AR016109A1 - Un complejo de metal de transicion, un sistema catalitico a base del mismo, un metodo de obtencion del sistema catalitico y un metodo para lapolimerizacion o copolimerizacion de etileno usando dicho sistema catalitico. - Google Patents
Un complejo de metal de transicion, un sistema catalitico a base del mismo, un metodo de obtencion del sistema catalitico y un metodo para lapolimerizacion o copolimerizacion de etileno usando dicho sistema catalitico.Info
- Publication number
- AR016109A1 AR016109A1 ARP980103129A ARP980103129A AR016109A1 AR 016109 A1 AR016109 A1 AR 016109A1 AR P980103129 A ARP980103129 A AR P980103129A AR P980103129 A ARP980103129 A AR P980103129A AR 016109 A1 AR016109 A1 AR 016109A1
- Authority
- AR
- Argentina
- Prior art keywords
- catalytic system
- transition metal
- polymerization
- copolymerization
- ethylene
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F17/00—Metallocenes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/943—Polymerization with metallocene catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Complejos de metales de transicion, adecuados para usarse en la polimerizacion de olefinas, comprenden grupos insaturados que tienen funcionalidad de basesde Lewis. Los grupos preferidos son dienos que tienen funcionalidad dialquilamino. Los complejos pueden ser soportados adecuadamente mediante el uso de losdienos funcionalizados para obtener complejos de metales de transicion que, en presencia de activadores, resultan particularmente adecuados para procesos enfase gaseosa.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9713741.8A GB9713741D0 (en) | 1997-06-27 | 1997-06-27 | Polymerisation catalysts |
Publications (1)
Publication Number | Publication Date |
---|---|
AR016109A1 true AR016109A1 (es) | 2001-06-20 |
Family
ID=10815111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP980103129A AR016109A1 (es) | 1997-06-27 | 1998-06-26 | Un complejo de metal de transicion, un sistema catalitico a base del mismo, un metodo de obtencion del sistema catalitico y un metodo para lapolimerizacion o copolimerizacion de etileno usando dicho sistema catalitico. |
Country Status (25)
Country | Link |
---|---|
US (1) | US6362292B1 (es) |
EP (1) | EP0993467B1 (es) |
JP (1) | JP2002513423A (es) |
KR (1) | KR20010014260A (es) |
CN (1) | CN1261369A (es) |
AR (1) | AR016109A1 (es) |
AT (1) | ATE255119T1 (es) |
AU (1) | AU748972B2 (es) |
CA (1) | CA2294943A1 (es) |
DE (1) | DE69820061T2 (es) |
DZ (1) | DZ2541A1 (es) |
EG (1) | EG22581A (es) |
ES (1) | ES2212307T3 (es) |
GB (1) | GB9713741D0 (es) |
HU (1) | HUP0003639A3 (es) |
ID (1) | ID23500A (es) |
MY (1) | MY120328A (es) |
NO (1) | NO996436L (es) |
NZ (1) | NZ501654A (es) |
PL (1) | PL337427A1 (es) |
SK (1) | SK177099A3 (es) |
TR (1) | TR199903252T2 (es) |
TW (1) | TW514648B (es) |
WO (1) | WO1999000398A1 (es) |
ZA (1) | ZA985574B (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6420580B1 (en) * | 1999-11-05 | 2002-07-16 | Univation Technologies, Llc | Catalyst compositions and method of polymerization therewith |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL85097A (en) * | 1987-01-30 | 1992-02-16 | Exxon Chemical Patents Inc | Catalysts based on derivatives of a bis(cyclopentadienyl)group ivb metal compound,their preparation and their use in polymerization processes |
