Enzymatic polymerization catalyzed by surfactant-coated lipases in organic media
作者： Sadafumi Noda , Noriho Kamiya , Masahiro Goto , Fumiyuki Nakashio
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摘要: Structural ring-opening of lactones driven by enzymatic polymerization has been performed using low concentration dosages surfactant-coated lipases in organic media. By comparison, rate with coated lipase proceeded at a 100-fold better than native powder. Similarly higher polymeric molecular weight (21,300), narrow dispersity (Mw/Mn=1.9) and conversion (100%) were obtained following polyesterification tests lipase.
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