公开(公告)号：DE59703441D1

公开(公告)日：2001-05-31

申请号：DE59703441

申请日：1997-06-17

Applicant: BASF AG

Inventor： BIDELL WOLFGANG ,  LANGHAUSER FRANZ ,  MOLL ULRICH ,  MC KENZIE DAVID ,  FISCHER DAVID ,  HINGMANN ROLAND ,  SCHWEIER GUENTHER ,  MARCZINKE LOTHAR ,  KERSTING MEINOLF ,  JONES JOHN ,  GRASMEDER RUSSELL

IPC: C08F4/642 ,  C08F4/16 ,  C08F4/602 ,  C08F4/619 ,  C08F4/6192 ,  C08F10/00 ,  C08F110/06

Abstract: A process for preparing a supported transition metal catalyst comprising a particulate organic or inorganic support material, a transition metal complex and a compound capable of forming metallocenium ions comprises the following process steps:a) contacting a solution of a compound capable of forming metallocenium ions with a second solvent in which this compound is only sparingly soluble, in the presence of the support material,b) removing at least part of the solvent from the support material andc) contacting a solution of a mixture of a compound capable of forming metallocenium ions and a transition metal complex with a second solvent in which this mixture is only sparingly soluble, in the presence of the support material obtained as described in a) and b).

公开(公告)号：ZA9705927B

公开(公告)日：1999-01-04

申请号：ZA9705927

申请日：1997-07-03

Applicant: BASF AG

Inventor： BIDELL WOLFGANG ,  LANGHAUSER FRANZ ,  MOLL ULRICH ,  MCKENZIE IAN DAVID ,  FISCHER DAVID ,  HINGMANN ROLAND ,  SCHWEIER GUENTHER ,  MARCZINKE BERND LOTHAR ,  KERSTING MEINOLF ,  JONES PETER JOHN VAUGHAN ,  GRASMEDER JOHN RUSSELL

IPC: C07F20060101 ,  C08F20060101 ,  C08F ,  C07F

公开(公告)号：ZA975101B

公开(公告)日：1998-12-10

申请号：ZA975101

申请日：1997-06-10

Applicant: BASF AG

Inventor： HUEFFER STEPHAN ,  BIDELL WOLFGANG ,  MUELLER PATRIK ,  MOLL ULRICH ,  HINGMAN ROLAND ,  SCHWEIER GUENTHER

IPC: C08F4/654 ,  C08F4/02 ,  C08F4/646 ,  C08F4/658 ,  C08F10/00 ,  C08F110/06 ,  C08F

Abstract: Ziegler-Natta type catalyst system (ZNC), containing (a) a titanium-based solid component containing compounds of Ti and magnesium, a halogen, an inorganic oxide support (IOS) and a carboxylate ester as electron donor, (b) an aluminium compound and (c) optionally another electron donor, in which the oxide (IOS) has a pH of 1-6, an average particle diameter of 5-200 microns and an average primary particle diameter of 1-20 mu m, and contains pores or channels with an average diameter of 0.1-20 mu m in amounts of 5-30 vol%. Also claimed is (i) a process for the production of ZNC by interacting components (a), (b) and (c) together at 0-150 degrees C and 1-100 bar; (ii) a process for the production of polymers of 2-20C alk-1-enes by polymerisation of the alkene (preferably propylene) and optionally other comonomers at 20-150 degrees C and 1-100 bar in presence of (ZNC); (iii) polymers of propylene obtained by this process.

公开(公告)号：AU6614298A

公开(公告)日：1998-08-25

申请号：AU6614298

申请日：1998-01-15

Applicant: BASF AG

Inventor： KRISTEN MARC OLIVER ,  MULLER PATRIK ,  MOLL ULRICH ,  KOLLE PETER

IPC: B01D53/26 ,  B01D53/28 ,  B01J20/32 ,  B01J31/12 ,  B01J31/14 ,  B01J31/16 ,  B01J31/22 ,  C08F4/02 ,  C08F4/42 ,  C08F4/60 ,  C08F4/64 ,  C08F4/659 ,  C08F4/6592 ,  C08F10/00 ,  C08F110/02 ,  C09K21/06

Abstract: A free-flowing solid which does not self-ignite, comprising:a) at least one support component,b) at least one chemical compound which per se is self-igniting,c) at least one inert liquid andd) further components.

