ATE523100T1 - Geformte atemschutzmaske mit schmelzgeblasenem faservlies mit stapelfasern - Google Patents

Geformte atemschutzmaske mit schmelzgeblasenem faservlies mit stapelfasern

Info

Publication number
ATE523100T1
ATE523100T1 AT08747778T AT08747778T ATE523100T1 AT E523100 T1 ATE523100 T1 AT E523100T1 AT 08747778 T AT08747778 T AT 08747778T AT 08747778 T AT08747778 T AT 08747778T AT E523100 T1 ATE523100 T1 AT E523100T1
Authority
AT
Austria
Prior art keywords
staple fibers
molded respirator
meltsblown
woven
fiber non
Prior art date
Application number
AT08747778T
Other languages
English (en)
Inventor
Seyed Angadjivand
John Brandner
James E Springett
Original Assignee
3M Innovative Properties Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Application granted granted Critical
Publication of ATE523100T1 publication Critical patent/ATE523100T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
    • A41D13/1138—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration
    • A41D13/1146—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration obtained by moulding
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators
    • A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/02—Masks
    • 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]
    • 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]
    • Y10T442/619—Including other strand or fiber material in the same layer not specified as having microdimensions
    • 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]
    • Y10T442/68—Melt-blown nonwoven fabric
    • 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]
    • Y10T442/681—Spun-bonded nonwoven fabric

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Textile Engineering (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Filtering Materials (AREA)
AT08747778T 2007-06-22 2008-05-07 Geformte atemschutzmaske mit schmelzgeblasenem faservlies mit stapelfasern ATE523100T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/767,012 US7989372B2 (en) 2007-06-22 2007-06-22 Molded respirator comprising meltblown fiber web with staple fibers
PCT/US2008/062885 WO2009002613A1 (en) 2007-06-22 2008-05-07 Molded respirator comprising meltblown fiber web with staple fibers

Publications (1)

Publication Number Publication Date
ATE523100T1 true ATE523100T1 (de) 2011-09-15

Family

ID=39671849

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08747778T ATE523100T1 (de) 2007-06-22 2008-05-07 Geformte atemschutzmaske mit schmelzgeblasenem faservlies mit stapelfasern

Country Status (9)

Country Link
US (1) US7989372B2 (de)
EP (1) EP2162028B1 (de)
JP (1) JP5583008B2 (de)
KR (1) KR101471230B1 (de)
CN (1) CN101686735B (de)
AT (1) ATE523100T1 (de)
BR (1) BRPI0811656A2 (de)
PL (1) PL2162028T3 (de)
WO (1) WO2009002613A1 (de)

Families Citing this family (34)

