CN101068956B - 一种制备纳米纤维网的方法 - Google Patents

一种制备纳米纤维网的方法 Download PDF

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Publication number
CN101068956B
CN101068956B CN200580038226XA CN200580038226A CN101068956B CN 101068956 B CN101068956 B CN 101068956B CN 200580038226X A CN200580038226X A CN 200580038226XA CN 200580038226 A CN200580038226 A CN 200580038226A CN 101068956 B CN101068956 B CN 101068956B
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CN
China
Prior art keywords
spinning
nozzle
gas
polymer solution
polymer
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 - Fee Related
Application number
CN200580038226XA
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English (en)
Chinese (zh)
Other versions
CN101068956A (zh
Inventor
J·B·霍文克
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 CN101068956A publication Critical patent/CN101068956A/zh
Application granted granted Critical
Publication of CN101068956B publication Critical patent/CN101068956B/zh
Anticipated expiration legal-status Critical
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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
    • D01D5/0007—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
    • D01D5/0038—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion the fibre formed by solvent evaporation, i.e. dry electro-spinning
    • 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
    • D01D5/0007—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
    • 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
    • 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
    • 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
    • D01D5/11—Flash-spinning
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
CN200580038226XA 2004-11-05 2005-11-03 一种制备纳米纤维网的方法 Expired - Fee Related CN101068956B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/982,572 US7846374B2 (en) 2004-11-05 2004-11-05 Blowing gases in electroblowing process
US10/982,572 2004-11-05
PCT/US2005/040143 WO2006052808A1 (en) 2004-11-05 2005-11-03 Blowing gases in electroblowing process

Publications (2)

Publication Number Publication Date
CN101068956A CN101068956A (zh) 2007-11-07
CN101068956B true CN101068956B (zh) 2012-12-26

Family

ID=36000820

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200580038226XA Expired - Fee Related CN101068956B (zh) 2004-11-05 2005-11-03 一种制备纳米纤维网的方法

Country Status (7)

Country Link
US (1) US7846374B2 (https=)
EP (1) EP1834013B1 (https=)
JP (1) JP4842957B2 (https=)
KR (1) KR101229607B1 (https=)
CN (1) CN101068956B (https=)
BR (1) BRPI0516328A (https=)
WO (1) WO2006052808A1 (https=)

