TWI707995B - 紡絲方法及裝置 - Google Patents

紡絲方法及裝置 Download PDF

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Publication number
TWI707995B
TWI707995B TW105143408A TW105143408A TWI707995B TW I707995 B TWI707995 B TW I707995B TW 105143408 A TW105143408 A TW 105143408A TW 105143408 A TW105143408 A TW 105143408A TW I707995 B TWI707995 B TW I707995B
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TW
Taiwan
Prior art keywords
nozzle
spinning
polymer solution
solvent
tip
Prior art date
Application number
TW105143408A
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English (en)
Chinese (zh)
Other versions
TW201730390A (zh
Inventor
矢倉靖重
桑原裕之
大森岳
Original Assignee
日商帝人製藥股份有限公司
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Application filed by 日商帝人製藥股份有限公司 filed Critical 日商帝人製藥股份有限公司
Publication of TW201730390A publication Critical patent/TW201730390A/zh
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Publication of TWI707995B publication Critical patent/TWI707995B/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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • 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
    • D01D5/04—Dry spinning methods

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
TW105143408A 2015-12-28 2016-12-27 紡絲方法及裝置 TWI707995B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015256373 2015-12-28
JP2015-256373 2015-12-28

Publications (2)

Publication Number Publication Date
TW201730390A TW201730390A (zh) 2017-09-01
TWI707995B true TWI707995B (zh) 2020-10-21

Family

ID=59224832

Family Applications (1)

Application Number Title Priority Date Filing Date
TW105143408A TWI707995B (zh) 2015-12-28 2016-12-27 紡絲方法及裝置

Country Status (13)

Country Link
US (1) US20200270771A1 (ko)
EP (1) EP3399077A4 (ko)
JP (1) JP6683737B2 (ko)
KR (1) KR20180098274A (ko)
CN (1) CN108431308A (ko)
AU (1) AU2016382146A1 (ko)
BR (1) BR112018013135A2 (ko)
CA (1) CA3009481A1 (ko)
HK (1) HK1253542A1 (ko)
MX (1) MX2018006927A (ko)
RU (1) RU2018127383A (ko)
TW (1) TWI707995B (ko)
WO (1) WO2017115876A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2020075774A1 (ja) * 2018-10-09 2021-10-07 エム・テックス株式会社 ナノファイバー製造装置、及びナノファイバー製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010236133A (ja) * 2009-03-31 2010-10-21 National Institute Of Advanced Industrial Science & Technology 二重管ノズルを用いたエレクトロスピニング法によるナノファイバー製造装置及び製造方法
WO2013137379A1 (ja) * 2012-03-14 2013-09-19 三菱レイヨン株式会社 中空状多孔質膜の製造装置および中空状多孔質膜の製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3724672A (en) * 1970-07-27 1973-04-03 R Leonard Asymmetric hollow fiber membranes and method of fabrication
DE2630055B2 (de) * 1976-07-03 1978-04-27 Bayer Ag, 5090 Leverkusen Verfahren zum Begasen der Düsenöffnungen beim Extrudieren von Kunststoff
US6382526B1 (en) * 1998-10-01 2002-05-07 The University Of Akron Process and apparatus for the production of nanofibers
RU2242546C1 (ru) * 2003-11-13 2004-12-20 ФГУП ГНЦ РФ Научно-исследовательский физико-химический институт им. Л.Я. Карпова Способ получения тонких полимерных волокон
CN100535205C (zh) * 2006-03-06 2009-09-02 东华大学 一种气体层推进静电纺丝装置及其工业应用
TWI347380B (en) * 2008-10-02 2011-08-21 Taiwan Textile Res Inst Electro-spinning apparatus and electro-spinning method
US9243347B2 (en) * 2010-02-15 2016-01-26 Cornell University Process of making nanofibers
CN104313708B (zh) * 2014-11-20 2017-02-22 江西先材纳米纤维科技有限公司 高速气流和高压静电生产聚合物纳米纤维的方法及装置
CN104928768B (zh) * 2015-04-08 2017-05-03 烟台森森环保科技有限公司 一种内外双环气流辅助静电纺丝喷头装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010236133A (ja) * 2009-03-31 2010-10-21 National Institute Of Advanced Industrial Science & Technology 二重管ノズルを用いたエレクトロスピニング法によるナノファイバー製造装置及び製造方法
WO2013137379A1 (ja) * 2012-03-14 2013-09-19 三菱レイヨン株式会社 中空状多孔質膜の製造装置および中空状多孔質膜の製造方法

Also Published As

Publication number Publication date
RU2018127383A3 (ko) 2020-01-30
US20200270771A1 (en) 2020-08-27
HK1253542A1 (zh) 2019-06-21
CN108431308A (zh) 2018-08-21
TW201730390A (zh) 2017-09-01
JP6683737B2 (ja) 2020-04-22
MX2018006927A (es) 2018-08-01
RU2018127383A (ru) 2020-01-30
EP3399077A1 (en) 2018-11-07
JPWO2017115876A1 (ja) 2018-06-14
WO2017115876A1 (ja) 2017-07-06
BR112018013135A2 (pt) 2018-12-11
KR20180098274A (ko) 2018-09-03
CA3009481A1 (en) 2017-07-06
AU2016382146A1 (en) 2018-06-14
EP3399077A4 (en) 2018-12-26

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