WO1998054230A1 - Metallocene catalyst component for use in producing isotactic polyolefins - Google Patents
Metallocene catalyst component for use in producing isotactic polyolefins Download PDFInfo
- Publication number
- WO1998054230A1 WO1998054230A1 PCT/EP1998/003099 EP9803099W WO9854230A1 WO 1998054230 A1 WO1998054230 A1 WO 1998054230A1 EP 9803099 W EP9803099 W EP 9803099W WO 9854230 A1 WO9854230 A1 WO 9854230A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- catalyst component
- component according
- chosen
- carbon atoms
- catalyst
- 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
- C08F4/62—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
- C08F4/65904—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with another component of C08F4/64
-
- 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
-
- 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
Definitions
- the red powder was washed with 200 ml of pentane and yielded 12.4 g of a red power.
- Into a 500 ml flask was placed the red dianion ligand, in 200 ml of pentane. 6.5 g (0.027 mol.) of zirconium tetrachloride was added to this suspension. The mixture was red-brown and the reaction was further continued for 24 hours in a glove box. After washing and filtration, the red powder was solubilised in 100 ml of dichloromethane. The solution was filtered and the filtrate was removed in vacuo and yielded 13.2 g (92.3%) of orange powder.
- Tables 7 and 8 show the results of polypropylene production using the catalyst of Example 5.
- Entries 1 to 4 compare polymerisation of pure polypropylene (bulk - entry 1) with those using the diluents cyclohexane (entry 2) and isobutane at two different partial pressures of hydrogen (entries 3 and 4) .
- the polymerisation temperature for each of these entries was 60°C. It is apparent that a molecular weight of about 50,000 to about 150,000 was obtainable.
- Polypropylene having a melt temperature of at least 141°C was obtained. The polymers obtained exhibited monomodality on gel permeation chromatography (results not shown) .
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98930732A EP0984989B1 (en) | 1997-05-26 | 1998-05-26 | Use of metallocene catalysts for producing regiospecific, isotactic polyolefins |
JP50022899A JP4208097B2 (en) | 1997-05-26 | 1998-05-26 | Metallocene catalysts for use in the production of isotactic polyolefins |
DK98930732T DK0984989T3 (en) | 1997-05-26 | 1998-05-26 | Use of metallocene catalysts for the preparation of region-specific, isotactic polyolefins |
DE69815846T DE69815846T2 (en) | 1997-05-26 | 1998-05-26 | USE OF METALLOCENE CATALYSTS FOR THE PRODUCTION OF REGIO-SPECIFIC, ISOTACTIC POLYOLEFINS |
AT98930732T ATE243717T1 (en) | 1997-05-26 | 1998-05-26 | USE OF METALLOCE CATALYSTS FOR THE PRODUCTION OF REGIOSPECIFIC ISOTACTIC POLYOLEFINS |
US09/424,416 US6559089B1 (en) | 1997-05-26 | 1998-05-26 | Metallocene catalyst component for use in producing isotactic polyolefins |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97108467.8 | 1997-05-26 | ||
EP97108467A EP0881236A1 (en) | 1997-05-26 | 1997-05-26 | Metallocene catalyst component for use in producing isotactic polyolefins |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998054230A1 true WO1998054230A1 (en) | 1998-12-03 |
Family
ID=8226830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1998/003099 WO1998054230A1 (en) | 1997-05-26 | 1998-05-26 | Metallocene catalyst component for use in producing isotactic polyolefins |
Country Status (9)
Country | Link |
---|---|
US (1) | US6559089B1 (en) |
EP (3) | EP0881236A1 (en) |
JP (1) | JP4208097B2 (en) |
AT (2) | ATE243717T1 (en) |
DE (2) | DE69815846T2 (en) |
DK (1) | DK0984989T3 (en) |
ES (2) | ES2202875T3 (en) |
PT (2) | PT1283223E (en) |
