公开(公告)号：CA2483192A1

公开(公告)日：2003-11-06

申请号：CA2483192

申请日：2003-04-23

Applicant: SYMYX TECHNOLOGIES INC

Inventor： BOUSSIE THOMAS R ,  DIAMOND GARY ,  BRUEMMER OLIVER ,  GOH CHRISTOPHER ,  LAPOINTE ANNE M ,  LECLERC MARGARETE K ,  SHOEMAKER JAMES A

IPC: C07D213/32 ,  B01J31/00 ,  C07C43/23 ,  C07C217/80 ,  C07C323/12 ,  C07C323/18 ,  C07D209/86 ,  C07D213/70 ,  C07F5/00 ,  C07F7/00 ,  C07F9/00 ,  C07F9/50 ,  C08F4/44 ,  C08F4/60 ,  C08F4/602 ,  C08F4/64 ,  C08F4/642 ,  C08F4/645 ,  C08F4/659 ,  C08F10/00 ,  C08F110/06 ,  C08F210/02 ,  C08F210/16 ,  C07F11/00

Abstract: New ligands, compositions, metal-ligand complexes and arrays with bridged bi s- aromatic ligands are disclosed that catalyze the polymerization of monomers into polymers. These catalysts with metal centers have high performance characteristics, including higher comonomer incorporation into ethylene/olef in copolymers, where such olefins are for example, 1-octene, propylene or styrene. The catalysts also polymerize propylene into isotactic polypropylen e.

公开(公告)号：CA2422914C

公开(公告)日：2008-04-22

申请号：CA2422914

申请日：2002-06-28

Applicant: SYMYX TECHNOLOGIES INC

Inventor： GOH CHRISTOPHER ,  FRANK TREVOR G ,  HALL KEITH A ,  MATSIEV LEONID ,  CHANDLER WILLIAM H ,  BOUSSIE THOMAS ,  CREVIER THOMAS J

IPC: G01N31/00 ,  G01N31/16 ,  B01J19/00 ,  B01J19/26 ,  C08F4/00 ,  C40B30/00 ,  C40B60/00 ,  G01N21/01 ,  G01N21/78 ,  G01N25/72 ,  G01N31/10 ,  G01N35/00 ,  G01N35/02 ,  G01N35/10

Abstract: An apparatus for in-situ injection of one or more chemical components into a reaction chamber is disclosed, The apparatus includes a reaction chamber for receiving one or more libraries, each of the libraries comprising two or mor e samples. The reaction chamber is configured to form a sealed enclosure. The apparatus further includes an injection manifold supporting injectors for in - situ injection of one or more chemical components onto respective samples of the one or more libraries in the pressurized sealed reaction chamber.

公开(公告)号：AU2003241293A1

公开(公告)日：2003-10-27

申请号：AU2003241293

申请日：2003-04-11

Applicant: SYMYX TECHNOLOGIES INC

Inventor： BRUMMER OLIVER ,  DIAMOND GARY M ,  GOH CHRISTOPHER ,  LAPOINTE ANNE M ,  LECLERC MARGARETE K ,  LONGMIRE JAMES ,  SHOEMAKER JAMES A W

IPC: C07D249/06 ,  C07F7/00 ,  C08F4/06 ,  C08F4/642 ,  C08F4/659 ,  C08F210/02 ,  C08F210/00

Abstract: Metal-ligand complexes that are useful as precursors to catalysts for the polymerization of olefins are provided. Certain of the catalysts are particularly effective at polymerizing ethylene and styrene into copolymers having novel properties, including a low molecular weight and close comparison between vinyl and methyl end groups.

