CN101896650B - 离心式溶纺纳米纤维方法 - Google Patents

离心式溶纺纳米纤维方法 Download PDF

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Publication number
CN101896650B
CN101896650B CN2008801208620A CN200880120862A CN101896650B CN 101896650 B CN101896650 B CN 101896650B CN 2008801208620 A CN2008801208620 A CN 2008801208620A CN 200880120862 A CN200880120862 A CN 200880120862A CN 101896650 B CN101896650 B CN 101896650B
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China
Prior art keywords
spinning
spinning solution
disc
spinning disc
disk
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CN2008801208620A
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English (en)
Chinese (zh)
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CN101896650A (zh
Inventor
T·黄
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DuPont Safety and Construction Inc
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EI Du Pont de Nemours and Co
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    • 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
    • D01D5/18—Formation of filaments, threads, or the like by means of rotating spinnerets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • 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
    • D01D5/0015—Electro-spinning characterised by the initial state of the material
    • D01D5/003—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion
    • 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
    • D01D5/12—Stretch-spinning methods
    • D01D5/14—Stretch-spinning methods with flowing liquid or gaseous stretching media, e.g. solution-blowing

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
CN2008801208620A 2007-12-17 2008-12-17 离心式溶纺纳米纤维方法 Active CN101896650B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US788107P 2007-12-17 2007-12-17
US61/007,881 2007-12-17
US61/007881 2007-12-17
PCT/US2008/087058 WO2009079523A2 (en) 2007-12-17 2008-12-17 Centrifugal solution spun nanofiber process

Publications (2)

Publication Number Publication Date
CN101896650A CN101896650A (zh) 2010-11-24
CN101896650B true CN101896650B (zh) 2012-12-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008801208620A Active CN101896650B (zh) 2007-12-17 2008-12-17 离心式溶纺纳米纤维方法

Country Status (7)

