公开(公告)号：DE3539776A1

公开(公告)日：1987-05-21

申请号：DE3539776

申请日：1985-11-09

Applicant: BASF AG

Inventor： LAUSBERG DIETRICH DR ,  LIEB MANFRED DIPL ING ,  MOECKEL HUBERT ,  UHR HERMANN DIPL ING

IPC: C07C1/00 ,  C07C7/04 ,  C07C7/05 ,  C07C7/20 ,  C07C15/44 ,  C07C17/20 ,  C07C67/00 ,  B01D3/34 ,  C07C15/46

公开(公告)号：DE3009632A1

公开(公告)日：1981-09-24

申请号：DE3009632

申请日：1980-03-13

Applicant: BASF AG

Inventor： HEIMLICH GUENTHER DIPL CHEM DR ,  TREMMEL GREGOR ,  LIEB MANFRED DIPL ING ,  LAUSBERG DIETRICH DIPL CHEM DR

IPC: C07C2/66 ,  C07C2/68 ,  C07C7/00 ,  C07C7/148 ,  C07C15/073

公开(公告)号：DE3039760A1

公开(公告)日：1982-05-27

申请号：DE3039760

申请日：1980-10-22

Applicant: BASF AG

Inventor： HEIMLICH GUENTHER DIPL CHEM DR ,  TREMMEL GREGOR ,  LIEB MANFRED DIPL ING

IPC: C07C2/68 ,  C07C2/70 ,  C07C15/073

Abstract: A process for the continuous preparation of ethylbenzene in a heterogeneous-phase reaction by alkylating benzene with ethylene in the presence of a catalyst based on a complex organic aluminum chloride compound and a co-catalyst at an elevated temperature and elevated pressure, with a residence time of from 5 to 60 minutes in one or more reaction zones, the reaction mixture, after completion of the reaction, being fed into a pressure vessel and vigorously mixed therein for from 20 to 60 minutes at from 120 DEG to 160 DEG C.

公开(公告)号：CH601406A5

公开(公告)日：1978-07-14

申请号：CH695976

申请日：1976-06-02

Applicant: BASF AG

Inventor： MITTNACHT HANS DR ,  ECHTE ADOLF DR ,  JENNE HELMUT DR ,  LIEB MANFRED DIPL ING ,  BRONSTERT KLAUS DR ,  ADLER HANSJOERG DR

IPC: C08L7/00 ,  C08L21/00 ,  C08L23/00 ,  C08L25/00 ,  C08L25/10 ,  C08L51/00 ,  C08L51/02 ,  C08L51/04 ,  C08L77/00 ,  C08L101/00

Abstract: Thermoplastic molding compositions, based on polymers of a monovinyl-aromatic compound which have been modified with rubber to increase their impact strength, which also exhibit increased stress crack resistance.