Process for the extraction of polyhydroxyalkanoates from biomass

The invention relates to processes for extracting polyhydroxyalkanoate from a biomass, comprising admixing the biomass with an organic solvent for from 1 second to 15 minutes at a first temperature of from 5° C. below the melting point of the polyhydroxyalkanoate to 10° C. above the melting point of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Narasimhan, Karunakaran, Noda, Isao, Satkowski, Michael Matthew, Cearley, Angella Christine, Gibson, Michael Steven, Welling, Stanley James
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention relates to processes for extracting polyhydroxyalkanoate from a biomass, comprising admixing the biomass with an organic solvent for from 1 second to 15 minutes at a first temperature of from 5° C. below the melting point of the polyhydroxyalkanoate to 10° C. above the melting point of the polyhydroxyalkanoate and at a pressure of from 1 bar to 10 bar to provide a composition comprising the organic solvent and polyhydroxyalkanoate.