DE60229538D1 - - Google Patents

Info

Publication number
DE60229538D1
DE60229538D1 DE60229538T DE60229538T DE60229538D1 DE 60229538 D1 DE60229538 D1 DE 60229538D1 DE 60229538 T DE60229538 T DE 60229538T DE 60229538 T DE60229538 T DE 60229538T DE 60229538 D1 DE60229538 D1 DE 60229538D1
Authority
DE
Germany
Prior art keywords
tube
supply
supply tube
middle gas
apart
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 - Lifetime
Application number
DE60229538T
Other languages
English (en)
Inventor
Darrell Reneker
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.)
University of Akron
Original Assignee
University of Akron
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 University of Akron filed Critical University of Akron
Application granted granted Critical
Publication of DE60229538D1 publication Critical patent/DE60229538D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • D01D4/025—Melt-blowing or solution-blowing dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/061—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with several liquid outlets discharging one or several liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
    • B05B7/065—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet an inner gas outlet being surrounded by an annular adjacent liquid outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
    • B05B7/066—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet
    • B05B7/067—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet the liquid outlet being annular
    • 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
    • D01D5/08—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)
    • 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
DE60229538T 2001-08-21 2002-08-20 Expired - Lifetime DE60229538D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/934,228 US6520425B1 (en) 2001-08-21 2001-08-21 Process and apparatus for the production of nanofibers
PCT/US2002/026719 WO2003015927A1 (en) 2001-08-21 2002-08-20 Process and apparatus for the production of nanofibers

Publications (1)

Publication Number Publication Date
DE60229538D1 true DE60229538D1 (de) 2008-12-04

Family

ID=25465195

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60229538T Expired - Lifetime DE60229538D1 (de) 2001-08-21 2002-08-20

Country Status (6)

Country Link
US (1) US6520425B1 (de)
EP (1) EP1425105B1 (de)
AT (1) ATE411849T1 (de)
CA (1) CA2457136C (de)
DE (1) DE60229538D1 (de)
WO (1) WO2003015927A1 (de)

