| 发明名称 |
METHOD FOR THE PRODUCTION OF ALICYCLIC POLYCARBOXYLIC ACID ESTERS FROM PARTIAL ESTERS OF AROMATIC POLYCARBOXYLIC ACIDS |
| 摘要 |
The invention relates to a process for preparing full esters of alicyclic polycarboxylic acids from partial esters of aromatic polycarboxylic acids by hydrogenation of the partial ester followed by esterification of this compound. |
| 申请公布号 |
ZA200402386(B) |
申请公布日期 |
2005.06.29 |
| 申请号 |
ZA20040002386 |
申请日期 |
2004.03.26 |
| 申请人 |
EVONIK DEGUSSA GMBH |
发明人 |
WILFRIED BUESCHKEN;MICHAEL GRASS;ALFRED KAIZIK;DIETRICH MASCHMEYER;FRANZ NIERLICH;AXEL TUCHLENSKI |
| 分类号 |
C07C;C07B61/00;C07C67/08;C07C67/303;C07C69/75 |
主分类号 |
C07C |
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