EA201070516A1 - Формирование волокна электромеханическим прядением - Google Patents

Формирование волокна электромеханическим прядением

Info

Publication number
EA201070516A1
EA201070516A1 EA201070516A EA201070516A EA201070516A1 EA 201070516 A1 EA201070516 A1 EA 201070516A1 EA 201070516 A EA201070516 A EA 201070516A EA 201070516 A EA201070516 A EA 201070516A EA 201070516 A1 EA201070516 A1 EA 201070516A1
Authority
EA
Eurasian Patent Office
Prior art keywords
fiber
annular element
formation
spinning
electromechanical
Prior art date
Application number
EA201070516A
Other languages
English (en)
Inventor
Стюарт Д. Хеллринг
Мелани С. Кемпбелл
Калум Х. Манро
Original Assignee
ПиПиДжи ИНДАСТРИЗ ОГАЙО, ИНК.
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 ПиПиДжи ИНДАСТРИЗ ОГАЙО, ИНК. filed Critical ПиПиДжи ИНДАСТРИЗ ОГАЙО, ИНК.
Publication of EA201070516A1 publication Critical patent/EA201070516A1/ru

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
    • 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
    • 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
    • D01D5/18—Formation of filaments, threads, or the like by means of rotating spinnerets
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)

Abstract

Представлен способ формирования волокна электромеханическим прядением. Исходный жидкий материал подают во вращающийся кольцеобразный элемент, такой как прядильная чаша. Жидкий материал направляется центробежной силой к внешнему краю кольцеобразного элемента, где он сбрасывается в форме волокна. Электрический заряд сообщается жидкости во время нахождения в кольцеобразном элементе или непосредственно при сбрасывании с кольцеобразного элемента.
EA201070516A 2007-10-23 2008-10-22 Формирование волокна электромеханическим прядением EA201070516A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US98184807P 2007-10-23 2007-10-23
PCT/US2008/080693 WO2009055413A1 (en) 2007-10-23 2008-10-22 Fiber formation by electrical-mechanical spinning

Publications (1)

Publication Number Publication Date
EA201070516A1 true EA201070516A1 (ru) 2010-12-30

Family

ID=40228078

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201070516A EA201070516A1 (ru) 2007-10-23 2008-10-22 Формирование волокна электромеханическим прядением

Country Status (9)

Country Link
US (1) US20090102100A1 (ru)
EP (1) EP2209933A1 (ru)
JP (1) JP2011501790A (ru)
KR (1) KR20100088141A (ru)
CN (1) CN101883882A (ru)
CA (1) CA2703958A1 (ru)
EA (1) EA201070516A1 (ru)
MX (1) MX2010004467A (ru)
WO (1) WO2009055413A1 (ru)

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CN104060355B (zh) * 2014-06-12 2017-04-19 天津工业大学 一种连续纳米纤维纱的生产方法及装置
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CN104862786B (zh) * 2015-05-11 2017-05-10 北京化工大学 一种熔体微分静电纺丝装置
CN105350093B (zh) * 2015-11-13 2018-04-17 广东工业大学 一种负压阵列离心气电纺丝装置
WO2017110057A1 (ja) * 2015-12-21 2017-06-29 パナソニックＩｐマネジメント株式会社 繊維集合体
CZ2015928A3 (cs) * 2015-12-21 2017-06-28 Technická univerzita v Liberci Způsob výroby polymerních nanovláken elektrickým zvlákňováním roztoku nebo taveniny polymeru, zvlákňovací elektroda pro tento způsob, a zařízení pro výrobu polymerních nanovláken osazené alespoň jednou touto zvlákňovací elektrodou
JP6210422B2 (ja) * 2015-12-21 2017-10-11 パナソニックＩｐマネジメント株式会社 繊維集合体
CN105568403B (zh) * 2016-01-27 2017-11-24 广东工业大学 一种具旋转吸气的离心静电纺丝装置
CN105951195B (zh) * 2016-06-24 2018-02-02 武汉纺织大学 一种微重力悬浮式离心纺丝方法
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CN108035075A (zh) * 2017-12-14 2018-05-15 武汉纺织大学 一种纳米纤维无纺布的生产装置
CN109594135B (zh) * 2018-12-19 2021-06-29 青岛科技大学 一种中心点电极静电纺丝装置及纺丝方法
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Also Published As

Publication number Publication date
WO2009055413A1 (en) 2009-04-30
EP2209933A1 (en) 2010-07-28
JP2011501790A (ja) 2011-01-13
CN101883882A (zh) 2010-11-10
CA2703958A1 (en) 2009-04-30
MX2010004467A (es) 2010-05-03
US20090102100A1 (en) 2009-04-23
KR20100088141A (ko) 2010-08-06

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