发明授权
- 专利标题： Process for the hydrogenation of oxo aldehydes having high ester contents
- 专利标题（中）： 氢化具有高酯含量的氧代醛的方法
-
申请号： US11494741申请日： 2006-07-28
-
公开(公告)号： US07524997B2公开(公告)日： 2009-04-28
- 发明人: Alfred Kaizik , Hans-Gerd Lüken , Michael Grass , Dietrich Maschmeyer , Wilfried Büschken
- 申请人： Alfred Kaizik , Hans-Gerd Lüken , Michael Grass , Dietrich Maschmeyer , Wilfried Büschken
- 申请人地址： DE Marl
- 专利权人： OXENO Olefinchemie GmbH
- 当前专利权人： OXENO Olefinchemie GmbH
- 当前专利权人地址： DE Marl
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- 优先权： DE102005035816 20050730
- 主分类号： C07C29/141
- IPC分类号： C07C29/141 ; C07C29/149 ; B01J23/75 ; B01J23/755
摘要：
A hydrogenation catalyst is used for the catalytic hydrogenation of an ester-containing aldehyde mixture and the catalyst contains a γ-alumina having a BET surface area of from 70 to 350 m2/g as support material, and at least one component having hydrogenation activity and being selected from the group consisting of nickel, cobalt and mixtures thereof.
公开/授权文献
信息查询
