发明名称 |
PROCESS FOR PRODUCING NEOPENTYL GLYCOL |
摘要 |
The present application describes a method for the synthesis of neopentylglycol starting from isobutyraldehyde and formaldehyde which are reacted in the presence of an alkaline catalyst, followed by separation of the volatile components until a water content of less than 5% is obtained. The distillation bottom product is then hydrogenated. |
申请公布号 |
EP3099656(A1) |
申请公布日期 |
2016.12.07 |
申请号 |
EP20150707553 |
申请日期 |
2015.01.26 |
申请人 |
OXEA GmbH |
发明人 |
EISENACHER, Matthias;SCHALAPSKI, Kurt;STRUTZ, Heinz |
分类号 |
C07C29/141;C07C45/75 |
主分类号 |
C07C29/141 |
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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