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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Bibliographic Details
Main Authors DEMARCO, ALPHONSE, CARL, SHAWVER, SUSAN, ELAINE, SHAMIS, MARTIN, S
Format Patent
LanguageEnglish
French
German
Published 10.09.2014
Subjects
ACCESSORIES
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES
MEDICAL OR VETERINARY SCIENCE
OUTERWEAR
PERFORMING OPERATIONS
PROTECTIVE GARMENTS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
SURGERY
TRANSPORTING
WEARING APPAREL
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary: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.
Bibliography:Application Number: EP20120784335