ES2121257T3 - Catalizador para la (co)polimerizacion de etileno y procedimiento para su preparacion. - Google Patents

Catalizador para la (co)polimerizacion de etileno y procedimiento para su preparacion.

Info

Publication number
ES2121257T3
ES2121257T3 ES95107269T ES95107269T ES2121257T3 ES 2121257 T3 ES2121257 T3 ES 2121257T3 ES 95107269 T ES95107269 T ES 95107269T ES 95107269 T ES95107269 T ES 95107269T ES 2121257 T3 ES2121257 T3 ES 2121257T3
Authority
ES
Spain
Prior art keywords
sub
oxidation
alkyl
state
areno
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 - Lifetime
Application number
ES95107269T
Other languages
English (en)
Inventor
Fausto Calderazzo
Guido Pampaloni
Francesco Masi
Andrea Vallieri
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.)
Versalis SpA
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 ES2121257T3 publication Critical patent/ES2121257T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/61904—Component covered by group C08F4/60 containing a transition metal-carbon bond in combination with another component of C08F4/60
    • 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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/61912—Component covered by group C08F4/60 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

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

SE OBTIENE UN CATALIZADOR PARA LA (CO)POLIMERIZACION DE ETILENO MEDIANTE UN PROCESO QUE COMPRENDE EL CONTACTO DE LOS SIGUIENTES COMPONENTES (A), (B), (C) Y (D) EN LOS RESPECTIVOS RATIOS MOLARES (1):(0.5-2):(0-25):(0-15): (A) UN ARENO BIVALENTE DE TITANIO QUE TIENE LA FORMULA TI({ET}{SUP,6}-ARENO)(AIR{SUB,X}X{SUB,4-X}){SUB,2}; EN LA QUE: "ARENO" INDICA BENCENO, O BENCENO SUSTITUIDO POR DE 1 A 6 GRUPOS ALQUILO C{SUB,1-6}; CADA X REPRESENTA INDEPENDIENTEMENTE U ATOMO DE FLUOR, BROMO O CLORO; R ES UN GRUPO ALQUILO C{SUB,1}C{SUB,10}, LINEAL O RAMIFICADO; "X" ES UN NUMERO VARIANTE ENTRE 0.5 A 2.5; (B) UN COMPUESTO SELECCIONADO ENTRE LOS CLORUROS O BROMUROS DE LOS METALES TITANIO, CIRCONIO, VANADIO, HAFNIO,ESTAÑO, GERMANIO, CERIO U OSMIO, EN ESTADO DE OXIDACION (+4), Y ANTIMONIO O VANADIO EN EL ESTADO DE OXIDACION (+5), Y LOS DERIVADOS DE ESTOS METALES EN DICHO ESTADO DE OXIDACION CON ENLACES OXIGENADOS EN LOS QUE AL MENOS UN ATOMO DE OXIGENO ESTA UNIDO Y/O COORDINADO CON EL METAL; (C) UN ALQUILODE ALUMINIO O HALOGENURO DE ALQUILO DE ALUMINIO (D) UN CLORODERIVADO ORGANICO SELECCIONADO ENTRE:(A) DI O POLI-CLOROALCANOS; (B) ESTERES DE ALQUILO DE ACIDOS CARBOXILICOS ALIFATICOS DI- O TRI-CLOROSUSTITUIDOS EN EL CARBONO EN POSICION ALFA CON RESPECTO DEL CARBOXILO; Y (C) DERIVADOS DE CLOROTRIFENILMETANO O DICLORODIFENILMETANO QUE TIENEN UN GRUPO CARBOXIALQUILO EN POSICION RESPECTO DE AL MENOS UNO DE LOS ANILLOS DE FENILO.
ES95107269T 1994-05-20 1995-05-12 Catalizador para la (co)polimerizacion de etileno y procedimiento para su preparacion. Expired - Lifetime ES2121257T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI941024A IT1269805B (it) 1994-05-20 1994-05-20 Catalizzatore per la (co)polimerizzazione dell'etilene e procedimento per il suo ottenimento

Publications (1)

Publication Number Publication Date
ES2121257T3 true ES2121257T3 (es) 1998-11-16

Family

ID=11368949

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95107269T Expired - Lifetime ES2121257T3 (es) 1994-05-20 1995-05-12 Catalizador para la (co)polimerizacion de etileno y procedimiento para su preparacion.

