发明名称 |
PROCESS FOR PRODUCTION OF DIALKYLTIN DIALKOXIDES |
摘要 |
An object of the present invention is to provide a process for producing a dialkyl tin compound from a composition of deactivated forms of a dialkyl tin catalyst, and to provide a process for producing the dialkyl tin catalyst from the dialkyl tin compound and using the dialkyl tin catalyst to produce a carbonic acid ester. According to the present invention, a process for producing a dialkyl tin compound is provided that subjects a composition of the deactivated forms of the dialkyl tin catalyst, formed when producing an ester compound, to an alkyl group redistribution reaction and/or dealkylation reaction. |
申请公布号 |
EP2078724(B1) |
申请公布日期 |
2016.11.30 |
申请号 |
EP20070829108 |
申请日期 |
2007.10.03 |
申请人 |
ASAHI KASEI KABUSHIKI KAISHA |
发明人 |
SHINOHATA, MASAAKI;MIYAKE, NOBUHISA |
分类号 |
C07F7/22 |
主分类号 |
C07F7/22 |
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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