Controllable polymerization of N-carboxy anhydrides in a microreaction system.

نویسندگان

  • Takeshi Honda
  • Masaya Miyazaki
  • Hiroyuki Nakamura
  • Hideaki Maeda
چکیده

We have developed a microfluidic system for polymerization of amino acid N-carboxyanhydride and compared the properties of the products with those obtained by batchwise system under various experimental conditions. It was found that the microreactor produced polymers with narrower molecular weight distribution compared with polymers obtained by the batchwise system. Also, the molecular mass of the polymer produced using the microreactor was simply governed by the flow (pumping) rate. These results indicated that the microreactor could be a model for synthesis of amino acid polymer with highly controllable average molecular weight and molecular weight distribution.

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عنوان ژورنال:
  • Lab on a chip

دوره 5 8  شماره 

صفحات  -

تاریخ انتشار 2005