METHOD FOR PRODUCING GLYCOLIDE

A method for producing a GL comprising: (I) a heating step of heating a mixture either under normal pressure or reduced pressure at a temperature at which a polyglycolic acid (PGA) undergoes depolymerization, the mixture containing the PGA and a polyethylene glycol ether which is represented by the...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	IKEYAMA, YOSHIKO, YAMANE, KAZUYUKI
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY
Online-Zugang:	Volltext bestellen
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