BR112015016479A2 - respirador de peça facial filtrante tendo uma vedação facial que compreende uma camada respirável de vapor d'água - Google Patents

respirador de peça facial filtrante tendo uma vedação facial que compreende uma camada respirável de vapor d'água

Info

Publication number
BR112015016479A2
BR112015016479A2 BR112015016479A BR112015016479A BR112015016479A2 BR 112015016479 A2 BR112015016479 A2 BR 112015016479A2 BR 112015016479 A BR112015016479 A BR 112015016479A BR 112015016479 A BR112015016479 A BR 112015016479A BR 112015016479 A2 BR112015016479 A2 BR 112015016479A2
Authority
BR
Brazil
Prior art keywords
water vapor
face seal
breathable layer
filtering facepiece
facepiece respirator
Prior art date
Application number
BR112015016479A
Other languages
English (en)
Portuguese (pt)
Inventor
Noh Dong-Sun
Lee Jin-Ho
Kim Tae-Sub
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
Publication of BR112015016479A2 publication Critical patent/BR112015016479A2/pt

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
    • A41D13/1161—Means for fastening to the user's head
    • 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
    • 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
    • A41D13/1161—Means for fastening to the user's head
    • A41D13/1169—Means for fastening to the user's head using adhesive
    • A41D13/1176—Means for fastening to the user's head using adhesive forming a complete seal at the edges of the 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
BR112015016479A 2013-01-10 2014-01-08 respirador de peça facial filtrante tendo uma vedação facial que compreende uma camada respirável de vapor d'água BR112015016479A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/738,415 US9408424B2 (en) 2013-01-10 2013-01-10 Filtering face-piece respirator having a face seal comprising a water-vapor-breathable layer
PCT/US2014/010593 WO2014110075A1 (en) 2013-01-10 2014-01-08 Filtering face-piece respirator having a face seal comprising a water-vapor-breathable layer

Publications (1)

Publication Number Publication Date
BR112015016479A2 true BR112015016479A2 (pt) 2017-07-11

Family

ID=51060036

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015016479A BR112015016479A2 (pt) 2013-01-10 2014-01-08 respirador de peça facial filtrante tendo uma vedação facial que compreende uma camada respirável de vapor d'água

Country Status (9)

Country Link
US (1) US9408424B2 (enExample)
EP (1) EP2943255B1 (enExample)
JP (1) JP6385367B2 (enExample)
KR (1) KR102163591B1 (enExample)
CN (1) CN104884132B (enExample)
AU (1) AU2014205538B2 (enExample)
BR (1) BR112015016479A2 (enExample)
RU (1) RU2626225C2 (enExample)
WO (1) WO2014110075A1 (enExample)

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Also Published As

Publication number Publication date
CN104884132B (zh) 2017-08-11
RU2626225C2 (ru) 2017-07-24
CN104884132A (zh) 2015-09-02
US9408424B2 (en) 2016-08-09
EP2943255B1 (en) 2019-05-15
AU2014205538A1 (en) 2015-07-23
KR102163591B1 (ko) 2020-10-12
KR20150105649A (ko) 2015-09-17
EP2943255A4 (en) 2016-09-07
JP6385367B2 (ja) 2018-09-05
JP2016508193A (ja) 2016-03-17
WO2014110075A1 (en) 2014-07-17
AU2014205538A8 (en) 2015-08-06
AU2014205538B2 (en) 2016-02-04
EP2943255A1 (en) 2015-11-18
US20140190492A1 (en) 2014-07-10
RU2015127460A (ru) 2017-02-14

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