ATE266678T1 - Bimetallischer katalysator für die (co)polymerisation von olefinen - Google Patents

Bimetallischer katalysator für die (co)polymerisation von olefinen

Info

Publication number
ATE266678T1
ATE266678T1 AT00916984T AT00916984T ATE266678T1 AT E266678 T1 ATE266678 T1 AT E266678T1 AT 00916984 T AT00916984 T AT 00916984T AT 00916984 T AT00916984 T AT 00916984T AT E266678 T1 ATE266678 T1 AT E266678T1
Authority
AT
Austria
Prior art keywords
titanium
catalyst
olefins
polymerization
oxidation state
Prior art date
Application number
AT00916984T
Other languages
English (en)
Inventor
Francesco Menconi
Giuseppe Conti
Alberto Zanellato
Angelo Moalli
Original Assignee
Polimeri Europa 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 Polimeri Europa Spa filed Critical Polimeri Europa Spa
Application granted granted Critical
Publication of ATE266678T1 publication Critical patent/ATE266678T1/de

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
    • 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
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/658—Pretreating with metals or metal-containing compounds with metals or metal-containing compounds, not provided for in a single group of groups C08F4/653 - C08F4/657
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AT00916984T 1999-03-25 2000-03-20 Bimetallischer katalysator für die (co)polymerisation von olefinen ATE266678T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1999MI000609A IT1311978B1 (it) 1999-03-25 1999-03-25 Catalizzatore bimetallico per la (co) polimerizzazione dellealfa-olefine.
PCT/EP2000/002471 WO2000058368A1 (en) 1999-03-25 2000-03-20 BIMETAL CATALYST FOR THE (CO)POLYMERIZATION OF α-OLEFINS

Publications (1)

Publication Number Publication Date
ATE266678T1 true ATE266678T1 (de) 2004-05-15

Family

ID=11382433

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00916984T ATE266678T1 (de) 1999-03-25 2000-03-20 Bimetallischer katalysator für die (co)polymerisation von olefinen

Country Status (17)

Country Link
US (1) US6723809B1 (de)
EP (1) EP1171479B1 (de)
JP (1) JP4813662B2 (de)
KR (1) KR100659418B1 (de)
CN (1) CN1219798C (de)
AT (1) ATE266678T1 (de)
AU (1) AU3813700A (de)
BR (1) BR0009305B1 (de)
CA (1) CA2367762C (de)
DE (1) DE60010689T2 (de)
DK (1) DK1171479T3 (de)
ES (1) ES2220445T3 (de)
HK (1) HK1044551A1 (de)
IT (1) IT1311978B1 (de)
PT (1) PT1171479E (de)
RU (1) RU2241006C2 (de)
WO (1) WO2000058368A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0207491A (pt) * 2001-12-24 2004-08-10 Basell Poliolefine Spa Catalisadores ziegler-natta para a polimerização de olefinas
DE60314629T2 (de) * 2002-06-13 2008-06-05 Basell Poliolefine Italia S.R.L. Ziegler natta katalysator für die polymerisation von olefinen
EP1682587B1 (de) * 2003-11-14 2017-11-01 versalis S.p.A. Verbesserte feste katalysatorkomponente
US20060281879A1 (en) * 2005-06-13 2006-12-14 Univation Technologies, Llc Catalyst compositions comprising small silica support materials and methods of use in polymerization reactions
CA2629550C (en) * 2008-04-21 2015-03-31 Nova Chemicals Corporation Magnesium-titanium-hafnium for high temperature polymerization
ES2399397T3 (es) * 2008-12-24 2013-04-01 Basell Poliolefine Italia S.R.L. Componentes de catalizador para la polimerización de olefinas y catalizadores obtenidos a partir de los mismos
IT1397080B1 (it) * 2009-11-23 2012-12-28 Polimeri Europa Spa Catalizzatore di tipo ziegler-natta per la (co)polimerizzazione delle alfa-olefine con elevata produttivita'
IT1403278B1 (it) 2010-12-20 2013-10-17 Polimeri Europa Spa Precursore di catalizzatore e catalizzatore per la (co)polimerizzazione delle alfa-olefine ad alta temperatura
HUE049864T2 (hu) * 2014-07-31 2020-10-28 Versalis Spa Alfa-olefinek (ko)polimerizálására szolgáló szilárd katalizátor és annak elõállítási folyamata
US9481748B2 (en) * 2014-08-12 2016-11-01 Nova Chemicals (International) S.A. Ziegler-Natta catalyst for high temperature polymerization
CN104448066B (zh) * 2014-12-16 2017-07-07 华东理工大学 一种负载型多金属烯烃聚合催化剂及其制备方法与应用
CA3007381C (en) 2018-06-06 2025-10-07 Nova Chemicals Corporation PREPARATION OF A ZIEGLER-NATTA CATALYST WITHOUT A FILTER (OFFLINE)
FR3103485B1 (fr) * 2019-11-26 2023-03-24 Ifp Energies Now Procédé de séparation d’un effluent issu d’une étape d’oligomérisation
WO2026139802A1 (en) 2024-12-24 2026-07-02 Versalis Oilfield Solutions S.R.L. Ziegler-natta bimetallic catalysts, catalytic systems including the same and processes for polymerizing linear alpha-olefins
WO2026139884A1 (en) 2024-12-24 2026-07-02 Versalis Oilfield Solutions S.R.L. Ziegler-natta bimetallic catalysts, catalytic systems including the same and processes for polymerizing linear alpha-olefins

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1176299B (it) * 1984-06-22 1987-08-18 Anic Spa Metodo per la preparazione di un catalizzatore a base di zirconio o afnio e processo di polimerizzazione o copolimerizzazione di composti insaturi impiegante lo stesso
IT1240613B (it) 1990-03-26 1993-12-17 Enichem Anic Spa Catalizzatore supportato per la polimerizzazione e la copolimerizzazione di composti olefinicamente insaturi, e procedimento di (co) polimerizzazione impiegante lo stesso
IT1251462B (it) 1991-07-12 1995-05-15 Enichem Polimeri Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene e delle alfa olefine.
EP0861853A1 (de) 1997-02-27 1998-09-02 ENICHEM S.p.A. Katalysator und Verfahren für die syndiotaktische Polymerisation von vinylaromatischen Verbindungen

Also Published As

Publication number Publication date
US6723809B1 (en) 2004-04-20
WO2000058368A1 (en) 2000-10-05
EP1171479A1 (de) 2002-01-16
ES2220445T3 (es) 2004-12-16
EP1171479B1 (de) 2004-05-12
KR100659418B1 (ko) 2006-12-18
DK1171479T3 (da) 2004-09-20
HK1044551A1 (zh) 2002-10-25
RU2241006C2 (ru) 2004-11-27
KR20020005629A (ko) 2002-01-17
DE60010689T2 (de) 2005-05-19
BR0009305A (pt) 2001-12-18
CN1345339A (zh) 2002-04-17
DE60010689D1 (de) 2004-06-17
JP2002540259A (ja) 2002-11-26
ITMI990609A1 (it) 2000-09-25
IT1311978B1 (it) 2002-03-22
BR0009305B1 (pt) 2010-11-03
CN1219798C (zh) 2005-09-21
CA2367762C (en) 2010-10-12
AU3813700A (en) 2000-10-16
PT1171479E (pt) 2004-09-30
CA2367762A1 (en) 2000-10-05
JP4813662B2 (ja) 2011-11-09

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