VERFAHREN ZUR HERSTELLUNG VON PFROPFCOPOLYMEREN AUS STÄRKE, TERT-ALKYLAZOCYANOCARBONSÄUREESTER SOWIE PFROPFCOPOLYMERE UND DEREN VERWENDUNG

The invention relates to a method for the production of grafted copolymers with a skeleton formed from starch or the derivatives thereof. Production occurs by means of tert-alkylazocyanocarboxylic acid esters of starch which are coupled by radical reaction with vinyl monomers. The invention also rel...

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Bibliographische Detailangaben
Hauptverfasser:	BRUZZANO, STEFANO, SIEVERLING, NATHALIE, BEGLI, ALIREZA HAJI, JAEGER, WERNER
Format:	Patent
Sprache:	ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	The invention relates to a method for the production of grafted copolymers with a skeleton formed from starch or the derivatives thereof. Production occurs by means of tert-alkylazocyanocarboxylic acid esters of starch which are coupled by radical reaction with vinyl monomers. The invention also relates to grafted copolymers of starch, the dispersions thereof and the use of said grafted copolymers.