WO2008142845A1 - ナノファイバ製造方法、ナノファイバ製造装置 - Google Patents

ナノファイバ製造方法、ナノファイバ製造装置 Download PDF

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Publication number
WO2008142845A1
WO2008142845A1 PCT/JP2008/001185 JP2008001185W WO2008142845A1 WO 2008142845 A1 WO2008142845 A1 WO 2008142845A1 JP 2008001185 W JP2008001185 W JP 2008001185W WO 2008142845 A1 WO2008142845 A1 WO 2008142845A1
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WO
WIPO (PCT)
Prior art keywords
jetting
raw material
vessel
material solution
amount
Prior art date
Application number
PCT/JP2008/001185
Other languages
English (en)
French (fr)
Inventor
Hiroto Sumida
Takahiro Kurokawa
Kazunori Ishikawa
Mitsuhiro Takahashi
Mikio Takezawa
Yoshiaki Tominaga
Original Assignee
Panasonic Corporation
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
Priority claimed from JP2007133856A external-priority patent/JP4535085B2/ja
Priority claimed from JP2008033667A external-priority patent/JP4866868B2/ja
Application filed by Panasonic Corporation filed Critical Panasonic Corporation
Priority to US12/600,938 priority Critical patent/US20100148405A1/en
Publication of WO2008142845A1 publication Critical patent/WO2008142845A1/ja

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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
    • D01D5/0092—Electro-spinning characterised by the electro-spinning apparatus characterised by the electrical field, e.g. combined with a magnetic fields, using biased or alternating fields
    • 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
    • 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
    • D01D5/0007—Electro-spinning
    • D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
    • D01D5/0076—Electro-spinning characterised by the electro-spinning apparatus characterised by the collecting device, e.g. drum, wheel, endless belt, plate or grid
    • 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
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/728—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by electro-spinning
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/007—Addition polymers
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • D04H3/011—Polyesters
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/016—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the fineness
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments

Landscapes

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

Abstract

　製造するナノファイバの性能を安定させることを目的とする。 　複数の噴射孔を有する導電性の噴射容器内に、高分子物質を溶媒に溶解した原料液を供給し、前記噴射容器を回転させ、噴射孔から流出した原料液が静電爆発することによりナノファイバを製造するナノファイバ製造方法において、噴射容器内の原料液の量が所定量以上になった場合に、所定量を超えた原料液を噴射容器から流出させ、流出した原料液を回収して再度噴射容器内に供給する。
PCT/JP2008/001185 2007-05-21 2008-05-12 ナノファイバ製造方法、ナノファイバ製造装置 WO2008142845A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/600,938 US20100148405A1 (en) 2007-05-21 2008-05-12 Nanofiber producing method and nanofiber producing apparatus

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007133856A JP4535085B2 (ja) 2007-05-21 2007-05-21 ナノファイバーの製造方法及び装置
JP2007-133856 2007-05-21
JP2008033667A JP4866868B2 (ja) 2008-02-14 2008-02-14 ナノファイバ製造装置、不織布製造装置
JP2008-033667 2008-02-14

Publications (1)

Publication Number Publication Date
WO2008142845A1 true WO2008142845A1 (ja) 2008-11-27

Family

ID=40031564

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001185 WO2008142845A1 (ja) 2007-05-21 2008-05-12 ナノファイバ製造方法、ナノファイバ製造装置

Country Status (2)

Country Link
US (1) US20100148405A1 (ja)
WO (1) WO2008142845A1 (ja)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009122669A1 (ja) * 2008-04-02 2009-10-08 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
JP2009249750A (ja) * 2008-04-02 2009-10-29 Panasonic Corp ナノファイバ製造装置、ナノファイバ製造方法
JP2010018898A (ja) * 2008-07-08 2010-01-28 Panasonic Corp ナノファイバ製造装置、ナノファイバ製造方法
JP2010144290A (ja) * 2008-12-19 2010-07-01 Panasonic Corp ナノファイバ製造方法、および製造装置
JP2010159510A (ja) * 2009-01-07 2010-07-22 Panasonic Corp ナノファイバ製造装置、ナノファイバ製造方法
WO2010089955A1 (ja) * 2009-02-05 2010-08-12 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
JP2010180490A (ja) * 2009-02-04 2010-08-19 Panasonic Corp ナノファイバ製造装置
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
JP2010189778A (ja) * 2009-02-16 2010-09-02 Panasonic Corp ナノファイバ製造装置、および製造方法
JP2010189782A (ja) * 2009-02-16 2010-09-02 Panasonic Corp ナノファイバ製造装置、ナノファイバ製造方法
JP2010203014A (ja) * 2009-03-04 2010-09-16 Panasonic Corp ナノファイバ製造装置、ナノファイバ製造方法
JP2010203013A (ja) * 2009-03-04 2010-09-16 Panasonic Corp ナノファイバ製造装置、樹脂変更方法
JP2010209496A (ja) * 2009-03-11 2010-09-24 Panasonic Corp ナノファイバ製造装置、ナノファイバ製造方法
JP2011084841A (ja) * 2009-10-16 2011-04-28 Panasonic Corp ナノファイバ膜製造装置およびナノファイバ膜製造方法
JP2011149132A (ja) * 2010-01-22 2011-08-04 Panasonic Corp ナノファイバ製造装置および製造方法
CN104389037A (zh) * 2014-11-26 2015-03-04 魏保平 一种嵌套式纺丝体
CN108474772A (zh) * 2015-11-03 2018-08-31 犹他大学研究基金会 用于选择性烷烃蒸汽检测的界面纳米纤丝复合物

