Method for producing glycerol carbonate (meth) acrylates

The invention relates to a method for producing glycerol carbonate (meth) acrylates by transesterification of methyl (meth) acrylate with glycerol carbonate in the presence of a zirconium acetylacetonate catalyst, wherein the catalyst is pretreated with 2 to 25% by weight of water based on the amoun...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CASPARI MARCO, TRESKOW MARCEL, KRILL STEFFEN, GRAFF, GUSTAV, SCHUTZ THORBEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON HETEROCYCLIC COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	The invention relates to a method for producing glycerol carbonate (meth) acrylates by transesterification of methyl (meth) acrylate with glycerol carbonate in the presence of a zirconium acetylacetonate catalyst, wherein the catalyst is pretreated with 2 to 25% by weight of water based on the amount of catalyst. 本发明涉及通过在乙酰丙酮锆催化剂的存在下使(甲基)丙烯酸甲酯与甘油碳酸酯进行酯交换制备甘油碳酸酯(甲基)丙烯酸酯的方法，其中所述催化剂用基于催化剂的量计2重量％至25重量％的水进行预处理。