D - Textiles – Paper – 04 – H
Patent
D - Textiles, Paper
04
H
D04H 3/16 (2006.01) B32B 5/08 (2006.01) D04H 1/54 (2006.01) D04H 13/00 (2006.01)
Patent
CA 2084254
ABSTRACT OF THE DISCLOSURE A nonwoven fabric made with multicomponent polymeric strands includes a blend of a polyolefin and elastomeric thermoplastic material in one side or the sheath of the multicomponent polymeric strands. The fabric has improved abrasion resistance and comparable strength and softness properties. The thermoplastic elastomeric copolymer is preferably A-B-A' block copolymer wherein A and A' are each a thermoplastic endblock which includes a styrenic moiety and wherein B is an elastomeric poly(ethylene-butylene) mid block. Composite materials including such multicomponent material bonded to both sides of an inner meltblown layer are also disclosed. 48
Connor Linda Ann
Estey Paul Windsor
Schultz Jay Sheldon
Shawver Susan Elaine
Strack David Craige
Borden Ladner Gervais Llp
Kimberly-Clark Corporation
Kimberly-Clark Worldwide Inc.
LandOfFree
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