CN101405441B - 溶液纺丝纤维方法 - Google Patents

溶液纺丝纤维方法 Download PDF

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Publication number
CN101405441B
CN101405441B CN2007800097128A CN200780009712A CN101405441B CN 101405441 B CN101405441 B CN 101405441B CN 2007800097128 A CN2007800097128 A CN 2007800097128A CN 200780009712 A CN200780009712 A CN 200780009712A CN 101405441 B CN101405441 B CN 101405441B
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CN
China
Prior art keywords
spinning solution
polymers
fibers
collector
nozzle
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Active
Application number
CN2007800097128A
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English (en)
Chinese (zh)
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CN101405441A (zh
Inventor
L·R·马沙尔
J·E·阿曼特罗特
T·黄
J·R·穆尔
N·普菲芬伯格
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DuPont Safety and Construction Inc
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EI Du Pont de Nemours and Co
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Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of CN101405441A publication Critical patent/CN101405441A/zh
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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
    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • D01D5/0015—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
    • 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

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)
CN2007800097128A 2006-03-28 2007-03-22 溶液纺丝纤维方法 Active CN101405441B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US78663206P 2006-03-28 2006-03-28
US60/786,632 2006-03-28
PCT/US2007/007131 WO2007126674A1 (en) 2006-03-28 2007-03-22 Solution spun fiber process

Publications (2)

Publication Number Publication Date
CN101405441A CN101405441A (zh) 2009-04-08
CN101405441B true CN101405441B (zh) 2011-05-18

Family

ID=38430422

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800097128A Active CN101405441B (zh) 2006-03-28 2007-03-22 溶液纺丝纤维方法

Country Status (8)

Country Link
US (2) US8303874B2 (https=)
EP (1) EP1999304B2 (https=)
JP (1) JP5096455B2 (https=)
KR (1) KR101417142B1 (https=)
CN (1) CN101405441B (https=)
BR (1) BRPI0709415A2 (https=)
DE (1) DE602007011580D1 (https=)
WO (1) WO2007126674A1 (https=)

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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
KR20100088141A (ko) * 2007-10-23 2010-08-06 피피지 인더스트리즈 오하이오 인코포레이티드 전기-기계적 방사에 의한 섬유의 제조
US9834865B2 (en) * 2007-12-17 2017-12-05 E I Du Pont De Nemours And Company Centrifugal solution spun nanofiber process
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
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
US8685424B2 (en) 2010-10-14 2014-04-01 Zeus Industrial Products, Inc. Antimicrobial substrate
JP2010180499A (ja) * 2009-02-04 2010-08-19 Panasonic Corp ナノファイバ製造装置、ナノファイバ製造方法
JP5305960B2 (ja) * 2009-02-13 2013-10-02 日本バイリーン株式会社 極細繊維不織布の製造方法、及びその製造装置
JP5305961B2 (ja) * 2009-02-13 2013-10-02 日本バイリーン株式会社 極細繊維不織布
JP5226558B2 (ja) * 2009-02-16 2013-07-03 パナソニック株式会社 ナノファイバ製造装置、ナノファイバ製造方法
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
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US9243347B2 (en) * 2010-02-15 2016-01-26 Cornell University Process of making nanofibers
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
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
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
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HK1223067A1 (zh) * 2013-07-05 2017-07-21 北面服饰公司 纤维和长丝的力纺丝
JP5948370B2 (ja) 2013-08-08 2016-07-06 花王株式会社 ナノファイバ製造装置、ナノファイバの製造方法及びナノファイバ成型体
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
CN103628149B (zh) * 2013-11-25 2015-10-14 北京化工大学 一种高压气流辅助喷头自旋转静电纺丝装置
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CN121272601A (zh) 2016-02-12 2026-01-06 金珂生物医疗公司 壳聚糖超细纤维系统
CN106626767B (zh) * 2016-12-09 2018-02-27 华中科技大学 一种集成有接地电极的气流辅助电喷印喷头
KR102486322B1 (ko) 2017-03-09 2023-01-06 어드밴식스 레진즈 앤드 케미컬즈 엘엘씨 폴리아미드의 겔 방적을 위한 조성물 및 방법
US11376534B2 (en) 2017-06-08 2022-07-05 Ascend Performance Materials Operations Llc Polyamide nanofiber nonwovens for filters
KR102502382B1 (ko) 2017-06-08 2023-02-21 어센드 퍼포먼스 머티리얼즈 오퍼레이션즈 엘엘씨 폴리아미드 나노섬유 부직포
WO2019049085A1 (en) 2017-09-08 2019-03-14 Board Of Regents Of The University Of Texas System MECHANOLUMINESCENT POLYMER DOPED FABRICS AND METHODS
CN108866661B (zh) * 2017-11-16 2020-06-05 武汉纺织大学 一种转动式喷制纳米纤维的装置
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Also Published As

Publication number Publication date
JP5096455B2 (ja) 2012-12-12
EP1999304B2 (en) 2017-05-24
BRPI0709415A2 (pt) 2011-07-12
US20080029617A1 (en) 2008-02-07
EP1999304B1 (en) 2010-12-29
US8747723B2 (en) 2014-06-10
KR20080111103A (ko) 2008-12-22
DE602007011580D1 (de) 2011-02-10
WO2007126674A1 (en) 2007-11-08
JP2009531561A (ja) 2009-09-03
US8303874B2 (en) 2012-11-06
KR101417142B1 (ko) 2014-07-08
CN101405441A (zh) 2009-04-08
EP1999304A1 (en) 2008-12-10
US20100032872A1 (en) 2010-02-11

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Effective date of registration: 20221117

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Patentee after: DuPont Security & Construction

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