JP2009504938A5 - - Google Patents

Download PDF

Info

Publication number
JP2009504938A5
JP2009504938A5 JP2008527152A JP2008527152A JP2009504938A5 JP 2009504938 A5 JP2009504938 A5 JP 2009504938A5 JP 2008527152 A JP2008527152 A JP 2008527152A JP 2008527152 A JP2008527152 A JP 2008527152A JP 2009504938 A5 JP2009504938 A5 JP 2009504938A5
Authority
JP
Japan
Prior art keywords
polymer
spinneret
liquid stream
flow
stream
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
JP2008527152A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009504938A (ja
JP4948538B2 (ja
Filing date
Publication date
Priority claimed from US11/205,457 external-priority patent/US7582247B2/en
Application filed filed Critical
Publication of JP2009504938A publication Critical patent/JP2009504938A/ja
Publication of JP2009504938A5 publication Critical patent/JP2009504938A5/ja
Application granted granted Critical
Publication of JP4948538B2 publication Critical patent/JP4948538B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2008527152A 2005-08-17 2006-08-17 改良されたエレクトロブロー繊維紡糸法 Expired - Fee Related JP4948538B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/205,457 US7582247B2 (en) 2005-08-17 2005-08-17 Electroblowing fiber spinning process
US11/205,457 2005-08-17
PCT/US2006/032213 WO2007022390A1 (en) 2005-08-17 2006-08-17 Improved electroblowing fiber spinning process

Publications (3)

Publication Number Publication Date
JP2009504938A JP2009504938A (ja) 2009-02-05
JP2009504938A5 true JP2009504938A5 (https=) 2009-10-01
JP4948538B2 JP4948538B2 (ja) 2012-06-06

Family

ID=37564140

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008527152A Expired - Fee Related JP4948538B2 (ja) 2005-08-17 2006-08-17 改良されたエレクトロブロー繊維紡糸法

Country Status (8)

Country Link
US (1) US7582247B2 (https=)
EP (1) EP1915474B1 (https=)
JP (1) JP4948538B2 (https=)
KR (1) KR101290019B1 (https=)
CN (1) CN101248223B (https=)
BR (1) BRPI0616539A2 (https=)
DE (1) DE602006012058D1 (https=)
WO (1) WO2007022390A1 (https=)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8808608B2 (en) * 2004-12-27 2014-08-19 E I Du Pont De Nemours And Company Electroblowing web formation process
US20110111201A1 (en) * 2006-01-20 2011-05-12 Reneker Darrell H Method of making coiled and buckled electrospun fiber structures and uses for same
US8361365B2 (en) * 2006-12-20 2013-01-29 E I Du Pont De Nemours And Company Process for electroblowing a multiple layered sheet
US8277711B2 (en) * 2007-03-29 2012-10-02 E I Du Pont De Nemours And Company Production of nanofibers by melt spinning
KR100925775B1 (ko) * 2007-09-21 2009-11-11 경희대학교 산학협력단 압전성이 뛰어난 β-결정을 다량 함유하는 폴리비닐리덴플루오라이드 나노섬유 웹의 제조 방법
WO2009042128A1 (en) * 2007-09-25 2009-04-02 The University Of Akron Bubble launched electrospinning jets
WO2009067232A1 (en) * 2007-11-20 2009-05-28 Dow Corning Corporation Article comprising fibers and a method of forming the same
US8211353B2 (en) * 2008-09-05 2012-07-03 E. I. Du Pont De Nemours And Company Fiber spinning process using a weakly interacting polymer
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
SG10201605780QA (en) 2009-03-19 2016-09-29 Emd Millipore Corp Removal of microorganisms from fluid samples using nanofiber filtration media
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
US9243347B2 (en) * 2010-02-15 2016-01-26 Cornell University Process of making nanofibers
WO2011153111A2 (en) * 2010-05-29 2011-12-08 Scott Ashley S Apparatus, methods, and fluid compositions for electrostatically-driven solvent ejection or particle formation
MX386348B (es) 2010-07-02 2025-03-18 Procter & Gamble Artículo con estructura soluble de trama fibrosa que comprende agentes activos.
ES2774949T3 (es) 2010-08-10 2020-07-23 Emd Millipore Corp Método para la eliminación de retrovirus
KR101251731B1 (ko) * 2010-10-29 2013-04-05 고려대학교 산학협력단 전기방사법을 이용한 나노섬유 제조장치
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
KR101246095B1 (ko) * 2011-05-25 2013-03-20 한국에너지기술연구원 이온분사 부직포 제조 장치 및 제조 방법
EP2900852B1 (en) * 2012-08-06 2020-10-07 Parker-Hannificn Corporation Devices and methods for the production of microfibers and nanofibers
US9090996B2 (en) 2012-08-15 2015-07-28 E I Du Pont De Nemours And Company Multizone electroblowing process
GB201303413D0 (en) * 2013-02-26 2013-04-10 Univ Keele Polymer electrospinning apparatus
DK177766B3 (da) 2013-03-19 2018-04-30 Tresu As Enhed og fremgangsmåde til koronabehandling
CN103334165B (zh) * 2013-06-13 2015-09-09 厦门大学 一种静电纺丝装置
WO2015034431A1 (en) * 2013-09-09 2015-03-12 Ngee Ann Polytechnic An electrospinning apparatus and method for the continuous production of fibres
WO2015093730A1 (ko) * 2013-12-18 2015-06-25 주식회사 에이앤에프 전기방사 방식 패턴 형성 장치
US20150315350A1 (en) 2014-04-22 2015-11-05 The Procter & Gamble Company Compositions in the Form of Dissolvable Solid Structures
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
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
DE112016002637B4 (de) * 2015-06-12 2022-03-24 Reliance Industries Limited Elektrostatische mischvorrichtung und verfahren zum vermischen von filamenten
CN108699742B (zh) 2015-12-03 2021-06-01 纳幕尔杜邦公司 纤维构造体以及与其相关的方法
RU2018133610A (ru) 2016-02-25 2020-03-25 Эйвинтив Спешиалти Матириалз Инк. Нетканые материалы с добавкой, улучшающей барьерные свойства
JP6427518B2 (ja) * 2016-03-17 2018-11-21 株式会社東芝 ノズルヘッドモジュール、および電界紡糸装置
EP3655142B1 (en) 2017-07-21 2026-02-25 Merck Millipore Ltd Non-woven fiber membranes
CN112458560A (zh) * 2020-11-13 2021-03-09 广东新会美达锦纶股份有限公司 一种纺丝生产的热媒加热系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338992A (en) * 1959-12-15 1967-08-29 Du Pont Process for forming non-woven filamentary structures from fiber-forming synthetic organic polymers
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
US3824052A (en) * 1971-04-15 1974-07-16 Deering Milliken Res Corp Apparatus to produce nonwoven fabric
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
US4904174A (en) 1988-09-15 1990-02-27 Peter Moosmayer Apparatus for electrically charging meltblown webs (B-001)
US5509952A (en) * 1992-11-23 1996-04-23 Alcatel Network Systems, Inc. Method for bonding a fiber to a sleeve for fiber optic packaging applications
US20020084178A1 (en) * 2000-12-19 2002-07-04 Nicast Corporation Ltd. Method and apparatus for manufacturing polymer fiber shells via electrospinning
US6709623B2 (en) * 2000-12-22 2004-03-23 Kimberly-Clark Worldwide, Inc. Process of and apparatus for making a nonwoven web
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
WO2003080095A1 (en) 2002-03-27 2003-10-02 Council Of Scientific And Industrial Research Anti peptic ulcer activity of an extract of a plant flower woodfordia fruticosa
US8808608B2 (en) 2004-12-27 2014-08-19 E I Du Pont De Nemours And Company Electroblowing web formation process

