ZA9610688B - Supported catalyst system a process for its preparation and its use for the polymerization of olefins - Google Patents
Supported catalyst system a process for its preparation and its use for the polymerization of olefinsInfo
- Publication number
- ZA9610688B ZA9610688B ZA9610688A ZA9610688A ZA9610688B ZA 9610688 B ZA9610688 B ZA 9610688B ZA 9610688 A ZA9610688 A ZA 9610688A ZA 9610688 A ZA9610688 A ZA 9610688A ZA 9610688 B ZA9610688 B ZA 9610688B
- Authority
- ZA
- South Africa
- Prior art keywords
- aryl
- alkyl
- alkenyl
- solvent
- component
- 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
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
-
- 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
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
- C08F4/61912—Component covered by group C08F4/60 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
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
- C08F4/61916—Component covered by group C08F4/60 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
-
- 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
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
- C08F4/6192—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/61922—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
- C08F4/61927—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
Abstract
A supported catalyst system with high activity is obtained by: (a) bringing metallocene component(s) (I) into contact with cocatalyst component(s) (II) in solvent(s), (b) adding the soluble product to the support and (c) removing the solvent. Preferably component (I) is a compound of formula (I), in which M<1> = a Group IVb metal; R<1>, R<2> = H, 1-10C alkyl or alkoxy, 6-20C aryl, 6-10C aryloxy, 2-10C alkenyl, OH, NR<12>2 (with R<12> = 1-2C alkyl or 6-14C aryl) or halogen; R<3>-R<8>, R<3>'-R<8>' = H, 1-40C hydrocarbyl (linear, branched or cyclic, e.g. 1-10C alkyl, 2-10C alkenyl, 6-20C aryl, 7-40C aralkyl or alkaryl, or 8-40C aralkenyl; or adjacent groups R<4>-R<8> and/or R<4>'-R<8>' may form part of a ring system; R<9> = a bridging group, preferably -O-R-O-, -O-R'-O-, -O-R-, -R' -R-, -R-, -R-R-, -R'-R'-, -R-(R')x-R-, -R'-R'-R'- (with R = -M<2>R<10>R<11>- and R' = -CR<10>R<11>-), >BR<10>, >AlR<10>, Ge, O, S, SO, SO2, >NR<10>, CO, >PR<10> or >P(O)R<10>; R<10>, R<11> = H, halogen or a 1-40C hydrocarbon group such as 1-20C alkyl, 1-10C fluoroalkyl or alkoxy, 6-14C aryl, 6-10C fluoroaryl or aryloxy, 2-10C alkenyl, 7-40C aralkyl or alkaryl, or 8-40C aralkenyl; or R<10> + R<11> may form part of a ring system; x = 0-18; M<2> = Si, Ge or Sn; rings A and B may be the same or different, and saturated or unsaturated; R<9> may also link two units of formula (I) together. Preferably cocatalyst (II) comprises aluminoxane(s) or a Lewis acid or ionic compound which can react with (I) to form a cationic compound. The solvent is a hydrocarbon or mixture thereof
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19548288A DE19548288A1 (en) | 1995-12-22 | 1995-12-22 | Supported catalyst system, process for its preparation and its use for the polymerization of olefins |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA9610688B true ZA9610688B (en) | 1997-06-23 |
Family
ID=7781116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA9610688A ZA9610688B (en) | 1995-12-22 | 1996-12-19 | Supported catalyst system a process for its preparation and its use for the polymerization of olefins |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0780402B1 (en) |
JP (1) | JP4445044B2 (en) |
AT (1) | ATE238355T1 (en) |
BR (1) | BR9606095A (en) |
CA (1) | CA2193319A1 (en) |
DE (2) | DE19548288A1 (en) |
ES (1) | ES2197933T3 (en) |
NO (1) | NO965501L (en) |
TW (1) | TW374772B (en) |
ZA (1) | ZA9610688B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19882607B4 (en) * | 1997-08-12 | 2009-04-02 | Chisso Corp. | Polypropylene, process for its preparation and applications thereof |
WO2004076504A2 (en) | 2003-02-21 | 2004-09-10 | Dow Global Technologies, Inc. | Process for homo- or copolymerization of conjugated olefines |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3726067A1 (en) | 1987-08-06 | 1989-02-16 | Hoechst Ag | METHOD FOR PRODUCING 1-OLEFIN POLYMERS |
DE4119343A1 (en) * | 1991-06-12 | 1992-12-17 | Basf Ag | INSULATED, SUPPORTED CATALYST SYSTEM FOR THE POLYMERIZATION OF C (DOWN ARROW) 2 (DOWN ARROW) - TO C (DOWN ARROW) 1 (DOWN ARROW) (DOWN ARROW) 0 (DOWN ARROW) -ALK-1-END |
