DE69319837D1 - Cyclopentadienylgruppe enthaltende Alpha-Olefin-Polymerisationskatalysatoren auf Basis von Chrom und Verfahren zur Polymerisation von Alpha-Olefinen - Google Patents

Cyclopentadienylgruppe enthaltende Alpha-Olefin-Polymerisationskatalysatoren auf Basis von Chrom und Verfahren zur Polymerisation von Alpha-Olefinen

Info

Publication number
DE69319837D1
DE69319837D1 DE69319837T DE69319837T DE69319837D1 DE 69319837 D1 DE69319837 D1 DE 69319837D1 DE 69319837 T DE69319837 T DE 69319837T DE 69319837 T DE69319837 T DE 69319837T DE 69319837 D1 DE69319837 D1 DE 69319837D1
Authority
DE
Germany
Prior art keywords
alpha
olefins
chromium
polymerization
cyclopentadienyl group
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69319837T
Other languages
English (en)
Other versions
DE69319837T2 (de
Inventor
Michael J Carney
David L Beach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chevron USA Inc
Original Assignee
Chevron USA Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chevron USA Inc filed Critical Chevron USA Inc
Application granted granted Critical
Publication of DE69319837D1 publication Critical patent/DE69319837D1/de
Publication of DE69319837T2 publication Critical patent/DE69319837T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08F110/02—Ethene
    • 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
    • C08F2420/00—Metallocene catalysts
    • C08F2420/03—Cp or analog not bridged to a non-Cp X ancillary neutral donor
    • 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63908—Component covered by group C08F4/62 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63912—Component covered by group C08F4/62 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

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
DE69319837T 1992-10-20 1993-10-20 Cyclopentadienylgruppe enthaltende Alpha-Olefin-Polymerisationskatalysatoren auf Basis von Chrom und Verfahren zur Polymerisation von Alpha-Olefinen Expired - Fee Related DE69319837T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/963,531 US5418200A (en) 1991-03-29 1992-10-20 Cyclopentadienyl group 6B metal α-olefin polymerization catalysts and process for polymerizing α-olefins

Publications (2)

Publication Number Publication Date
DE69319837D1 true DE69319837D1 (de) 1998-08-27
DE69319837T2 DE69319837T2 (de) 1998-12-03

Family

ID=25507358

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69319837T Expired - Fee Related DE69319837T2 (de) 1992-10-20 1993-10-20 Cyclopentadienylgruppe enthaltende Alpha-Olefin-Polymerisationskatalysatoren auf Basis von Chrom und Verfahren zur Polymerisation von Alpha-Olefinen

Country Status (5)

Country Link
US (2) US5418200A (de)
EP (1) EP0595182B1 (de)
AT (1) ATE168700T1 (de)
CA (1) CA2108860C (de)
DE (1) DE69319837T2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5418200A (en) * 1991-03-29 1995-05-23 Chevron Chemical Company Cyclopentadienyl group 6B metal α-olefin polymerization catalysts and process for polymerizing α-olefins
WO1996023006A1 (en) * 1995-01-26 1996-08-01 Chevron Chemical Company Cyclopentadienyl group 6b metal-alkali metal alpha-olefin polymerization catalysts and their use in polymerization processes
US5593931A (en) * 1995-03-03 1997-01-14 Chevron Chemical Company Cyclopentadienyl group 6b metal alpha-olefin polymerization catalysts and process for polymerizing alpha-olefins
EP0763550B1 (de) * 1995-09-14 1999-05-06 Showa Denko Kabushiki Kaisha Katalysator für ethylenische Polymerisation
EP0915896A1 (de) * 1996-07-30 1999-05-19 Studiengesellschaft Kohle mbH Organochrom-verbindungen enthaltende katalysatoren und ihre verwendung in der alkenpolymerisation
US5942462A (en) * 1997-10-20 1999-08-24 Akzo Nobel N.V. Process for preparing group 6 metal-based olefin polymerization catalyst component
US6511936B1 (en) 1998-02-12 2003-01-28 University Of Delaware Catalyst compounds with β-diminate anionic ligands and processes for polymerizing olefins
US6265504B1 (en) * 1999-09-22 2001-07-24 Equistar Chemicals, Lp Preparation of ultra-high-molecular-weight polyethylene
US6583241B1 (en) * 2000-03-20 2003-06-24 Chevron Phillips Chemical Company Lp Process for making MVTR resin
US6723675B1 (en) 2000-05-25 2004-04-20 Univation Technologies, Llc Catalyst for the production of olefin polymers
GB0021301D0 (en) * 2000-08-30 2000-10-18 Borealis Tech Oy Supported catalyst
AU2002323698A1 (en) * 2001-07-02 2003-01-21 Sasol Technology (Proprietary) Limited Catalyst comprising chromium and a ligand comprising a substituted cyclopentadiene and its use for trimerising olefins
KR100493926B1 (ko) * 2002-10-08 2005-06-10 여천엔씨씨 주식회사 에틸렌 소량화 반응용 촉매 조성물과 소량화 반응 방법
US6877812B2 (en) * 2002-12-06 2005-04-12 Neutral Posture, Inc. Support for a seating device
US6809057B2 (en) * 2003-02-10 2004-10-26 Exxonmobil Chemical Patents Inc. Chromium compounds and olefin polymerization processes utilizing them
US7307133B2 (en) * 2004-04-22 2007-12-11 Chevron Phillips Chemical Company Lp Polymers having broad molecular weight distributions and methods of making the same
CN104277158B (zh) * 2004-04-22 2017-05-24 切弗朗菲利浦化学公司 铬基聚合催化剂，其制备方法以及用其制备的聚合物
US7323526B2 (en) * 2005-07-29 2008-01-29 Univation Technologies, Llc Supported metallocene-alkyl catalyst composition
US7429635B2 (en) * 2006-09-28 2008-09-30 Equistar Chemicals, Lp Preparation of ultra high molecular weight linear low density polyethylene
US8501651B2 (en) 2010-09-24 2013-08-06 Chevron Phillips Chemical Company Lp Catalyst systems and polymer resins having improved barrier properties
US8828529B2 (en) * 2010-09-24 2014-09-09 Chevron Phillips Chemical Company Lp Catalyst systems and polymer resins having improved barrier properties

