CN101558194B - 改进的纳米纤网 - Google Patents

改进的纳米纤网 Download PDF

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Publication number
CN101558194B
CN101558194B CN2007800345429A CN200780034542A CN101558194B CN 101558194 B CN101558194 B CN 101558194B CN 2007800345429 A CN2007800345429 A CN 2007800345429A CN 200780034542 A CN200780034542 A CN 200780034542A CN 101558194 B CN101558194 B CN 101558194B
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China
Prior art keywords
nanowebs
fibre web
woven
web
roller
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CN2007800345429A
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Chinese (zh)
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CN101558194A (zh
Inventor
P·阿罗拉
陈光辉
S·弗里斯克
D·K·小格雷汉
R·A·马林
徐鹤殷
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DuPont Safety and Construction Inc
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EI Du Pont de Nemours and Co
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    • D—TEXTILES; PAPER
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    • 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
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    • 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
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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • 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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    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
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    • H01M50/403—Manufacturing processes of separators, membranes or diaphragms
    • H—ELECTRICITY
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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)
CN2007800345429A 2006-09-20 2007-09-19 改进的纳米纤网 Active CN101558194B (zh)

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 (2)

Publication Number Publication Date
CN101558194A CN101558194A (zh) 2009-10-14
CN101558194B true CN101558194B (zh) 2012-12-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800345429A Active CN101558194B (zh) 2006-09-20 2007-09-19 改进的纳米纤网

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11904069B2 (en) * 2017-04-04 2024-02-20 University Of Pittsburgh-Of The Commonwealth System Of Higher Education Mg alloy mesh reinforced polymer/ECM hybrid scaffolds for critical-sized bone defect regeneration

Families Citing this family (72)

* 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
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