| 发明名称 |
Transesterification process |
| 摘要 |
An improved transesterification process is disclosed for forming certain (meth)acrylates by the transesterification of an alkyl (meth)acrylate with a hydroxyl alkyl imidazolidin-2-one using a transesterification catalyst in the presence of a polymerization inhibitor.
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| 申请公布号 |
US2002177719(A1) |
申请公布日期 |
2002.11.28 |
| 申请号 |
US20020091770 |
申请日期 |
2002.03.06 |
| 申请人 |
WEIR WILLIAM DAVID;WEYLER DONALD ROBERT;GRIECO WILLIAM JOSEPH |
发明人 |
WEIR WILLIAM DAVID;WEYLER DONALD ROBERT;GRIECO WILLIAM JOSEPH |
| 分类号 |
C07C29/128;C07D233/36;(IPC1-7):C07D233/42 |
主分类号 |
C07C29/128 |
| 代理机构 |
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