CO2 와 Epoxide 의 반응에 의해 합성된 Cyclic Carbonate 의 응용 Ⅰ . Hydroxy - terminated Linear Polycarbonate 의 합성

정성미; 문정열; 박대원; 이진국

한국공업화학회 응용화학 CO2 와 Epoxide 의 반응에 의해 합성된 Cyclic Carbonate 의 응용 Ⅰ . Hydroxy - terminated Linear Polycarbonate 의 합성

CO2 와 Epoxide 의 반응에 의해 합성된 Cyclic Carbonate 의 응용 Ⅰ . Hydroxy - terminated Linear Polycarbonate 의 합성

Application of Cyclic Carbonate Synthesized from Reaction with Epoxide and CO2 Ⅰ . Synthesis of Hydroxy - terminated Linear Polycarbonate

정성미 , 문정열 , 박대원 , 이진국 ( S . M . Jung , J . Y . Moon , D . W . Park , J . K . Lee )

한국공업화학회 1997.01

응용화학 vol. 1 iss. 1 242-245(4pages)

UCI I410-ECN-0102-2009-570-007341083

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Abstract

In this paper, the synthesis of hydroxy-terminated linear polycarbonate was studied to understand the effect of mole ratio of initiators, kind of catalyst and structure of initiator. Mixed catalyst of potassium tert-butoxide and 18-crown-6 showed higher yield than potassium tent-butoxide alone. We also investigated the characteristics of hydroxy-terminated linear polycarbonate by DSC, TGA, GPC.

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