Non-through air dried paper web having different basis weights a

Details Non-through air dried paper web having different basis weights a Non-through air dried paper web having different basis weights a

1997-08-22

2000-10-24

Nguyen, Dean T.

Paper making and fiber liberation

Processes and products

Non-uniform, irregular or configured web or sheet

162110, 428170, 428171, 428153, D21H 1502

Patent

active

061361461

ABSTRACT:
A non-through air dried paper web and method of making such a paper web are disclosed. The paper web includes at least two regions of different density and at least two regions of different basis weight. In one embodiment, the paper web includes a relatively high basis weight continuous network region, a plurality of discrete, relatively low basis weight regions dispersed throughout the relatively high basis weight continuous network region, and a plurality of discrete, intermediate basis weight regions circumscribed by the relatively low basis weight regions.

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