公开(公告)号：AU3172097A

公开(公告)日：1998-01-07

申请号：AU3172097

申请日：1997-06-03

Applicant: BASF AG

Inventor： BIDELL WOLFGANG ,  LANGHAUSER FRANZ ,  FISCHER DAVID ,  GREGORIUS HEIKE ,  KRISTEN MARC OLIVER ,  HUFFER STEPHAN ,  MULLER PATRIK ,  HINGMANN ROLAND ,  SCHWEIER GUNTHER ,  MOLL ULRICH ,  MARCZINKE BERND LOTHAR ,  KERSTING MEINOLF ,  GRASMEDER JOHN RUSSELL ,  MCKENZIE IAN DAVID ,  JONES PETER JOHN VAUGHAN

IPC: C08F4/619 ,  C08F4/6192 ,  C08F4/642 ,  C08F4/652 ,  C08F10/00 ,  C08F110/06

公开(公告)号：DE59803919D1

公开(公告)日：2002-05-29

申请号：DE59803919

申请日：1998-01-15

Applicant: BASF AG

Inventor： KRISTEN OLIVER ,  MUELLER PATRIK ,  MOLL ULRICH ,  KOELLE PETER

IPC: B01D53/26 ,  B01D53/28 ,  B01J20/32 ,  B01J31/12 ,  B01J31/14 ,  B01J31/16 ,  B01J31/22 ,  C08F4/02 ,  C08F4/42 ,  C08F4/60 ,  C08F4/64 ,  C08F4/659 ,  C08F4/6592 ,  C08F10/00 ,  C08F110/02 ,  C09K21/06

Abstract: A free-flowing solid which does not self-ignite, comprising:a) at least one support component,b) at least one chemical compound which per se is self-igniting,c) at least one inert liquid andd) further components.

公开(公告)号：AT200785T

公开(公告)日：2001-05-15

申请号：AT97929194

申请日：1997-06-17

Applicant: BASF AG

Inventor： BIDELL WOLFGANG ,  LANGHAUSER FRANZ ,  MOLL ULRICH ,  MC KENZIE IAN DAVID ,  FISCHER DAVID ,  HINGMANN ROLAND ,  SCHWEIER GUENTHER ,  MARCZINKE BERND LOTHAR ,  KERSTING MEINOLF ,  JONES PETER JOHN VAUGHAN ,  GRASMEDER JOHN RUSSELL

IPC: C08F4/642 ,  C08F4/16 ,  C08F4/602 ,  C08F4/619 ,  C08F4/6192 ,  C08F10/00 ,  C08F110/06

Abstract: A process for preparing a supported transition metal catalyst comprising a particulate organic or inorganic support material, a transition metal complex and a compound capable of forming metallocenium ions comprises the following process steps:a) contacting a solution of a compound capable of forming metallocenium ions with a second solvent in which this compound is only sparingly soluble, in the presence of the support material,b) removing at least part of the solvent from the support material andc) contacting a solution of a mixture of a compound capable of forming metallocenium ions and a transition metal complex with a second solvent in which this mixture is only sparingly soluble, in the presence of the support material obtained as described in a) and b).

公开(公告)号：BR9806804A

公开(公告)日：2000-05-02

申请号：BR9806804

申请日：1998-01-15

Applicant: BASF AG

Inventor： KRISTEN MARC OLIVER ,  MUELLER PATRIK ,  MOLL ULRICH ,  KOELLE PETER

IPC: B01D53/26 ,  B01D53/28 ,  B01J20/32 ,  B01J31/12 ,  B01J31/14 ,  B01J31/16 ,  B01J31/22 ,  C08F4/02 ,  C08F4/42 ,  C08F4/60 ,  C08F4/64 ,  C08F4/659 ,  C08F4/6592 ,  C08F10/00 ,  C08F110/02 ,  C09K21/06

Abstract: A free-flowing solid which does not self-ignite, comprising:a) at least one support component,b) at least one chemical compound which per se is self-igniting,c) at least one inert liquid andd) further components.

公开(公告)号：DE59700596D1

公开(公告)日：1999-11-25

申请号：DE59700596

申请日：1997-04-24

Applicant: BASF AG

Inventor： DECKERS ANDREAS ,  KINGMA AREND ,  MOLL ULRICH ,  WEBER WILHELM

IPC: C09D123/30 ,  A23B7/16 ,  C08F4/659 ,  C08F4/6592 ,  C08F8/06 ,  C08F10/02 ,  C08F110/02 ,  C08L23/30 ,  C09G1/08

Abstract: Oxidized waxes are obtainable by oxidation of polyolefins obtainable by means of metallocene catalysis and having a molecular weight Mw in the range from 1000 to 40,000 g/mol.

公开(公告)号：ZA9705101B

公开(公告)日：1998-12-10

申请号：ZA9705101

申请日：1997-06-10

Applicant: BASF AG

Inventor： HUEFFER STEPHAN ,  BIDELL WOLFGANG ,  MUELLER PATRIK ,  MOLL ULRICH ,  HINGMAN ROLAND ,  SCHWEIER GUENTHER

IPC: C08F4/654 ,  C08F4/02 ,  C08F4/646 ,  C08F4/658 ,  C08F10/00 ,  C08F110/06 ,  C08F

CPC classification number: C08F10/00 ,  C08F110/06 ,  C08F4/6465 ,  C08F4/025 ,  C08F4/6546 ,  C08F2500/12 ,  C08F2500/24