WO2004088024A1 - 不織布およびその製造方法 - Google Patents
不織布およびその製造方法 Download PDFInfo
- Publication number
- WO2004088024A1 WO2004088024A1 PCT/JP2004/004501 JP2004004501W WO2004088024A1 WO 2004088024 A1 WO2004088024 A1 WO 2004088024A1 JP 2004004501 W JP2004004501 W JP 2004004501W WO 2004088024 A1 WO2004088024 A1 WO 2004088024A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- nonwoven fabric
- solvent
- volatile
- fabric according
- fiber
- Prior art date
Links
Classifications
-
- 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
- D04H1/4391—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 characterised by the shape of the fibres
- D04H1/43912—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 characterised by the shape of the fibres fibres with noncircular cross-sections
-
- 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
- D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
- D01D5/247—Discontinuous hollow structure or microporous structure
-
- 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
- D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
-
- 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
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/08—Addition of substances to the spinning solution or to the melt for forming hollow filaments
-
- 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
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
- D01F6/625—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters derived from hydroxy-carboxylic acids, e.g. lactones
-
- 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
- D04H1/4326—Condensation or reaction polymers
- D04H1/435—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
- 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
-
- 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
- D04H1/4391—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 characterised by the shape of the fibres
- D04H1/43916—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 characterised by the shape of the fibres microcellular fibres, e.g. porous or foamed 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
- D04H1/70—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
- D04H3/02—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
-
- 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]
- Y10T442/608—Including strand or fiber material which is of specific structural definition
-
- 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]
- Y10T442/608—Including strand or fiber material which is of specific structural definition
- Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (AREA)
- Nonwoven Fabrics (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Woven Fabrics (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005504237A JP4076556B2 (ja) | 2003-03-31 | 2004-03-30 | 不織布およびその製造方法 |
CN2004800090360A CN1833063B (zh) | 2003-03-31 | 2004-03-30 | 非织造布及其制造方法 |
KR1020057018661A KR101092271B1 (ko) | 2003-03-31 | 2004-03-30 | 부직포 및 그 제조방법 |
US10/550,912 US20060286886A1 (en) | 2003-03-31 | 2004-03-30 | Nonwoven fabric and process for producing the same |
EP04724431A EP1614789A4 (en) | 2003-03-31 | 2004-03-30 | NONTISSE AND PROCESS FOR PRODUCING THE SAME |
US12/168,720 US8636942B2 (en) | 2003-03-31 | 2008-07-07 | Nonwoven fabric and process for producing the same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003-094397 | 2003-03-31 | ||
JP2003094397 | 2003-03-31 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10550912 A-371-Of-International | 2004-03-30 | ||
