SE7614640L - Katalysator och polymerisationsforfarande - Google Patents

Katalysator och polymerisationsforfarande

Info

Publication number
SE7614640L
SE7614640L SE7614640A SE7614640A SE7614640L SE 7614640 L SE7614640 L SE 7614640L SE 7614640 A SE7614640 A SE 7614640A SE 7614640 A SE7614640 A SE 7614640A SE 7614640 L SE7614640 L SE 7614640L
Authority
SE
Sweden
Prior art keywords
compounds
bis
catalyst
polymerization procedure
catalysts
Prior art date
Application number
SE7614640A
Other languages
English (en)
Other versions
SE431555B (sv
Inventor
F J Karol
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of SE7614640L publication Critical patent/SE7614640L/sv
Publication of SE431555B publication Critical patent/SE431555B/sv

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
    • C08F10/02—Ethene

Landscapes

  • 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)
  • Polymerization Catalysts (AREA)
SE7614640A 1975-12-29 1976-12-28 Forfarande for etenpolymerisation i nervaro av en katalysator omfattande en uppburen organokromforening med kondenserad ring samt katalysator for genomforande av forfarandet SE431555B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/644,814 US4015059A (en) 1975-12-29 1975-12-29 Fused ring catalyst and ethylene polymerization process therewith

Publications (2)

Publication Number Publication Date
SE7614640L true SE7614640L (sv) 1977-06-30
SE431555B SE431555B (sv) 1984-02-13

Family

ID=24586446

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7614640A SE431555B (sv) 1975-12-29 1976-12-28 Forfarande for etenpolymerisation i nervaro av en katalysator omfattande en uppburen organokromforening med kondenserad ring samt katalysator for genomforande av forfarandet

Country Status (12)

