RESPIRATOR FACEPIECE WITH THERMOSET ELASTOMERIC FACE SEAL

A respiratory protection composite facepiece includes a polymeric rigid facepiece body having a first surface and a second surface, and a silicone sealing facepiece element chemically bonded to at least one of the first surface and the second surface. Methods of forming a respiratory protection comp...

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Bibliographic Details
Main Authors HOOGENRAAD JOHANNES, FLANNIGAN PAUL J, KNIVSLAND DAVID P
Format Patent
LanguageEnglish
Korean
Published 06.07.2010
Subjects
DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
FIRE-FIGHTING
HUMAN NECESSITIES
LIFE-SAVING
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Summary:A respiratory protection composite facepiece includes a polymeric rigid facepiece body having a first surface and a second surface, and a silicone sealing facepiece element chemically bonded to at least one of the first surface and the second surface. Methods of forming a respiratory protection composite facepiece are also disclosed.
Bibliography:Application Number: KR20107006793