Flexible multi-ply tissue products

Details Flexible multi-ply tissue products Flexible multi-ply tissue products

2007-11-13

2007-11-13

Hug, Eric (Department: 1731)

Paper making and fiber liberation

Processes and products

Non-uniform, irregular or configured web or sheet

C162S109000, C162S123000, C162S132000, C162S134000, C428S154000

Reexamination Certificate

active

11017463

ABSTRACT:
Lightweight multi-ply tissue products, such as facial tissue and bath tissue, are produced by printing flexible polymeric binder material, such as certain latex binders, onto one or more inner surfaces of the multi-ply tissue product. The resulting products have low stiffness and high strength.

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TAPPI Official Test Method T 411 om-89, “Thickness (Caliper) of Paper, Paperboard, and Combined Board,” published by the TAPPI Press, Atlanta, Georgia, revised 1989, pp. 1-3.

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