CN101868290A - 过滤介质、100纳米以下的精细纤维和方法 - Google Patents

过滤介质、100纳米以下的精细纤维和方法 Download PDF

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Publication number
CN101868290A
CN101868290A CN200880116886A CN200880116886A CN101868290A CN 101868290 A CN101868290 A CN 101868290A CN 200880116886 A CN200880116886 A CN 200880116886A CN 200880116886 A CN200880116886 A CN 200880116886A CN 101868290 A CN101868290 A CN 101868290A
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CN
China
Prior art keywords
filter media
fine fiber
layer
fiber layer
fibers
Prior art date
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Pending
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CN200880116886A
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English (en)
Chinese (zh)
Inventor
T·B.·格林
S·L.·金
L·李
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Clarcor Inc
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Clarcor Inc
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Filing date
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Application filed by Clarcor Inc filed Critical Clarcor Inc
Publication of CN101868290A publication Critical patent/CN101868290A/zh
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/04—Organic material, e.g. cellulose, cotton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • 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
    • 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
    • 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
    • B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
    • B01D2239/025—Types of fibres, filaments or particles, self-supporting or supported materials comprising nanofibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/762—Nanowire or quantum wire, i.e. axially elongated structure having two dimensions of 100 nm or less

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Filtering Materials (AREA)
  • Artificial Filaments (AREA)
CN200880116886A 2007-11-20 2008-11-12 过滤介质、100纳米以下的精细纤维和方法 Pending CN101868290A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US98921807P 2007-11-20 2007-11-20
US60/989,218 2007-11-20
PCT/US2008/083206 WO2009067365A2 (en) 2007-11-20 2008-11-12 Filtration medias, fine fibers under 100 nanofibers, and methods

Publications (1)

Publication Number Publication Date
CN101868290A true CN101868290A (zh) 2010-10-20

Family

ID=40668063

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880116886A Pending CN101868290A (zh) 2007-11-20 2008-11-12 过滤介质、100纳米以下的精细纤维和方法

Country Status (13)

Country Link
US (2) US20090199717A1 (enExample)
EP (1) EP2222385B1 (enExample)
JP (1) JP5468548B2 (enExample)
KR (1) KR101637612B1 (enExample)
CN (1) CN101868290A (enExample)
AU (1) AU2008326615B2 (enExample)
BR (1) BRPI0817217B1 (enExample)
CA (1) CA2705557C (enExample)
ES (1) ES2592433T3 (enExample)
MX (1) MX2010005473A (enExample)
MY (1) MY153492A (enExample)
PT (1) PT2222385T (enExample)
WO (1) WO2009067365A2 (enExample)

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CN102953146A (zh) * 2011-08-09 2013-03-06 曼·胡默尔有限公司 聚酰胺纳米纤维产品及其制备方法、含有其的过滤器介质及具有该介质的过滤器部件
CN102995294A (zh) * 2012-12-13 2013-03-27 武汉纺织大学 一种抗静电针刺非织造布的制造方法
CN103015034A (zh) * 2012-12-13 2013-04-03 武汉纺织大学 一种抗静电汽车内饰非织造布的制造方法
WO2022022453A1 (en) * 2020-07-29 2022-02-03 The University Of Hong Kong Reusable nanocomposite porous filter for highly efficient air filtration
WO2022257716A1 (en) * 2021-06-09 2022-12-15 Nanoshields Technology Limited Protective masks made with polymer-based materials

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102953146A (zh) * 2011-08-09 2013-03-06 曼·胡默尔有限公司 聚酰胺纳米纤维产品及其制备方法、含有其的过滤器介质及具有该介质的过滤器部件
CN102995294A (zh) * 2012-12-13 2013-03-27 武汉纺织大学 一种抗静电针刺非织造布的制造方法
CN103015034A (zh) * 2012-12-13 2013-04-03 武汉纺织大学 一种抗静电汽车内饰非织造布的制造方法
CN102995294B (zh) * 2012-12-13 2015-04-29 武汉纺织大学 一种抗静电针刺非织造布的制造方法
CN103015034B (zh) * 2012-12-13 2015-07-29 武汉纺织大学 一种抗静电汽车内饰非织造布的制造方法
WO2022022453A1 (en) * 2020-07-29 2022-02-03 The University Of Hong Kong Reusable nanocomposite porous filter for highly efficient air filtration
WO2022257716A1 (en) * 2021-06-09 2022-12-15 Nanoshields Technology Limited Protective masks made with polymer-based materials
US12442108B2 (en) 2021-06-09 2025-10-14 Nanoshields Technology Limited Protective masks made with polymer-based materials

Also Published As

Publication number Publication date
AU2008326615A1 (en) 2009-05-28
MX2010005473A (es) 2010-08-11
US9101860B2 (en) 2015-08-11
CA2705557A1 (en) 2009-05-28
PT2222385T (pt) 2016-08-31
JP5468548B2 (ja) 2014-04-09
JP2011504138A (ja) 2011-02-03
US20130313736A1 (en) 2013-11-28
MY153492A (en) 2015-02-13
BRPI0817217A2 (pt) 2020-08-11
KR20100103529A (ko) 2010-09-27
CA2705557C (en) 2017-04-18
EP2222385B1 (en) 2016-06-22
WO2009067365A3 (en) 2009-10-22
US20090199717A1 (en) 2009-08-13
ES2592433T3 (es) 2016-11-30
BRPI0817217B1 (pt) 2021-02-09
WO2009067365A2 (en) 2009-05-28
EP2222385A2 (en) 2010-09-01
KR101637612B1 (ko) 2016-07-07
AU2008326615B2 (en) 2013-09-26

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Application publication date: 20101020