Families Citing this family (198)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7476889B2 (en) * 1998-12-07 2009-01-13 Meridian Research And Development Radiation detectable and protective articles
US20090000007A1 (en) * 1998-12-07 2009-01-01 Meridian Research And Development, Inc. Nonwoven radiopaque material for medical garments and method for making same
US7105124B2 (en) * 2001-06-19 2006-09-12 Aaf-Mcquay, Inc. Method, apparatus and product for manufacturing nanofiber media
US7105058B1 (en) * 2002-03-05 2006-09-12 Polyremedy, Inc. Apparatus for forming a microfiber coating
KR100549140B1 (ko) * 2002-03-26 2006-02-03 이 아이 듀폰 디 네모아 앤드 캄파니 일렉트로-브로운 방사법에 의한 초극세 나노섬유 웹제조방법
US8407065B2 (en) * 2002-05-07 2013-03-26 Polyremedy, Inc. Wound care treatment service using automatic wound dressing fabricator
CA2524934C (en) * 2002-05-07 2011-11-22 Polyremedy Llc Method for treating wound, dressing for use therewith and apparatus and system for fabricating dressing
US20030228240A1 (en) * 2002-06-10 2003-12-11 Dwyer James L. Nozzle for matrix deposition
JP2006507921A (ja) * 2002-06-28 2006-03-09 プレジデント・アンド・フェロウズ・オブ・ハーバード・カレッジ 流体分散のための方法および装置
EP1540062B1 (de) * 2002-09-17 2009-11-04 E.I. Du Pont De Nemours And Company Extrem flüssigkeitsundurchlässiges gewebe
KR100491228B1 (ko) * 2003-02-24 2005-05-24 김학용 나노섬유로 구성된 연속상 필라멘트의 제조방법
GB0307403D0 (en) * 2003-03-31 2003-05-07 Medical Res Council Selection by compartmentalised screening
GB0307428D0 (en) * 2003-03-31 2003-05-07 Medical Res Council Compartmentalised combinatorial chemistry
US20060078893A1 (en) 2004-10-12 2006-04-13 Medical Research Council Compartmentalised combinatorial chemistry by microfluidic control
EP2266687A3 (de) * 2003-04-10 2011-06-29 The President and Fellows of Harvard College Erzeugung und Kontrolle von Fluiden
US8353698B2 (en) * 2003-06-13 2013-01-15 Nalco Mobotec, Inc. Co-axial injection system
US8395016B2 (en) 2003-06-30 2013-03-12 The Procter & Gamble Company Articles containing nanofibers produced from low melt flow rate polymers
MXPA06000048A (es) * 2003-06-30 2006-03-21 Procter & Gamble Particulados en tramas de nanofibras.
MX296137B (es) * 2003-06-30 2012-02-13 Procter & Gamble Tramas de nanofibras recubiertas.
US20040266300A1 (en) * 2003-06-30 2004-12-30 Isele Olaf Erik Alexander Articles containing nanofibers produced from a low energy process
US8487156B2 (en) 2003-06-30 2013-07-16 The Procter & Gamble Company Hygiene articles containing nanofibers
US7790135B2 (en) * 2003-07-02 2010-09-07 Physical Sciences, Inc. Carbon and electrospun nanostructures
US20050104258A1 (en) * 2003-07-02 2005-05-19 Physical Sciences, Inc. Patterned electrospinning
EP2662135A3 (de) 2003-08-27 2013-12-25 President and Fellows of Harvard College Verfahren zur Mischung von Tröpfchen in einem Mikrokanal
WO2005026398A2 (en) * 2003-09-05 2005-03-24 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Nanofibers, and apparatus and methods for fabricating nanofibers by reactive electrospinning
CZ20032421A3 (cs) * 2003-09-08 2004-11-10 Technická univerzita v Liberci Způsob výroby nanovláken z polymerního roztoku elektrostatickým zvlákňováním a zařízení k provádění způsobu
IL157981A (en) 2003-09-17 2014-01-30 Elcam Medical Agricultural Cooperative Ass Ltd Auto injector
CA2542427A1 (en) * 2003-10-15 2005-04-28 Board Of Regents, The University Of Texas System Viral fibers
US20090068461A1 (en) * 2003-10-16 2009-03-12 The University Of Akron Carbon nanotubes on carbon nanofiber substrate
US7509961B2 (en) * 2003-10-27 2009-03-31 Philip Morris Usa Inc. Cigarettes and cigarette components containing nanostructured fibril materials
US20090189319A1 (en) * 2004-02-02 2009-07-30 Kim Hak-Yong Process of preparing continuous filament composed of nanofibers
US20070141333A1 (en) * 2004-03-25 2007-06-21 Shastri Venkatram P Emulsion-based control of electrospun fiber morphology
US20050221339A1 (en) * 2004-03-31 2005-10-06 Medical Research Council Harvard University Compartmentalised screening by microfluidic control
US7762801B2 (en) * 2004-04-08 2010-07-27 Research Triangle Institute Electrospray/electrospinning apparatus and method
US7134857B2 (en) * 2004-04-08 2006-11-14 Research Triangle Institute Electrospinning of fibers using a rotatable spray head
US7297305B2 (en) * 2004-04-08 2007-11-20 Research Triangle Institute Electrospinning in a controlled gaseous environment
US7592277B2 (en) * 2005-05-17 2009-09-22 Research Triangle Institute Nanofiber mats and production methods thereof
ES2361843T3 (es) * 2004-04-19 2011-06-22 THE PROCTER & GAMBLE COMPANY Artículos que contienen nanofibras para usar como barreras.