Similar Documents

Publication Publication Date Title
JP2009504938A5 (https=)
JP2008525669A5 (https=)
Nam et al. Electrospun nanofiber filters for highly efficient PM2. 5 capture
Pereao et al. Electrospinning: polymer nanofibre adsorbent applications for metal ion removal
Al‐Attabi et al. High efficiency poly (acrylonitrile) electrospun nanofiber membranes for airborne nanomaterials filtration
Wang et al. Tortuously structured polyvinyl chloride/polyurethane fibrous membranes for high-efficiency fine particulate filtration
Liu et al. High-efficiency and super-breathable air filters based on biomimetic ultrathin nanofiber networks
Cengiz et al. The effect of salt on the roller electrospinning of polyurethane nanofibers
Wan et al. Hierarchically structured polysulfone/titania fibrous membranes with enhanced air filtration performance
Li et al. One-dimensional nanostructures: electrospinning technique and unique nanofibers
JP2008525670A5 (https=)
Zhang et al. Recent developments of electrospun nanofibrous materials as novel adsorbents for water treatment
Valizadeh et al. Electrospinning and electrospun nanofibres
JP2009504937A5 (https=)
Hsiao et al. Effect of air blowing on the morphology and nanofiber properties of blowing‐assisted electrospun polycarbonates
JP2011127234A (ja) ナノファイバー製造方法
JP2009545682A5 (https=)
Wang et al. Multilevel‐layer‐structured polyamide 6/poly (trimethylene terephthalate) nanofibrous membranes for low‐pressure air filtration
JP2009509754A5 (https=)
Yang et al. Engineering biodegradable bacterial cellulose/polylactic acid multi-scale fibrous membrane via co-electrospinning-electrospray strategy for efficient, wet-stable, durable PM0. 3 filtration
WO2012066929A1 (ja) ナノファイバー製造方法
Knapczyk-Korczak et al. The importance of nanofiber hydrophobicity for effective fog water collection
CN103930184B (zh) 过滤器材料
Karan et al. Ultrathin free-standing membranes from metal hydroxide nanostrands
He et al. Bubbfil spinning for fabrication of PVA nanofibers