Cellulosic fibrous structures having discrete regions with radia

Details Cellulosic fibrous structures having discrete regions with radia Cellulosic fibrous structures having discrete regions with radia

1996-02-15

1997-08-05

Bell, James J.

Stock material or miscellaneous articles

Structurally defined web or sheet

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428212, 428218, B32B 310, B32B 702

Patent

active

056540760

ABSTRACT:
A cellulosic fibrous structure having two regions distinguished from one another by basis weight. The first region is an essentially continuous high basis weight network. The second region comprises a plurality of discrete low basis weight regions. The cellulosic fibers forming the plurality of second regions are generally radially oriented within each region. The cellulosic fibrous structure may be formed by a forming belt having zones of different flow resistances arranged in a particular ratio of flow resistances. The zones of different flow resistances provide for selectively draining a liquid carrier through the different zones of the belt in a radial flow pattern.

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Veratec Sales Presentation by Zoltan Mate, May 8, 1991--Wet Laid.

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