ES2432041T3 (es) 2004-04-19 2013-11-29 The Procter & Gamble Company Fibras, materiales no tejidos y artículos que contienen nanofibras producidas a partir de polímeros de amplia distribución de pesos moleculares
CN1972723A (zh) * 2004-04-29 2007-05-30 库比医药公司 用于血管成形术中的带有毫微纤维外层的气囊
US9477233B2 (en) 2004-07-02 2016-10-25 The University Of Chicago Microfluidic system with a plurality of sequential T-junctions for performing reactions in microdroplets
US20060012084A1 (en) * 2004-07-13 2006-01-19 Armantrout Jack E Electroblowing web formation process
WO2006020174A2 (en) * 2004-07-16 2006-02-23 Polyremedy, Inc. Wound dressing and apparatus for manufacturing
KR101061081B1 (ko) * 2004-09-17 2011-08-31 니혼바이린 가부시기가이샤 섬유 집합체의 제조 방법 및 섬유 집합체의 제조 장치
US7968287B2 (en) 2004-10-08 2011-06-28 Medical Research Council Harvard University In vitro evolution in microfluidic systems
US20060094320A1 (en) * 2004-11-02 2006-05-04 Kimberly-Clark Worldwide, Inc. Gradient nanofiber materials and methods for making same
US7390760B1 (en) 2004-11-02 2008-06-24 Kimberly-Clark Worldwide, Inc. Composite nanofiber materials and methods for making same
US7846374B2 (en) * 2004-11-05 2010-12-07 E. I. Du Pont De Nemours And Company Blowing gases in electroblowing process
KR100904043B1 (ko) * 2004-11-09 2009-06-22 시마네켄 금속기 탄소섬유 복합재료 및 그 제조방법
US7452835B2 (en) * 2005-01-19 2008-11-18 Pgi Polymer, Inc. Nonwoven insulative blanket
EP1757278A1 (de) * 2005-08-23 2007-02-28 NOLabs AB Vorrichtung, System und Methode enthaltend eine verkapselte Flüssigkeit zur Stickstoffmonoxyd-Freisetzung von einem Polymer
WO2006084911A2 (en) * 2005-02-11 2006-08-17 Nolabs Ab Improved device for application of medicaments, manufacturing method therefor, and method of treatment
EP1700611A1 (de) * 2005-02-11 2006-09-13 NOLabs AB Vorrichtung zur Behandlung von Krankheiten der Mundhöhle und deren Herstellungsprozess
PT1861130E (pt) * 2005-02-11 2008-12-02 Nolabs Ab Dispositivo e método para o tratamento de dermatomicose, e em particular de onicomicose
MX2007009690A (es) * 2005-02-11 2007-10-15 Nolabs Ab Dispositivo, metodo y uso para tratamiento de neuropatias que implican oxido nitrico.
US8119840B2 (en) * 2005-03-04 2012-02-21 The University Of Akron Ethambutol based nitric oxide donors
DE602006006432D1 (de) 2005-03-24 2009-06-04 Nolabs Ab Kosmetische behandlung mit stickoxid, vorrichtung zur durchführung dieser behandlung und herstellungsverfahren dafür
PL1871532T3 (pl) * 2005-04-19 2013-07-31 Pgi Polymer Inc Proces i urządzenie do formowania jednorodnych tkanin z nanowłókien
US20090039565A1 (en) * 2005-04-21 2009-02-12 The University Of Akron Process for producing fibers and their uses
ES2567440T3 (es) 2005-05-16 2016-04-22 The University Of Akron Esteras de fibras no tejidas absorbentes y mecánicamente resistentes
EP1731176A1 (de) 2005-06-01 2006-12-13 NOLabs AB Vorrichtung zur Vorbehandlung beinhaltend Stickstoffmonoxid
EP1728438A1 (de) 2005-06-01 2006-12-06 NOLabs AB Futtermittel
EP1741463A1 (de) 2005-07-05 2007-01-10 Millimed A/S Führungs- und Embolisationskatheter
CA2621828C (en) * 2005-09-07 2014-05-27 The University Of Akron Flexible ceramic fibers and a process for making same
EP1764119A1 (de) 2005-09-09 2007-03-21 NOLabs AB Implantate mit verbesserter Osteointegration
US8689985B2 (en) * 2005-09-30 2014-04-08 E I Du Pont De Nemours And Company Filtration media for liquid filtration
US7494946B2 (en) * 2005-10-03 2009-02-24 The United States Of America As Represented By The Secretary Of The Army Thermal insulation for articles of clothing
US8889054B2 (en) * 2005-10-17 2014-11-18 The University Of Akron Hybrid manufacturing platform to produce multifunctional polymeric films
CN100427652C (zh) * 2005-11-11 2008-10-22 东南大学 复合纳米纤维长丝束制备装置及其制备方法
EP1790335A1 (de) 2005-11-14 2007-05-30 NOLabs AB Zusammensetzung und deren Verwendung für die Herstellung eines Medikamentes zur Behandlung, prophylaktischen Behandlung und Verhinderung von Krebs und/oder von Infektionskrankheiten in den Harnwegen
US8455088B2 (en) * 2005-12-23 2013-06-04 Boston Scientific Scimed, Inc. Spun nanofiber, medical devices, and methods
WO2007079488A2 (en) * 2006-01-03 2007-07-12 Victor Barinov Controlled electrospinning of fibers
US8664572B2 (en) * 2006-01-05 2014-03-04 Pgi Polymer, Inc. Nonwoven blanket with a heating element
US20100137163A1 (en) * 2006-01-11 2010-06-03 Link Darren R Microfluidic Devices and Methods of Use in The Formation and Control of Nanoreactors
WO2007084533A2 (en) * 2006-01-17 2007-07-26 The University Of Akron Debridement method using topical nitric oxide donor devices and compositions
CA2640024A1 (en) * 2006-01-27 2007-08-09 President And Fellows Of Harvard College Fluidic droplet coalescence
CN101410076A (zh) * 2006-02-03 2009-04-15 阿克伦大学 吸收性非织造纤维垫及其制备方法
US8342831B2 (en) * 2006-04-07 2013-01-01 Victor Barinov Controlled electrospinning of fibers
