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Synthesis of the Raw Materials of Polycarbonate and Polyurethane by CO2 Chemical Utilization
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 Title & Authors
Synthesis of the Raw Materials of Polycarbonate and Polyurethane by CO2 Chemical Utilization
Baek, Jun-Hyeon;
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 Abstract
Chemical utilization of is recognized as the technology for the reduction of greenhouse gas as well as the use of carbon to resources. Although various chemicals are commercially produced, the innovative development is still necessary to utilize large quantity of . In this report, the current status of technology to preserve -CO-O- linkage into the molecules was introduced, particularly for the synthesis of dimethyl carbonate (DMC) and polyols, which are raw materials of polycarbonate and polyurethane, respectively. RIST developed the novel process for the DMC production via urea methanolysis and the new catalytic system for polyol synthesis. Because of high contents of in both chemicals, it is expected that they are able to contribute for the reduction of greenhouse gas.
 Keywords
chemical utilization;CCU;polycarbonate;dimethyl carbonate;DMC;polyurethane;polyether polycarbonate polyol;polyol;
 Language
Korean
 Cited by
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