SOFT PAPER PRODUCT INCLUDING BENEFICIAL AGENTS

A method is disclosed for topical application of compositions containing a chemical additive onto a paper web. The present invention is also directed t o paper products formed from the method. In general, the method includes the steps of extruding a composition containing a chemical additive through...

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Bibliographic Details
Main Authors ALLEN, PETER J, LIU, KOUANG, BEUTHER, PAUL D, WENDLER, ROGER E., JR
Format Patent
LanguageEnglish
French
Published 17.06.2004
Edition7
Subjects
IMPREGNATING OR COATING OF PAPER
METHODS OF PRODUCING PAPER THEREON
PAPER NOT OTHERWISE PROVIDED FOR
PAPER-MAKING
PAPER-MAKING MACHINES
PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D
PRODUCTION OF CELLULOSE
PULP COMPOSITIONS
TEXTILES
TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
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Summary:A method is disclosed for topical application of compositions containing a chemical additive onto a paper web. The present invention is also directed t o paper products formed from the method. In general, the method includes the steps of extruding a composition containing a chemical additive through a me lt blown die and then applying the composition to a moving paper web. In particular, the method provides for the application of tacky compositions to a web through a melt blown die while avoiding die tip clogging. In one embodiment, the chemical composition is extruded into fibers and applied to the paper web. The chemical composition may contain, for instance, various additives, such as a polysiloxane softener and one or more beneficial agents .
Bibliography:Application Number: CA20032505691