Nonwoven hydraulically entangled non-elastic web and method of f

Details Nonwoven hydraulically entangled non-elastic web and method of f Nonwoven hydraulically entangled non-elastic web and method of f

1988-03-18

1990-08-21

Bell, James J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

428109, 428286, 428297, 428298, 428299, 428903, B32B 506

Patent

active

049505319

ABSTRACT:
Composite nonwoven non-elastic web materials and methods of forming the same are disclosed. The composite nonwoven non-elastic web materials are formed by hydraulically entangling a laminate of (a) at least one layer of meltblown fibers and (b) at least one layer of nonwoven material. The nonwoven material can comprise at least one of pulp fibers, staple fibers, meltblown fibers and substantially continuous filaments. The nonwoven material can also be a net, foam, etc. Each of the meltblown fiber layer and the nonwoven material layer is preferably made of non-elastic material.

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