Elastomeric nonwoven laminates and process for producing same

Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Nonwoven fabric – Nonwoven fabric has an elastic quality

Reexamination Certificate

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Details

C442S329000, C442S366000, C442S389000, C428S172000, C428S175000, C428S182000

Reexamination Certificate

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11224804

ABSTRACT:
An elastomeric nonwoven laminate and a process for producing the elastomeric nonwoven laminate are provided. The elastomeric nonwoven laminate includes a first nonwoven, a second nonwoven and a plurality of elastic strands. The plurality of elastic strands is attached to the first nonwoven while under a strain producing a corrugated intermediate laminate once the strain is relieved. A second nonwoven is joined to the corrugated intermediate laminate and subsequently mechanically activated forming an elastomeric nonwoven laminate.

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patent: WO 01/87589 (2001-11-01), None
patent: WO 01/88245 (2001-11-01), None

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