公开(公告)号：EP1999099A1

公开(公告)日：2008-12-10

申请号：EP07726838.1

申请日：2007-03-13

Applicant: BASF SE

Inventor： EBERHARDT, Jan ,  HOFFER, Bram Willem ,  HAESE, Frank ,  MELDER, Johann-Peter ,  STEIN, Bernd ,  STANG, Michael ,  HILL, Thomas ,  SCHWAB, Ekkehard

IPC: C07C209/26 ,  C07D295/02

CPC classification number: C07C209/26 ,  C07C2601/14 ,  C07D295/023 ,  C07C211/35 ,  C07C211/08

Abstract: A process for preparing an amine by reacting an aldehyde and/or ketone with hydrogen and a nitrogen compound selected from the group of primary and secondary amines in the presence of a heterogeneous catalyst, the catalyst being a coated catalyst which comprises at least one metal of Group VIII of the Periodic Table of the Elements as a hydrogenation metal and additionally a promoter on an oxidic support, at least 80% of the metal of Group VIII of the Periodic Table of the Elements being present in a layer between the surface of the catalyst and a penetration depth which corresponds to a maximum of 80% of the radius of the catalyst, calculated from the surface of the catalyst.

Abstract translation: 一种通过在多相催化剂存在下使醛和/或酮与氢和选自伯胺和仲胺的氮化合物反应制备胺的方法，其中催化剂是包含至少一种金属 元素周期表第VIII族作为氢化金属，另外在氧化载体上是促进剂，元素周期表第VIII族金属的至少80％存在于 催化剂和渗透深度不超过催化剂半径的80％，由催化剂的表面计算。

公开(公告)号：EP1999099B1

公开(公告)日：2012-02-15

申请号：EP07726838.1

申请日：2007-03-13

Applicant: BASF SE

Inventor： EBERHARDT, Jan ,  HOFFER, Bram Willem ,  HAESE, Frank ,  MELDER, Johann-Peter ,  STEIN, Bernd ,  STANG, Michael ,  HILL, Thomas ,  SCHWAB, Ekkehard

IPC: C07C209/26 ,  C07D295/02

CPC classification number: C07C209/26 ,  C07C2601/14 ,  C07D295/023 ,  C07C211/35 ,  C07C211/08

Abstract: A process for preparing an amine by reacting an aldehyde and/or ketone with hydrogen and a nitrogen compound selected from the group of primary and secondary amines in the presence of a heterogeneous catalyst, the catalyst being a coated catalyst which comprises at least one metal of Group VIII of the Periodic Table of the Elements as a hydrogenation metal and additionally a promoter on an oxidic support, at least 80% of the metal of Group VIII of the Periodic Table of the Elements being present in a layer between the surface of the catalyst and a penetration depth which corresponds to a maximum of 80% of the radius of the catalyst, calculated from the surface of the catalyst.

Abstract translation: 一种通过醛和/或酮与氢和选自伯胺和仲胺的氮化合物在非均相催化剂存在下反应制备胺的方法，所述催化剂为包含至少一种 元素周期表第VIII族作为氢化金属和另外在氧化性载体上的助催化剂，元素周期表第VIII族金属的至少80％存在于催化剂表面之间的层中 和从催化剂表面计算出的对应于最大为催化剂半径的80％的穿透深度。