BRPI0715159A2 - nanoteias nço-tecidas, processo de estabilizaÇço da superfÍcie de uma nanoteia polimÉrica, meio de filtragem e separador de um dispositivo de armazenagem de energia - Google Patents

nanoteias nço-tecidas, processo de estabilizaÇço da superfÍcie de uma nanoteia polimÉrica, meio de filtragem e separador de um dispositivo de armazenagem de energia Download PDF

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Publication number
BRPI0715159A2
BRPI0715159A2 BRPI0715159-4A2A BRPI0715159A BRPI0715159A2 BR PI0715159 A2 BRPI0715159 A2 BR PI0715159A2 BR PI0715159 A BRPI0715159 A BR PI0715159A BR PI0715159 A2 BRPI0715159 A2 BR PI0715159A2
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Brazil
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web
nanoteia
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BRPI0715159-4A2A
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English (en)
Portuguese (pt)
Inventor
Pankaj Arora
Guanghui Chen
Simon Frisk
David Keith Graham Jr
Robert Anthony Marin
Hageun Suh
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Du Pont
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Publication of BRPI0715159A2 publication Critical patent/BRPI0715159A2/pt

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    • 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
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    • D04H3/03—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 at random
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    • B01D39/14—Other self-supporting filtering material ; Other filtering material
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    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
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    • B01D39/163—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin sintered or bonded
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    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
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    • Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
    • 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
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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Cell Separators (AREA)
  • Laminated Bodies (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Materials (AREA)
  • Paper (AREA)
BRPI0715159-4A2A 2006-09-20 2007-09-19 nanoteias nço-tecidas, processo de estabilizaÇço da superfÍcie de uma nanoteia polimÉrica, meio de filtragem e separador de um dispositivo de armazenagem de energia BRPI0715159A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/523,827 2006-09-20
US11/523,827 US20080070463A1 (en) 2006-09-20 2006-09-20 Nanowebs
PCT/US2007/020334 WO2008036332A2 (en) 2006-09-20 2007-09-19 Improved nanowebs

Publications (1)

Publication Number Publication Date
BRPI0715159A2 true BRPI0715159A2 (pt) 2013-06-11

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BRPI0715159-4A2A BRPI0715159A2 (pt) 2006-09-20 2007-09-19 nanoteias nço-tecidas, processo de estabilizaÇço da superfÍcie de uma nanoteia polimÉrica, meio de filtragem e separador de um dispositivo de armazenagem de energia

Country Status (7)

Country Link
US (2) US20080070463A1 (enExample)
EP (1) EP2064379B1 (enExample)
JP (1) JP5615547B2 (enExample)
KR (1) KR101516436B1 (enExample)
CN (1) CN101558194B (enExample)
BR (1) BRPI0715159A2 (enExample)
WO (1) WO2008036332A2 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8470722B2 (en) * 2006-11-03 2013-06-25 E I Du Pont De Nemours And Company Breathable waterproof fabrics with a dyed and welded microporous layer
US8361180B2 (en) * 2006-11-27 2013-01-29 E I Du Pont De Nemours And Company Durable nanoweb scrim laminates
US20090071114A1 (en) * 2007-03-05 2009-03-19 Alan Smithies Gas turbine inlet air filtration filter element
US8303693B2 (en) * 2007-04-26 2012-11-06 The Hong Kong Polytechnic University Nanofiber filter facemasks and cabin filters
WO2009032378A2 (en) * 2007-06-12 2009-03-12 Research Triangle Institute Long-pass optical filter made from nanofibers
EP2206131A1 (en) * 2007-11-09 2010-07-14 E. I. du Pont de Nemours and Company Improved separator for electrochemical capacitors
JP5336504B2 (ja) * 2007-11-13 2013-11-06 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 流体排出層を有する通気性衣類
JP5341911B2 (ja) * 2007-12-11 2013-11-13 ピー エイチ グラットフェルター カンパニー バッテリーセパレーター構造物
CN101977524A (zh) * 2008-01-18 2011-02-16 Mmi-Ipco有限责任公司 复合织物
WO2010107503A1 (en) 2009-03-19 2010-09-23 Millipore Corporation Removal of microorganisms from fluid samples using nanofiber filtration media
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