IT1275777B1 - Catalizzatore metallocenico per la (co)polimerizzazione delle olefine - Google Patents

Catalizzatore metallocenico per la (co)polimerizzazione delle olefine

Info

Publication number
IT1275777B1
IT1275777B1 IT95MI001444A ITMI951444A IT1275777B1 IT 1275777 B1 IT1275777 B1 IT 1275777B1 IT 95MI001444 A IT95MI001444 A IT 95MI001444A IT MI951444 A ITMI951444 A IT MI951444A IT 1275777 B1 IT1275777 B1 IT 1275777B1
Authority
IT
Italy
Prior art keywords
polymerization
olefins
catalyst
alpha
metal
Prior art date
Application number
IT95MI001444A
Other languages
English (en)
Inventor
Roberto Santi
Giampiero Borsotti
Antonio Proto
Liliana Gila
Karel Bujadoux
Original Assignee
Enichem Spa
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 Enichem Spa filed Critical Enichem Spa
Publication of ITMI951444A0 publication Critical patent/ITMI951444A0/it
Priority to IT95MI001444A priority Critical patent/IT1275777B1/it
Priority to ES96109936T priority patent/ES2155550T3/es
Priority to SI9630300T priority patent/SI0752428T1/xx
Priority to PT96109936T priority patent/PT752428E/pt
Priority to AT96109936T priority patent/ATE200295T1/de
Priority to DE69612331T priority patent/DE69612331T2/de
Priority to EP96109936A priority patent/EP0752428B1/en
Priority to DK96109936T priority patent/DK0752428T3/da
Priority to US08/667,622 priority patent/US5753578A/en
Priority to CA002180671A priority patent/CA2180671C/en
Priority to JP8178338A priority patent/JPH09286812A/ja
Publication of ITMI951444A1 publication Critical patent/ITMI951444A1/it
Application granted granted Critical
Publication of IT1275777B1 publication Critical patent/IT1275777B1/it
Priority to GR20010400664T priority patent/GR3035816T3/el

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/32—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen
    • C07C1/325—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen the hetero-atom being a metal atom
    • C07C1/328—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen the hetero-atom being a metal atom the hetero-atom being an alkali metal atom
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
    • C07C2601/10—Systems containing only non-condensed rings with a five-membered ring the ring being unsaturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00—Systems containing two condensed rings
    • C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
    • C07C2602/04—One of the condensed rings being a six-membered aromatic ring
    • C07C2602/08—One of the condensed rings being a six-membered aromatic ring the other ring being five-membered, e.g. indane
    • 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
    • C08F2420/09—Cyclic bridge, i.e. Cp or analog where the bridging unit linking the two Cps or analogs is part of a cyclic group
    • 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
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 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
    • C08F4/65927—Component covered by group C08F4/64 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
IT95MI001444A 1995-07-06 1995-07-06 Catalizzatore metallocenico per la (co)polimerizzazione delle olefine IT1275777B1 (it)

Priority Applications (12)

Application Number Priority Date Filing Date Title
IT95MI001444A IT1275777B1 (it) 1995-07-06 1995-07-06 Catalizzatore metallocenico per la (co)polimerizzazione delle olefine
EP96109936A EP0752428B1 (en) 1995-07-06 1996-06-20 Metallocene catalyst for the (co)polimerization of alpha-olefins
SI9630300T SI0752428T1 (en) 1995-07-06 1996-06-20 Metallocene catalyst for the (co)polimerization of alpha-olefins
PT96109936T PT752428E (pt) 1995-07-06 1996-06-20 Catalizador de metaloceno para a (co)polimerizacao de alfa-olefinas
AT96109936T ATE200295T1 (de) 1995-07-06 1996-06-20 Metallocenkatalysator für die homo- oder copolymerisation von alpha-olefinen
DE69612331T DE69612331T2 (de) 1995-07-06 1996-06-20 Metallocenkatalysator für die Homo- oder Copolymerisation von Alpha-Olefinen
ES96109936T ES2155550T3 (es) 1995-07-06 1996-06-20 Catalizador de metaloceno para la (co)polimerizacion de alfa-olefinas.
DK96109936T DK0752428T3 (da) 1995-07-06 1996-06-20 Metallocenkatalysator til (co)polymerisation af alfa-olefiner
US08/667,622 US5753578A (en) 1995-07-06 1996-06-21 Metallocene catalyst for the (CO)polymerization of α-olefins
CA002180671A CA2180671C (en) 1995-07-06 1996-07-05 Metallocene catalyst for the (co)polymerization of .alpha.-olefins
JP8178338A JPH09286812A (ja) 1995-07-06 1996-07-08 α−オレフィン（共）重合用メタロセン触媒
GR20010400664T GR3035816T3 (en) 1995-07-06 2001-04-30 Metallocene catalyst for the (co)polimerization of alpha-olefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95MI001444A IT1275777B1 (it) 1995-07-06 1995-07-06 Catalizzatore metallocenico per la (co)polimerizzazione delle olefine

