AR044021A1 - Sistemas catalizadores del tipo ziegler-natta y un proceso para prepararlos - Google Patents

Sistemas catalizadores del tipo ziegler-natta y un proceso para prepararlos

Info

Publication number
AR044021A1
AR044021A1 ARP040101270A ARP040101270A AR044021A1 AR 044021 A1 AR044021 A1 AR 044021A1 AR P040101270 A ARP040101270 A AR P040101270A AR P040101270 A ARP040101270 A AR P040101270A AR 044021 A1 AR044021 A1 AR 044021A1
Authority
AR
Argentina
Prior art keywords
contacting
ziegler
catalyst system
natta type
compound
Prior art date
Application number
ARP040101270A
Other languages
English (en)
Inventor
Klaus Foettinger
Martin Schneider
Original Assignee
Basell Polyolefine Gmbh
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
Priority claimed from DE10317395A external-priority patent/DE10317395A1/de
Application filed by Basell Polyolefine Gmbh filed Critical Basell Polyolefine Gmbh
Publication of AR044021A1 publication Critical patent/AR044021A1/es

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
    • C08F4/02—Carriers therefor
    • 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
    • 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
    • C08F4/63—Pretreating the metal or compound covered by group C08F4/62 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/632—Pretreating with metals or metal-containing compounds
    • C08F4/634—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
    • 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
    • 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)

Abstract

Un proceso para preparar sistemas catalizadores del tipo Ziegler-Natta, que comprende los siguientes pasos: A) poner en contacto un óxido de metal inorgánico con un compuesto de titanio tetravalente, y B) poner en contacto el compuesto intermedio obtenido del paso A) con un compuesto de magnesio MgR1nX12-n, en donde X1 son cada uno, independientemente del otro, flúor, cloro, bromo, yodo, hidrógeno, NRx2, ORx, SRx, SO3Rx u OC(O)Rx, y R1 y Rx son, cada uno, independientemente del otro, un alquilo C1-20 cíclico, ramificado o lineal, un alquenilo C2-10, un alquilarilo C1-10 en la parte de alquilo y C6-20 en la parte de arilo o un arilo C6-18 y n es 1 ó 2; C) poner en contacto el compuesto intermedio obtenido del paso B) con un reactivo de halogenación; y D) poner en contacto el intermedio obtenido del paso C) con un compuesto donador. Sistema catalizador del tipo Ziegler-Natta y sistema catalizador prepolimerizado que comprende el sistema catalizador obtenido según el proceso anterior. Proceso para la polimerización o copolimerización de olefinas y uso del sistema catalizador descripto para la polimerización o copolimerización de olefinas.
ARP040101270A 2003-04-15 2004-04-15 Sistemas catalizadores del tipo ziegler-natta y un proceso para prepararlos AR044021A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10317395A DE10317395A1 (de) 2003-04-15 2003-04-15 Katalysatorsysteme vom Typ der Ziegler-Natta-Katalysatoren und ein Verfahren zu deren Herstellung
US47441503P 2003-05-30 2003-05-30

Publications (1)

Publication Number Publication Date
AR044021A1 true AR044021A1 (es) 2005-08-24

Family

ID=33300833

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040101270A AR044021A1 (es) 2003-04-15 2004-04-15 Sistemas catalizadores del tipo ziegler-natta y un proceso para prepararlos

Country Status (7)

Country Link
EP (1) EP1613674A1 (es)
JP (1) JP2006523741A (es)
KR (1) KR20060012585A (es)
AR (1) AR044021A1 (es)
BR (1) BRPI0409430A (es)
RU (1) RU2005135113A (es)
WO (1) WO2004092232A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060205899A1 (en) * 2003-04-15 2006-09-14 Klaus Fottinger Catalyst systems of the ziegler-natta type and a process for preparing them
DE102007017903A1 (de) 2007-04-13 2008-10-16 Basell Polyolefine Gmbh Polyethylen und Katalysatorzusammensetzung und Verfahren zu dessen Herstellung

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1130269A (en) * 1979-10-19 1982-08-24 James J. Harris Process and supported catalysts for polymerization of alpha-monoolefins
JPS5662806A (en) * 1979-10-19 1981-05-29 Arco Polymers Inc Carried catalyst for olefin polymerization
US4530912A (en) * 1981-06-04 1985-07-23 Chemplex Company Polymerization catalyst and method
DE3229315A1 (de) * 1982-08-05 1984-02-09 Wacker-Chemie GmbH, 8000 München Verfahren zur polymerisation von (alpha)-olefinen
IT1178466B (it) * 1984-03-20 1987-09-09 Montedison Spa Catalizzatori per la omo e copolimerizzazione dell'etilene e polimeri ottenuti
JPH0774247B2 (ja) * 1987-03-27 1995-08-09 チッソ株式会社 α−オレフイン重合体を製造する方法
JPH0780968B2 (ja) * 1987-09-09 1995-08-30 住友化学工業株式会社 オレフィン重合体の製造法
US5145821A (en) * 1990-05-09 1992-09-08 Quantum Chemical Corporation Silica supported polymerization catalyst system
EP0494084B1 (en) * 1988-05-13 1997-07-23 Mitsui Petrochemical Industries, Ltd. Titanium catalyst components, process for preparing same, catalysts containing same for preparing ethylene polymers and process for preparing said ethylene polymers
FI89066C (fi) * 1989-11-20 1993-08-10 Neste Oy Foerfarande foer framstaellning av en polymeriseringskatalytkomponent foer olefiner, en polymeriseringskatalytkomponent framstaelld med foerfarandet och dess bruk
FI91767C (fi) * 1990-04-12 1994-08-10 Neste Oy Olefiinien polymerointiin tarkoitettu prokatalyyttikompositio, sen valmistus ja käyttö
JPH0517522A (ja) * 1990-10-03 1993-01-26 Mitsui Petrochem Ind Ltd α−オレフイン重合体
FR2706467B1 (fr) * 1992-10-26 1995-09-15 Bp Chemicals Snc Procédé de préparation d'un catalyseur de type Ziegler-Natta et utilisation.
ATE173481T1 (de) * 1995-10-02 1998-12-15 Pcd Polymere Ag Trägerkatalysator für die olefinpolymerisation
KR20000016801A (ko) * 1996-06-21 2000-03-25 매기오 로버트 에이 지지 응집체 및 그에 지지된 올레핀 중합화 촉매
US6177375B1 (en) * 1998-03-09 2001-01-23 Pq Corporation High activity olefin polymerization catalysts
SG73622A1 (en) * 1998-03-11 2000-06-20 Sumitomo Chemical Co Solid catalyst component and catalyst for olefin polymerization and process for producing olefin polymer
JP3752074B2 (ja) * 1998-04-06 2006-03-08 三井化学株式会社 α−オレフィンの重合方法
DE10163075A1 (de) * 2001-12-20 2003-07-10 Basell Polyolefine Gmbh Katalysatorsysteme von Typ der Ziegler-Natta-Katalysatoren und ein Verfahren zu deren Herstellung
US20060205899A1 (en) * 2003-04-15 2006-09-14 Klaus Fottinger Catalyst systems of the ziegler-natta type and a process for preparing them

Also Published As

Publication number Publication date
KR20060012585A (ko) 2006-02-08
BRPI0409430A (pt) 2006-04-25
EP1613674A1 (en) 2006-01-11
JP2006523741A (ja) 2006-10-19
RU2005135113A (ru) 2006-05-10
WO2004092232A1 (en) 2004-10-28

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