-06-26 2024-03-20 Emd Millipore Corp Dispositivo de filtración de fluidos con capacidad de retención de suciedad mejorada
CN104088084B (zh) * 2014-07-04 2016-08-24 江苏丽洋新材料股份有限公司 一种高效低阻空气过滤材料制备装置
WO2016167871A1 (en) 2015-04-17 2016-10-20 Emd Millipore Corporation Method of purifying a biological materia of interest in a sample using nanofiber ultrafiltration membranes operated in tangential flow filtration mode
KR101840107B1 (ko) * 2016-03-03 2018-03-20 희성전자 주식회사 동축 전기 방사를 이용한 전도성 실, 그의 제조 장치, 그의 제조 방법 및 이를 이용한 전자 부품
JP6817131B2 (ja) * 2016-04-11 2021-01-20 花王株式会社 極細繊維の製造方法
CN108884595B (zh) * 2016-04-11 2022-04-08 花王株式会社 极细纤维的制造方法
WO2019016605A1 (en) 2017-07-21 2019-01-24 Merck Millipore Ltd MEMBRANES OF NONWOVEN FIBERS
NL2019763B1 (en) * 2017-10-19 2019-04-29 Innovative Mechanical Engineering Tech B V Electro hydrodynamic production method and system
NL2019764B1 (en) 2017-10-19 2019-04-29 Innovative Mechanical Engineering Tech B V Electrospinning device and method
KR20210058979A (ko) * 2018-11-01 2021-05-24 이엠디 밀리포어 코포레이션 나노 섬유 구조의 효율적인 생산
WO2020243684A1 (en) * 2019-05-30 2020-12-03 Skinner Jack L Device for polymer materials fabrication using gas flow and electrostatic fields
CN112981555B (zh) * 2021-02-05 2022-03-22 东华大学 一种疏密周期堆叠絮状纤维过滤材料的制备方法
CN113832706B (zh) * 2021-09-24 2023-07-18 天津工业大学 一种基于静电纺丝的原位水驻极方法及具有电荷泡的纤维材料

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US4215682A (en) * 1978-02-06 1980-08-05 Minnesota Mining And Manufacturing Company Melt-blown fibrous electrets

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US3535588A (en) * 1967-04-06 1970-10-20 Du Pont Apparatus for charging fibrous material
US4233014A (en) 1979-09-19 1980-11-11 E. I. Du Pont De Nemours And Company Apparatus for preparing a nonwoven web
JPS6094664A (ja) * 1983-10-26 1985-05-27 旭化成株式会社 フィラメント群の開繊法
US4778634A (en) * 1986-08-04 1988-10-18 El Paso Products Company Process for the manufacture of porous film
US4904174A (en) 1988-09-15 1990-02-27 Peter Moosmayer Apparatus for electrically charging meltblown webs (B-001)
WO1991019034A1 (en) 1990-05-29 1991-12-12 Exxon Chemical Patents Inc. Insulated collector for production of electrically charged meltblown webs
US5397413A (en) * 1992-04-10 1995-03-14 Fiberweb North America, Inc. Apparatus and method for producing a web of thermoplastic filaments
US5296172A (en) * 1992-07-31 1994-03-22 E. I. Du Pont De Nemours And Company Electrostatic field enhancing process and apparatus for improved web pinning
FR2815647B1 (fr) 2000-10-20 2003-02-14 Rieter Perfojet Installation de production d'une nappe non tissee a difusseur et a separation des filaments par voie electrostatique
US20020084178A1 (en) 2000-12-19 2002-07-04 Nicast Corporation Ltd. Method and apparatus for manufacturing polymer fiber shells via electrospinning
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US6872311B2 (en) 2002-01-31 2005-03-29 Koslow Technologies Corporation Nanofiber filter media
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JP4047744B2 (ja) * 2003-02-27 2008-02-13 日本バイリーン株式会社 静電紡糸方法及び静電紡糸装置
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Also Published As

Publication number Publication date
JP4948537B2 (ja) 2012-06-06
WO2007022389A1 (en) 2007-02-22
CN101243213A (zh) 2008-08-13
US7465159B2 (en) 2008-12-16
EP1941082B1 (en) 2013-07-10
KR20080035007A (ko) 2008-04-22
KR101289997B1 (ko) 2013-07-30
US20070042069A1 (en) 2007-02-22
JP2009504937A (ja) 2009-02-05
EP2390388B1 (en) 2013-07-03
EP1941082A1 (en) 2008-07-09
EP2390388A1 (en) 2011-11-30

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20221111

Address after: Delaware

Patentee after: DuPont Security & Construction

Address before: Wilmington, Delaware

Patentee before: E. I. du Pont de Nemours and Co.

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111012

CF01 Termination of patent right due to non-payment of annual fee