ATE495875T1 - Verfahren zur lösung eines präparats aus polymeren der polyolefinklasse zur elektrospinning-verarbeitung - Google Patents

Verfahren zur lösung eines präparats aus polymeren der polyolefinklasse zur elektrospinning-verarbeitung

Info

Publication number
ATE495875T1
ATE495875T1 AT06846374T AT06846374T ATE495875T1 AT E495875 T1 ATE495875 T1 AT E495875T1 AT 06846374 T AT06846374 T AT 06846374T AT 06846374 T AT06846374 T AT 06846374T AT E495875 T1 ATE495875 T1 AT E495875T1
Authority
AT
Austria
Prior art keywords
dissolving
polymers
preparation
polyolefin
polyolefin class
Prior art date
Application number
AT06846374T
Other languages
English (en)
Inventor
John F Rabolt
Keun-Hyung Lee
Steven R Givens
Original Assignee
Univ Delaware
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 Univ Delaware filed Critical Univ Delaware
Application granted granted Critical
Publication of ATE495875T1 publication Critical patent/ATE495875T1/de

Links

Classifications

    • 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
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
    • 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
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/02—Preparation of spinning solutions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • 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
    • 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
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • 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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282—Addition polymers
    • D04H1/4291—Olefin series
    • 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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43825—Composite fibres
    • 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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43838—Ultrafine fibres, e.g. microfibres
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/681—Spun-bonded nonwoven fabric

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Woven Fabrics (AREA)
AT06846374T 2005-11-28 2006-11-22 Verfahren zur lösung eines präparats aus polymeren der polyolefinklasse zur elektrospinning-verarbeitung ATE495875T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74022205P 2005-11-28 2005-11-28
PCT/US2006/061206 WO2007062393A2 (en) 2005-11-28 2006-11-22 Method of producing polyolefin microfibers by solution electrospinning and fibers produced

Publications (1)

Publication Number Publication Date
ATE495875T1 true ATE495875T1 (de) 2011-02-15

Family

ID=38068052

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06846374T ATE495875T1 (de) 2005-11-28 2006-11-22 Verfahren zur lösung eines präparats aus polymeren der polyolefinklasse zur elektrospinning-verarbeitung

Country Status (10)

Country Link
US (1) US8083983B2 (de)
EP (1) EP1957256B1 (de)
JP (1) JP2009517554A (de)
KR (1) KR20080083637A (de)
AT (1) ATE495875T1 (de)
AU (1) AU2006318206A1 (de)
CA (1) CA2631419A1 (de)
DE (1) DE602006019774D1 (de)
TW (1) TW200823252A (de)
WO (1) WO2007062393A2 (de)

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JP5399046B2 (ja) * 2008-11-10 2014-01-29 ポリプラスチックス株式会社 環状オレフィン系樹脂繊維の製造方法及び該環状オレフィン系樹脂繊維からなる環状オレフィン系樹脂不織布
US8267992B2 (en) 2009-03-02 2012-09-18 Boston Scientific Scimed, Inc. Self-buffering medical implants
WO2011136133A1 (ja) * 2010-04-30 2011-11-03 国立大学法人山梨大学 ポリオレフィンナノフィラメント多孔質シートからなる電池用セパレータ
US8940194B2 (en) 2010-08-20 2015-01-27 The Board Of Trustees Of The Leland Stanford Junior University Electrodes with electrospun fibers
JP5890106B2 (ja) * 2011-04-04 2016-03-22 国立大学法人信州大学 セパレーター製造装置及びセパレーター製造方法
PL231639B1 (pl) 2012-04-17 2019-03-29 Politechnika Lodzka Materiał medyczny do rekonstrukcji naczyń krwionośnych oraz sposób wytwarzania materiału medycznego
KR101370006B1 (ko) * 2012-06-27 2014-03-06 한국과학기술연구원 이산화티타늄 나노구조체가 결합된 분리막 및 그 제조방법
WO2017123293A2 (en) * 2015-10-09 2017-07-20 Massachusetts Institute Of Technology Gel-electrospinning process for preparing high performance polymer nanofibers
JP6779434B2 (ja) * 2016-03-08 2020-11-04 日本ゼオン株式会社 繊維成形体の製造方法
CN106751043B (zh) * 2016-12-23 2020-06-26 合肥星源新能源材料有限公司 一种高强度、高热稳定性的聚4-甲基-1-戊烯微孔膜及其制备方法
KR102331311B1 (ko) * 2017-09-29 2021-11-25 한양대학교 산학협력단 정전분무증착용 슬러리 및 이를 사용한 코팅막 형성방법
KR102109572B1 (ko) * 2018-11-23 2020-05-12 충남대학교산학협력단 폴리부텐-1 부직포의 제조방법
KR102127319B1 (ko) * 2019-07-09 2020-06-29 주식회사 대창 나노섬유를 포함하는 기재 및 이를 제조하는 방법
KR102206576B1 (ko) * 2019-07-19 2021-01-22 충남대학교산학협력단 폴리부텐-1 전기방사섬유 이차전지 분리막
CN117535881A (zh) * 2023-11-20 2024-02-09 北华航天工业学院 生物基纳米线改性的纳米纤维膜及其制备方法和用途

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Also Published As

Publication number Publication date
EP1957256A4 (de) 2009-06-03
EP1957256B1 (de) 2011-01-19
AU2006318206A1 (en) 2007-05-31
CA2631419A1 (en) 2007-05-31
DE602006019774D1 (de) 2011-03-03
TW200823252A (en) 2008-06-01
US8083983B2 (en) 2011-12-27
WO2007062393A2 (en) 2007-05-31
KR20080083637A (ko) 2008-09-18
JP2009517554A (ja) 2009-04-30
WO2007062393A3 (en) 2007-11-29
US20100056007A1 (en) 2010-03-04
WO2007062393A8 (en) 2008-06-12
EP1957256A2 (de) 2008-08-20

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