US9562837B2 (en) 2006-05-11 2017-02-07 Raindance Technologies, Inc. Systems for handling microfludic droplets
EP2530168B1 (de) 2006-05-11 2015-09-16 Raindance Technologies, Inc. Mikrofluidische Vorrichtungen
WO2008021123A1 (en) 2006-08-07 2008-02-21 President And Fellows Of Harvard College Fluorocarbon emulsion stabilizing surfactants
EP2086877A4 (de) * 2006-09-29 2011-01-05 Univ Akron Metalloxidfasern und nanofasern, herstellungsverfahren und verwendungen dafür
US7666343B2 (en) * 2006-10-18 2010-02-23 Polymer Group, Inc. Process and apparatus for producing sub-micron fibers, and nonwovens and articles containing same
US7629030B2 (en) * 2006-12-05 2009-12-08 Nanostatics, Llc Electrospraying/electrospinning array utilizing a replacement array of individual tip flow restriction
CA2674876A1 (en) * 2007-01-10 2008-07-17 Polyremedy, Inc. Wound dressing with controllable permeability
US8772046B2 (en) 2007-02-06 2014-07-08 Brandeis University Manipulation of fluids and reactions in microfluidic systems
US7927540B2 (en) 2007-03-05 2011-04-19 Bha Group, Inc. Method of manufacturing a composite filter media
US8308834B2 (en) 2007-03-05 2012-11-13 Bha Group, Inc. Composite filter media
WO2008130623A1 (en) 2007-04-19 2008-10-30 Brandeis University Manipulation of fluids, fluid components and reactions in microfluidic systems
WO2009008146A2 (en) * 2007-07-11 2009-01-15 Panasonic Corporation Method for manufacturing fine polymer, and fine polymer manufacturing apparatus
CA2696783A1 (en) 2007-08-17 2009-03-05 The University Of Akron Nanofibers with high enzyme loading for highly sensitive biosensors
US8679217B2 (en) * 2007-09-07 2014-03-25 E I Du Pont De Nemours And Company Pleated nanoweb structures
WO2009054349A1 (ja) * 2007-10-26 2009-04-30 Kaneka Corporation ポリイミド繊維集合体、吸音材料、断熱材料、難燃マット、濾布、耐熱服、不織布、航空機用途断熱吸音材、及び耐熱性バグフィルター
WO2009062016A1 (en) 2007-11-09 2009-05-14 E. I. Du Pont De Nemours And Company Contamination control garments
DE102007055936B4 (de) * 2007-12-30 2013-06-27 Georg-August-Universität Göttingen Stiftung Öffentlichen Rechts Aerosolerzeugerdüse, Aerosolerzeugersystem, Beschichtungssystem und Verfahren
US8282712B2 (en) 2008-04-07 2012-10-09 E I Du Pont De Nemours And Company Air filtration medium with improved dust loading capacity and improved resistance to high humidity environment
CN102065681A (zh) * 2008-04-25 2011-05-18 阿克伦大学 使用熔体膜流铸法的纳米纤维增强功能膜的制造方法
US20100241447A1 (en) * 2008-04-25 2010-09-23 Polyremedy, Inc. Customization of wound dressing using rule-based algorithm
US7951313B2 (en) 2008-05-28 2011-05-31 Japan Vilene Company, Ltd. Spinning apparatus, and apparatus and process for manufacturing nonwoven fabric
US9023376B2 (en) * 2008-06-27 2015-05-05 The University Of Akron Nanofiber-reinforced composition for application to surgical wounds
US8237009B2 (en) * 2008-06-30 2012-08-07 Polyremedy, Inc. Custom patterned wound dressings having patterned fluid flow barriers and methods of manufacturing and using same
EP4047367A1 (de) 2008-07-18 2022-08-24 Bio-Rad Laboratories, Inc. Verfahren zum nachweis von zielanalyten unter verwendung von tropfenbibliotheken
US8247634B2 (en) * 2008-08-22 2012-08-21 Polyremedy, Inc. Expansion units for attachment to custom patterned wound dressings and custom patterned wound dressings adapted to interface with same
US20100059906A1 (en) * 2008-09-05 2010-03-11 E. I. Du Pont De Nemours And Company High throughput electroblowing process
US8049061B2 (en) 2008-09-25 2011-11-01 Abbott Cardiovascular Systems, Inc. Expandable member formed of a fibrous matrix having hydrogel polymer for intraluminal drug delivery
US8076529B2 (en) * 2008-09-26 2011-12-13 Abbott Cardiovascular Systems, Inc. Expandable member formed of a fibrous matrix for intraluminal drug delivery
US8226603B2 (en) * 2008-09-25 2012-07-24 Abbott Cardiovascular Systems Inc. Expandable member having a covering formed of a fibrous matrix for intraluminal drug delivery
US8177145B2 (en) * 2008-11-04 2012-05-15 General Electric Company Feed injector system
US8470236B2 (en) 2008-11-25 2013-06-25 E I Du Pont De Nemours And Company Process of making a non-woven web
WO2010065484A1 (en) * 2008-12-04 2010-06-10 The University Of Akron Polymer composition and dialysis membrane formed from the polymer composition
US20100291182A1 (en) * 2009-01-21 2010-11-18 Arsenal Medical, Inc. Drug-Loaded Fibers
US8859843B2 (en) 2009-02-27 2014-10-14 The Procter & Gamble Company Absorbent article with containment barrier
EP2411148B1 (de) 2009-03-23 2018-02-21 Raindance Technologies, Inc. Manipulation von mikrofluidiktröpfchen
GB0905575D0 (en) * 2009-03-31 2009-05-13 Stfc Science & Technology Electrospinning nozzle
