Nonwoven hydraulically entangled non-elastic web and method...

B - Operations – Transporting – 32 – B

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28/1

B32B 5/06 (2006.01) D04H 1/46 (2006.01) D04H 1/56 (2006.01) D04H 13/00 (2006.01)

Patent

CA 1308243

ABSTRACT OF THE DISCLOSURE Composite nonwoven non-plastic web materials and methods of forming the same are disclosed. The composite nonwoven non elastic web materials are formed by hydrau- lically 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 comprises at least one of pulp fibers, staple fibers, meltblown fibers and substan- tially 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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