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:	TIMOTHY J. YOUNG, MATTHEW J. KALINOWSKI, GARY M. STRANDBURG, DONALD E. WALDROUP, JEFFREY F. JURENA, JIAN QIN., 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 KNITTING LACE-MAKING LAUNDERING MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL NON-WOVEN FABRICS TEXTILES 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. Están descritos los productos de tipo de hoja, tal como productos de tisú hechos de un tejido de baja densidad y que contienen una composición de aditivo. La composición de aditivo por ejemplo, comprende una dispersión acuosa conteniendo un polímero de alfa-olefina y un copolímero de ácido carboxílico-etileno. La composición de aditivo puede ser aplicada a la superficie del tejido de manera que ésta no penetra completamente o aún esencialmente el tejido. Por ejemplo, el aditivo puede ser aplicado a una o ambas superficies del tejido mediante impresión con grabado, recubrimiento con prensa, rociado o similares. La composición de aditivo puede mejorar la resistencia del tejido de tisú y/o mejorar la suavidad percibida del tejido.