SAMMANSAETTNING INNEHAOLLANDE OMAETTADE KOLVAETEPOLYMERER, STAERKELSEDERIVAT, ETEN-BUTYLAKRYLATKOPOLYMER OCH POLYHYDRISK ALKOHOL

This invention provides a composition, containing a polymer of unsaturated hydrocarbon, a C1-4 alkyl- or hydroxyalkylether of starch for improving the biodegradability, a compatibilizing agent comprising an ethylene-butylacrylate copolymer having grafted thereon an unsaturated acid and a polyhydric...

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Bibliographische Detailangaben
Hauptverfasser:	MEIJER, HENRICUS EDUARD HUBERTUS, ZIJDERVELD, ANTONIUS HENDRIK, DELRUE, RITA MARIA, BUSSINK,JAN, GERMAN, ANTON LEENDERT, VIRTANEN, KARI
Format:	Patent
Sprache:	fin
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	This invention provides a composition, containing a polymer of unsaturated hydrocarbon, a C1-4 alkyl- or hydroxyalkylether of starch for improving the biodegradability, a compatibilizing agent comprising an ethylene-butylacrylate copolymer having grafted thereon an unsaturated acid and a polyhydric aliphatic alcohol having 2-10 carbon atoms and 2-6 hydroxyl groups as a dispersant/plasticizer for the starch ether.