ELASTOMERIC ARTICLES HAVING A WELDED SEAM MADE FROM A MULTI-LAYER FILM

Elastomeric articles, such as gloves, are made by welding together two plies of a multi-layer film. The film plies are welded together through ultrasonic bonding, thermal bonding, or mixtures thereof. The multi-layer film includes at least three layers that, in one embodiment, are coextruded. Each l...

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Bibliographische Detailangaben
Hauptverfasser: DEMARCO ALPHONSE CARL, SHAMIS MARTIN S, SHAWVER SUSAN ELAINE
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:Elastomeric articles, such as gloves, are made by welding together two plies of a multi-layer film. The film plies are welded together through ultrasonic bonding, thermal bonding, or mixtures thereof. The multi-layer film includes at least three layers that, in one embodiment, are coextruded. Each layer of the multi-layer film is made from a different composition that produces layers having different properties.