JP2009504937A5 - - Google Patents

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Publication number
JP2009504937A5
JP2009504937A5 JP2008527151A JP2008527151A JP2009504937A5 JP 2009504937 A5 JP2009504937 A5 JP 2009504937A5 JP 2008527151 A JP2008527151 A JP 2008527151A JP 2008527151 A JP2008527151 A JP 2008527151A JP 2009504937 A5 JP2009504937 A5 JP 2009504937A5
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JP
Japan
Prior art keywords
polymer
liquid stream
containing liquid
spinneret
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.)
Granted
Application number
JP2008527151A
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English (en)
Japanese (ja)
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JP2009504937A (ja
JP4948537B2 (ja
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Publication date
Priority claimed from US11/205,458 external-priority patent/US7465159B2/en
Application filed filed Critical
Publication of JP2009504937A publication Critical patent/JP2009504937A/ja
Publication of JP2009504937A5 publication Critical patent/JP2009504937A5/ja
Application granted granted Critical
Publication of JP4948537B2 publication Critical patent/JP4948537B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2008527151A 2005-08-17 2006-08-17 改良された繊維帯電装置 Expired - Fee Related JP4948537B2 (ja)

Applications Claiming Priority (3)

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

Publications (3)

Publication Number Publication Date
JP2009504937A JP2009504937A (ja) 2009-02-05
JP2009504937A5 true JP2009504937A5 (https=) 2009-10-01
JP4948537B2 JP4948537B2 (ja) 2012-06-06

Family

ID=37478863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008527151A Expired - Fee Related JP4948537B2 (ja) 2005-08-17 2006-08-17 改良された繊維帯電装置

Country Status (6)

Country Link
US (1) US7465159B2 (https=)
EP (2) EP2390388B1 (https=)
JP (1) JP4948537B2 (https=)
KR (1) KR101289997B1 (https=)
CN (1) CN101243213B (https=)
WO (1) WO2007022389A1 (https=)

Families Citing this family (32)

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US8808608B2 (en) * 2004-12-27 2014-08-19 E I Du Pont De Nemours And Company Electroblowing web formation process
US7585451B2 (en) * 2004-12-27 2009-09-08 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
SG10201605780QA (en) 2009-03-19 2016-09-29 Emd Millipore Corp 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
US9243347B2 (en) * 2010-02-15 2016-01-26 Cornell University Process of making nanofibers
JP6106435B2 (ja) * 2010-07-29 2017-03-29 三井化学株式会社 繊維不織布、およびその製造方法
ES2774949T3 (es) 2010-08-10 2020-07-23 Emd Millipore Corp Método para la eliminación de retrovirus
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
CN105413480B (zh) 2011-04-01 2019-03-29 Emd密理博公司 含有纳米纤维的复合材料结构
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
WO2015093730A1 (ko) * 2013-12-18 2015-06-25 주식회사 에이앤에프 전기방사 방식 패턴 형성 장치
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
JP6568545B2 (ja) 2014-06-26 2019-08-28 イー・エム・デイー・ミリポア・コーポレイシヨン 増強された汚れ保持容量を有するフィルタ構造
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
EP3283202B1 (en) 2015-04-17 2025-10-01 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
WO2017179494A1 (ja) * 2016-04-11 2017-10-19 花王株式会社 極細繊維の製造方法
EP3655142B1 (en) 2017-07-21 2026-02-25 Merck Millipore Ltd Non-woven fiber membranes
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
US12031236B2 (en) * 2019-05-30 2024-07-09 Montana Technological University 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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US3535588A (en) * 1967-04-06 1970-10-20 Du Pont Apparatus for charging fibrous material
US4215682A (en) 1978-02-06 1980-08-05 Minnesota Mining And Manufacturing Company Melt-blown fibrous electrets
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)
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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
KR100549140B1 (ko) 2002-03-26 2006-02-03 이 아이 듀폰 디 네모아 앤드 캄파니 일렉트로-브로운 방사법에 의한 초극세 나노섬유 웹제조방법
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
US20050087288A1 (en) * 2003-10-27 2005-04-28 Haynes Bryan D. Method and apparatus for production of nonwoven webs
US8808608B2 (en) * 2004-12-27 2014-08-19 E I Du Pont De Nemours And Company Electroblowing web formation process
US7585451B2 (en) 2004-12-27 2009-09-08 E.I. Du Pont De Nemours And Company Electroblowing web formation process

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