US12/168,720 Division US8636942B2 (en) | 2003-03-31 | 2008-07-07 | Nonwoven fabric and process for producing the same |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004088024A1 true WO2004088024A1 (ja) | 2004-10-14 |
Family
ID=33127388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/004501 WO2004088024A1 (ja) | 2003-03-31 | 2004-03-30 | 不織布およびその製造方法 |
Country Status (7)
Country | Link |
---|---|
US (2) | US20060286886A1 (ja) |
EP (1) | EP1614789A4 (ja) |
JP (1) | JP4076556B2 (ja) |
KR (1) | KR101092271B1 (ja) |
CN (1) | CN1833063B (ja) |
TW (1) | TW200427889A (ja) |
WO (1) | WO2004088024A1 (ja) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2006289209A (ja) * | 2005-04-07 | 2006-10-26 | Teijin Techno Products Ltd | 高捕集効率と低圧力損失とを兼ね備えたフィルター |
WO2006115270A1 (ja) * | 2005-04-26 | 2006-11-02 | Nitto Denko Corporation | フィルタ濾材とその製造方法および使用方法ならびにフィルタユニット |
JP2006326579A (ja) * | 2005-04-26 | 2006-12-07 | Nitto Denko Corp | フィルタ濾材とその製造方法および使用方法ならびにフィルタユニット |
JP2007154335A (ja) * | 2005-12-01 | 2007-06-21 | Snt Co | 撥水膜及び撥水膜の製造方法、並びに物品表面に撥水膜を形成する方法及び該方法により得られた物品 |
WO2007102606A1 (ja) | 2006-03-06 | 2007-09-13 | Teijin Limited | 足場材料 |
WO2008062775A1 (fr) * | 2006-11-22 | 2008-05-29 | Nisshinbo Industries, Inc. | Composition de résine pour un article antibactérien et désodorisant et fibre et tissu non tissé antibactériens et désodorisants obtenus à partir de celle-ci |
JP2009507530A (ja) * | 2005-08-26 | 2009-02-26 | イーファ ユニバーシティ−インダストリー コラボレイション ファンデーション | 電界紡糸を使用した組織再生用繊維型三次元多孔性支持体及びその製造方法 |
JP2009526635A (ja) * | 2006-02-13 | 2009-07-23 | ドナルドソン カンパニー,インコーポレイティド | ファインファイバーと反応性、吸着性または吸収性微粒子とを含むウェブ |
JP2009207430A (ja) * | 2008-03-05 | 2009-09-17 | Asahi Kasei Corp | 複合膜とその製造方法 |
JP2010185146A (ja) * | 2009-02-10 | 2010-08-26 | Japan Vilene Co Ltd | 構造発色繊維集合体及びその製造方法 |
JP2011001658A (ja) * | 2009-06-19 | 2011-01-06 | Teijin Ltd | 繊維積層体およびその製造方法 |
JP2011219879A (ja) * | 2010-04-05 | 2011-11-04 | Teijin Ltd | 繊維複合体 |
JPWO2020054834A1 (ja) * | 2018-09-14 | 2021-09-30 | Orthorebirth株式会社 | エレクトロスピニングを用いて製造された不織布からなる細胞培養基材、及びその製造方法 |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0224986D0 (en) | 2002-10-28 | 2002-12-04 | Smith & Nephew | Apparatus |
GB0325130D0 (en) | 2003-10-28 | 2003-12-03 | Smith & Nephew | Apparatus with scaffold |
US8529548B2 (en) | 2004-04-27 | 2013-09-10 | Smith & Nephew Plc | Wound treatment apparatus and method |
GB0424046D0 (en) | 2004-10-29 | 2004-12-01 | Smith & Nephew | Apparatus |
GB0409446D0 (en) | 2004-04-28 | 2004-06-02 | Smith & Nephew | Apparatus |
US20070155273A1 (en) * | 2005-12-16 | 2007-07-05 | Cornell Research Foundation, Inc. | Non-woven fabric for biomedical application based on poly(ester-amide)s |
CA2652007C (en) * | 2006-05-12 | 2015-10-13 | Smith & Nephew Plc | Scaffold |
US8338402B2 (en) | 2006-05-12 | 2012-12-25 | Smith & Nephew Plc | Scaffold |
CN101588777B (zh) | 2006-09-26 | 2015-09-09 | T.J.史密夫及内修有限公司 | 网格敷料 |
US9820888B2 (en) | 2006-09-26 | 2017-11-21 | Smith & Nephew, Inc. | Wound dressing |
US20080199698A1 (en) * | 2007-02-16 | 2008-08-21 | Sumitomo Chemical Company, Limited | Method for producing liquid crystalline polyester fiber |
US8673040B2 (en) | 2008-06-13 | 2014-03-18 | Donaldson Company, Inc. | Filter construction for use with air in-take for gas turbine and methods |
GB0902368D0 (en) | 2009-02-13 | 2009-04-01 | Smith & Nephew | Wound packing |
SG10201605780QA (en) | 2009-03-19 | 2016-09-29 | Emd Millipore Corp | Removal of microorganisms from fluid samples using nanofiber filtration media |
EP2603611B1 (en) | 2010-08-10 | 2019-12-18 | EMD Millipore Corporation | Method for retrovirus removal |
US11154821B2 (en) | 2011-04-01 | 2021-10-26 | Emd Millipore Corporation | Nanofiber containing composite membrane structures |
