| 发明名称 |
FEINPORIGER KATALYSATOR UND VERFAHREN ZUR HYDRIERUNG VON AROMATISCHEN VERBINDUNGEN |
| 摘要 |
<p>The invention relates to the hydrogenation of aromatic compounds, in particular the preparation of alicyclic polycarboxylic acids or their esters by core hydrogenation of the corresponding aromatic polycarboxylic acids or their esters, and also to catalysts suitable therefore.</p> |
| 申请公布号 |
DE50312411(D1) |
申请公布日期 |
2010.03.25 |
| 申请号 |
DE2003512411 |
申请日期 |
2003.06.07 |
| 申请人 |
EVONIK OXENO GMBH |
发明人 |
GRASS, MICHAEL;KAIZIK, ALFRED;BUESCHKEN, WILFRIED;TUCHLENSKI, AXEL;MASCHMEYER, DIETRICH;GAUDSCHUN, KURT-ALFRED;BROCKSIEN, FRANK |
| 分类号 |
C07C51/36;B01J21/06;B01J23/40;B01J23/46;B01J35/10;B01J37/00;C07B61/00;C07C67/303;C07C69/80 |
主分类号 |
C07C51/36 |
| 代理机构 |
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代理人 |
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