US20100285085A1 (en) * 2009-05-07 2010-11-11 Abbott Cardiovascular Systems Inc. Balloon coating with drug transfer control via coating thickness
BRPI0903844B1 (pt) * 2009-06-15 2021-03-02 Empresa Brasileira De Pesquisa Agropecuária - Embrapa método e aparelho para produzir mantas de micro e/ou nanofibras a partir de polímeros
US8211352B2 (en) * 2009-07-22 2012-07-03 Corning Incorporated Electrospinning process for aligned fiber production
US10420862B2 (en) 2009-08-24 2019-09-24 Aresenal AAA, LLC. In-situ forming foams for treatment of aneurysms
US20110202016A1 (en) * 2009-08-24 2011-08-18 Arsenal Medical, Inc. Systems and methods relating to polymer foams
US9173817B2 (en) 2009-08-24 2015-11-03 Arsenal Medical, Inc. In situ forming hemostatic foam implants
US9044580B2 (en) 2009-08-24 2015-06-02 Arsenal Medical, Inc. In-situ forming foams with outer layer
US9382643B2 (en) 2009-09-01 2016-07-05 3M Innovative Properties Company Apparatus, system, and method for forming nanofibers and nanofiber webs
US8636833B2 (en) 2009-09-16 2014-01-28 E I Du Pont De Nemours And Company Air filtration medium with improved dust loading capacity and improved resistance to high humidity environment
EP2486409A1 (de) 2009-10-09 2012-08-15 Universite De Strasbourg Markiertes nanomaterial auf siliziumbasis mit verbesserten eigenschaften und seine verwendung
KR20110059541A (ko) * 2009-11-27 2011-06-02 니혼바이린 가부시기가이샤 방사 장치, 부직포 제조 장치, 부직포의 제조 방법 및 부직포
US8431189B2 (en) * 2009-12-22 2013-04-30 Korea University Research And Business Foundation Carbon nanotube-nanofiber composite structure
EP2517025B1 (de) 2009-12-23 2019-11-27 Bio-Rad Laboratories, Inc. Verfahren zur reduzierung des austauschs von molekülen zwischen tröpfchen
CA2789631C (en) 2010-02-10 2015-02-03 The Procter & Gamble Company Web material(s) for absorbent articles
JP5698269B2 (ja) 2010-02-10 2015-04-08 ザ プロクター アンド ギャンブルカンパニー 結合ウェブ材料を備える吸収性物品
EP2533742A1 (de) * 2010-02-10 2012-12-19 The Procter & Gamble Company Saugfähiger artikel mit eindämmungsbarriere
EP3392349A1 (de) 2010-02-12 2018-10-24 Raindance Technologies, Inc. Digitale analyse von analyten
US9399797B2 (en) 2010-02-12 2016-07-26 Raindance Technologies, Inc. Digital analyte analysis
US9366632B2 (en) 2010-02-12 2016-06-14 Raindance Technologies, Inc. Digital analyte analysis
US10351905B2 (en) 2010-02-12 2019-07-16 Bio-Rad Laboratories, Inc. Digital analyte analysis
CZ303024B6 (cs) * 2010-03-05 2012-02-29 Šafár@Václav Zpusob výroby nanovláken elektrostatickým zvláknováním polymerního roztoku a zarízení k provádení zpusobu
WO2011119536A1 (en) 2010-03-22 2011-09-29 Abbott Cardiovascular Systems Inc. Stent delivery system having a fibrous matrix covering with improved stent retention
WO2011130206A1 (en) * 2010-04-14 2011-10-20 The University Of Akron Polymer composition with phytochemical and dialysis membrane formed from the polymer composition
US20110280660A1 (en) 2010-05-14 2011-11-17 Pradip Bahukudumbi Chemical sorbent article
CN103282015B (zh) 2010-07-02 2016-10-05 宝洁公司 包含活性剂的可溶性纤维网结构制品
US8795561B2 (en) 2010-09-29 2014-08-05 Milliken & Company Process of forming a nanofiber non-woven containing particles
US8889572B2 (en) 2010-09-29 2014-11-18 Milliken & Company Gradient nanofiber non-woven
WO2012045012A2 (en) 2010-09-30 2012-04-05 Raindance Technologies, Inc. Sandwich assays in droplets
US9194058B2 (en) 2011-01-31 2015-11-24 Arsenal Medical, Inc. Electrospinning process for manufacture of multi-layered structures
US8968626B2 (en) 2011-01-31 2015-03-03 Arsenal Medical, Inc. Electrospinning process for manufacture of multi-layered structures
US9034240B2 (en) 2011-01-31 2015-05-19 Arsenal Medical, Inc. Electrospinning process for fiber manufacture
EP3412778A1 (de) 2011-02-11 2018-12-12 Raindance Technologies, Inc. Verfahren zur bildung gemischter tröpfchen
EP3736281A1 (de) 2011-02-18 2020-11-11 Bio-Rad Laboratories, Inc. Zusammensetzungen und verfahren für molekulare etikettierung
MX2013013516A (es) 2011-05-20 2014-02-27 Procter & Gamble Fibra de composiciones de almidon-polimero-aceite.
US20130089747A1 (en) 2011-05-20 2013-04-11 William Maxwell Allen, Jr. Fibers of Polymer-Wax Compositions
CN103562291A (zh) 2011-05-20 2014-02-05 宝洁公司 聚合物-蜡组合物的纤维
WO2012162083A1 (en) 2011-05-20 2012-11-29 The Procter & Gamble Company Fibers of polymer-oil compositions
EP2714970B1 (de) 2011-06-02 2017-04-19 Raindance Technologies, Inc. Enzymquantifizierung
US8841071B2 (en) 2011-06-02 2014-09-23 Raindance Technologies, Inc. Sample multiplexing
EP2729131B1 (de) 2011-07-05 2020-04-15 Novan, Inc. Topische zusammensetzungen
US8658430B2 (en) 2011-07-20 2014-02-25 Raindance Technologies, Inc. Manipulating droplet size
US8993831B2 (en) 2011-11-01 2015-03-31 Arsenal Medical, Inc. Foam and delivery system for treatment of postpartum hemorrhage
