Paper making and fiber liberation – Processes and products – Non-uniform – irregular or configured web or sheet
Patent
1991-05-07
1992-11-17
Alvo, Steve
Paper making and fiber liberation
Processes and products
Non-uniform, irregular or configured web or sheet
162112, 162158, 1621644, 162175, 162184, 428153, D21H 2114
Patent
active
051640465
ABSTRACT:
A process for making soft tissue paper which includes the steps of wet-laying cellulosic fibers to form a web, applying to the wet web, at a fiber consistency level of from about 10% to about 80%, a polysiloxane material, and then drying and creping the web to form the finished tissue paper. The process may further include the steps of applying an effective amount of a surfactant material to enhance softness and/or wettability control; and/or an effective amount of a binder material, such as starch, for linting control, and/or to contribute tensile strength to the tissue paper.
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Ampulski Robert S.
Spendel Wolfgang U.
Alvo Steve
Braun Fredrick H.
Hersko Bart S.
The Procter & Gamble & Company
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