Preferentially stretchable laminates with perforated layers

Details Preferentially stretchable laminates with perforated layers Preferentially stretchable laminates with perforated layers

2002-12-20

2010-12-21

Hand, Melanie J (Department: 3761)

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

C428S134000, C428S136000

Reexamination Certificate

active

07855316

ABSTRACT:
An elastic laminate having an expandable facing layer, e.g., a nonwoven web with off-axis perforations, and an elastic film layer is produced to provide a preferential direction of extendability and retraction in the laminate. The elastic laminate is particularly useful as a waist area panel in disposable pant-like garments.

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