Title:
NONWOVEN WEB AND FILM LAMINATE WITH IMPROVED TEAR STRENGTH AND METHOD OF MAKING THE SAME
Document Type and Number:
WIPO Patent Application WO2000020208
Kind Code:
A8
Abstract:
There is disclosed a nonwoven web/film laminate for use as a fabric in personal care products. The laminate is formed of at least two layers in an SF formation. The spunbond (S) layer of the laminate is formed of preferably metallocene catalyzed polypropylene. The film (F) layer is formed of a polyolefin which may be metallocene-catalyzed.
Inventors:
SHAWVER SUSAN ELAINE
JEFFRIES HUGHEY KENNETH
OFOSU SIMON KWAME
SHULTZ JAY SHELDON
KOBYLIVKER PETER MICHLOVICH
BARRETT DWYANA MARCHAEL
NOTHEIS PATRICK JOHN
MEYER STEPHEN CARL
GENKE NATHAN ALLEN
JEFFRIES HUGHEY KENNETH
OFOSU SIMON KWAME
SHULTZ JAY SHELDON
KOBYLIVKER PETER MICHLOVICH
BARRETT DWYANA MARCHAEL
NOTHEIS PATRICK JOHN
MEYER STEPHEN CARL
GENKE NATHAN ALLEN
Application Number:
PCT/US1999/022205
Publication Date:
May 25, 2000
Filing Date:
September 24, 1999
Export Citation:
Assignee:
KIMBERLY CLARK CO (US)
International Classes:
A41D13/00; A41D31/02; A61F5/44; A61F13/15; A61F13/511; B32B27/02; A61F13/514; B32B5/24; B32B27/12; B32B27/32; D04H13/00; (IPC1-7): B32B27/02; B32B27/32; D04H13/00; A61F13/15; A41D31/02
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