Country Status (9)

Country Link
US (1) US5821189A (es)
EP (1) EP0684263B1 (es)
JP (1) JPH0853510A (es)
KR (1) KR100383398B1 (es)
DE (1) DE69503839T2 (es)
DK (1) DK0684263T3 (es)
ES (1) ES2121257T3 (es)
IT (1) IT1269805B (es)
SI (1) SI0684263T1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1303771B1 (it) * 1998-11-19 2001-02-23 Enichem Spa Catalizzatori al vanadio, loro preparazione ed uso nella (co)polimerizzazione di alfa-olefine.
FR2799394A1 (fr) * 1999-10-11 2001-04-13 Michelin Soc Tech Catalyseur solide supporte utilisable pour la polymerisation de dienes conjugues, son procede de preparation et procede de polymerisation de dienes conjugues utilisant ce catalyseur
IT1403290B1 (it) 2010-12-27 2013-10-17 Polimeri Europa Spa Componente solido di catalizzatore, catalizzatore comprendente detto componente solido, e procedimento di (co)polimerizzazione delle alfa-olefine
ITMI20121724A1 (it) 2012-10-12 2014-04-13 Versalis Spa Catalizzatore a base di rutenio e suo impiego nell'idrogenazione selettiva di composti aromatici o poliinsaturi
EP3592783A4 (en) 2017-03-06 2020-11-25 W.R. Grace & Co.-Conn. ELECTRON DONORS FOR PRE-CATALYST PREPARATION OF ZIEGLER-NATTA AND CATALYST SYSTEM FOR POLYMERIZATION OF OLEFINS

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1388997A (fr) * 1964-01-03 1965-02-12 Solvay Procédé de polymérisation des oléfines
IT1017868B (it) * 1974-08-02 1977-08-10 Snam Progetti Procedimento per la preparazione in alta resa di copolimeri dello etilene con 1.3 butadiene
IT1227053B (it) 1988-09-09 1991-03-14 Enichem Anic Spa Componente di catalizzatore e gatalizzatore per la polimerizzazione di etilene e per la copolimerizzazione di etilene con alfa olefine.
IT1229737B (it) * 1989-05-16 1991-09-07 Enichem Anic Spa Procedimento per la produzione di vanadio areni.
IT1231774B (it) * 1989-08-03 1991-12-21 Enichem Anic Spa Catalizzatore e procedimento per la polimerizzazione e per la copolimerizzazione di alfa olefine.
IT1238071B (it) * 1990-01-19 1993-07-03 Enichem Anic Srl Procedimento perfezionato per la produzione di vanadio areni
AU647296B2 (en) * 1991-07-12 1994-03-17 Ecp Enichem Polimeri S.R.L. Procedure for the producing of vanadium bis-arenes from vanadium oxychloride
IT1251785B (it) * 1991-07-12 1995-05-26 Enichem Polimeri Procedimento per la preparazione di un componente solido di catalizzatore per la (co)polimerizzazione di etilene

Also Published As

Publication number Publication date
ITMI941024A0 (it) 1994-05-20
EP0684263A2 (en) 1995-11-29
DE69503839T2 (de) 1998-12-10
DK0684263T3 (da) 1998-11-23
KR950032303A (ko) 1995-12-20
EP0684263B1 (en) 1998-08-05
JPH0853510A (ja) 1996-02-27
US5821189A (en) 1998-10-13
SI0684263T1 (en) 1998-10-31
ITMI941024A1 (it) 1995-11-20
DE69503839D1 (de) 1998-09-10
EP0684263A3 (en) 1996-06-26
KR100383398B1 (ko) 2003-09-19
IT1269805B (it) 1997-04-15

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