Fluid impermeable interface for protective materials
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United States of America Patent
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Nov 3, 2009
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N/A
app pub date -
Sep 13, 2005
filing date -
Sep 13, 2005
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Abstract
A fluid impermeable interface between a polymer hood and an elastomeric neck dam includes a film composite material having a fluid impermeable outer surface and a fibrous backing inner surface. At least one fiber-free fluid barrier channel is formed in the fibrous backing inner surface. An adhesive disposed within the at least one fiber-free fluid barrier channel bonds the elastomeric neck dam to the fibrous backing inner surface, forming a mechanical bond and a fluid barrier between the fibrous backing inner surface and the elastomeric neck dam.
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