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1. (WO2001032403) COEXTRUDED, ELASTOMERIC BREATHABLE FILMS AND PROCESS FOR MAKING SAME

Pub. No.:    WO/2001/032403    International Application No.:    PCT/US2000/030005
Publication Date: Fri May 11 01:59:59 CEST 2001 International Filing Date: Wed Nov 01 00:59:59 CET 2000
IPC: A41D 31/00
A61F 13/15
B29C 55/00
B29C 55/02
B32B 25/14
B32B 27/20
B32B 27/32
B32B 27/34
B32B 27/40
Applicants: KIMBERLY-CLARK WORLDWIDE, INC.
Inventors: WALTON, Glynis, Allicia
SHAWVER, Susan, Elaine
FITTS, James, Russell, Jr.
REAVIS, Jennifer, Rebecca
SHANE, Richard, Macferran
UITENBROEK, Duane, Girard
Title: COEXTRUDED, ELASTOMERIC BREATHABLE FILMS AND PROCESS FOR MAKING SAME
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.