CN102505355B (zh) * | 2011-11-15 | 2014-09-17 | 中国航空工业集团公司北京航空材料研究院 | 一种复合材料的增韧材料及其制备方法 |
KR101491053B1 (ko) * | 2012-03-06 | 2015-02-10 | 주식회사 아모그린텍 | 점착 테이프 및 그 제조방법 |
CN103202566B (zh) * | 2013-04-27 | 2014-06-18 | 北京化工大学 | 机器人电纺直接制衣装置 |
KR20170113638A (ko) | 2015-04-17 | 2017-10-12 | 이엠디 밀리포어 코포레이션 | 접선방향 유동 여과 모드에서 작동되는 나노섬유 한외여과막을 사용하여 샘플에서 목적하는 생물학적 물질을 정제하는 방법 |
US10086109B2 (en) | 2015-06-02 | 2018-10-02 | Ethicon, Inc. | Absorbable medical devices based on novel films and foams made from semi-crystalline, segmented copolymers of lactide and epsilon-caprolactone exhibiting long term absorption characteristics |
US20170200955A1 (en) * | 2016-01-08 | 2017-07-13 | Ford Global Technologies, Llc | Carbon Nanofiber Catalyst Substrate |
JP6785944B2 (ja) | 2016-08-02 | 2020-11-18 | フィテサ ジャーマニー ゲゼルシャフト ミット ベシュレンクテル ハフツング | ポリ乳酸不織布を調製するためのシステムおよび方法 |
US11441251B2 (en) | 2016-08-16 | 2022-09-13 | Fitesa Germany Gmbh | Nonwoven fabrics comprising polylactic acid having improved strength and toughness |
US20180290087A1 (en) * | 2017-04-11 | 2018-10-11 | Hollingsworth & Vose Company | Polyethersulfone fiber webs |
WO2019193053A1 (en) * | 2018-04-04 | 2019-10-10 | Universidad Del Pais Vasco/ Euskal Herriko Unibertsitatea (Upv/Ehu) | Electrospun fibers of biocompatible polymers suitable for tissue scaffolds |
US20210292944A1 (en) * | 2018-07-10 | 2021-09-23 | Kimberly-Clark Worldwide, Inc. | Micro- and nano-structured fiber-based substrates |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5140476A (ja) * | 1974-08-05 | 1976-04-05 | Ici Ltd | |
JPS5751809A (en) * | 1980-09-15 | 1982-03-26 | Freudenberg Carl | Anti-static spun fiber comprising high molecular material |
JPH06313256A (ja) * | 1993-04-28 | 1994-11-08 | New Oji Paper Co Ltd | 衛生材料の表面材不織布およびその製造方法 |
JPH08325912A (ja) * | 1995-05-25 | 1996-12-10 | Unitika Ltd | 生分解性不織布およびその製造方法 |
JPH08325911A (ja) * | 1995-05-25 | 1996-12-10 | Unitika Ltd | 生分解性不織布およびその製造方法 |
JPH0913256A (ja) * | 1995-06-29 | 1997-01-14 | Unitika Ltd | 生分解性短繊維不織布及びその製造方法 |
JPH10251956A (ja) * | 1997-03-11 | 1998-09-22 | Unitika Ltd | 吸音材 |
GB2360789A (en) | 2000-03-30 | 2001-10-03 | Christopher Mason | Method of producing tissue structures |
US20020100725A1 (en) | 2001-01-26 | 2002-08-01 | Lee Wha Seop | Method for preparing thin fiber-structured polymer web |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4701267B1 (en) * | 1984-03-15 | 1996-03-12 | Asahi Medical Co | Method for removing leukocytes |
JPS63145465A (ja) | 1986-12-04 | 1988-06-17 | 株式会社クラレ | ポリビニルアルコ−ル系微細繊維シ−ト状物及びその製造方法 |
AU6738900A (en) * | 1999-09-16 | 2001-04-17 | Shin Chang Technology Inc. | High dielectric non-woven fabrics and their synthetic process |
JP2001279429A (ja) * | 2000-03-30 | 2001-10-10 | Idemitsu Kosan Co Ltd | 素子用薄膜層の成膜方法及び有機エレクトロルミネッセンス素子 |
US6685956B2 (en) * | 2001-05-16 | 2004-02-03 | The Research Foundation At State University Of New York | Biodegradable and/or bioabsorbable fibrous articles and methods for using the articles for medical applications |
US6713011B2 (en) * | 2001-05-16 | 2004-03-30 | The Research Foundation At State University Of New York | Apparatus and methods for electrospinning polymeric fibers and membranes |
US6645618B2 (en) * | 2001-06-15 | 2003-11-11 | 3M Innovative Properties Company | Aliphatic polyester microfibers, microfibrillated articles and use thereof |
ATE536428T1 (de) * | 2002-10-23 | 2011-12-15 | Toray Industries | Nanofaseraggregat, kunststofflegierungsfaser, hybridfaser, faserstrukturen und deren herstellungsverfahren |
-
2004
