"HOJA DE PAPEL SUAVE, ONDULADO, SECADO DE FORMA PASANTE Y METODO DE FABRICACION DE LA MISMA"

A method of making soft, strong, high bulk tissue is disclosed. The method includes pre-conditioning a wet web by straining the wet web in the cross-machine direction prior to transferring the wet web to a throughdrying fabric. The pre-conditioned web provides improved sheet softness and conforms mo...

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Bibliographic Details
Main Authors MATHEWS, JEFFREY, DAVID, MULLALLY, CRISTINA, ASENSIO, HADA, FRANK, STEPHEN, HERMANS, MICHAEL, ALAN, BERUBE, STEPHANIE, LEE, HANSEN, LACEY, LEIGH
Format Patent
LanguageSpanish
Published 30.09.2009
Subjects
METHODS OF PRODUCING PAPER THEREON
PAPER-MAKING
PAPER-MAKING MACHINES
PRODUCTION OF CELLULOSE
TEXTILES
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Summary:A method of making soft, strong, high bulk tissue is disclosed. The method includes pre-conditioning a wet web by straining the wet web in the cross-machine direction prior to transferring the wet web to a throughdrying fabric. The pre-conditioned web provides improved sheet softness and conforms more readily to the surface contour of the throughdrying fabric, thereby creating greater caliper (bulk) in the resulting dried sheet. The bulk is maintained during a subsequent creping step by maintaining the dried sheet in registration with the throughdrying fabric when the dried sheet is applied to the surface of the creping cylinder.
Bibliography:Application Number: ES20070050024