WO (1) | WO1998054230A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001027124A1 (en) * | 1999-10-08 | 2001-04-19 | Mitsui Chemicals, Inc. | Metallocene compound, process for producing metallocene compound, olefin polymerization catalyst, process for producing polyolefin, and polyolefin |
US6469188B1 (en) | 1999-01-20 | 2002-10-22 | California Institute Of Technology | Catalyst system for the polymerization of alkenes to polyolefins |
JP2002537452A (en) * | 1999-02-26 | 2002-11-05 | アトフイナ・リサーチ・ソシエテ・アノニム | Use and manufacture of polypropylene |
US7488789B2 (en) | 2003-03-28 | 2009-02-10 | Mitsui Chemicals, Inc. | Propylene copolymer, polypropylene composition, and uses thereof, transition metal compounds and catalyst for olefin polymerization |
US7879960B2 (en) | 2004-08-30 | 2011-02-01 | Mitsui Chemicals, Inc. | Process for producing propylene polymer |
Families Citing this family (27)
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JP4864176B2 (en) * | 1999-02-19 | 2012-02-01 | トータル・ペトロケミカルズ・リサーチ・フエリユイ | Polyolefin production |
US6515086B1 (en) | 1999-02-19 | 2003-02-04 | Fina Research, S.A. | Polyolefin production |
US7475098B2 (en) * | 2002-03-19 | 2009-01-06 | Network Appliance, Inc. | System and method for managing a plurality of snapshots |
CA2464518A1 (en) | 2002-08-29 | 2004-03-11 | Lg Chem, Ltd. | Fulvene, metallocene catalysts and preparation method thereof, and preparation of polyolefines copolymer using the same |
US6855783B2 (en) | 2003-04-11 | 2005-02-15 | Fina Technology, Inc. | Supported metallocene catalysts |
US6878787B2 (en) | 2003-08-26 | 2005-04-12 | Fina Technology, Inc. | Polyamide supported metallocene catalysts |
US20050234198A1 (en) * | 2004-04-20 | 2005-10-20 | Fina Technology, Inc. | Heterophasic copolymer and metallocene catalyst system and method of producing the heterophasic copolymer using the metallocene catalyst system |
US7795194B2 (en) | 2004-11-26 | 2010-09-14 | Mitsui Chemicals, Inc. | Synthetic lubricating oil and lubricating oil composition |
TWI391410B (en) | 2005-05-18 | 2013-04-01 | Mitsui Chemicals Inc | Process for producing syndiotactic α-olefin polymer and process for producing propylene-based copolymer |
JPWO2006126610A1 (en) * | 2005-05-25 | 2008-12-25 | 三井化学株式会社 | Transition metal compound, catalyst for olefin polymerization, and process for producing olefin polymer |
WO2006126608A1 (en) * | 2005-05-25 | 2006-11-30 | Mitsui Chemicals, Inc. | Fluorene derivative, transition metal compound, catalyst for olefin polymerization, and process for producing olefin polymer |
US7226886B2 (en) | 2005-09-15 | 2007-06-05 | Chevron Phillips Chemical Company, L.P. | Polymerization catalysts and process for producing bimodal polymers in a single reactor |
EP1762577A1 (en) * | 2005-09-02 | 2007-03-14 | Total Petrochemicals Research Feluy | Impact copolymer of propylene prepared in single reactor |
US7619047B2 (en) | 2006-02-22 | 2009-11-17 | Chevron Phillips Chemical Company, Lp | Dual metallocene catalysts for polymerization of bimodal polymers |
US7514510B2 (en) * | 2006-07-25 | 2009-04-07 | Fina Technology, Inc. | Fluorenyl catalyst compositions and olefin polymerization process |
EP2204375A1 (en) | 2008-12-12 | 2010-07-07 | Total Petrochemicals Research Feluy | Preparation of mono-aryl-substituted methylene-bridged substituted cyclopentadienyl-fluorenyl ligands and zirconium complexes derived thereof |
US8114946B2 (en) * | 2008-12-18 | 2012-02-14 | Chevron Phillips Chemical Company Lp | Process for producing broader molecular weight distribution polymers with a reverse comonomer distribution and low levels of long chain branches |
WO2011078054A1 (en) | 2009-12-21 | 2011-06-30 | 三井化学株式会社 | PROCESS FOR PRODUCTION OF SYNDIOTACTIC α-OLEFIN POLYMER |