Country Link
US (1) US9834865B2 (enExample)
EP (1) EP2222903B1 (enExample)
JP (1) JP5501249B2 (enExample)
KR (1) KR101680908B1 (enExample)
CN (1) CN101896650B (enExample)
BR (1) BRPI0819494A2 (enExample)
WO (1) WO2009079523A2 (enExample)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8277711B2 (en) * 2007-03-29 2012-10-02 E I Du Pont De Nemours And Company Production of nanofibers by melt spinning
US20090326128A1 (en) * 2007-05-08 2009-12-31 Javier Macossay-Torres Fibers and methods relating thereto
EP2271796A4 (en) 2008-03-17 2012-01-04 Univ Texas SUPERFINE FIBER GENERATING SPINNING NOZZLE AND ITS USE
CN102282301B (zh) 2009-01-16 2014-07-30 Zeus工业品公司 利用高粘度材料对ptfe进行电纺丝
US20130268062A1 (en) 2012-04-05 2013-10-10 Zeus Industrial Products, Inc. Composite prosthetic devices
EP2461766A4 (en) 2009-08-07 2013-09-18 Zeus Ind Products Inc PROSTHETIC DEVICE COMPRISING AN ELECTROSTATIC-FILTERED FIBROUS LAYER AND METHOD OF MANUFACTURING THE SAME
JP2013520584A (ja) 2010-10-14 2013-06-06 ゼウス インダストリアル プロダクツ インコーポレイテッド 抗菌基質
RU2581871C2 (ru) 2011-01-28 2016-04-20 Мерит Медикал Системз, Инк. Стент, покрытый электроспряденным птфэ, и способ применения
US8778240B2 (en) 2011-02-07 2014-07-15 Fiberio Technology Corporation Split fiber producing devices and methods for the production of microfibers and nanofibers
WO2012109240A2 (en) * 2011-02-07 2012-08-16 Fiberio Technology Corporation Split fiber producing devices and methods for the production of microfibers and nanofibers
JP6042355B2 (ja) * 2011-03-09 2016-12-14 ボード・オブ・リージエンツ，ザ・ユニバーシテイ・オブ・テキサス・システム 繊維の製造のための装置及び方法
JP6118341B2 (ja) 2011-12-21 2017-04-19 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ 遠心紡糸法によって繊維ウェブを積層する方法
BR112014016892B1 (pt) 2012-01-16 2019-12-17 Merit Medical Systems Inc dispositivos médicos cobertos por material fiado por rotação e métodos para construção dos mesmos
CZ308269B6 (cs) * 2012-09-17 2020-04-08 Výzkumný ústav potravinářský Praha, v.v.i. Zařízení s proměnlivou geometrií pro odstředivou výrobu mikrovláken a nanovláken
US10507268B2 (en) 2012-09-19 2019-12-17 Merit Medical Systems, Inc. Electrospun material covered medical appliances and methods of manufacture
US9198999B2 (en) 2012-09-21 2015-12-01 Merit Medical Systems, Inc. Drug-eluting rotational spun coatings and methods of use
KR101414739B1 (ko) * 2012-10-25 2014-07-07 주식회사 우리나노 나노섬유의 제조방법
KR101354509B1 (ko) 2012-11-06 2014-01-23 주식회사 우리나노 나노섬유 필라멘트의 제조방법
US9577235B2 (en) 2012-12-18 2017-02-21 Sabic Global Technologies B.V. High temperature melt integrity battery separators via spinning
WO2014110300A1 (en) * 2013-01-09 2014-07-17 Harvard Apparatus Regenerative Technology Synthetic scaffolds
CN105121728A (zh) * 2013-02-20 2015-12-02 纳幕尔杜邦公司 纳米纤维网结构
WO2014159399A1 (en) 2013-03-13 2014-10-02 Merit Medical Systems, Inc. Methods, systems, and apparatuses for manufacturing rotational spun appliances
WO2014159710A1 (en) 2013-03-13 2014-10-02 Merit Medical Systems, Inc. Serially deposited fiber materials and associated devices and methods
US9988742B2 (en) 2013-04-12 2018-06-05 Donaldson Company, Inc. Centrifugal electrospinning process
KR101381020B1 (ko) * 2013-04-22 2014-04-04 숭실대학교산학협력단 원심력을 이용한 나노섬유 제조장치 및 제조방법
WO2015009962A1 (en) * 2013-07-17 2015-01-22 Sabic Global Technologies B.V. Force spun sub-micrometer fiber and applications
KR101426738B1 (ko) * 2013-09-11 2014-08-06 전북대학교산학협력단 원심력이 결합된 전기방사를 이용한 나노섬유의 제조방법
US9610588B2 (en) * 2013-10-21 2017-04-04 E I Du Pont De Nemours And Company Electret nanofibrous web as air filtration media
JP2016534239A (ja) * 2013-10-22 2016-11-04 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ メルトスピン法によるポリプロピレンファイングレードナノファイバウェブ
KR102252127B1 (ko) * 2013-10-22 2021-05-17 이 아이 듀폰 디 네모아 앤드 캄파니 중합체 나노섬유의 제조 장치
US11203132B2 (en) 2013-11-20 2021-12-21 Trusscore Inc. Method and system for forming composites
US9365951B2 (en) 2014-01-30 2016-06-14 Kimberly-Clark Worldwide, Inc. Negative polarity on the nanofiber line
JP6172677B2 (ja) * 2014-04-25 2017-08-02 国立大学法人秋田大学 繊維の製造装置およびこれを用いた不織布の製造装置
ES2989899T3 (es) 2015-02-26 2024-11-28 Merit Medical Systems Inc Aparatos médicos en capas
WO2017184615A1 (en) * 2016-04-18 2017-10-26 Cummins Filtration Ip, Inc. Nanofiber filter media for high performance applications
WO2017214085A1 (en) * 2016-06-10 2017-12-14 Ascend Performance Materials Operations Llc Solution-spun polyamide nanofiber nonwovens
EP3679181A4 (en) 2017-09-08 2021-05-12 The Board of Regents of The University of Texas System Mechanoluminescence polymer doped fabrics and methods
CN109457303B (zh) * 2018-12-05 2023-12-08 河北耐诺科技有限公司 离心力辅助发射极
WO2020172207A1 (en) 2019-02-20 2020-08-27 Board Of Regents, University Of Texas System Handheld/portable apparatus for the production of microfibers, submicron fibers and nanofibers
CN110656383A (zh) * 2019-10-24 2020-01-07 季华实验室 一种离心静电纺丝装置
US12194205B2 (en) 2020-04-30 2025-01-14 Research Triangle Institute Multi-layer air filtration media with integrated disinfection capability
WO2022183215A1 (en) 2021-02-26 2022-09-01 Merit Medical Systems, Inc. Fibrous constructs with therapeutic material particles
EP4301910A4 (en) 2021-03-02 2024-08-14 Board of Regents, The University of Texas System HANDHELD/PORTABLE DEVICE FOR THE PRODUCTION OF FINE FIBERS

