公开(公告)号：DE3124223A1

公开(公告)日：1982-12-30

申请号：DE3124223

申请日：1981-06-20

Applicant: HOECHST AG

Inventor： BERTHOLD JOACHIM DR ,  DIEDRICH BERND DR ,  FRANKE RAINER DR ,  HARTLAPP JUERGEN DR ,  SCHAEFER WERNER DR ,  STROBEL WOLFGANG DR

IPC: C08F4/00 ,  C08F4/10 ,  C08F4/16 ,  C08F4/44 ,  C08F4/60 ,  C08F4/64 ,  C08F4/654 ,  C08F10/00 ,  C08F4/52

公开(公告)号：DE3124222A1

公开(公告)日：1983-02-03

申请号：DE3124222

申请日：1981-06-20

Applicant: HOECHST AG

Inventor： BERTHOLD JOACHIM DR ,  DIEDRICH BERND DR ,  FRANKE RAINER DR ,  HARTLAPP JUERGEN DR ,  SCHAEFER WERNER DR ,  STROBEL WOLFGANG DR

IPC: C08F4/00 ,  C08F4/10 ,  C08F4/16 ,  C08F4/44 ,  C08F4/60 ,  C08F4/64 ,  C08F4/658 ,  C08F10/00 ,  C08F4/52

Abstract: Polyolefins having a broad molecular weight distribution are obtained in a very high yield even using a catalyst based on a reaction product of a magnesium alcoholate with titanium tetrachloride, if the hydrocarbon-insoluble product of the reaction of the magnesium alcoholate with titanium tetrachloride is heated to a fairly high temperature with a chloroalkoxytitanate, in order to split off alkyl chlorides.

公开(公告)号：DE3260882D1

公开(公告)日：1984-11-08

申请号：DE3260882

申请日：1982-06-14

Applicant: HOECHST AG

Inventor： DIEDRICH BERND DR ,  FRANKE RAINER DR ,  HARTLAPP JURGEN DR ,  SCHAFER WERNER DR ,  STROBEL WOLFGANG DR

IPC: C08F4/00 ,  C08F4/44 ,  C08F4/60 ,  C08F4/64 ,  C08F4/658 ,  C08F10/00

公开(公告)号：DE3263246D1

公开(公告)日：1985-05-30

申请号：DE3263246

申请日：1982-06-14

Applicant: HOECHST AG

Inventor： BERTHOLD JOACHIM DR ,  DIEDRICH BERND DR ,  FRANKE RAINER DR ,  HARTLAPP JURGEN DR ,  SCHAFER WERNER DR ,  STROBEL WOLFGANG DR

IPC: C08F4/00 ,  C08F4/10 ,  C08F4/16 ,  C08F4/44 ,  C08F4/60 ,  C08F4/64 ,  C08F4/654 ,  C08F10/00

公开(公告)号：DE3261283D1

公开(公告)日：1985-01-03

申请号：DE3261283

申请日：1982-06-14

Applicant: HOECHST AG

Inventor： BERTHOLD JOACHIM DR ,  DIEDRICH BERND DR ,  FRANKE RAINER DR ,  HARTLAPP JURGEN ,  SCHAFER WERNER DR ,  STROBEL WOLFGANG DR

IPC: C08F4/00 ,  C08F4/10 ,  C08F4/16 ,  C08F4/44 ,  C08F4/60 ,  C08F4/64 ,  C08F4/658 ,  C08F10/00

Abstract: Polyolefins having a broad molecular weight distribution are obtained in a very high yield even using a catalyst based on a reaction product of a magnesium alcoholate with titanium tetrachloride, if the hydrocarbon-insoluble product of the reaction of the magnesium alcoholate with titanium tetrachloride is heated to a fairly high temperature with a chloroalkoxytitanate, in order to split off alkyl chlorides.

公开(公告)号：DE3124350A1

公开(公告)日：1983-01-05

申请号：DE3124350

申请日：1981-06-20

Applicant: HOECHST AG

Inventor： DIEDRICH BERND DR ,  FRANKE RAINER DR ,  HARTLAPP JUERGEN DR ,  SCHAEFER WERNER DR ,  STROBEL WOLFGANG DR

IPC: C08F4/00 ,  C08F4/44 ,  C08F4/60 ,  C08F4/64 ,  C08F4/658 ,  C08F10/00

公开(公告)号：DE2747204A1

公开(公告)日：1979-05-03

申请号：DE2747204

申请日：1977-10-21

Applicant: HOECHST AG

Inventor： MAYER MANFRED DIPL ING DR ,  NOELTNER GERHARD ,  NOWAK RUDOLF DR ,  STROBEL WOLFGANG DR

IPC: B29B7/00 ,  B29B9/08 ,  B29B13/00 ,  B29C31/00 ,  B29C47/00 ,  C08J3/12 ,  B29B1/02