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US7858163B2 (en) * 2006-07-31 2010-12-28 3M Innovative Properties Company Molded monocomponent monolayer respirator with bimodal monolayer monocomponent media
US7902096B2 (en) * 2006-07-31 2011-03-08 3M Innovative Properties Company Monocomponent monolayer meltblown web and meltblowing apparatus
US7754041B2 (en) * 2006-07-31 2010-07-13 3M Innovative Properties Company Pleated filter with bimodal monolayer monocomponent media
US20080315454A1 (en) * 2007-06-22 2008-12-25 3M Innovative Properties Company Method of making meltblown fiber web with staple fibers
US7989371B2 (en) * 2007-06-22 2011-08-02 3M Innovative Properties Company Meltblown fiber web with staple fibers
US8162153B2 (en) * 2009-07-02 2012-04-24 3M Innovative Properties Company High loft spunbonded web
EP2470272B1 (de) 2009-09-11 2018-05-02 Breathe Safely Inc. Passive, filternde gesichtsmaske zum wegwerfen mit abdichtungsinterner abdichtung und optionaler übergangsdichtung
AU2010322186A1 (en) 2009-11-18 2012-05-31 3M Innovative Properties Company Reinforced filter media
US8679218B2 (en) 2010-04-27 2014-03-25 Hollingsworth & Vose Company Filter media with a multi-layer structure
DE102010020187A1 (de) * 2010-05-11 2011-11-17 Oerlikon Textile Gmbh & Co. Kg Verfahren und Vorrichtung zum Schmelzspinnen und Abkühlen einer Vielzahl synthetischer Fäden
US20120152821A1 (en) 2010-12-17 2012-06-21 Hollingsworth & Vose Company Fine fiber filter media and processes
WO2012150964A1 (en) * 2010-12-17 2012-11-08 Hollingsworth & Vose Company Fine fiber filter media and processes
US10155186B2 (en) 2010-12-17 2018-12-18 Hollingsworth & Vose Company Fine fiber filter media and processes
US20120152824A1 (en) * 2010-12-17 2012-06-21 Hollingsworth & Vose Company Fine fiber filter media and processes
CN102560895B (zh) * 2011-11-22 2014-04-02 广州市三泰汽车内饰材料有限公司 一种无纺纤维织物生产设备
JP5863474B2 (ja) * 2012-01-20 2016-02-16 三井化学株式会社 メルトブローン不織布、その用途、及びその製造方法
US20130291877A1 (en) * 2012-05-07 2013-11-07 3M Innovative Properties Company Respirator having mottled appearance
US10245537B2 (en) 2012-05-07 2019-04-02 3M Innovative Properties Company Molded respirator having outer cover web joined to mesh
US9694306B2 (en) 2013-05-24 2017-07-04 Hollingsworth & Vose Company Filter media including polymer compositions and blends
KR101635392B1 (ko) * 2013-10-25 2016-07-01 이원석 형상 유지 기능을 가진 기능성 마스크
US20150211160A1 (en) * 2014-01-29 2015-07-30 Biax-Fiberfilm High loft, nonwoven web exhibiting excellent recovery
US20170137970A1 (en) 2014-06-16 2017-05-18 Groz-Beckert Kg Multi-die melt blowing system for forming co-mingled structures and method thereof
DE112015004016T5 (de) * 2014-09-02 2017-05-11 Cummins Filtration Ip, Inc. Vliesgewebe mit bimodaler faserverteilung
USD843562S1 (en) * 2016-09-16 2019-03-19 3M Innovative Properties Company Valve cover with diamond pattern
USD827811S1 (en) * 2016-09-16 2018-09-04 3M Innovative Properties Company Valve cover
USD882758S1 (en) * 2016-09-16 2020-04-28 3M Innovative Properties Company Valve cover
USD849245S1 (en) * 2016-09-16 2019-05-21 3M Innovative Properties Company Valve cover
USD842983S1 (en) * 2016-09-16 2019-03-12 3M Innovative Properties Company Valve cover
USD900306S1 (en) * 2016-09-16 2020-10-27 3M Innovative Properties Company Valve cover
USD828546S1 (en) * 2016-09-16 2018-09-11 3M Innovative Properties Company Valve cover with openings
USD827812S1 (en) * 2016-09-16 2018-09-04 3M Innovative Properties Company Valve cover with openings
CN106902786A (zh) * 2017-03-20 2017-06-30 江苏丽洋新材料股份有限公司 一种具有靶向吸附功能的吸附材料及其制备方法
WO2020079525A1 (en) * 2018-10-16 2020-04-23 3M Innovative Properties Company Flame-retardant non-woven fibrous webs
KR102069375B1 (ko) * 2019-06-20 2020-01-22 (주)피앤티디 귀걸이밴드의 길이조절이 가능한 마스크

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Also Published As

Publication number Publication date
KR101471230B1 (ko) 2014-12-09
CN101686735A (zh) 2010-03-31
JP5583008B2 (ja) 2014-09-03
CN101686735B (zh) 2013-10-09
EP2162028B1 (de) 2011-09-07
JP2010534493A (ja) 2010-11-11
EP2162028A1 (de) 2010-03-17
US20080318014A1 (en) 2008-12-25
US7989372B2 (en) 2011-08-02
WO2009002613A1 (en) 2008-12-31
PL2162028T3 (pl) 2012-02-29
BRPI0811656A2 (pt) 2015-02-10
KR20100051049A (ko) 2010-05-14

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