Publications (3)

Publication Number Publication Date
ITMI951444A0 ITMI951444A0 (it) 1995-07-06
ITMI951444A1 ITMI951444A1 (it) 1997-01-06
IT1275777B1 true IT1275777B1 (it) 1997-10-17

Family

ID=11371928

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95MI001444A IT1275777B1 (it) 1995-07-06 1995-07-06 Catalizzatore metallocenico per la (co)polimerizzazione delle olefine

Country Status (12)

Country Link
US (1) US5753578A (it)
EP (1) EP0752428B1 (it)
JP (1) JPH09286812A (it)
AT (1) ATE200295T1 (it)
CA (1) CA2180671C (it)
DE (1) DE69612331T2 (it)
DK (1) DK0752428T3 (it)
ES (1) ES2155550T3 (it)
GR (1) GR3035816T3 (it)
IT (1) IT1275777B1 (it)
PT (1) PT752428E (it)
SI (1) SI0752428T1 (it)

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CA2067525C (en) * 1991-05-09 1998-09-15 Helmut G. Alt Organometallic fluorenyl compounds, preparation and use
US6291695B1 (en) 1996-02-20 2001-09-18 Northwestern University Organo-Lewis acids of enhanced utility, uses thereof, and products based thereon
US5856256A (en) * 1996-02-20 1999-01-05 Northwestern University Organo-Lewis acid as cocatalyst for cationic homogeneous Ziegler-Natta olefin polymerizations
US6274752B1 (en) 1996-02-20 2001-08-14 Northwestern University Organo-Lewis acid as cocatalyst for cationic homogeneous Ziegler-Natta olefin polymerizations
IT1283630B1 (it) * 1996-05-09 1998-04-23 Enichem Spa Procedimento per la preparazione di copolimeri elastomerici ep(d)m
US6130302A (en) 1996-08-19 2000-10-10 Northwestern University Synthesis and use of (polyfluoroaryl)fluoroanions of aluminum, gallium and indium
US6262200B1 (en) 1996-08-19 2001-07-17 Northwestern University (Polyfluoroaryl)fluoroanions of aluminum, gallium, and indium of enhanced utility, uses thereof, and products based thereon
DE19637669A1 (de) 1996-09-16 1998-03-19 Hoechst Ag Verfahren zur Herstellung einer methylenverbrückten Biscyclopentadienylverbindung
DE69738304T2 (de) 1996-12-09 2008-09-18 Mitsubishi Chemical Corp. Katalysator zur Alpha-Olefinpolymerisation
ES2205495T3 (es) * 1997-04-15 2004-05-01 Basell Polyolefine Gmbh Procedimiento para la preparacion de indenos 2-aril sustituidos.
DE19724743A1 (de) * 1997-06-12 1998-12-24 Danubia Petrochem Polymere Blends aus Polyolefinen und Polyvinylaromaten
US6103657A (en) 1997-07-02 2000-08-15 Union Carbide Chemicals & Plastics Technology Corporation Catalyst for the production of olefin polymers
US6268447B1 (en) 1998-12-18 2001-07-31 Univation Technologies, L.L.C. Olefin polymerization catalyst
IT1295266B1 (it) 1997-10-03 1999-05-04 Enichem Spa Procedimento e catalizzatore per l'idrogenazione di composti olefinicamente insaturi
DE19757540A1 (de) * 1997-12-23 1999-06-24 Hoechst Ag Geträgertes Katalysatorsystem zur Polymerisation von Olefinen
US6225410B1 (en) * 1997-12-25 2001-05-01 Mitsui Chemicals Ethylene/α-olefin copolymer and process for preparing the same
CN1124296C (zh) 1998-02-17 2003-10-15 埃克森美孚化学专利公司 乙烯共聚方法
IT1298616B1 (it) 1998-03-10 2000-01-12 Enichem Spa Complesso metallocenico pontato per la (co) polimerizzazione delle olefine
