| 发明名称 |
IMPROVED PROCESS FOR THE HYDROGENATION OF MALEIC ACID TO 1,4-BUTANEDIOL |
| 摘要 |
<p>MALEIC ACID AND/OR OTHER HYDROGENATABLE PRECURSORS ARE HYDROGENATED IN THE PRESENCE OF A NOBLE METAL CATALYST TO 1,4-BUTANEDIOL. THE PRODUCTION AND YIELDS OF 1,4-BUTANEDIOL ARE ENHANCED BY THE ADDITION OF IRON THE HYDROGENATABLE PRECURSOR FEED.</p> |
| 申请公布号 |
MY127864(A) |
申请公布日期 |
2006.12.29 |
| 申请号 |
MY1998PI05419 |
申请日期 |
1998.11.30 |
| 申请人 |
INNOVENE USA LLC |
发明人 |
JOHN RAYMOND BUDGE.;THOMAS GEORGE ATTIG;ROBERT ALLEN DUBBERT. |
| 分类号 |
B01J23/656;C07C29/17;C07B61/00;C07C29/149;C07C31/20 |
主分类号 |
B01J23/656 |
| 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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