Elastic laminate including nonwoven layer formed from...

Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Scrim – Woven scrim

Reexamination Certificate

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Details

C442S328000, C442S329000, C442S327000, C264S288800, C604S396000

Reexamination Certificate

active

06878647

ABSTRACT:
The present invention is directed to an elastic laminate which is elastically extensible in at least one direction. The elastic laminate includes an elastomeric material having a first surface and a second surface opposing the first surface; and a first nonwoven layer joined to the first surface of the elastomeric material. The first nonwoven layer is formed from component fibers having a primary fiber direction. The first nonwoven layer has a Fiber Orientation Ratio within about ±20 degrees from a primary fiber direction of at least about 65%. The present invention is also directed to a disposable garment employing such an elastic laminate.

REFERENCES:
patent: 4610681 (1986-09-01), Strohbeen et al.
patent: 4940464 (1990-07-01), Van Gompel et al.
patent: 5143679 (1992-09-01), Weber et al.
patent: 5156793 (1992-10-01), Buell et al.
patent: 5167897 (1992-12-01), Weber et al.
patent: 5171239 (1992-12-01), Igaue et al.
patent: 5789065 (1998-08-01), Haffner et al.
patent: 6231976 (2001-05-01), Dean et al.
patent: 3-158236 (1991-07-01), None
patent: 03-158236 (1991-07-01), None
patent: WO9317648 (1993-09-01), None
patent: WO9948680 (1999-09-01), None

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