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE370404B (de) * 1967-11-13 1974-10-14 Union Carbide Corp
US4098979A (en) * 1970-12-29 1978-07-04 Sumitomo Chemical Company, Limited Method for preparing easily processable polyolefin granule
US3875132A (en) * 1971-12-30 1975-04-01 Hercules Inc Tetraalkylchromium compounds and use as olefin polymerization catalysts
US3925338A (en) * 1973-03-16 1975-12-09 Monsanto Co Control of polymer particle size in olefin polymerization
US4015059A (en) * 1975-12-29 1977-03-29 Union Carbide Corporation Fused ring catalyst and ethylene polymerization process therewith
US4424139A (en) * 1982-03-30 1984-01-03 Phillips Petroleum Company Catalyst comprising a phosphate and with a bis-(cyclopentadienyl)chromium(II) compound
US4530914A (en) * 1983-06-06 1985-07-23 Exxon Research & Engineering Co. Process and catalyst for producing polyethylene having a broad molecular weight distribution
US4921825A (en) * 1986-12-30 1990-05-01 Mitsui Petrochemical Industries, Ltd. Solid catalyst for olefin polymerization and processes for its production
US4939217A (en) * 1987-04-03 1990-07-03 Phillips Petroleum Company Process for producing polyolefins and polyolefin catalysts
US4975403A (en) * 1987-09-11 1990-12-04 Fina Technology, Inc. Catalyst systems for producing polyolefins having a broad molecular weight distribution
JPH02105806A (ja) * 1988-10-13 1990-04-18 Nippon Oil Co Ltd エチレン重合体の製造方法
GB8919925D0 (en) * 1989-09-04 1989-10-18 Bp Chem Int Ltd Chromium-containing complex polymerisation catalyst
GB8919924D0 (en) * 1989-09-04 1989-10-18 Bp Chem Int Ltd Chromium-containing complex polymerisation catalyst
GB8919926D0 (en) * 1989-09-04 1989-10-18 Bp Chem Int Ltd Chromium-containing complex polymerisation catalyst
US5064802A (en) * 1989-09-14 1991-11-12 The Dow Chemical Company Metal complex compounds
EP0509294B1 (de) * 1991-03-29 1997-05-14 CHEVRON U.S.A. Inc. Cyclopentadienylgruppe enthaltende Alpha-Olefin-Polymerisationskatalysatoren auf Basis eines Metals der 6B-Gruppe und Verfahren zur Polymerisation von Alpha-Olefinen
US5418200A (en) * 1991-03-29 1995-05-23 Chevron Chemical Company Cyclopentadienyl group 6B metal α-olefin polymerization catalysts and process for polymerizing α-olefins

Also Published As

Publication number Publication date
ATE168700T1 (de) 1998-08-15
CA2108860A1 (en) 1994-04-21
DE69319837T2 (de) 1998-12-03
EP0595182A1 (de) 1994-05-04
CA2108860C (en) 2000-03-14
EP0595182B1 (de) 1998-07-22
US5684100A (en) 1997-11-04
US5418200A (en) 1995-05-23

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