US8496088B2 (en) 2011-11-09 2013-07-30 Milliken & Company Acoustic composite
US8668854B2 (en) 2012-06-07 2014-03-11 Verdex Technologies, Inc. Process and apparatus for producing nanofibers using a two phase flow nozzle
US9186608B2 (en) 2012-09-26 2015-11-17 Milliken & Company Process for forming a high efficiency nanofiber filter
US20140142233A1 (en) 2012-11-20 2014-05-22 The Procter & Gamble Company Thermoplastic Polymer Compositions Comprising Hydroxylated Lipid, Methods of Making, and Non-Migrating Articles Made Therefrom
EP2922678A1 (de) 2012-11-20 2015-09-30 iMFLUX Inc. Verfahren zum formen thermoplastischer polymerzusammensetzungen mit hydroxylierten lipiden
CN104781332A (zh) 2012-11-20 2015-07-15 宝洁公司 淀粉-热塑性聚合物-油脂组合物及其制备和使用方法
WO2014081751A1 (en) 2012-11-20 2014-05-30 The Procter & Gamble Company Polymer-grease compositions and methods of making and using the same
CN104781331A (zh) 2012-11-20 2015-07-15 宝洁公司 淀粉-热塑性聚合物-皂组合物及其制备和使用方法
US20140138584A1 (en) 2012-11-20 2014-05-22 The Procter & Gamble Company Polymer-Soap Compositions and Methods of Making and Using the Same
US9855211B2 (en) 2013-02-28 2018-01-02 Novan, Inc. Topical compositions and methods of using the same
JP6513667B2 (ja) 2013-08-08 2019-05-15 ノヴァン，インコーポレイテッド 局所用組成物およびそれを使用する方法
WO2015048728A1 (en) 2013-09-30 2015-04-02 The University Of Akron Methods for post-fabrication functionalization of poly(ester ureas)
US11901041B2 (en) 2013-10-04 2024-02-13 Bio-Rad Laboratories, Inc. Digital analysis of nucleic acid modification
US9421486B2 (en) 2013-10-19 2016-08-23 Mann+Hummel Gmbh Nanofiber coating, method for its production, and filter medium with such a coating
US9944977B2 (en) 2013-12-12 2018-04-17 Raindance Technologies, Inc. Distinguishing rare variations in a nucleic acid sequence from a sample
EP3090063B1 (de) 2013-12-31 2019-11-06 Bio-Rad Laboratories, Inc. Verfahren zur detektion von latentem retrovirus
CN106133213B (zh) * 2014-03-28 2018-11-20 泽塔纳米科技（苏州）有限公司 纳米纤维制造装置
EP3134184B1 (de) 2014-04-22 2024-04-10 The Procter & Gamble Company Zusammensetzungen in form von löslichen festen strukturen
CN104250719B (zh) * 2014-07-07 2016-10-26 北京理工大学 大气敞开环境下控制气氛等离子喷涂装置
KR20170028351A (ko) 2014-07-07 2017-03-13 이 아이 듀폰 디 네모아 앤드 캄파니 나노섬유 시트 상에 캐스팅된 막을 포함하는 복합 여과막
JP5782594B1 (ja) * 2014-07-21 2015-09-24 岡 潔 ナノファイバー形成用噴射ノズルヘッドおよびナノファイバー形成用噴射ノズルヘッドを具備するナノファイバーの製造装置
WO2016013052A1 (ja) * 2014-07-21 2016-01-28 ゼプト株式会社 高分子材料製ナノファイバーの製造方法
CA2919733A1 (en) 2014-08-08 2016-02-08 Novan, Inc. Topical compositions and methods of using the same
US10252270B2 (en) * 2014-09-08 2019-04-09 Arizona Board Of Regents On Behalf Of Arizona State University Nozzle apparatus and methods for use thereof
US9775694B2 (en) 2014-12-05 2017-10-03 American Dental Association Foundation Material deposition device and method of use
JP5946569B1 (ja) * 2015-04-17 2016-07-06 紘邦 張本 メルトブロー用口金及び極細繊維製造装置
JP5946565B1 (ja) * 2015-06-23 2016-07-06 紘邦 張本 紡糸口金及び極細繊維製造装置
US10108033B2 (en) 2015-08-04 2018-10-23 Rogers Corporation Subassemblies comprising a compressible pressure pad, methods for reducing ripple effect in a display device, and methods for improving impact absorption in a display device
US10647981B1 (en) 2015-09-08 2020-05-12 Bio-Rad Laboratories, Inc. Nucleic acid library generation methods and compositions
KR101759476B1 (ko) 2016-01-29 2017-07-19 서울대학교 산학협력단 멀티스케일 다공성 소재 제조용 다유체 노즐, 이를 이용한 제조장치, 제조방법 및 이로부터 제조되는 단열 소재
WO2017151905A1 (en) 2016-03-02 2017-09-08 Novan, Inc. Compositions for treating inflammation and methods of treating the same
US20170258651A1 (en) 2016-03-09 2017-09-14 The Procter & Gamble Company Absorbent Articles
EP3442502A4 (de) 2016-04-13 2019-11-06 Novan, Inc. Zusammensetzungen, systeme, kits und verfahren zur behandlung von infektionen
CN107345318B (zh) * 2017-08-29 2023-04-28 湖北省鄂龙工贸有限公司 一种用于溶剂式纳米纤维生产的喷头机构
US20190360688A1 (en) * 2017-09-15 2019-11-28 Honeywell International Inc. Staged steam waste gas flare
KR102137990B1 (ko) * 2019-01-16 2020-07-27 신동수 부직포 재활용 방법
WO2021101751A1 (en) 2019-11-18 2021-05-27 Berry Global, Inc. Nonwoven fabric having high thermal resistance and barrier properties
US20210290993A1 (en) 2020-03-20 2021-09-23 Berry Global, Inc. Nonwoven Filtration Media
WO2021236703A1 (en) 2020-05-19 2021-11-25 Berry Global, Inc. Fabric with improved barrier properties
WO2023009151A1 (en) 2021-07-27 2023-02-02 Singfatt Chin Ultra-light nanotechnology breathable gowns and method of making same
US20230323576A1 (en) * 2022-04-08 2023-10-12 Delstar Technologies, Inc. Systems and methods for making fibrous materials
WO2024044155A1 (en) 2022-08-22 2024-02-29 Berry Global, Inc. Small-sized calcium carbonate particles in nonwovens and films

