发明名称 |
Improved method for the continuous production of alkylmethacrylates with multiple catalyst recycling |
摘要 |
<p>The invention relates to an improved method for the continuous production of alkyl(methyl)acrylates by transesterification of methyl(meth)acrylate with alcohols that are heavy in comparison with methanol. A special processing technique makes it possible to obtain new levels of product quality. Very high space-time-overall yields can also be obtained. The invention is characterized by the multiple use of a homogeneous catalyst which thereby reduces the costs of auxiliary agents significantly.</p> |
申请公布号 |
KR100728516(B1) |
申请公布日期 |
2007.06.15 |
申请号 |
KR20057012916 |
申请日期 |
2005.07.12 |
申请人 |
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发明人 |
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分类号 |
C07C67/03;B01J21/06;C07C69/54 |
主分类号 |
C07C67/03 |
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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