Additive compositions for treating various base sheets

Wiping products are disclosed comprising a sheet and an additive composition. The additive composition, for instance, comprises an aqueous dispersion containing an alpha-olefin polymer, an ethylene-carboxylic acid copolymer, or mixtures thereof. The alpha-olefin polymer may comprise an interpolymer...

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Main Authors ZWICK, KENNETH J, NICKEL, DEBORAH J, FETNER, CHRISTOPHER B, RUNGE, TROY M, LOSTOCCO, MICHAEL R, TIMM, JEFFREY J, GOULET, MIKE T, REKOSKE, MICHAEL J, CLOUGH, PERRY H, DYER, THOMAS J
Format Patent
LanguageChinese
English
Published 01.03.2009
Subjects
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
FURNITURE
HUMAN NECESSITIES
HYGIENE
IMPREGNATING OR COATING OF PAPER
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
MEDICAL OR VETERINARY SCIENCE
PAPER NOT OTHERWISE PROVIDED FOR
PAPER-MAKING
PERFORMING OPERATIONS
PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
PRODUCTION OF CELLULOSE
PULP COMPOSITIONS
SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR
SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
SPICE MILLS
SUCTION CLEANERS IN GENERAL
TEXTILES
TOILET ACCESSORIES
TRANSPORTING
TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
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Summary:Wiping products are disclosed comprising a sheet and an additive composition. The additive composition, for instance, comprises an aqueous dispersion containing an alpha-olefin polymer, an ethylene-carboxylic acid copolymer, or mixtures thereof. The alpha-olefin polymer may comprise an interpolymer of ethylene and octene, while the ethylene-carboxylic acid copolymer may comprise ethylene-acrylic acid copolymer. The additive composition may also contain a dispersing agent, such as a fatty acid. The additive composition may be incorporated into the sheet by being combined with the fibers that are used to form the sheet. Alternatively, the additive composition may be topically applied to the sheet after the sheet has been formed. For instance, in one embodiment, the additive composition may be applied to the sheet as a creping adhesive during a creping operation. The additive composition may improve the strength of the sheet and/or improve the perceived softness of the sheet.
Bibliography:Application Number: TW20080122165