US5189192A (en) * | 1991-01-16 | 1993-02-23 | The Dow Chemical Company | Process for preparing addition polymerization catalysts via metal center oxidation |
CZ289538B6 (cs) * | 1993-06-24 | 2002-02-13 | The Dow Chemical Company | Kovový komplex, katalytická kompozice jej obsahující, její pouľití a způsob přípravy tohoto komplexu |
US5972822A (en) * | 1994-08-02 | 1999-10-26 | The Dow Chemical Company | Biscyclopentadienyldiene complex containing addition polymerization catalysts |
US6090962A (en) * | 1999-09-28 | 2000-07-18 | The Dow Chemical Company | Preparation of titanium(II) or zirconium(II) complexes |
-
1997
- 1997-06-27 GB GBGB9713741.8A patent/GB9713741D0/en active Pending
-
1998
- 1998-06-23 EG EG73198A patent/EG22581A/xx active
- 1998-06-24 NZ NZ501654A patent/NZ501654A/en unknown
- 1998-06-24 WO PCT/GB1998/001847 patent/WO1999000398A1/en not_active Application Discontinuation
- 1998-06-24 ID IDW991666A patent/ID23500A/id unknown
- 1998-06-24 AT AT98930937T patent/ATE255119T1/de not_active IP Right Cessation
- 1998-06-24 EP EP98930937A patent/EP0993467B1/en not_active Expired - Lifetime
- 1998-06-24 KR KR1019997012371A patent/KR20010014260A/ko not_active Application Discontinuation
- 1998-06-24 CA CA002294943A patent/CA2294943A1/en not_active Abandoned
- 1998-06-24 CN CN98806648A patent/CN1261369A/zh active Pending
- 1998-06-24 ES ES98930937T patent/ES2212307T3/es not_active Expired - Lifetime
- 1998-06-24 JP JP50537199A patent/JP2002513423A/ja active Pending
- 1998-06-24 PL PL98337427A patent/PL337427A1/xx unknown
- 1998-06-24 HU HU0003639A patent/HUP0003639A3/hu unknown
- 1998-06-24 DE DE69820061T patent/DE69820061T2/de not_active Expired - Fee Related
- 1998-06-24 AU AU81213/98A patent/AU748972B2/en not_active Ceased
- 1998-06-24 SK SK1770-99A patent/SK177099A3/sk unknown
- 1998-06-24 TR TR1999/03252T patent/TR199903252T2/xx unknown
- 1998-06-25 ZA ZA9805574A patent/ZA985574B/xx unknown
- 1998-06-26 MY MYPI98002913A patent/MY120328A/en unknown
- 1998-06-26 TW TW087110371A patent/TW514648B/zh not_active IP Right Cessation
- 1998-06-26 AR ARP980103129A patent/AR016109A1/es not_active Application Discontinuation
- 1998-06-27 DZ DZ980151A patent/DZ2541A1/xx active
-
1999
- 1999-12-23 US US09/471,422 patent/US6362292B1/en not_active Expired - Fee Related
- 1999-12-23 NO NO996436A patent/NO996436L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NZ501654A (en) | 2001-10-26 |
NO996436D0 (no) | 1999-12-23 |
NO996436L (no) | 2000-02-28 |
ID23500A (id) | 2000-04-27 |
MY120328A (en) | 2005-10-31 |
DZ2541A1 (fr) | 2003-02-08 |
PL337427A1 (en) | 2000-08-14 |
TR199903252T2 (xx) | 2000-07-21 |
ES2212307T3 (es) | 2004-07-16 |
ZA985574B (en) | 2000-01-10 |
AU8121398A (en) | 1999-01-19 |
JP2002513423A (ja) | 2002-05-08 |
DE69820061T2 (de) | 2004-06-03 |
TW514648B (en) | 2002-12-21 |
CN1261369A (zh) | 2000-07-26 |
HUP0003639A3 (en) | 2003-06-30 |
EP0993467B1 (en) | 2003-11-26 |
EP0993467A1 (en) | 2000-04-19 |
ATE255119T1 (de) | 2003-12-15 |
KR20010014260A (ko) | 2001-02-26 |
DE69820061D1 (de) | 2004-01-08 |
HUP0003639A2 (hu) | 2001-02-28 |
GB9713741D0 (en) | 1997-09-03 |
SK177099A3 (en) | 2000-11-07 |
US6362292B1 (en) | 2002-03-26 |
EG22581A (en) | 2003-04-30 |
WO1999000398A1 (en) | 1999-01-07 |
CA2294943A1 (en) | 1999-01-07 |
AU748972B2 (en) | 2002-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |