Coextruded, elastomeric breathable films, process for making same and articles made therefrom
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United States of America Patent
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Nov 12, 2002
Grant Date -
N/A
app pub date -
Oct 25, 2000
filing date -
Nov 1, 1999
priority date (Note) -
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Abstract
A breathable, elastic multilayered film including a core layer of a first elastomer and at least one filler and at least one skin layer of a second elastomer; wherein the first elastomer is a polyolefin and the second elastomer is selected from the group consisting of thermoplastic polyurethanes, polyetheramides, block copolymers, and combinations thereof. Alternatively, at least one support layer may be bonded to the multilayered film.
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