![HYDROGENATION AND ESTERIFICATION TO FORM DIESTERS](/ep/2012/06/13/EP2462103A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: HYDROGENATION AND ESTERIFICATION TO FORM DIESTERS
- 专利标题(中):加氢和酯化反应成型模具TERN
- 申请号:EP10807173.9 申请日:2010-08-05
- 公开(公告)号:EP2462103A1 公开(公告)日:2012-06-13
- 发明人: SUN, Yanhui , BEATTY, Richard, P.
- 申请人: Invista Technologies S.A R.L.
- 申请人地址: Zweigniederlassung St. Gallen Pestalozzistrasse 2 9000 St. Gallen CH
- 专利权人: Invista Technologies S.A R.L.
- 当前专利权人: Invista Technologies S.A R.L.
- 当前专利权人地址: Zweigniederlassung St. Gallen Pestalozzistrasse 2 9000 St. Gallen CH
- 代理机构: Cockerton, Bruce Roger
- 优先权: US232096P 20090807
- 国际公布: WO2011017543 20110210
- 主分类号: C07C67/303
- IPC分类号: C07C67/303 ; C07C67/035 ; C07C69/40 ; C07C29/17 ; C07C67/08
摘要:
A process is disclosed which employs hydrogenation and esterification to form alkyl diesters. The process subjects an unrefined or otherwise not purified composition comprising maleic anhydride production residue to the processes of hydrogenation and esterification and forming diesters at high conversion efficiency.
IPC结构图谱:
C | 化学;冶金 |
--C07 | 有机化学 |
----C07C | 无环或碳环化合物 |
------C07C67/00 | 羧酸酯的制备 |
--------C07C67/28 | .改变酯中的羟基部分,这种改变不是引进酯基 |
----------C07C67/303 | ..不饱和碳—碳键的氢化 |