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1. WO2014110075 - FILTERING FACE-PIECE RESPIRATOR HAVING A FACE SEAL COMPRISING A WATER-VAPOR-BREATHABLE LAYER

Publication Number WO/2014/110075
Publication Date 17.07.2014
International Application No. PCT/US2014/010593
International Filing Date 08.01.2014
IPC
A62B 18/02 2006.1
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
18Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes
02Masks
A62B 9/00 2006.1
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
9Component parts for respiratory or breathing apparatus
A62B 23/02 2006.1
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
23Filters for breathing-protection purposes
02for respirators
CPC
A41D 13/1138
AHUMAN NECESSITIES
41WEARING APPAREL
DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
13Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
05protecting only a particular body part
11Protective face masks, e.g. for surgical use, or for use in foul atmospheres
1107characterised by their shape
1138with a cup configuration
A41D 13/1161
AHUMAN NECESSITIES
41WEARING APPAREL
DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
13Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
05protecting only a particular body part
11Protective face masks, e.g. for surgical use, or for use in foul atmospheres
1161Means for fastening to the user's head
A41D 13/1176
AHUMAN NECESSITIES
41WEARING APPAREL
DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
13Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
05protecting only a particular body part
11Protective face masks, e.g. for surgical use, or for use in foul atmospheres
1161Means for fastening to the user's head
1169using adhesive
1176forming a complete seal at the edges of the mask
A62B 18/02
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
18Breathing 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
02Masks
Applicants
  • 3M INNOVATIVE PROPERTIES COMPANY [US]/[US]
Inventors
  • NOH, Dong-Sun
  • LEE, Jin-Ho
  • KIM, Tae-Sub
Agents
  • WOOD, Kenneth B.
Priority Data
13/738,41510.01.2013US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) FILTERING FACE-PIECE RESPIRATOR HAVING A FACE SEAL COMPRISING A WATER-VAPOR-BREATHABLE LAYER
(FR) MASQUE RESPIRATOIRE FACIAL FILTRANT AYANT UN DISPOSITIF D'ÉTANCHÉITÉ FACIALE COMPORTANT UNE COUCHE PERMÉABLE À LA VAPEUR D'EAU
Abstract
(EN) Herein is disclosed a shaped filtering face-piece respirator having a face seal that includes a water-vapor-breathable layer.
(FR) L'invention concerne un masque respiratoire facial, filtrant et profilé, qui possède un dispositif d'étanchéité faciale comprenant une couche perméable à la vapeur d'eau.
Latest bibliographic data on file with the International Bureau