Country Link
US (1) US4015059A (sv)
JP (1) JPS5282692A (sv)
AU (1) AU502532B2 (sv)
BE (1) BE849917A (sv)
CA (1) CA1082675A (sv)
DE (1) DE2659166C2 (sv)
ES (1) ES454633A1 (sv)
FR (1) FR2337145A1 (sv)
GB (1) GB1561910A (sv)
IT (1) IT1067035B (sv)
NL (1) NL178602C (sv)
SE (1) SE431555B (sv)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077904A (en) * 1976-06-29 1978-03-07 Union Carbide Corporation Olefin polymerization process and catalyst therefor
US4170589A (en) * 1978-02-22 1979-10-09 Union Carbide Corporation Catalytic polymerization of ethylene with supported chromium [II] catalyst in the presence of a phenolic antioxidant
US4323354A (en) * 1979-02-15 1982-04-06 Outboard Marine Corporation Two-speed automatic transmission for a marine propulsion device
US4368301A (en) * 1979-12-14 1983-01-11 Phillips Petroleum Company Solubilized chromium salt in polymerization catalyst
US4444968A (en) * 1980-12-31 1984-04-24 Phillips Petroleum Company Olefin polymerization with phosphate supported zerovalent chromium
US4364841A (en) 1980-12-31 1982-12-21 Phillips Petroleum Company Phosphate containing support with zerovalent chromium
AU555386B2 (en) * 1981-09-24 1986-09-25 Mobil Oil Corp. Organo-metallic-zeolite catalyst
US4526942A (en) * 1981-09-24 1985-07-02 Mobil Oil Corporation Catalyst for olefin polymerization
US4377497A (en) * 1981-09-24 1983-03-22 Mobil Oil Corporation Catalyst for olefin polymerization
US4803253A (en) * 1982-03-30 1989-02-07 Phillips Petroleum Company Ethylene polymer produced using a catalyst comprising a phosphate and with a bis-(cyclopentadienyl)chromium(II) compound
ES2101765T3 (es) * 1991-03-29 1997-07-16 Chevron Usa Inc Catalizadores para la polimerizacion de alfa-olefinas de ciclopentadienil-metal del grupo 6b y proceso para polimerizar alfa-olefinas.
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
US5436305A (en) * 1991-05-09 1995-07-25 Phillips Petroleum Company Organometallic fluorenyl compounds, preparation, and use
CA2067525C (en) * 1991-05-09 1998-09-15 Helmut G. Alt Organometallic fluorenyl compounds, preparation and use
US5399636A (en) * 1993-06-11 1995-03-21 Phillips Petroleum Company Metallocenes and processes therefor and therewith
CA2072489C (en) * 1991-06-27 2002-04-02 Yoshio Tajima Catalyst components for polymerization of olefins
US5276115A (en) * 1992-12-14 1994-01-04 Phillips Petroleum Company Mono-1-olefin polymerization in the presence of hydrogen and a cyclopentadienyl compound
DE4306105A1 (de) * 1993-02-27 1994-09-01 Basf Ag Modifizierte geträgerte Chromocen-Katalysatorsysteme
CA2120852C (en) * 1993-06-03 1998-10-13 Konstantinos Patsidis 9-substituted fluorenyl compounds and the preparation and use of metallocenes thereof
DE4323192A1 (de) * 1993-07-10 1995-01-12 Basf Ag Verfahren zur Herstellung von Homo- und Copolymerisaten von Alk-1-enen
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
NO300220B1 (no) 1996-01-26 1997-04-28 Borealis As Fremgangsmåte og katalysatorsystem for polymerisering av etylen, eventuelt sammen med <alfa>-olefiner, og fremstilt polymermateriale
JP4001386B2 (ja) * 1996-07-30 2007-10-31 バゼル・ポリオレフィン・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング アルケン重合のための有機クロム化合物を含有する触媒およびそれらの使用
DE19637669A1 (de) 1996-09-16 1998-03-19 Hoechst Ag Verfahren zur Herstellung einer methylenverbrückten Biscyclopentadienylverbindung
DE19833858C2 (de) 1998-07-28 2000-06-08 Elenac Gmbh Geruchsarme Polyethylen-Blends
DE19935592A1 (de) 1999-08-02 2001-02-08 Elenac Gmbh Imidochromverbindungen in Katalysatorsystemen für die Olefinpolymerisation
US6437161B1 (en) * 1999-08-13 2002-08-20 Basf Aktiengesellschaft Monocyclopentadienyl complexes of chromium, molybdenum or tungsten
GB0021301D0 (en) * 2000-08-30 2000-10-18 Borealis Tech Oy Supported catalyst
US20060089253A1 (en) * 2002-08-13 2006-04-27 Shahram Mihan Monocyclopentadienyl complexes
JP2005536566A (ja) 2002-08-22 2005-12-02 バーゼル、ポリオレフィン、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング モノシクロペンタジエニル錯体
EP1572360B1 (en) * 2002-12-20 2008-06-25 Basell Polyolefine GmbH Monocyclopentadienyl complexes
DE602004019967D1 (de) * 2003-12-16 2009-04-23 Basell Polyolefine Gmbh Monocyclopentadienylkomplexe
EP1694719A2 (en) * 2003-12-19 2006-08-30 Basell Polyolefine GmbH Monocyclopentadienyl complexes
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
US6977235B2 (en) * 2004-04-22 2005-12-20 Chevron Phillips Chemical Company, Lp Catalyst systems comprising a calcined chromium catalyst and a non-transition metal cyclopentadienyl cocatalyst
DE102004039877A1 (de) * 2004-08-17 2006-02-23 Basell Polyolefine Gmbh Silylhalogenidsubstituierte Cyclopentadienylkomplexe der Gruppe 6
DE102004061618A1 (de) * 2004-12-17 2006-06-22 Basell Polyolefine Gmbh Monocyclopentadienylkomplexe
DE102005014395A1 (de) * 2005-03-24 2006-09-28 Basell Polyolefine Gmbh Monocyclopentadienylkomplexe

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806500A (en) * 1972-07-21 1974-04-23 Union Carbide Corp Polymerization with thermally aged catalyst

Also Published As

Publication number Publication date
FR2337145A1 (fr) 1977-07-29
AU2097076A (en) 1978-07-06
SE431555B (sv) 1984-02-13
DE2659166C2 (de) 1984-04-26
CA1082675A (en) 1980-07-29
ES454633A1 (es) 1977-12-01
DE2659166A1 (de) 1977-06-30
IT1067035B (it) 1985-03-12
FR2337145B1 (sv) 1981-01-09
US4015059A (en) 1977-03-29
JPS558086B2 (sv) 1980-03-01
NL7614484A (nl) 1977-07-01
AU502532B2 (en) 1979-07-26
NL178602C (nl) 1986-04-16
GB1561910A (en) 1980-03-05
BE849917A (fr) 1977-06-28
JPS5282692A (en) 1977-07-11

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