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

Info

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
Authority
CN
China
Prior art keywords
spinning
spinning solution
disc
spinning disc
disk
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.)
Active
Application number
CN2008801208620A
Other languages
English (en)
Chinese (zh)
Other versions
CN101896650A (zh
Inventor
T·黄
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.)
DuPont Safety and Construction Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of CN101896650A publication Critical patent/CN101896650A/zh
Application granted granted Critical
Publication of CN101896650B publication Critical patent/CN101896650B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Nanotechnology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (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

ID=40720014

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 (https=)
EP (1) EP2222903B1 (https=)
JP (1) JP5501249B2 (https=)
KR (1) KR101680908B1 (https=)
CN (1) CN101896650B (https=)
BR (1) BRPI0819494A2 (https=)
WO (1) WO2009079523A2 (https=)

Families Citing this family (44)

* 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
WO2010008621A1 (en) * 2008-03-17 2010-01-21 The Board Of Regents Of The University Of Texas System Superfine fiber creating spinneret and uses thereof
US8685424B2 (en) 2010-10-14 2014-04-01 Zeus Industrial Products, Inc. Antimicrobial substrate
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
JP2013501539A (ja) 2009-08-07 2013-01-17 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 静電紡糸繊維層を備える補綴具及びその製造方法
US10653511B2 (en) 2011-01-28 2020-05-19 Merit Medical Systems, Inc. Electrospun PTFE coated stent and method of use
US8647541B2 (en) 2011-02-07 2014-02-11 Fiberio Technology Corporation Apparatuses and methods for the simultaneous 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
CA2829612C (en) * 2011-03-09 2020-08-11 Board Of Regents Of The University Of Texas System Apparatuses and methods for the production of fibers
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
JP6300732B2 (ja) 2012-01-16 2018-03-28 メリット・メディカル・システムズ・インコーポレイテッドＭｅｒｉｔ Ｍｅｄｉｃａｌ Ｓｙｓｔｅｍｓ，Ｉｎｃ． 回転スパン材料で被覆した医療器具及びその製造方法
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
US11541154B2 (en) 2012-09-19 2023-01-03 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
KR20150096446A (ko) 2012-12-18 2015-08-24 사빅 글로벌 테크놀러지스 비.브이. 방사를 통한 고온 용융 완전형 배터리 세퍼레이터
EP2943231A4 (en) * 2013-01-09 2016-12-07 Harvard Apparatus Regenerative Tech Inc SYNTHETIC SCAFFOLD
US20140235129A1 (en) 2013-02-20 2014-08-21 E I Du Pont De Nemours And Company Nanoweb structure
WO2014159710A1 (en) 2013-03-13 2014-10-02 Merit Medical Systems, Inc. Serially deposited fiber materials and associated devices and methods
US9827703B2 (en) 2013-03-13 2017-11-28 Merit Medical Systems, Inc. Methods, systems, and apparatuses for manufacturing rotational spun appliances
WO2014169239A1 (en) 2013-04-12 2014-10-16 Donaldson Company, Inc. Centrifugal electrospinning process
KR101381020B1 (ko) * 2013-04-22 2014-04-04 숭실대학교산학협력단 원심력을 이용한 나노섬유 제조장치 및 제조방법
JP2016530406A (ja) * 2013-07-17 2016-09-29 サビック グローバル テクノロジーズ ベスローテン フェンノートシャップ 張力サブミクロン繊維とその用途
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
CN105658851A (zh) * 2013-10-22 2016-06-08 纳幕尔杜邦公司 用于聚合物纳米纤维生产的设备
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
CA2931151C (en) * 2013-11-20 2022-02-15 Ryan Joaquin GERAKOPULOS 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
DK3261589T3 (da) 2015-02-26 2020-12-14 Merit Medical Systems Inc Lagdelte medicinske indretninger
DE112017002064T5 (de) 2016-04-18 2018-12-27 Cummins Filtration Ip, Inc. Nanofaser-filtermedien für hochleistungsanwendungen
US20190194847A1 (en) * 2016-06-10 2019-06-27 Ascend Performance Materials Operations Llc Solution-Spun Polyamide Nanofiber Nonwovens
WO2019049085A1 (en) 2017-09-08 2019-03-14 Board Of Regents Of The University Of Texas System MECHANOLUMINESCENT 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
US11427937B2 (en) 2019-02-20 2022-08-30 The Board Of Regents Of The 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
EP4297813A4 (en) 2021-02-26 2025-01-15 Merit Medical Systems, Inc. FIBER CONSTRUCTS WITH PARTICLES OF THERAPEUTIC MATERIAL
CA3210262A1 (en) 2021-03-02 2022-09-09 Karen Lozano Handheld/portable apparatus for the production of fine fibers
US12550916B2 (en) 2022-06-28 2026-02-17 Board Of Regents, The University Of Texas System Nanofiber systems as meat substitute

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 (https=) * 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
PL1998798T3 (pl) * 2006-03-28 2013-08-30 Lnk Chemsolutions Llc Sposób wytwarzania włóknistych bandaży hemostatycznych
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
CN101896650A (zh) 2010-11-24
JP5501249B2 (ja) 2014-05-21
JP2011506797A (ja) 2011-03-03
US9834865B2 (en) 2017-12-05
KR101680908B1 (ko) 2016-11-29
US20090160099A1 (en) 2009-06-25
BRPI0819494A2 (pt) 2015-05-26
KR20100108382A (ko) 2010-10-06
EP2222903B1 (en) 2018-01-24
EP2222903A2 (en) 2010-09-01
WO2009079523A3 (en) 2009-10-01

Similar Documents

Publication Publication Date Title
CN101896650B (zh) 离心式溶纺纳米纤维方法
US8303874B2 (en) Solution spun fiber process
CN103998667B (zh) 平铺来自离心式纺丝工艺的纤维网的方法
KR101519169B1 (ko) 용융 방사에 의한 나노섬유의 제조
CN102223939B (zh) 非织造聚合物纤维网
JP5762806B2 (ja) ナノファイバーを用いたフィルター製造方法
JP5473144B2 (ja) ナノファイバー製造方法
US20110180951A1 (en) Fiber structures and process for their preparation
CN102471934A (zh) 聚酰胺纳米纤维的静电纺丝
JP2011127234A (ja) ナノファイバー製造方法
JP5946894B2 (ja) ナノファイバーを用いたフィルター
JP6150921B2 (ja) 接着剤吹き付け方法
CN109023559A (zh) 一种制备短纤维毡的电纺装置及其制备方法
TWI541398B (zh) 聚醯胺奈米纖維及藉由電紡技術製備聚醯胺奈米纖維之方法
Krupa et al. Electrosprayed nanoparticles for nanofiber coating

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20221116

Address after: Delaware

Patentee after: DuPont Security & Construction

Address before: Delaware

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

TR01 Transfer of patent right