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
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Application number
JP2008527151A
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English (en)
Japanese (ja)
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JP4948537B2 (ja
JP2009504937A (ja
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Publication date
Priority claimed from US11/205,458 external-priority patent/US7465159B2/en
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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
Active legal-status Critical Current
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JP2008527151A 2005-08-17 2006-08-17 改良された繊維帯電装置 Active JP4948537B2 (ja)

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 (3)

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

Family

ID=37478863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008527151A Active 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 (enExample)
EP (2) EP1941082B1 (enExample)
JP (1) JP4948537B2 (enExample)
KR (1) KR101289997B1 (enExample)
CN (1) CN101243213B (enExample)
WO (1) WO2007022389A1 (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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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US3387326A (en) 1964-06-04 1968-06-11 Du Pont Apparatus for charging and spreading a web
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)
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
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
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

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