公开(公告)号：AU6701601A

公开(公告)日：2002-01-02

申请号：AU6701601

申请日：2001-06-18

Applicant: SYMYX TECHNOLOGIES INC

Inventor： DIAMOND GARY M ,  GOH CHRISTOPHER ,  LECLERC MARGARETE K ,  MURPHY VINCE ,  TURNER HOWARD W

IPC: C07B61/00 ,  C08F4/60 ,  C08F4/659 ,  C08F110/14 ,  C08F210/16

Abstract: A method is disclosed for screening potential catalysts for polymerization performance. The method includes the steps of reacting a potential catalyst with at least a first monomer under polymerization conditions, determining the polymerization performance of the catalyst with the at least first monomer, and using the determination as a predictor for the polymerization performance of the catalyst for at least a second monomer, wherein the first and second monomers are different from each other and the first monomer is an olefin other than ethylene. The method provides a useful, concrete and tangible result that has particular value for identifying appropriate catalysts for olefin polymerization and copolymerization.

公开(公告)号：CA2422914A1

公开(公告)日：2003-01-09

申请号：CA2422914

申请日：2002-06-28

Applicant: SYMYX TECHNOLOGIES INC

Inventor： BOUSSIE THOMAS ,  CREVIER THOMAS J ,  MATSIEV LEONID ,  HALL KEITH A ,  GOH CHRISTOPHER ,  FRANK TREVOR G ,  CHANDLER WILLIAM H

IPC: G01N31/16 ,  B01J19/00 ,  C08F4/00 ,  G01N21/78 ,  G01N25/72 ,  G01N31/10 ,  G01N35/00 ,  G01N35/02 ,  G01N31/00

Abstract: An apparatus for in-situ injection of one or more chemical components into a reaction chamber is disclosed, The apparatus includes a reaction chamber for receiving one or more libraries, each of the libraries comprising two or mor e samples. The reaction chamber is configured to form a sealed enclosure. The apparatus further includes an injection manifold supporting injectors for in - situ injection of one or more chemical components onto respective samples of the one or more libraries in the pressurized sealed reaction chamber.

公开(公告)号：AU2003241293A8

公开(公告)日：2003-10-27

申请号：AU2003241293

申请日：2003-04-11

Applicant: SYMYX TECHNOLOGIES INC

Inventor： LAPOINTE ANNE M ,  BRUMMER OLIVER ,  LONGMIRE JAMES ,  GOH CHRISTOPHER ,  LECLERC MARGARETE K ,  DIAMOND GARY M ,  SHOEMAKER JAMES A W

IPC: C07D249/06 ,  C07F7/00 ,  C08F4/06 ,  C08F4/642 ,  C08F4/659 ,  C08F210/02 ,  C07D249/20

Abstract: Metal-ligand complexes that are useful as precursors to catalysts for the polymerization of olefins are provided. Certain of the catalysts are particularly effective at polymerizing ethylene and styrene into copolymers having novel properties, including a low molecular weight and close comparison between vinyl and methyl end groups.

公开(公告)号：AU2566202A

公开(公告)日：2002-05-21

申请号：AU2566202

申请日：2001-11-06

Applicant: SYMYX TECHNOLOGIES INC

Inventor： BOUSSIE THOMAS R ,  DIAMOND GARY M ,  GOH CHRISTOPHER ,  HALL KEITH A ,  LAPOINTE ANNE M ,  LECLERC MARGAETE K ,  LUND CHERYL ,  MURPHY VINCE

IPC: C07B61/00 ,  C07D213/38 ,  C07D213/61 ,  C07D213/68 ,  C07D213/74 ,  C07F7/00 ,  C07F9/58 ,  C08F4/64 ,  C08F4/642 ,  C08F4/643 ,  C08F4/646 ,  C08F4/659 ,  C08F10/00 ,  C08F110/06 ,  C08F210/02 ,  C08F210/16 ,  C40B40/14 ,  C07D213/16

Abstract: New ligands, compositions, metal-ligand complexes and arrays with pyridyl-amine ligands are disclosed that catalyze the polymerization of monomers into polymers. Certain of these catalysts with hafnium metal centers have high performance characteristics, including higher comonomer incorporation into ethylene/olefin copolymers, where such olefins are for example, 1-octene, isobutylene or styrene. Certain of the catalysts are particularly effective at polymerizing propylene to high molecular weight isotactic polypropylene in a solution process at a variety of polymerization conditions.

