Light weight entangled non-woven fabric and process for making t

Stock material or miscellaneous articles – Structurally defined web or sheet – Including aperture

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Details

28105, 28106, 428179, 428187, 428195, 428224, B32B 310, D06C 146, D06C 174

Patent

active

047358424

ABSTRACT:
A light weight entangled nonwoven fabric formed by fluid rearrangement/entangling of an oriented web of fibers comprising at least 75% polyolefin staple fibers and displaying excellent machine direction and cross direction strength.

REFERENCES:
patent: 3081515 (1963-03-01), Griswold et al.
patent: 4016319 (1977-04-01), Marshall
patent: 4095007 (1978-06-01), Marshall
patent: 4440819 (1984-04-01), Rosser et al.
patent: 4612226 (1986-09-01), Kennette et al.
patent: 4693922 (1987-09-01), Buyofsky et al.

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