ES2125109T3 - Catalizadores y procedimientos para la polimerizacion de olefinas. - Google Patents

Catalizadores y procedimientos para la polimerizacion de olefinas.

Info

Publication number
ES2125109T3
ES2125109T3 ES96920823T ES96920823T ES2125109T3 ES 2125109 T3 ES2125109 T3 ES 2125109T3 ES 96920823 T ES96920823 T ES 96920823T ES 96920823 T ES96920823 T ES 96920823T ES 2125109 T3 ES2125109 T3 ES 2125109T3
Authority
ES
Spain
Prior art keywords
catalysts
polymerization
components
olefins
procedures
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
ES96920823T
Other languages
English (en)
Inventor
Maurizio Galimberti
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.)
Basell Technology Co BV
Original Assignee
Montell Technology Co BV
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 Montell Technology Co BV filed Critical Montell Technology Co BV
Application granted granted Critical
Publication of ES2125109T3 publication Critical patent/ES2125109T3/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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943—Polymerization with metallocene catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

Abstract

CATALIZADORES PARA LA POLIMERIZACION DE OLEFINA QUE COMPRENDEN EL PRODUCTO DE REACCION ENTRE: (A) UN PRODUCTO DE TITANIO, ZIRCONIO O HAFNIO, CON LIGANDOS DE CICLOPENTADIENO SUSTITUIDOS, (B) UNA MEZCLA DE DOS COMPUESTOS ORGANOMETALICOS DE ALUMINIO, SIENDO AL MENOS UNO DE LOS GRUPOS UNIDOS AL ALUMINIO, DIFERENTE DE UN ALQUILO LINEAL, Y (C) AGUA. CUANDO SE UTILIZAN PARA LA POLIMERIZACION DE OLEFINAS, DICHOS CATALIZADORES MUESTRAN ACTIVIDADES MAS ELEVADAS, PARA TIEMPOS DE PRESENCIA CORTOS, QUE LOS CORRESPONDIENTES CATALIZADORES, OBTENIDOS A PARTIR DE LOS COMPONENTES INDIVIDUALES DE LAS MEZCLAS DE COMPUESTOS DE ALUMINIO ANTERIORMENTE MENCIONADAS.
ES96920823T 1995-06-20 1996-06-18 Catalizadores y procedimientos para la polimerizacion de olefinas. Expired - Lifetime ES2125109T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT95MI001316A IT1276752B1 (it) 1995-06-20 1995-06-20 Catalizzatori e procedimenti per la polimerizzazione di olefine
PCT/EP1996/002615 WO1997000897A1 (en) 1995-06-20 1996-06-18 Catalysts and processes for the polymerization of olefins

Publications (1)

Publication Number Publication Date
ES2125109T3 true ES2125109T3 (es) 1999-02-16

Family

ID=11371837

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96920823T Expired - Lifetime ES2125109T3 (es) 1995-06-20 1996-06-18 Catalizadores y procedimientos para la polimerizacion de olefinas.

Country Status (10)

Country Link
US (2) US6191240B1 (es)
EP (1) EP0776340B1 (es)
JP (1) JP3781431B2 (es)
KR (1) KR970705580A (es)
AT (1) ATE172990T1 (es)
CA (1) CA2197643A1 (es)
DE (1) DE69600913T2 (es)
ES (1) ES2125109T3 (es)
IT (1) IT1276752B1 (es)
WO (1) WO1997000897A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6294625B1 (en) * 1990-03-20 2001-09-25 Exxonmobil Chemical Patents Inc. Catalyst system of enhanced productivity and its use in polymerization process
IT1276752B1 (it) * 1995-06-20 1997-11-03 Spherilene S P A Ora Montell I Catalizzatori e procedimenti per la polimerizzazione di olefine
US5990114A (en) * 1996-02-28 1999-11-23 Recordati, S.A., Chemical And Pharmaceutical Company Use of 5-HT1A receptor antagonists for the treatment of urinary incontinence
EP1105398B1 (en) * 1998-08-17 2002-07-17 The Dow Chemical Company Activator composition comprising aluminum compound mixture

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0780933B2 (ja) * 1986-11-20 1995-08-30 三井石油化学工業株式会社 オレフインの重合方法
US5006500A (en) * 1988-10-27 1991-04-09 Exxon Chemical Patents Inc. Olefin polymerization catalyst from trialkylaluminum mixture, silica gel and a metallocene
IT1237398B (it) 1989-01-31 1993-06-01 Ausimont Srl Catalizzatori per la polimerizzazione di olefine.
ES2149792T3 (es) * 1992-06-18 2000-11-16 Montell Technology Company Bv Catalizadores para la polimerizacion de olefinas.
IT1264680B1 (it) 1993-07-07 1996-10-04 Spherilene Srl Catalizzatori supportati per la polimerizzazione delle olefine
IT1273661B (it) 1994-07-20 1997-07-09 Spherilene Srl Catalizzatori per la polimerizzazione delle olefine
IT1276752B1 (it) * 1995-06-20 1997-11-03 Spherilene S P A Ora Montell I Catalizzatori e procedimenti per la polimerizzazione di olefine

Also Published As

Publication number Publication date
EP0776340B1 (en) 1998-11-04
KR970705580A (ko) 1997-10-09
JPH10505385A (ja) 1998-05-26
JP3781431B2 (ja) 2006-05-31
DE69600913T2 (de) 1999-04-15
ITMI951316A0 (it) 1995-06-20
ATE172990T1 (de) 1998-11-15
IT1276752B1 (it) 1997-11-03
WO1997000897A1 (en) 1997-01-09
DE69600913D1 (de) 1998-12-10
US6191240B1 (en) 2001-02-20
CA2197643A1 (en) 1997-01-09
EP0776340A1 (en) 1997-06-04
ITMI951316A1 (it) 1996-12-20
US6534607B1 (en) 2003-03-18

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