A POLYMER DISPERSION COMPRISING HEMICELLULOSE

The present invention relates to polymer dispersion obtainable by free radical polymerization reaction of hemicellulose with one or more ethylenically unsaturated monomers. The invention relates also to coated paper products wherein the coating is prepared using the polymer dispersion and use of the...

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Bibliographische Detailangaben
Hauptverfasser:	MIETTINEN, PAIVI, HUHTALA, KIMMO, HEINONEN, JAANA, AHOKAS, MIA
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CORRECTING FLUIDS DYES FILLING PASTES IMPREGNATING OR COATING OF PAPER INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PULP COMPOSITIONS TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The present invention relates to polymer dispersion obtainable by free radical polymerization reaction of hemicellulose with one or more ethylenically unsaturated monomers. The invention relates also to coated paper products wherein the coating is prepared using the polymer dispersion and use of the polymer dispersion as a size and coating of a paper, paperboard, and the like. La présente invention concerne une dispersion de polymère pouvant être obtenue par réaction de polymérisation radicalaire de l'hémicellulose avec un ou plusieurs monomères à insaturation éthylénique. L'invention concerne également des produits de papier revêtus, le revêtement étant préparé à l'aide de la dispersion de polymère, et l'utilisation de la dispersion de polymère en tant qu'agent d'encollage et de revêtement d'un papier, d'un carton et similaire.