HK1157416A1 - Sheet-like assembly of fibers having small diameters, method for producing same, and apparatus for producing same - Google Patents
Sheet-like assembly of fibers having small diameters, method for producing same, and apparatus for producing sameInfo
- Publication number
- HK1157416A1 HK1157416A1 HK11111852A HK11111852A HK1157416A1 HK 1157416 A1 HK1157416 A1 HK 1157416A1 HK 11111852 A HK11111852 A HK 11111852A HK 11111852 A HK11111852 A HK 11111852A HK 1157416 A1 HK1157416 A1 HK 1157416A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- producing same
- sheet
- assembly
- fibers
- small diameters
- Prior art date
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
- D01D5/0015—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
- D01F6/44—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
- D01F6/50—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 polyalcohols, polyacetals or polyketals
-
- 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
- D04H1/4309—Polyvinyl alcohol
-
- 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
- D04H1/4318—Fluorine 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
- D04H1/43838—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
- D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/56—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 by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple 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
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/0604—Arrangement of the fibres in the filtering material
- B01D2239/0622—Melt-blown
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/0604—Arrangement of the fibres in the filtering material
- B01D2239/0631—Electro-spun
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material
- B01D2239/0654—Support layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/10—Filtering material manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1233—Fibre diameter
-
- 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.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
- Y10T442/3707—Woven fabric including a nonwoven fabric layer other than paper
-
- 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]
- Y10T442/626—Microfiber is synthetic polymer
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nonwoven Fabrics (AREA)
- Filtering Materials (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008292747 | 2008-11-14 | ||
PCT/JP2009/006057 WO2010055668A1 (ja) | 2008-11-14 | 2009-11-12 | 細径繊維のシート状集合体、その製造方法およびその製造装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1157416A1 true HK1157416A1 (en) | 2012-06-29 |
Family
ID=42169813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK11111852A HK1157416A1 (en) | 2008-11-14 | 2011-11-03 | Sheet-like assembly of fibers having small diameters, method for producing same, and apparatus for producing same |
Country Status (11)
Country | Link |
---|---|
US (1) | US10815587B2 (pt) |
EP (1) | EP2348145B1 (pt) |
JP (1) | JP4902788B2 (pt) |
KR (1) | KR101189637B1 (pt) |
CN (1) | CN102131972B (pt) |
AU (1) | AU2009315172B2 (pt) |
BR (1) | BRPI0912938B1 (pt) |
CA (1) | CA2732242C (pt) |
HK (1) | HK1157416A1 (pt) |
RU (1) | RU2471901C2 (pt) |
WO (1) | WO2010055668A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5651393B2 (ja) | 2010-07-08 | 2015-01-14 | 出光興産株式会社 | 石油樹脂の製造方法 |
US9091007B2 (en) * | 2012-12-10 | 2015-07-28 | Taipei Medical University | Electrospinning apparatus with a sideway motion device and a method of using the same |
US20160075838A1 (en) * | 2013-04-26 | 2016-03-17 | Nippon Valqua Industries, Ltd. | Black Polytetrafluoroethylene Porous Film, Production Process for the Same, and Uses of the Same |
KR102001006B1 (ko) * | 2017-09-29 | 2019-07-17 | 주식회사 창명산업 | 전기방사장치 및 이를 구비한 필터 제조 시스템 |
CN110485061B (zh) * | 2018-05-15 | 2021-07-27 | 北京服装学院 | 一种溶液调湿空调用静电纺纳米纤维填料 |
US20220195629A1 (en) * | 2019-05-22 | 2022-06-23 | Yimao Environmental Technology Co., Ltd. | Centrifugal spinning apparatus and planar receiving-type centrifugal spinning automatic production device |
