Elastically stretchable composite sheet and process for...

Details Elastically stretchable composite sheet and process for... Elastically stretchable composite sheet and process for...

2007-11-27

2007-11-27

Morris, Terrel (Department: 1771)

Fabric (woven, knitted, or nonwoven textile or cloth, etc.)

Nonwoven fabric

Nonwoven fabric has an elastic quality

C442S328000, C442S381000, C442S394000

Reexamination Certificate

active

09766275

ABSTRACT:
A sheet-like fibrous assembly having an inelastic stretchability is intermittently joined to at least one surface of an elastically stretchable sheet. The elastic sheet is elastically stretchable at least 80% in one direction and the fibrous assembly is curved between each pair of binding spots adjacent to each other on the elastic sheet so as to be stretchable in the one direction and comprises ethylene/propylene copolymer, ethylene/propylene/butene copolymer or a mixture of two or more of these copolymers at 100˜10% by weight.

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