PROCESSES FOR MAKING COPOLYMERS USING MACROCYCLIC OLIGOESTERS, AND COPOLYMERS THEREFROM

The invention provides alternatives to traditional polycondensation processes for preparing copolymers. For example, in certain embodiments, the invention provides a process that includes an extrusion step and a solid state polymerization step to prepare high molecular weight block copolymer with a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BAHR, STEVEN, R, PAWLSON, JAMES
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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