Glycolide production process, and glycolic acid oligomer for glycolide production

The invention relates to a glycolide production process wherein a depolymerization reaction system comprising a glycolic acid oligomer or a glycolic acid oligomer and a polar organic solvent is heated to de-polymerize the glycolic acid oligomer into glycolide, the resulting glycolide or the glycolid...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KAWAKAMI, YUKICHIKA, YAMANE, KAZUYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY
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