发明名称 |
METHOD FOR PRODUCING AROMATIC POLYCARBONATE |
摘要 |
PROBLEM TO BE SOLVED: To produce an aromatic polycarbonate having excellent hue and heat resistance at a large polymerization rate. SOLUTION: This method for producing an aromatic polycarbonate, comprising subjecting an aromatic dihydroxy compound and a carbonate diester as raw materials to an ester interchange method, is characterized by using a terminal-sealing agent having one to eighteen aromatic dihydroxy units and having a hydrocarbon group at the terminal.
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申请公布号 |
JP2002322266(A) |
申请公布日期 |
2002.11.08 |
申请号 |
JP20010131510 |
申请日期 |
2001.04.27 |
申请人 |
MITSUBISHI CHEMICALS CORP |
发明人 |
MIYAMOTO MASAAKI;TAYAMA TAKAO;HYODO NARUTOSHI |
分类号 |
C08G64/30;(IPC1-7):C08G64/30 |
主分类号 |
C08G64/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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