Two-sided nonwoven fabric

Details Two-sided nonwoven fabric Two-sided nonwoven fabric

2006-05-02

2006-05-02

Torres, Norca L. (Department: 1771)

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

Nonwoven fabric

Hydroentangled nonwoven fabric

C442S059000, C442S103000, C442S104000, C442S148000, C442S381000, C442S382000, C442S384000, C442S389000, C442S401000, C442S357000, C028S103000, C028S104000

Reexamination Certificate

active

07037866

ABSTRACT:
A nonwoven fabric comprises a first layer formed of staple fibers having a smooth outer surface, a second layer formed of staple fibers having an outer surface with a roughened texture and a third, spunbond layer sandwiched between the first and second layers. A binder material is applied to the second layer which substantially covers its textured surface and is effective to resist deformation under the application of pressure even in the presence of liquid.

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