Composite pleated fibrous structures containing split film fiber

Details Composite pleated fibrous structures containing split film fiber Composite pleated fibrous structures containing split film fiber

1997-08-27

1999-02-16

Edwards, Newton

Stock material or miscellaneous articles

Structurally defined web or sheet

Nonplanar uniform thickness material

428182, 55521, B32B 328

Patent

active

058718362

ABSTRACT:
A novel pleated fibrous structure is disclosed, which fibrous structure comprises a layer of a pleated split fiber film. The layer of split fiber film may be electrostatically charged. The pleated split fiber film may be part of a composite fibrous structure further comprising a support of a nonwoven or scrim.

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patent: 5436054 (1995-07-01), Tani et al.
patent: 5709735 (1998-01-01), Midkiff et al.

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