Vapor-permeable, substantially water-impermeable multilayer article

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United States of America Patent

PATENT NO 9827755
SERIAL NO

13530425

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Abstract

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This disclosure relates to an article that includes a nonwoven substrate, a first film supported by the nonwoven substrate, and a second film such that the first film is between the nonwoven substrate and the second film. The first film includes a first polymer and a pore-forming filler. The difference between a surface energy of the first film and a surface energy of the nonwoven substrate is at most about 10 mN/m. The second film includes a second polymer capable of absorbing and desorbing moisture and providing a barrier to aqueous fluids.

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Patent Owner(s)

Patent OwnerAddress
U S BANK NATIONAL ASSOCIATION AS COLLATERAL AGENT100 WALL STREET SUITE 1600 NEW YORK NY 10005

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Afshari, Mehdi Midlothian, US 21 75

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