公开(公告)号：AU2003291762A1

公开(公告)日：2004-07-29

申请号：AU2003291762

申请日：2003-11-04

Applicant: SYMYX TECHNOLOGIES INC

Inventor： HALL KEITH ANTHONY ,  BOUSSIE THOMAS R ,  MURPHY VINCE ,  FRANK TREVOR G ,  CHANDLER WILLIAM H ,  ERDEN LYNN VAN ,  GOH CHRISTOPHER

IPC: B01J3/04 ,  B01J19/00 ,  C40B40/14 ,  C40B50/08 ,  C40B60/14

Abstract: An apparatus and method for injection of one or more chemical components into a reaction chamber are disclosed. The apparatus includes a reaction chamber for receiving one or more libraries in a fixed position relative to the chamber and configured to form a sealed enclosure. An injection manifold is located within the reaction chamber and selectively movable relative to the libraries. The injection manifold is configured for receiving at least one fluid transfer line coupled to an external source for injection of one or more chemical components into the reaction chamber.

公开(公告)号：AU2003225156A1

公开(公告)日：2003-11-10

申请号：AU2003225156

申请日：2003-04-23

Applicant: SYMYX TECHNOLOGIES INC

Inventor： GOH CHRISTOPHER ,  LAPOINTE ANNE M ,  LECLERC MARGARETE K ,  SHOEMAKER JAMES A ,  BOUSSIE THOMAS R ,  BRUMMER OLIVER ,  DIAMOND GARY

IPC: C07D213/32 ,  B01J31/00 ,  C07C43/23 ,  C07C217/80 ,  C07C323/12 ,  C07C323/18 ,  C07D209/86 ,  C07D213/70 ,  C07F5/00 ,  C07F7/00 ,  C07F9/00 ,  C07F9/50 ,  C08F4/44 ,  C08F4/60 ,  C08F4/602 ,  C08F4/64 ,  C08F4/642 ,  C08F4/645 ,  C08F4/659 ,  C08F10/00 ,  C08F110/06 ,  C08F210/02 ,  C08F210/16 ,  C07F11/00

Abstract: New ligands and compositions with bridged bis-aromatic ligands are disclosed that catalyze the polymerization of monomers into polymers. These catalysts with metal centers have high performance characteristics, including higher comonomer incorporation into ethylene/olefin copolymers, where such olefins are for example, 1-octene, propylene or styrene. The catalysts also polymerize propylene into isotactic polypropylene.

公开(公告)号：AU4151702A

公开(公告)日：2002-06-18

申请号：AU4151702

申请日：2001-11-06

Applicant: SYMYX TECHNOLOGIES INC

Inventor： BOUSSIE THOMAS R ,  DIAMOND GARY M ,  GOH CHRISTOPHER ,  HALL KEITH A ,  POINTE ANNE M LA ,  LECLERC MARGARETE K ,  LUND CHERYL ,  MURPHY VINCE

IPC: C07B61/00 ,  C07D213/38 ,  C07D213/61 ,  C07D213/68 ,  C07D213/74 ,  C07F7/00 ,  C07F9/58 ,  C08F4/64 ,  C08F4/642 ,  C08F4/643 ,  C08F4/646 ,  C08F4/659 ,  C08F10/00 ,  C08F110/06 ,  C08F210/02 ,  C08F210/16 ,  C40B40/14 ,  C08F10/02 ,  C08F210/10

Abstract: New ligands, compositions, metal-ligand complexes and arrays with pyridyl-amine ligands are disclosed that catalyze the polymerization of monomers into polymers. Certain of these catalysts with hafnium metal centers have high performance characteristics, including higher comonomer incorporation into ethylene/olefin copolymers, where such olefins are for example, 1-octene, isobutylene or styrene. Certain of the catalysts are particularly effective at polymerizing propylene to high molecular weight isotactic polypropylene in a solution process at a variety of polymerization conditions.