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2508462A (en) 1945-03-17 1950-05-23 Union Carbide & Carbon Corp Method and apparatus for the manufacture of synthetic staple fibers
DE1934541A1 (de) 1969-07-08 1971-01-14 Basf Ag Verfahren und Vorrichtung zur Herstellung von Stapelfasern aus thermoplastischen Kunststoffen
IT1001664B (it) 1973-11-08 1976-04-30 Sir Soc Italiana Resine Spa Prodotto microfibroso adatto ad es sere impiegato nella produzione di carte sintetiche e relativo procedi mento di ppreparazione
US4351647A (en) * 1980-07-14 1982-09-28 Texaco Inc. Partial oxidation process
US4491456A (en) * 1982-06-29 1985-01-01 Texaco Inc. Partial oxidation process
US4734227A (en) 1983-09-01 1988-03-29 Battelle Memorial Institute Method of making supercritical fluid molecular spray films, powder and fibers
CA1284411C (en) 1984-08-30 1991-05-28 Kimberly-Clark Worldwide, Inc. Extrusion process and an extrusion die with a central air jet
US5165909A (en) 1984-12-06 1992-11-24 Hyperion Catalysis Int'l., Inc. Carbon fibrils and method for producing same
US4891249A (en) 1987-05-26 1990-01-02 Acumeter Laboratories, Inc. Method of and apparatus for somewhat-to-highly viscous fluid spraying for fiber or filament generation, controlled droplet generation, and combinations of fiber and droplet generation, intermittent and continuous, and for air-controlling spray deposition
US4815660A (en) 1987-06-16 1989-03-28 Nordson Corporation Method and apparatus for spraying hot melt adhesive elongated fibers in spiral patterns by two or more side-by-side spray devices
DE4140063A1 (de) 1991-12-05 1993-06-09 Hoechst Ag, 6230 Frankfurt, De Brenner zur herstellung von synthesegas
US5421921A (en) 1992-07-08 1995-06-06 Nordson Corporation Segmented slot die for air spray of fibers
ES2151007T3 (es) 1994-06-13 2000-12-16 Praxair Technology Inc Atomizadores de combustible liquido de angulo estrecho de pulverizacion para combustion.
DE9416015U1 (de) 1994-10-05 1994-11-17 Sata Farbspritztechnik Düsenanordnung für eine Farbspritzpistole
DE19543606A1 (de) 1994-11-29 1996-05-30 Barmag Barmer Maschf Düsenplatte zum Spinnen synthetischer Fäden
US5476616A (en) 1994-12-12 1995-12-19 Schwarz; Eckhard C. A. Apparatus and process for uniformly melt-blowing a fiberforming thermoplastic polymer in a spinnerette assembly of multiple rows of spinning orifices
JP3834737B2 (ja) 1995-05-18 2006-10-18 ノードソン株式会社 液体又は加熱溶融体のスプレイ方法
US5785721A (en) * 1997-01-31 1998-07-28 Texaco Inc. Fuel injector nozzle with preheat sheath for reducing thermal shock damage
US5941459A (en) * 1997-07-01 1999-08-24 Texaco Inc Fuel injector nozzle with protective refractory insert
AU2705600A (en) * 1998-10-01 2000-05-01 University Of Akron, The Process and apparatus for the production of nanofibers

