Title:
【発明の名称】脂肪族ジニトリルの部分的水素添加により脂肪族のα,ω―アミノニトリルを製造するために適する触媒
Document Type and Number:
Japanese Patent JP2001500057
Kind Code:
A
Abstract:
PCT No. PCT/EP97/04547 Sec. 371 Date Jan. 7, 1999 Sec. 102(e) Date Jan. 7, 1999 PCT Filed Aug. 21, 1997 PCT Pub. No. WO98/11058 PCT Pub. Date Mar. 19, 1998A catalyst suitable for preparing aliphatic alpha, omega-aminonitriles by partial hydrogenation of aliphatic dinitriles comprises (a) metallic cobalt, a cobalt compound or a mixture thereof, the proportion of metallic cobalt based on (a) being from 20 to 100% by weight, (b) from 10 to 70% by weight, based on (a), of metallic iron, iron oxide, a further iron compound or a mixture thereof, the proportion of iron oxide based on (b) being from 20 to 100% by weight, (c) from 0 to 1% by weight, based on (a), of a compound based on an alkali metal, an alkaline earth metal or zinc.
Inventors:
Flick, klemens
Fischer, Rolf
Ebel, Claus
Schneul, Werner
Voith, Guido
Fischer, Rolf
Ebel, Claus
Schneul, Werner
Voith, Guido
Application Number:
JP51319098A
Publication Date:
January 09, 2001
Filing Date:
August 21, 1997
Export Citation:
Assignee:
BASF Akchen Gezel Shaft
International Classes:
B01J23/74; B01J23/76; B01J25/00; C07B61/00; B01J23/75; C07C253/30; C07C255/24; C07C255/25; (IPC1-7): B01J23/75; C07C253/30; C07C255/24
Attorney, Agent or Firm:
Tajiro Taiji (1 person outside)