ALIPHATIC POLYCARBONATE-BASED SURFACE ACTIVE AGENTS

The present invention encompasses surface active agents useful in liquid or supercritical CO2 applications. The surface active agents comprise compounds containing a hydrocarbon segment and an aliphatic polycarbonate segment: The invention also provides methods of making the surface active agents an...

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Bibliographische Detailangaben
Hauptverfasser: SINOMEAU, Christopher, A, PLUMMER, Daniel, T, ALLEN, Scott, D, SHARP, Kip, D, MCWILLIAMS, Kurt
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The present invention encompasses surface active agents useful in liquid or supercritical CO2 applications. The surface active agents comprise compounds containing a hydrocarbon segment and an aliphatic polycarbonate segment: The invention also provides methods of making the surface active agents and of using them in supercritical CO2 applications.