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675140A (en) * 1984-05-18 1987-06-23 Washington University Technology Associates Method for coating particles or liquid droplets
CN1472373A (zh) * 2003-03-28 2004-02-04 中国科学院长春应用化学研究所 旋碟纺丝法及纺丝装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49110910A (enExample) * 1973-03-02 1974-10-22
GB1573116A (en) * 1977-03-11 1980-08-13 Ici Ltd Production of formaldehyde resin fibres by centrifugal spining
JPS5530467A (en) * 1978-08-28 1980-03-04 Denki Kagaku Kogyo Kk Production of alumina fiber precursor and device therefor
FI68866C (fi) * 1979-04-09 1985-11-11 Ici Ltd Centrifugalspinnkopp och foerfarande foer centrifugalspinnandeav fibrer
JPS6010127B2 (ja) * 1982-09-20 1985-03-15 株式会社佐藤技術研究所 融体から特定サイズの繊維を製造する方法
US4861653A (en) 1987-09-02 1989-08-29 E. I. Du Pont De Nemours And Company Pitch carbon fibers and batts
US6641773B2 (en) * 2001-01-10 2003-11-04 The United States Of America As Represented By The Secretary Of The Army Electro spinning of submicron diameter polymer filaments
US7134857B2 (en) 2004-04-08 2006-11-14 Research Triangle Institute Electrospinning of fibers using a rotatable spray head
US20060012084A1 (en) * 2004-07-13 2006-01-19 Armantrout Jack E Electroblowing web formation process
EP1998798B1 (en) * 2006-03-28 2013-02-27 LNK Chemsolutions, LLC. Method of manufacturing fibrous hemostatic bandages
US8303874B2 (en) 2006-03-28 2012-11-06 E I Du Pont De Nemours And Company Solution spun fiber process
US8277711B2 (en) * 2007-03-29 2012-10-02 E I Du Pont De Nemours And Company Production of nanofibers by melt spinning

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675140A (en) * 1984-05-18 1987-06-23 Washington University Technology Associates Method for coating particles or liquid droplets
CN1472373A (zh) * 2003-03-28 2004-02-04 中国科学院长春应用化学研究所 旋碟纺丝法及纺丝装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
R.T.Weitz,et al.Polymer Nanofibers via nozzle-free centrifugal spinning.《nano Letters》.2008,第8卷(第4期),第1187第2栏，第1189页第2栏，附图51，表1. *

Also Published As

Publication number Publication date
WO2009079523A2 (en) 2009-06-25
BRPI0819494A2 (pt) 2015-05-26
EP2222903A2 (en) 2010-09-01
JP5501249B2 (ja) 2014-05-21
US9834865B2 (en) 2017-12-05
WO2009079523A3 (en) 2009-10-01
KR20100108382A (ko) 2010-10-06
US20090160099A1 (en) 2009-06-25
EP2222903B1 (en) 2018-01-24
JP2011506797A (ja) 2011-03-03
CN101896650A (zh) 2010-11-24
KR101680908B1 (ko) 2016-11-29

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Effective date of registration: 20221116

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

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