Also Published As

Publication number Publication date
US6520425B1 (en) 2003-02-18
EP1425105A1 (de) 2004-06-09
CA2457136C (en) 2012-11-20
CA2457136A1 (en) 2003-02-27
EP1425105B1 (de) 2008-10-22
WO2003015927A1 (en) 2003-02-27
ATE411849T1 (de) 2008-11-15
EP1425105A4 (de) 2005-09-07

Similar Documents

Publication Publication Date Title
DE60229538D1 (de)
WO2002042686A8 (de) Brenner und verfahren zur chemischen umsetzung zweier gasströme
FI114460B (fi) Menetelmä synteesikaasun valmistamiseksi kaasumaisen, hiilivetyä sisältävän polttoaineen osittaisella hapetuksella käyttäen monisuuttimista (sisäkkäisrengas-) poltinta
TW357244B (en) Pulverized coal burner
AR026403A1 (es) Sistema para producir un chorro coherente sencillo
CA2383657A1 (en) Method for hardfacing roller cone drill bit legs
CA2316825A1 (en) Direct injection high efficiency nebulizer for analytical spectrometry
KR20010067142A (ko) 코우히어런트 젯의 길이를 변화시키는 방법
WO2003018259A3 (en) Apparatus for generating a high-pressure fluid jet
CA2477559A1 (en) Tip gas distributor
PL339357A1 (en) Method of and lance for producing a plurality of free coherent jets
TW354361B (en) Burner
DE60101916D1 (de) Abfüllkopf mit sprinklerstrahl und abfüllmschine mit solchen köpfen
AU2002223724A1 (en) Burner and method for partly oxidising a gas stream comprising hydrogen sulphide and ammonia
ATE311257T1 (de) Zerstäubungsdüse mit rotativem ringspalt
YU26304A (sh) Postupci i uređaji za ekstruziju vezikula pod visokim pritiskom
WO1996002320A3 (en) Hydrogen torch
RU2003120357A (ru) Многотрубчатая горелка и способ изготовления стеклянной заготовки с ее использованием
CA2398194A1 (en) Method for plasma jet welding
ZA200309761B (en) Process for the recovery of combustible components of a gas stream.
JP4484178B2 (ja) エアゾール容器から噴霧可能な製品を放出するための装置
DE59803360D1 (de) Staubfilter
WO2005071314A3 (de) Flexibler parallelstrombrenner mit drallkammer
EP1380348A3 (de) Zerstäubungseinrichtung und Verfahren zur Erzeugung eines Flüssigkeit-Gas Gemisches
DE59810539D1 (de) Scaling-up-Düse

Legal Events

Date Code Title Description
8364 No opposition during term of opposition