METHOD FOR PRODUCING HYDROXYALKYL(METH)ACRYLIC ACID ESTERS BY OXIDATIVE SPLITTING OF METHACROLEIN ACETALS

A process can be used for producing hydroxyalkyl (meth)acrylate esters, in particular hydroxyethyl methacrylate (HEMA). The process involves a first reaction of (meth)acrolein with at least one polyhydric alcohol, in particular ethylene glycol, in the presence of a first catalyst C1, wherein a first...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZSCHUNKE, Florian, RÜHLING, Andreas, AIT AISSA, Belaid, KRILL, Steffen
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
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