Low density microfiber nonwoven fabric

Details Low density microfiber nonwoven fabric Low density microfiber nonwoven fabric

1995-11-30

1997-09-30

Raimund, Christopher

Stock material or miscellaneous articles

Structurally defined web or sheet

Weight per unit area specified

442347, 442350, 442351, 442362, 442364, B32B 702

Patent

active

056724152

ABSTRACT:
The present invention provides a lofty nonwoven web containing pneumatically drawn filaments, wherein the web has a density from about 0.01 g/cc to about 0.075 g/cc and the microfilaments have a weight-per-unit length between about 0.1 dtex and about 1.5 dtex. The invention also provides a process for producing the lofty nonwoven web.

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