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WO2012109215A2 (en) * 2011-02-07 2012-08-16 Fiberio Technology Corporation Apparatuses and methods for the production of microfibers and nanofibers
EP2900852B1 (en) * 2012-08-06 2020-10-07 Parker-Hannificn Corporation Devices and methods for the production of microfibers and nanofibers
GB201301941D0 (en) * 2013-02-04 2013-03-20 Isis Innovation Dispensing electrically charged liquids
GB201301939D0 (en) * 2013-02-04 2013-03-20 Isis Innovation Delivering electrically charged liquids
US20170137971A1 (en) * 2015-11-12 2017-05-18 Elektrofi, Inc. Electrospinning
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
CZ2017521A3 (cs) * 2017-09-07 2019-04-10 Technická univerzita v Liberci Způsob pro výrobu polymerních nanovláken elektrickým nebo elektrostatickým zvlákňováním roztoku nebo taveniny polymeru, zvlákňovací elektroda pro tento způsob, a zařízení pro výrobu polymerních nanovláken osazené alespoň jednou takovou zvlákňovací elektrodou
CN112442797B (zh) * 2020-11-18 2022-02-08 北京化工大学 一种便携气流辅助静电纺丝面膜仪
US11958308B1 (en) 2023-05-31 2024-04-16 G13 Innovation In Production Ltd Thermal paper, and methods and systems for forming the same

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JPS49117714A (ja) * 1973-03-20 1974-11-11
JPH04228667A (ja) * 1990-04-12 1992-08-18 Bayer Ag 熱可塑性重合体からの超微細繊維不織布の製造方法
JP2002201559A (ja) * 2000-12-22 2002-07-19 Korea Inst Of Science & Technology 電荷誘導紡糸による高分子ウェブ製造装置
JP2006522240A (ja) * 2003-04-03 2006-09-28 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 均質な材料を形成させるためのローター式方法
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Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009122669A1 (ja) * 2008-04-02 2009-10-08 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
JP2009249750A (ja) * 2008-04-02 2009-10-29 Panasonic Corp ナノファイバ製造装置、ナノファイバ製造方法
US8475692B2 (en) 2008-04-02 2013-07-02 Panasonic Corporation Nanofiber manufacturing apparatus and nanofiber manufacturing method
JP2010018898A (ja) * 2008-07-08 2010-01-28 Panasonic Corp ナノファイバ製造装置、ナノファイバ製造方法
JP2010144290A (ja) * 2008-12-19 2010-07-01 Panasonic Corp ナノファイバ製造方法、および製造装置
JP2010159510A (ja) * 2009-01-07 2010-07-22 Panasonic Corp ナノファイバ製造装置、ナノファイバ製造方法
JP2010180490A (ja) * 2009-02-04 2010-08-19 Panasonic Corp ナノファイバ製造装置
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
CN102301044A (zh) * 2009-02-05 2011-12-28 松下电器产业株式会社 纳米纤维制造装置、纳米纤维制造方法
US8425810B2 (en) 2009-02-05 2013-04-23 Panasonic Corporation Nanofiber production device and nanofiber production method
JP5323101B2 (ja) * 2009-02-05 2013-10-23 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
WO2010089955A1 (ja) * 2009-02-05 2010-08-12 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
JP2010189778A (ja) * 2009-02-16 2010-09-02 Panasonic Corp ナノファイバ製造装置、および製造方法
JP2010189782A (ja) * 2009-02-16 2010-09-02 Panasonic Corp ナノファイバ製造装置、ナノファイバ製造方法
JP2010203013A (ja) * 2009-03-04 2010-09-16 Panasonic Corp ナノファイバ製造装置、樹脂変更方法
JP2010203014A (ja) * 2009-03-04 2010-09-16 Panasonic Corp ナノファイバ製造装置、ナノファイバ製造方法
JP2010209496A (ja) * 2009-03-11 2010-09-24 Panasonic Corp ナノファイバ製造装置、ナノファイバ製造方法
JP2011084841A (ja) * 2009-10-16 2011-04-28 Panasonic Corp ナノファイバ膜製造装置およびナノファイバ膜製造方法
JP2011149132A (ja) * 2010-01-22 2011-08-04 Panasonic Corp ナノファイバ製造装置および製造方法
CN104389037A (zh) * 2014-11-26 2015-03-04 魏保平 一种嵌套式纺丝体
CN108474772A (zh) * 2015-11-03 2018-08-31 犹他大学研究基金会 用于选择性烷烃蒸汽检测的界面纳米纤丝复合物
CN108474772B (zh) * 2015-11-03 2021-01-22 犹他大学研究基金会 用于选择性烷烃蒸汽检测的界面纳米纤丝复合物

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