NEW POLYGLYCEROL ESTERS AND THEIR USE

The present invention relates to polyglycerol partial esters of linear, unsubstituted carboxylic acids with the provisos that the polyglycerol obtained by hydrolysis or alcoholysis of the polyglycerol partial ester comprises an average degree of polymerization of from 2 to 8 and the polydispersity i...

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Bibliographische Detailangaben
Hauptverfasser: WENK, HANS HENNING, PONDER, JENNIFER BETH, KOTTKE, ULRIKE
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:The present invention relates to polyglycerol partial esters of linear, unsubstituted carboxylic acids with the provisos that the polyglycerol obtained by hydrolysis or alcoholysis of the polyglycerol partial ester comprises an average degree of polymerization of from 2 to 8 and the polydispersity index of said polyglycerol is greater than 0.75.