FI112233B (en) * | 1992-04-01 | 2003-11-14 | Basell Polyolefine Gmbh | Catalyst for olefin polymerization, process for its preparation and its use |
US5240894A (en) * | 1992-05-18 | 1993-08-31 | Exxon Chemical Patents Inc. | Method for making and using a supported metallocene catalyst system |
US5238892A (en) * | 1992-06-15 | 1993-08-24 | Exxon Chemical Patents Inc. | Supported catalyst for 1-olefin(s) (co)polymerization |
DE69408989T2 (en) | 1993-05-25 | 1998-11-05 | Exxon Chemical Patents Inc | METALOCENATE CATALYST SYSTEM ON A SUPPORT FOR THE OLEFIN POLYMERIZATION, THEIR PRODUCTION AND USE |
DE4333569A1 (en) * | 1993-10-01 | 1995-04-06 | Hoechst Ag | Process for olefin polymerization |
FI96866C (en) * | 1993-11-05 | 1996-09-10 | Borealis As | Support olefin polymerization catalyst, its preparation and use |
DE4344688A1 (en) * | 1993-12-27 | 1995-06-29 | Hoechst Ag | Metallocene compound |
DE4344689A1 (en) * | 1993-12-27 | 1995-06-29 | Hoechst Ag | Metallocene compound |
-
1995
- 1995-12-22 DE DE19548288A patent/DE19548288A1/en not_active Withdrawn
-
1996
- 1996-12-18 EP EP96120354A patent/EP0780402B1/en not_active Expired - Lifetime
- 1996-12-18 AT AT96120354T patent/ATE238355T1/en not_active IP Right Cessation
- 1996-12-18 CA CA002193319A patent/CA2193319A1/en not_active Abandoned
- 1996-12-18 DE DE59610373T patent/DE59610373D1/en not_active Expired - Lifetime
- 1996-12-18 ES ES96120354T patent/ES2197933T3/en not_active Expired - Lifetime
- 1996-12-19 BR BR9606095A patent/BR9606095A/en not_active Application Discontinuation
- 1996-12-19 ZA ZA9610688A patent/ZA9610688B/en unknown
- 1996-12-20 NO NO965501A patent/NO965501L/en not_active Application Discontinuation
- 1996-12-20 TW TW085115774A patent/TW374772B/en active
- 1996-12-24 JP JP34301896A patent/JP4445044B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
NO965501L (en) | 1997-06-23 |
ES2197933T3 (en) | 2004-01-16 |
NO965501D0 (en) | 1996-12-20 |
TW374772B (en) | 1999-11-21 |
DE59610373D1 (en) | 2003-05-28 |
EP0780402A1 (en) | 1997-06-25 |
EP0780402B1 (en) | 2003-04-23 |
JP4445044B2 (en) | 2010-04-07 |
ATE238355T1 (en) | 2003-05-15 |
DE19548288A1 (en) | 1997-06-26 |
CA2193319A1 (en) | 1997-06-23 |
JPH09188712A (en) | 1997-07-22 |
BR9606095A (en) | 1998-11-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2169288T3 (en) | CATALYSTS CONTAINING METALOCENES WITH ARILSUBSTITUID INDENILE DERIVATIVES AS LEGENDS, PROCEDURES AND INTERMEDIATE PRODUCTS FOR THE OBTAINING OF THESE METALOCENES, AND THEIR EMPLOYMENT. | |
KR940018401A (en) | Catalyst composition for producing polyolefin and process for producing polyolefin | |
US3806500A (en) | Polymerization with thermally aged catalyst | |
ES2182336T3 (en) | NEW CATALYZER SYSTEMS FOR REACTIONS OF (CO-) POLYMERIZATION, HALOGENUROS-AMIDAS OF METALOCENOS AND ITS USE. | |
ES2113900T3 (en) | PROCESS FOR THE PREPARATION OF CHALAL METALOCENE CATALYSTS, BRIDGED OF THE BISINDENYL TYPE. | |
ATE71387T1 (en) | PROCESS FOR PREPARING A SOLID CATALYST FOR OLEFIN POLYMERIZATION. | |
NO984568L (en) | Metallocene Catalytic Carriers and Methods for Producing the Carrier, Catalyst System and Polymerization Process | |
ZA932305B (en) | Catalyst for the polymerization of olefins, process for its preparation and its use. | |
IN169003B (en) | ||
ZA9610688B (en) | Supported catalyst system a process for its preparation and its use for the polymerization of olefins | |
KR870007211A (en) | Process for preparing di- and polymerizable ethylene consisting of contacting an inert solid catalyst and a promoter with ethylene | |
DE69114822D1 (en) | Process for the metathesis of olefins and catalyst to be used. | |
BR9504330A (en) | Process metallocene catalyst compound for the preparation of an application olefin polymer and olefin polymer | |
KR960029350A (en) | Metallocene supported catalyst and its manufacturing method | |
ATE62257T1 (en) | PROCESS FOR THE PREPARATION OF HOMOPOLYMERS OF ETHENE AND COPOLYMERS OF ETHENE WITH HIGHER ALPHA-MONOOLEFINES BY MEANS OF A ZIEGLER CATALYST SYSTEM. | |
TH27027A (en) | Oxidizing Agility Additive Polymerization Catalyst | |
TH9010B (en) | Oxidizing Agility Additive Polymerization Catalyst | |
FI905430A (en) | FOERFARANDE FOER FRAMSTAELLNING AV EN FAST PROKATALYSATORKOMPOSITION TILL ETT KATALYSATORSYSTEM AVSETT FOER POLYMERISATION AV OLEFINER OCH EN PROKATALYSATORKOMPOSITION FRAMSTAELLD MEDELST FOERFARANDET. |