Composite elastic material with ribbon-shaped filaments

Details Composite elastic material with ribbon-shaped filaments Composite elastic material with ribbon-shaped filaments

1997-10-31

2000-05-02

Raimund, Christopher

Stock material or miscellaneous articles

Structurally defined web or sheet

Including grain, strips, or filamentary elements in...

428181, 428198, 442329, 156161, 156164, 156166, 156178, 156179, 156290, B23B 328

Patent

active

060570245

ABSTRACT:
A composite elastic material includes a layer of ribbon-shaped elastomeric elements disposed in machine direction alignment and point bonded to an extensible layer which may be a gatherable layer or a stretchable layer. A layer of meltblown elastomeric fibers may be bonded to the layer of elastomeric ribbon-shaped elements before bonding to the extensible layer. The elastic composite has excellent cohesion, controlled breathability to air and water vapor, an opaque appearance, and is easy to cut and convert to end use products such as garments, pads, diapers, and personal care products where elasticity is desired.

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