CA2317485A1 (en) * 1998-11-20 2000-06-02 Montell Technology Company B.V. Bridged metallocenes, preparation, use in catalytic systems
US6303719B1 (en) 1998-12-18 2001-10-16 Univation Technologies Olefin polymerization catalyst system
US6339134B1 (en) 1999-05-06 2002-01-15 Univation Technologies, Llc Polymerization process for producing easier processing polymers
US6281306B1 (en) 1999-12-16 2001-08-28 Univation Technologies, Llc Method of polymerization
JP2004536183A (ja) * 2001-07-19 2004-12-02 ユニベーション・テクノロジーズ・エルエルシー コモノマー低結合性メタロセン触媒化合物
JP4119843B2 (ja) * 2001-12-10 2008-07-16 エクソンモービル・ケミカル・パテンツ・インク メタロセン類、及びそれらから誘導される触媒組成物
US7157591B2 (en) 2001-12-10 2007-01-02 Exxonmobie Chemical Patents Inc. Metallocenes and catalyst compositions derived therefrom
US7223822B2 (en) 2002-10-15 2007-05-29 Exxonmobil Chemical Patents Inc. Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
JP4972284B2 (ja) 2002-10-15 2012-07-11 エクソンモービル・ケミカル・パテンツ・インク オレフィン重合のための複数触媒系及びそれらから生成されたポリマー
US20050148742A1 (en) * 2004-01-02 2005-07-07 Hagerty Robert O. Method for controlling sheeting in gas phase reactors
US7985811B2 (en) * 2004-01-02 2011-07-26 Univation Technologies, Llc Method for controlling sheeting in gas phase reactors
US20070073012A1 (en) * 2005-09-28 2007-03-29 Pannell Richard B Method for seed bed treatment before a polymerization reaction
KR101457885B1 (ko) * 2006-05-09 2014-11-04 가부시키가이샤 브리지스톤 메탈로센 착체 및 이를 포함하는 중합 촉매 조성물
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US8629292B2 (en) 2010-10-07 2014-01-14 Chevron Phillips Chemical Company Lp Stereoselective synthesis of bridged metallocene complexes
US8637616B2 (en) 2010-10-07 2014-01-28 Chevron Philips Chemical Company Lp Bridged metallocene catalyst systems with switchable hydrogen and comonomer effects
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JP6454548B2 (ja) * 2011-12-19 2019-01-16 サウディ ベーシック インダストリーズ コーポレイション メタロセン錯体を調製するプロセス
CN104080792A (zh) * 2011-12-19 2014-10-01 沙特基础工业公司 用于制备茂金属络合物的方法
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KR102073252B1 (ko) 2016-12-05 2020-02-04 주식회사 엘지화학 올레핀 공중합체 합성용 촉매 조성물 및 올레핀 공중합체의 제조 방법
KR102234944B1 (ko) * 2016-12-13 2021-03-31 주식회사 엘지화학 올레핀 공중합체
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IT1256603B (it) * 1992-10-30 1995-12-12 Enichem Polimeri Catalizzatore e procedimento per (co) polimerizzare le alfa-olefine

Also Published As

Publication number Publication date
ES2155550T3 (es) 2001-05-16
CA2180671C (en) 2008-04-29
DK0752428T3 (da) 2001-06-25
DE69612331T2 (de) 2001-08-23
JPH09286812A (ja) 1997-11-04
EP0752428A3 (en) 1997-07-16
CA2180671A1 (en) 1997-01-07
EP0752428A2 (en) 1997-01-08
GR3035816T3 (en) 2001-07-31
DE69612331D1 (de) 2001-05-10
ITMI951444A1 (it) 1997-01-06
EP0752428B1 (en) 2001-04-04
ITMI951444A0 (it) 1995-07-06
ATE200295T1 (de) 2001-04-15
US5753578A (en) 1998-05-19
SI0752428T1 (en) 2001-08-31
PT752428E (pt) 2001-07-31

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