LOW-DENSITY WEB AND METHOD OF APPLYING AN ADDITIVE COMPOSITION THERETO

Sheet-like products, such as tissue products made from a low-density web, are disclosed containing an additive composition. The additive composition, for instance, comprises an aqueous dispersion containing an alpha-olefin polymer, and an ethylene-carboxylic acid copolymer. The additive composition...

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Bibliographische Detailangaben
Hauptverfasser:	MATTHEW J. KALINOWSKI, JIAN QIN, TIMOTHY J. YOUNG, GARY M. STRANDBURG, DONALD E. WALDROUP, JEFFREY F. JURENA, DOUGLAS W. STAGE, CHARLES W. COLMAN, FEMI KOTOYE, DEBORAH JOY CALEWARTS
Format:	Patent
Sprache:	eng ; spa
Schlagworte:	BRAIDING COTTON-WOOL FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR IMPREGNATING OR COATING OF PAPER KNITTING LACE-MAKING LAUNDERING MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL NON-WOVEN FABRICS PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING 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 TREATMENT OF TEXTILES OR THE LIKE TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS TRIMMINGS WADDING
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Beschreibung
Zusammenfassung:	Sheet-like products, such as tissue products made from a low-density web, are disclosed containing an additive composition. The additive composition, for instance, comprises an aqueous dispersion containing an alpha-olefin polymer, and an ethylene-carboxylic acid copolymer. The additive composition may be applied to the surface of the web so that it does not thoroughly or even substantially penetrate the web. For instance, the additive may be applied to one or both surfaces of the web by gravure printing, press coating, spraying or the like. The additive composition may improve the strength of the tissue web and/or improve the perceived softness of the web. Se describen productos como hojas, tales como productos de tisú hechos a partir de una trama de baja densidad, conteniendo una composición de aditivo. La composición de aditivo, por ejemplo, comprende una dispersión acuosa conteniendo un polímero de alfa-olefina, y un copolímero de etileno-ácido carboxílico. La composición de aditivo puede ser aplicada a la superficie de la trama, de manera que no penetra exhaustivamente o incluso substancialmente la trama. Por ejemplo, el aditivo puede ser aplicado a una o ambas superficies de la trama mediante impresión por grabado, recubrimiento de prensa, atomización o similares. La composición de aditivo puede mejorar la fuerza de la trama de tisú y/o mejorar la suavidad percibida de la trama.