Process for making a fibrous structure comprising cellulosic...

Details Process for making a fibrous structure comprising cellulosic... Process for making a fibrous structure comprising cellulosic...

2011-04-05

2011-04-05

Tolin, Michael A (Department: 1745)

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

C156S209000, C162S116000

Reexamination Certificate

active

07918951

ABSTRACT:
A method for making a unitary fibrous structure including the steps of providing a first plurality of synthetic fibers onto a forming member having a pattern of channels. The synthetic fibers are provided such that at least some of the synthetic fibers are disposed in the channels. A second plurality of cellulosic fibers are provided onto the synthetic fibers such that the cellulosic fibers are disposed adjacent to the synthetic fibers to form a unitary fibrous structure including the synthetic fibers and the cellulosic fibers, wherein the resulting fibrous structure has micro-regions of differential basis weight.

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