-
公开(公告)号:DE3806304A1
公开(公告)日:1989-09-07
申请号:DE3806304
申请日:1988-02-27
Applicant: BASF AG
Inventor: FRANK GERHARD DR , LENDLE HUBERT DR , SEYFERT WILFRIED DR , STOPS PETER
-
公开(公告)号:DE3660624D1
公开(公告)日:1988-10-06
申请号:DE3660624
申请日:1986-06-12
Applicant: BASF AG
Inventor: HOELDERICH WOLFGANG DR , FISCHER ROLF DR , MALSCH KLAUS-DIETER DR , LENDLE HUBERT DR
IPC: C07C69/155 , B01J29/00 , C07B61/00 , C07C67/333 , C07C69/52 , C07C69/533
-
公开(公告)号:DE3510876A1
公开(公告)日:1986-10-02
申请号:DE3510876
申请日:1985-03-26
Applicant: BASF AG
Inventor: HOELDERICH WOLFGANG DR , LENDLE HUBERT DR , MAGNUSSEN PETER DR , LEITNER HANS DR , MANEGOLD JOST HENRICH DR , LEITENBERGER WOLFGANG DR
IPC: C07B61/00 , B01J27/00 , B01J29/04 , C07C67/00 , C07C253/00 , C07C253/22 , C07C255/04 , C07C121/26 , C07C120/08
Abstract: Aliphatic dinitriles are prepared by reacting aliphatic dicarboxylic acids with ammonia in excess at from 200 DEG to 500 DEG C. in the presence of zeolites as catalysts.
-
-