EP4023319A4 (en) * | 2019-08-30 | 2023-09-13 | Daikin Industries, Ltd. | FILTRATION MATERIAL FOR AIR FILTER, AND AIR FILTER PRODUCT |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1158642A1 (ru) * | 1982-12-10 | 1985-05-30 | Специальное Конструкторско-Технологическое Бюро Института Физической Химии Ан Усср | Фильтрующий материал |
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 |
US5866285A (en) * | 1997-06-12 | 1999-02-02 | Eastman Kodak Company | Auxiliary layer for imaging elements containing solvent-soluble fluoropolymer |
AU725434B2 (en) * | 1997-10-07 | 2000-10-12 | Kuraray Co., Ltd. | Polyvinyl-alcohol-based flame retardant fiber |
JPH11107047A (ja) * | 1997-10-07 | 1999-04-20 | Kuraray Co Ltd | ポリビニルアルコール系難燃繊維の製造方法 |
JP2000178864A (ja) * | 1998-12-14 | 2000-06-27 | Kuraray Co Ltd | 不織布構造体の製造方法及び不織布構造体 |
KR100458946B1 (ko) * | 2002-08-16 | 2004-12-03 | (주)삼신크리에이션 | 나노섬유 제조를 위한 전기방사장치 및 이를 위한방사노즐팩 |
JP4090934B2 (ja) | 2003-04-16 | 2008-05-28 | 日本バイリーン株式会社 | 不溶化ポリビニルアルコール繊維集合体及びその製造方法 |
ATE522273T1 (de) | 2003-05-19 | 2011-09-15 | Harvest Technologies Corp | Verfahren und vorrichtung zum trennen von fluidkomponenten |
US7374416B2 (en) * | 2003-11-21 | 2008-05-20 | Kimberly-Clark Worldwide, Inc. | Apparatus and method for controlled width extrusion of filamentary curtain |
JP5082192B2 (ja) * | 2004-02-19 | 2012-11-28 | 東レ株式会社 | ナノファイバー合成紙の製造方法 |
CA2556071A1 (en) | 2004-02-19 | 2005-09-01 | Toray Industries, Inc. | Nanofiber compound solutions, emulsions and gels, production method thereof, nanofiber synthetic papers, and procution method thereof |
JP2005264353A (ja) * | 2004-03-16 | 2005-09-29 | Japan Vilene Co Ltd | 繊維集合体の製造方法及び製造装置 |
DE102004031971A1 (de) * | 2004-07-01 | 2006-01-19 | Wacker Polymer Systems Gmbh & Co. Kg | Verfahren zur Herstellung von Polyvinylacetalen |
WO2006004012A1 (ja) * | 2004-07-01 | 2006-01-12 | Asahi Kasei Kabushiki Kaisha | セルロース不織布 |
KR101061081B1 (ko) * | 2004-09-17 | 2011-08-31 | 니혼바이린 가부시기가이샤 | 섬유 집합체의 제조 방법 및 섬유 집합체의 제조 장치 |
JP4551742B2 (ja) | 2004-11-16 | 2010-09-29 | グンゼ株式会社 | フッ素不織布の製造方法及びフッ素不織布 |
DE102004058924A1 (de) * | 2004-12-07 | 2006-06-08 | Roche Diagnostics Gmbh | Testelement mit Nanofasern |
JP4153917B2 (ja) | 2005-03-22 | 2008-09-24 | 本田技研工業株式会社 | サンシェード装置 |
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 |
WO2007024445A1 (en) * | 2005-08-19 | 2007-03-01 | Hollingsworth & Vose Company | Hvac meltblown nanoweb filter media |
EP2061918A2 (en) * | 2006-09-06 | 2009-05-27 | Corning Incorporated | Nanofibers, nanofilms and methods of making/using thereof |
US8978899B2 (en) * | 2007-08-01 | 2015-03-17 | Donaldson Company, Inc. | Fluoropolymer fine fiber |
KR20110059541A (ko) * | 2009-11-27 | 2011-06-02 | 니혼바이린 가부시기가이샤 | 방사 장치, 부직포 제조 장치, 부직포의 제조 방법 및 부직포 |
-
2009
- 2009-11-12 WO PCT/JP2009/006057 patent/WO2010055668A1/ja active Application Filing
- 2009-11-12 EP EP20090825921 patent/EP2348145B1/en active Active
- 2009-11-12 CN CN2009801322599A patent/CN102131972B/zh active Active
- 2009-11-12 CA CA 2732242 patent/CA2732242C/en active Active
- 2009-11-12 AU AU2009315172A patent/AU2009315172B2/en active Active
- 2009-11-12 JP JP2010516101A patent/JP4902788B2/ja active Active
- 2009-11-12 KR KR1020117005890A patent/KR101189637B1/ko active IP Right Grant
- 2009-11-12 RU RU2011103416/12A patent/RU2471901C2/ru active
- 2009-11-12 US US13/061,580 patent/US10815587B2/en active Active
- 2009-11-12 BR BRPI0912938-3A patent/BRPI0912938B1/pt active IP Right Grant
-
2011
- 2011-11-03 HK HK11111852A patent/HK1157416A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
EP2348145B1 (en) | 2014-04-02 |
AU2009315172A1 (en) | 2010-05-20 |
CN102131972A (zh) | 2011-07-20 |
JPWO2010055668A1 (ja) | 2012-04-12 |
CA2732242C (en) | 2013-05-14 |
US20110159765A1 (en) | 2011-06-30 |
JP4902788B2 (ja) | 2012-03-21 |
CA2732242A1 (en) | 2010-05-20 |
CN102131972B (zh) | 2013-05-22 |
RU2471901C2 (ru) | 2013-01-10 |
EP2348145A4 (en) | 2012-08-15 |
US10815587B2 (en) | 2020-10-27 |
AU2009315172B2 (en) | 2014-05-22 |
EP2348145A1 (en) | 2011-07-27 |
KR101189637B1 (ko) | 2012-10-12 |
KR20110044785A (ko) | 2011-04-29 |
BRPI0912938B1 (pt) | 2020-03-31 |
WO2010055668A1 (ja) | 2010-05-20 |
RU2011103416A (ru) | 2012-09-27 |
BRPI0912938A2 (pt) | 2018-07-10 |
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