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US6743273B2 (en) 2000-09-05 2004-06-01 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
CA2656470A1 (en) * 2006-07-31 2008-02-07 E.I. Du Pont De Nemours And Company Nonwoven web comprising polyarenazole microfibers and process for making same
JP4367663B2 (ja) * 2007-04-10 2009-11-18 ソニー株式会社 画像処理装置、画像処理方法、プログラム
BRPI0817372A2 (pt) * 2007-11-09 2017-06-13 Du Pont "processo para a remoção do solvente de fiação"
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
SG10201605780QA (en) 2009-03-19 2016-09-29 Emd Millipore Corp Removal of microorganisms from fluid samples using nanofiber filtration media
US9243347B2 (en) * 2010-02-15 2016-01-26 Cornell University Process of making nanofibers
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
CN102120861B (zh) * 2011-01-08 2013-03-20 福州大学 利用腈纶废丝制备大孔球形聚丙烯腈珠体及其制备工艺
CN102121173B (zh) * 2011-02-22 2012-05-30 天津工业大学 一种超细纤维非织造布吸音隔热材料的制备方法
CN102071542B (zh) * 2011-02-22 2012-08-29 天津工业大学 一种聚合物纳微纤维非织造布的制备方法
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
US8496088B2 (en) 2011-11-09 2013-07-30 Milliken & Company Acoustic composite
KR20220047395A (ko) 2012-03-09 2022-04-15 베스타론 코포레이션 독성 펩타이드 제조, 식물에서의 펩타이드 발현 및 시스테인 농후 펩타이드의 조합
US9090996B2 (en) 2012-08-15 2015-07-28 E I Du Pont De Nemours And Company Multizone electroblowing process
CN102797112A (zh) * 2012-08-31 2012-11-28 温州市亿得宝化纤有限公司 高性能吸音隔热材料生产线
US9186608B2 (en) 2012-09-26 2015-11-17 Milliken & Company Process for forming a high efficiency nanofiber filter
US10294129B2 (en) 2013-12-09 2019-05-21 General Electric Company Polymeric-metal composite electrode-based electrochemical device for generating oxidants
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
CN104451911B (zh) * 2014-11-21 2019-06-14 天津工业大学 一种静电辅助溶液喷射纺丝装置及纺丝方法
WO2016085435A1 (en) 2014-11-28 2016-06-02 Istanbul Teknik Universitesi A unidirectional blowing system and a method for nonwoven fabric production
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
RU2018133610A (ru) 2016-02-25 2020-03-25 Эйвинтив Спешиалти Матириалз Инк. Нетканые материалы с добавкой, улучшающей барьерные свойства
JP6150921B2 (ja) * 2016-04-07 2017-06-21 株式会社タマル製作所 接着剤吹き付け方法
DE102016125182A1 (de) * 2016-12-21 2018-06-21 Groz-Beckert Kg Verfahren zur Herstellung von Fasern und Vliesstoffen durch Solution-Blow-Spinnen und damit hergestellter Vliesstoff
EP3655142B1 (en) 2017-07-21 2026-02-25 Merck Millipore Ltd Non-woven fiber membranes
CN107740198B (zh) * 2017-09-08 2019-01-01 厦门当盛新材料有限公司 一种闪蒸纺丝设备及其纺丝方法
MX2020013310A (es) * 2018-06-08 2021-05-27 Ascend Performance Mat Operations Llc Productos no tejidos de nanofibras afinables.
CN111099567B (zh) * 2019-12-31 2021-11-16 武汉科技大学 一种磷化镍纳米纤维的制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003015927A1 (en) * 2001-08-21 2003-02-27 The University Of Akron Process and apparatus for the production of nanofibers
CN1435515A (zh) * 2002-01-30 2003-08-13 韩国科学技术研究院 高分子纤维网制造装置和高分子纤维网的制造方法
CN1511200A (zh) * 2002-03-26 2004-07-07 一种通过电吹制纺丝法制备纳米纤维的方法及制造装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
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KR100429446B1 (ko) * 2001-07-04 2004-05-04 김학용 전기 방사 장치 및 이를 이용한 부직포의 제조방법
US6695992B2 (en) * 2002-01-22 2004-02-24 The University Of Akron Process and apparatus for the production of nanofibers
EP1709219A4 (en) 2003-09-05 2008-03-05 Univ Louisiana State NANOFIBRES AND DEVICE FOR MANUFACTURING NANOFIBRES BY REACTIVE ELECTROLYZATION
US7662332B2 (en) 2003-10-01 2010-02-16 The Research Foundation Of State University Of New York Electro-blowing technology for fabrication of fibrous articles and its applications of hyaluronan
US7297305B2 (en) * 2004-04-08 2007-11-20 Research Triangle Institute Electrospinning in a controlled gaseous environment
US20060012084A1 (en) * 2004-07-13 2006-01-19 Armantrout Jack E Electroblowing web formation process

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003015927A1 (en) * 2001-08-21 2003-02-27 The University Of Akron Process and apparatus for the production of nanofibers
CN1435515A (zh) * 2002-01-30 2003-08-13 韩国科学技术研究院 高分子纤维网制造装置和高分子纤维网的制造方法
CN1511200A (zh) * 2002-03-26 2004-07-07 一种通过电吹制纺丝法制备纳米纤维的方法及制造装置

Also Published As

Publication number Publication date
BRPI0516328A (pt) 2008-09-02
JP2008519169A (ja) 2008-06-05
EP1834013A1 (en) 2007-09-19
US7846374B2 (en) 2010-12-07
WO2006052808A1 (en) 2006-05-18
KR20070085707A (ko) 2007-08-27
KR101229607B1 (ko) 2013-02-04
EP1834013B1 (en) 2011-12-21
US20060097431A1 (en) 2006-05-11
CN101068956A (zh) 2007-11-07
JP4842957B2 (ja) 2011-12-21

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Effective date of registration: 20221118

Address after: Delaware

Patentee after: DuPont Security & Construction

Address before: Delaware

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

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121226

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