Nonwoven fabrics containing yarns with varying filament...

Details Nonwoven fabrics containing yarns with varying filament... Nonwoven fabrics containing yarns with varying filament...

2007-02-13

2007-02-13

Vanatta, Amy B. (Department: 3765)

Textiles: manufacturing

Textile product fabrication or treatment

Fiber entangling and interlocking

C028S100000, C028S165000, C156S176000

Reexamination Certificate

active

10865535

ABSTRACT:
The subject invention provides non-woven fabrics having yarns of varying characteristics. In a preferred embodiment the subject invention provides nonwoven fabrics that comprise yarns of different deniers or cross sections. The use of these yarns gives the nonwoven fabric a unique appearance and advantageous properties. The subject invention further pertains to the processes used to produce these fabrics.

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