- 2004-03-29 TW TW93108551A patent/TW200427889A/zh not_active IP Right Cessation
- 2004-03-30 WO PCT/JP2004/004501 patent/WO2004088024A1/ja active Application Filing
- 2004-03-30 US US10/550,912 patent/US20060286886A1/en not_active Abandoned
- 2004-03-30 KR KR1020057018661A patent/KR101092271B1/ko not_active IP Right Cessation
- 2004-03-30 EP EP04724431A patent/EP1614789A4/en not_active Withdrawn
- 2004-03-30 JP JP2005504237A patent/JP4076556B2/ja not_active Expired - Fee Related
- 2004-03-30 CN CN2004800090360A patent/CN1833063B/zh not_active Expired - Fee Related
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2008
- 2008-07-07 US US12/168,720 patent/US8636942B2/en not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5140476A (ja) * | 1974-08-05 | 1976-04-05 | Ici Ltd | |
JPS5751809A (en) * | 1980-09-15 | 1982-03-26 | Freudenberg Carl | Anti-static spun fiber comprising high molecular material |
JPH06313256A (ja) * | 1993-04-28 | 1994-11-08 | New Oji Paper Co Ltd | 衛生材料の表面材不織布およびその製造方法 |
JPH08325912A (ja) * | 1995-05-25 | 1996-12-10 | Unitika Ltd | 生分解性不織布およびその製造方法 |
JPH08325911A (ja) * | 1995-05-25 | 1996-12-10 | Unitika Ltd | 生分解性不織布およびその製造方法 |
JPH0913256A (ja) * | 1995-06-29 | 1997-01-14 | Unitika Ltd | 生分解性短繊維不織布及びその製造方法 |
JPH10251956A (ja) * | 1997-03-11 | 1998-09-22 | Unitika Ltd | 吸音材 |
GB2360789A (en) | 2000-03-30 | 2001-10-03 | Christopher Mason | Method of producing tissue structures |
US20020100725A1 (en) | 2001-01-26 | 2002-08-01 | Lee Wha Seop | Method for preparing thin fiber-structured polymer web |
Cited By (14)
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JP2006289209A (ja) * | 2005-04-07 | 2006-10-26 | Teijin Techno Products Ltd | 高捕集効率と低圧力損失とを兼ね備えたフィルター |
JP4657782B2 (ja) * | 2005-04-07 | 2011-03-23 | 帝人テクノプロダクツ株式会社 | 高捕集効率と低圧力損失とを兼ね備えたフィルター |
WO2006115270A1 (ja) * | 2005-04-26 | 2006-11-02 | Nitto Denko Corporation | フィルタ濾材とその製造方法および使用方法ならびにフィルタユニット |
JP2006326579A (ja) * | 2005-04-26 | 2006-12-07 | Nitto Denko Corp | フィルタ濾材とその製造方法および使用方法ならびにフィルタユニット |
JP2009507530A (ja) * | 2005-08-26 | 2009-02-26 | イーファ ユニバーシティ−インダストリー コラボレイション ファンデーション | 電界紡糸を使用した組織再生用繊維型三次元多孔性支持体及びその製造方法 |
JP2007154335A (ja) * | 2005-12-01 | 2007-06-21 | Snt Co | 撥水膜及び撥水膜の製造方法、並びに物品表面に撥水膜を形成する方法及び該方法により得られた物品 |
JP2009526635A (ja) * | 2006-02-13 | 2009-07-23 | ドナルドソン カンパニー,インコーポレイティド | ファインファイバーと反応性、吸着性または吸収性微粒子とを含むウェブ |
WO2007102606A1 (ja) | 2006-03-06 | 2007-09-13 | Teijin Limited | 足場材料 |
WO2008062775A1 (fr) * | 2006-11-22 | 2008-05-29 | Nisshinbo Industries, Inc. | Composition de résine pour un article antibactérien et désodorisant et fibre et tissu non tissé antibactériens et désodorisants obtenus à partir de celle-ci |
JP2009207430A (ja) * | 2008-03-05 | 2009-09-17 | Asahi Kasei Corp | 複合膜とその製造方法 |
JP2010185146A (ja) * | 2009-02-10 | 2010-08-26 | Japan Vilene Co Ltd | 構造発色繊維集合体及びその製造方法 |
JP2011001658A (ja) * | 2009-06-19 | 2011-01-06 | Teijin Ltd | 繊維積層体およびその製造方法 |
JP2011219879A (ja) * | 2010-04-05 | 2011-11-04 | Teijin Ltd | 繊維複合体 |
JPWO2020054834A1 (ja) * | 2018-09-14 | 2021-09-30 | Orthorebirth株式会社 | エレクトロスピニングを用いて製造された不織布からなる細胞培養基材、及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1833063A (zh) | 2006-09-13 |
TW200427889A (en) | 2004-12-16 |
KR20050114708A (ko) | 2005-12-06 |
JPWO2004088024A1 (ja) | 2006-07-06 |
KR101092271B1 (ko) | 2011-12-13 |
CN1833063B (zh) | 2012-02-22 |
TWI365928B (ja) | 2012-06-11 |
US20060286886A1 (en) | 2006-12-21 |
JP4076556B2 (ja) | 2008-04-16 |
EP1614789A4 (en) | 2008-10-22 |
US20080272520A1 (en) | 2008-11-06 |
EP1614789A1 (en) | 2006-01-11 |
US8636942B2 (en) | 2014-01-28 |
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