| 发明名称 |
METHOD FOR PRODUCING (METH)ACRYLIC ACID ESTERS |
| 摘要 |
<p>The invention relates to a method for producing (meth)acrylic acid esters by esterification of (meth)acrylic acid or transesterification of at least one (meth)acrylic acid ester with at least one compound that contains at least one OH group, in the presence of a heterogeneous catalyst that contains at least one inorganic salt, the esterification or transesterification taking place in the presence of 300 to 3000 ppm water relative to the total weight of the reaction mixture.</p> |
| 申请公布号 |
EP2729451(A1) |
申请公布日期 |
2014.05.14 |
| 申请号 |
EP20120738052 |
申请日期 |
2012.07.05 |
| 申请人 |
BASF SE |
发明人 |
BETTE, VIRGINIE;DUST, MATTHIAS;PETZOLDT, JOCHEN;MEISENBURG, UWE;MISSKE, ANDREA;BERGMANN, HERMANN |
| 分类号 |
C07D233/32;C07C67/03;C07C67/08;C07C69/54;C07D233/34 |
主分类号 |
C07D233/32 |
| 代理机构 |
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