US20120135903A1 (en) | 2010-05-11 | 2012-05-31 | Mitsui Chemicals, Inc. | Lubricating oil composition |
SG11201405812VA (en) | 2012-03-21 | 2014-10-30 | Mitsui Chemicals Inc | Method for producing olefin polymer |
JP5980339B2 (en) | 2012-09-25 | 2016-08-31 | 三井化学株式会社 | Process for producing olefin polymer and olefin polymer |
JP6033322B2 (en) | 2012-09-25 | 2016-11-30 | 三井化学株式会社 | Transition metal compound, catalyst for olefin polymerization, and method for producing olefin polymer |
US8895679B2 (en) | 2012-10-25 | 2014-11-25 | Chevron Phillips Chemical Company Lp | Catalyst compositions and methods of making and using same |
US8937139B2 (en) | 2012-10-25 | 2015-01-20 | Chevron Phillips Chemical Company Lp | Catalyst compositions and methods of making and using same |
US8877672B2 (en) | 2013-01-29 | 2014-11-04 | Chevron Phillips Chemical Company Lp | Catalyst compositions and methods of making and using same |
US9034991B2 (en) | 2013-01-29 | 2015-05-19 | Chevron Phillips Chemical Company Lp | Polymer compositions and methods of making and using same |
US11028192B2 (en) | 2017-03-27 | 2021-06-08 | Exxonmobil Chemical Patents Inc. | Solution process to make ethylene copolymers |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0537130A1 (en) * | 1991-10-07 | 1993-04-14 | Fina Technology, Inc. | Process and catalyst for producing isotactic polyolefins |
US5459117A (en) * | 1993-08-27 | 1995-10-17 | Ewen; John A. | Doubly-conformationally locked, stereorigid catalysts for the preparation of tactiospecific polymers |
EP0693497A2 (en) * | 1994-07-22 | 1996-01-24 | PCD-Polymere Gesellschaft m.b.H. | Process for the preparation of silicon-bridged asymmetric cyclopentadienyl-, indenyl- and fluorenyl-containing ligand systems |
EP0747406A1 (en) * | 1995-06-07 | 1996-12-11 | Fina Technology, Inc. | Process for producing syndiotactic/isotactic block polyolefins |
US5631202A (en) * | 1993-09-24 | 1997-05-20 | Montell Technology Company B.V. | Stereospecific metallocene catalysts with stereolocking α-CP substituents |
-
1997
- 1997-05-26 EP EP97108467A patent/EP0881236A1/en not_active Withdrawn
-
1998
- 1998-05-26 EP EP98930732A patent/EP0984989B1/en not_active Expired - Lifetime
- 1998-05-26 DE DE69815846T patent/DE69815846T2/en not_active Expired - Lifetime
- 1998-05-26 WO PCT/EP1998/003099 patent/WO1998054230A1/en active IP Right Grant
- 1998-05-26 PT PT02078802T patent/PT1283223E/en unknown
- 1998-05-26 US US09/424,416 patent/US6559089B1/en not_active Expired - Lifetime
- 1998-05-26 PT PT98930732T patent/PT984989E/en unknown
- 1998-05-26 DE DE69839354T patent/DE69839354T2/en not_active Expired - Lifetime
- 1998-05-26 AT AT98930732T patent/ATE243717T1/en not_active IP Right Cessation
- 1998-05-26 ES ES98930732T patent/ES2202875T3/en not_active Expired - Lifetime
- 1998-05-26 ES ES02078802T patent/ES2302782T3/en not_active Expired - Lifetime
- 1998-05-26 EP EP02078802A patent/EP1283223B1/en not_active Expired - Lifetime
- 1998-05-26 DK DK98930732T patent/DK0984989T3/en active
- 1998-05-26 JP JP50022899A patent/JP4208097B2/en not_active Expired - Lifetime
- 1998-05-26 AT AT02078802T patent/ATE391734T1/en not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0537130A1 (en) * | 1991-10-07 | 1993-04-14 | Fina Technology, Inc. | Process and catalyst for producing isotactic polyolefins |
US5459117A (en) * | 1993-08-27 | 1995-10-17 | Ewen; John A. | Doubly-conformationally locked, stereorigid catalysts for the preparation of tactiospecific polymers |
US5631202A (en) * | 1993-09-24 | 1997-05-20 | Montell Technology Company B.V. | Stereospecific metallocene catalysts with stereolocking α-CP substituents |
