PROCESS FOR PRODUCING ETHER ESTEROL

A process for producing an ether esterol, preferably a polyether esterol, by reacting an H-functional starter substance with a cyclic anhydride and an alkylene oxide in the presence of a catalyst is provided. An ether sterol and a process for preparing a polyurethane are also provided.

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Bibliographische Detailangaben
Hauptverfasser: MACHAT, Martin, WOLF, Aurel, GUERTLER, Christoph
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A process for producing an ether esterol, preferably a polyether esterol, by reacting an H-functional starter substance with a cyclic anhydride and an alkylene oxide in the presence of a catalyst is provided. An ether sterol and a process for preparing a polyurethane are also provided.