Nonwoven laminate fabrics and processes of making same

Details Nonwoven laminate fabrics and processes of making same Nonwoven laminate fabrics and processes of making same

1995-06-07

1998-09-08

Bell, James J.

Fabric (woven, knitted, or nonwoven textile or cloth, etc.)

Nonwoven fabric

Including strand or fiber material which is of specific...

156 624, 156 628, 156269, 1563082, 206363, 2065246, 220DIG11, 42831111, 42831157, 428903, 442351, 442382, B32B 506

Patent

active

058045120

ABSTRACT:
A nonwoven laminate fabric includes first and second nonwoven webs formed of spunbonded substantially continuous filaments and a nonwoven web of meltblown microfibers having a basis weight between about one and twenty grams per square meter sandwiched between and bonded to the first and second nonwoven webs to form a composite nonwoven fabric. The meltblown web includes a plurality of thermoplastic microfine fibers having an average fiber diameter of less than 1.5 microns. The nonwoven laminate exhibits good barrier properties and can be used as a sterile wrap.

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