公开(公告)号：US3773688A

公开(公告)日：1973-11-20

申请号：US3773688D

申请日：1971-06-16

Applicant: BASF AG

Inventor： TRIESCHMANN H ,  URBAN F ,  SCHWEIER G ,  KOHNLE J

IPC: C08F4/64 ,  C08F10/00 ,  C08F1/40

CPC classification number: C08F10/00 ,  C08F4/42

Abstract: Catalyst system for the polymerization of olefins consisting of (1) a powdered inorganic carrier and, applied thereto, (2) an active composition consisting of (2.1) a titanium, zirconium or vanadium compound and (2.2) an aluminum, magnesium or zinc compound. The characterizing feature is that the carrier (1) has been obtained by heating a substance of the general formula

公开(公告)号：US3809657A

公开(公告)日：1974-05-07

申请号：US28047772

申请日：1972-08-14

Applicant: BASF AG

Inventor： MUELLER TAMM H ,  NICKL J ,  SCHWEIER G ,  URBAN F ,  FRIELINGSDORF H ,  KOHNLE J

IPC: C08F4/16 ,  C08F4/68 ,  C08F10/00 ,  B01J11/84

CPC classification number: C08F10/00 ,  C08F4/42

Abstract: CATALYST SYSTEM FOR THE POLYMERIZATION OF OLEFINS CONSISTING OF (1) A POWDERED INORGANIC CARRIER AND, APPLIED THERETO, (2) A ZEIGLER-TYPE CATALYST CONSISTING OF (2,1) A COMPONENT SELECTED FROM THE GROUP CONSISTING OF CHLORIDES, OXYCHLORIDES AND ALKOXYCHLORIDES OF TITANIUM, ZIRCONIUM AND VANADIUM AND (2.2) A COMPONENT SELECTED FROM THE GROUP CONSISTING OF SATURATED METAL ALKYLS, SATURATED METAL ALKOXYALKLS AND SATURATED METAL ALKYL HALIDES OF THE METALS ALUMINUM, MAGESIUM AND ZIND. THE CHARACTERIZING FEATURE OF THE CATALYST SYSTEM OF THE INVENTION IS THAT THE CARRIER (1) HAS BEEN OBTAINED BY HEATING A SUBSTANCE OF THE FORMULA

,H MG(SN(OH)6)

THIS CATALYST SYSTEM IS VERY EFFLICIENT AND ENABLES THE MOLECULAR WEIGHT OF THE POLYMERS TO BE WELL REGUALTED BY MEANS OF HYDROGEN.

公开(公告)号：AU7122181A

公开(公告)日：1981-12-10

申请号：AU7122181

申请日：1981-06-01

Applicant: BASF AG

Inventor： JAGGARD J F R ,  KLAERNER P ,  SCHWEIER G

IPC: C08F4/64 ,  C08F10/00 ,  C08F110/06

Abstract: Alpha-olefins are polymerized with a catalyst containing (1) TiCl3/AlCl3 and (2) aluminum dialkyl chloride wherein (1) is prepared by milling the TiCl3/AlCl3 with a particular phosphorous compound under special conditions and then treating with a liquid hydrocarbon and an ether and/or ester.

公开(公告)号：AU6835481A

公开(公告)日：1981-09-24

申请号：AU6835481

申请日：1981-03-13

Applicant: BASF AG

Inventor： STAIGER G ,  SCHWEIER G

IPC: C08F4/64 ,  C08F10/00 ,  C08F4/66 ,  C08F110/06

公开(公告)号：NO744557A

公开(公告)日：1975-07-21

申请号：NO744557

申请日：1974-12-17

Applicant: BASF AG

Inventor： KOLK E ,  FRIELINGSDORF H ,  SCHWEIER G ,  GRUBER W ,  MUELLER-TAMM H

IPC: C08F4/00 ,  C08F4/60 ,  C08F4/64 ,  C08F10/02 ,  C08F

CPC classification number: C08F10/02 ,  C08F4/6555 ,  C08F4/6557 ,  C08F4/695

公开(公告)号：SE7416070L

公开(公告)日：1975-06-23

申请号：SE7416070

申请日：1974-12-19

Applicant: BASF AG

Inventor： KOLK E ,  FRIELINGSDORF H ,  SCHWEIER G ,  GRUBER W ,  MUELLER-TAMM H

IPC: C08F4/00 ,  C08F4/60 ,  C08F4/64 ,  C08F10/02 ,  C08F10/00

公开(公告)号：NO742161L

公开(公告)日：1975-01-13

申请号：NO742161

申请日：1974-06-14

Applicant: BASF AG

Inventor： HERBECK R ,  KOLK E ,  SCHWEIER G ,  SCHICK H ,  URBAN F

IPC: C08F4/00 ,  C08F4/60 ,  C08F10/00 ,  C08F

公开(公告)号：NO744558A

公开(公告)日：1975-07-21

申请号：NO744558

申请日：1974-12-17

Applicant: BASF AG

Inventor： KOLK E ,  FRIELINGSDORF H ,  SCHWEIER G ,  GRUBER W ,  MUELLER-TAMM H

IPC: C08F4/00 ,  C08F4/60 ,  C08F4/64 ,  C08F10/02 ,  C08F10/00

CPC classification number: C08F10/02 ,  C08F4/6552 ,  C08F4/695 ,  C08F4/6555

公开(公告)号：SE7416070A

公开(公告)日：1975-06-23

申请号：SE7416070

申请日：1974-12-19

Applicant: BASF AG

Inventor： KOLK E ,  FRIELINGSDORF H ,  SCHWEIER G ,  GRUBER W ,  MUELLER-TAMM H

IPC: C08F4/00 ,  C08F4/60 ,  C08F4/64 ,  C08F10/02 ,  C08F10/00

CPC classification number: C08F10/02 ,  C08F4/6552 ,  C08F4/695 ,  C08F4/6555

公开(公告)号：NO742161A

公开(公告)日：1975-01-13

申请号：NO742161

申请日：1974-06-14

Applicant: BASF AG

Inventor： HERBECK R ,  KOLK E ,  SCHWEIER G ,  SCHICK H ,  URBAN F

IPC: C08F4/00 ,  C08F4/60 ,  C08F10/00 ,  C08F

CPC classification number: C08F10/00 ,  Y10S526/908 ,  Y10S526/909 ,  C08F4/28 ,  C08F4/42