EP0693497A2 (en) * | 1994-07-22 | 1996-01-24 | PCD-Polymere Gesellschaft m.b.H. | Process for the preparation of silicon-bridged asymmetric cyclopentadienyl-, indenyl- and fluorenyl-containing ligand systems |
EP0747406A1 (en) * | 1995-06-07 | 1996-12-11 | Fina Technology, Inc. | Process for producing syndiotactic/isotactic block polyolefins |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6469188B1 (en) | 1999-01-20 | 2002-10-22 | California Institute Of Technology | Catalyst system for the polymerization of alkenes to polyolefins |
US6693153B2 (en) * | 1999-01-20 | 2004-02-17 | California Institute Of Technology | Catalyst system for the polymerization of alkenes to polyolefins |
JP4805459B2 (en) * | 1999-02-26 | 2011-11-02 | トータル・ペトロケミカルズ・リサーチ・フエリユイ | Use and manufacture of polypropylene |
JP2002537452A (en) * | 1999-02-26 | 2002-11-05 | アトフイナ・リサーチ・ソシエテ・アノニム | Use and manufacture of polypropylene |
CN100434433C (en) * | 1999-10-08 | 2008-11-19 | 三井化学株式会社 | Metallocene compound, process for producing metallocene compound, olefin polymerization catalyst, polyolefin and process for producing polyolefin |
US7449533B2 (en) | 1999-10-08 | 2008-11-11 | Mitsui Chemicals, Inc. | Metallocene compound, process for preparing metallocene compound, olefin polymerization catalyst, process for preparing polyolefin, and polyolefin |
WO2001027124A1 (en) * | 1999-10-08 | 2001-04-19 | Mitsui Chemicals, Inc. | Metallocene compound, process for producing metallocene compound, olefin polymerization catalyst, process for producing polyolefin, and polyolefin |
JP4554133B2 (en) * | 1999-10-08 | 2010-09-29 | 三井化学株式会社 | Metallocene compound, method for producing metallocene compound, olefin polymerization catalyst, method for producing polyolefin, and polyolefin |
US6939928B1 (en) * | 1999-10-08 | 2005-09-06 | Mitsui Chemicals, Inc. | Metallocene compound, process for producing metallocene compound, olefin polymerization catalyst, process for producing polyolefin, and polyolefin |
US7488789B2 (en) | 2003-03-28 | 2009-02-10 | Mitsui Chemicals, Inc. | Propylene copolymer, polypropylene composition, and uses thereof, transition metal compounds and catalyst for olefin polymerization |
US7678934B2 (en) | 2003-03-28 | 2010-03-16 | Mitsui Chemicals, Inc. | Propylene copolymer, polypropylene composition and uses thereof, transition metal compound and olefin polymerization catalyst |
US7728078B2 (en) | 2003-03-28 | 2010-06-01 | Mitsui Chemicals, Inc. | Propylene copolymer, polypropylene composition and uses thereof, transition metal compound and olefin polymerization catalyst |
US7737239B2 (en) | 2003-03-28 | 2010-06-15 | Mitsui Chemicals, Inc. | Propylene copolymer, polypropylene composition and uses thereof, transition metal compound and olefin polymerization catalyst |
US7767313B2 (en) | 2003-03-28 | 2010-08-03 | Mitsui Chemicals, Inc. | Polypropylene composite film comprising a metallocene-catalyzed propylene/1-butene random copolymer |
US7879960B2 (en) | 2004-08-30 | 2011-02-01 | Mitsui Chemicals, Inc. | Process for producing propylene polymer |
Also Published As
Publication number | Publication date |
---|---|
EP0881236A1 (en) | 1998-12-02 |
EP1283223B1 (en) | 2008-04-09 |
US6559089B1 (en) | 2003-05-06 |
DE69815846D1 (en) | 2003-07-31 |
EP1283223A2 (en) | 2003-02-12 |
DE69839354D1 (en) | 2008-05-21 |
EP0984989A1 (en) | 2000-03-15 |
ATE391734T1 (en) | 2008-04-15 |
ES2202875T3 (en) | 2004-04-01 |
DE69839354T2 (en) | 2009-05-28 |
ES2302782T3 (en) | 2008-08-01 |
DE69815846T2 (en) | 2004-05-13 |
EP1283223A3 (en) | 2004-12-22 |
JP4208097B2 (en) | 2009-01-14 |
JP2001526730A (en) | 2001-12-18 |
PT984989E (en) | 2003-09-30 |
DK0984989T3 (en) | 2003-10-06 |
PT1283223E (en) | 2008-09-17 |
EP0984989B1 (en) | 2003-06-25 |
ATE243717T1 (en) | 2003-07-15 |
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