ITMI922125A0 - Catalizzatore e procedimento per la polimerizzazione di alfa-olefine - Google Patents

Catalizzatore e procedimento per la polimerizzazione di alfa-olefine

Info

Publication number
ITMI922125A0
ITMI922125A0 IT92MI2125A ITMI922125A ITMI922125A0 IT MI922125 A0 ITMI922125 A0 IT MI922125A0 IT 92MI2125 A IT92MI2125 A IT 92MI2125A IT MI922125 A ITMI922125 A IT MI922125A IT MI922125 A0 ITMI922125 A0 IT MI922125A0
Authority
IT
Italy
Prior art keywords
olefins
alpha
polymerization
catalyst
Prior art date
Application number
IT92MI2125A
Other languages
English (en)
Inventor
Federico Milani
Luciano Luciani
Bruno Pivotto
Bianco Antonio La
Original Assignee
Ecp Enichem Polimeri
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 Ecp Enichem Polimeri filed Critical Ecp Enichem Polimeri
Publication of ITMI922125A0 publication Critical patent/ITMI922125A0/it
Priority to ITMI922125A priority Critical patent/IT1255365B/it
Priority to TW082106731A priority patent/TW259795B/zh
Priority to CA002104634A priority patent/CA2104634A1/en
Priority to SK911-93A priority patent/SK280679B6/sk
Priority to DK93202524.0T priority patent/DK0588404T3/da
Priority to DE69311657T priority patent/DE69311657T2/de
Priority to EP93202524A priority patent/EP0588404B1/en
Priority to ES93202524T priority patent/ES2105081T3/es
Priority to AT93202524T priority patent/ATE154618T1/de
Priority to CZ19931826A priority patent/CZ288579B6/cs
Priority to FI933923A priority patent/FI112369B/fi
Priority to JP5225913A priority patent/JPH06184216A/ja
Priority to MX9305641A priority patent/MX9305641A/es
Priority to BR9303781A priority patent/BR9303781A/pt
Priority to HU9302601A priority patent/HU212438B/hu
Priority to RU93052696A priority patent/RU2118329C1/ru
Publication of ITMI922125A1 publication Critical patent/ITMI922125A1/it
Application granted granted Critical
Publication of IT1255365B publication Critical patent/IT1255365B/it
Priority to US08/725,696 priority patent/US6127305A/en
Priority to GR970401542T priority patent/GR3023895T3/el

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
    • 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
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65904—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with another component of C08F4/64
    • 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
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • 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
    • C08F4/65925—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 non-bridged

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ITMI922125A 1992-09-15 1992-09-15 Catalizzatore e procedimento per la polimerizzazione di alfa-olefine IT1255365B (it)

Priority Applications (18)

Application Number Priority Date Filing Date Title
ITMI922125A IT1255365B (it) 1992-09-15 1992-09-15 Catalizzatore e procedimento per la polimerizzazione di alfa-olefine
TW082106731A TW259795B (it) 1992-09-15 1993-08-20
CA002104634A CA2104634A1 (en) 1992-09-15 1993-08-23 Catalyst and process for polymerizing alpha-olefins
SK911-93A SK280679B6 (sk) 1992-09-15 1993-08-26 Katalyzátor na polymerizáciu olefínov a spôsob jeh
AT93202524T ATE154618T1 (de) 1992-09-15 1993-08-28 Katalysator und verfahren zur olefinpolymerisation
DE69311657T DE69311657T2 (de) 1992-09-15 1993-08-28 Katalysator und Verfahren zur Olefinpolymerisation
EP93202524A EP0588404B1 (en) 1992-09-15 1993-08-28 Catalyst and process for polymerizing alpha-olefins
ES93202524T ES2105081T3 (es) 1992-09-15 1993-08-28 Catalizador y procedimiento para la polimerizacion de alfaolefinas.
DK93202524.0T DK0588404T3 (da) 1992-09-15 1993-08-28 Katalysator og fremgangsmåde til polymerisation af alfa-olefiner
CZ19931826A CZ288579B6 (cs) 1992-09-15 1993-09-03 Způsob přípravy katalyzátoru, katalytický systém a jeho použití
FI933923A FI112369B (fi) 1992-09-15 1993-09-08 Katalyytti ja menetelmä alfa-olefiinien polymeroimista varten
JP5225913A JPH06184216A (ja) 1992-09-15 1993-09-10 α−オレフィン重合用触媒、その製法及びそれを用いる重合法
BR9303781A BR9303781A (pt) 1992-09-15 1993-09-14 Processo para preparaçao de um catalisador, sistema catalítico, processo para a polimerizaçao de olefinas e catalisador sólido
MX9305641A MX9305641A (es) 1992-09-15 1993-09-14 Catalizador y proceso para polimerizar alfa-olefinas.
HU9302601A HU212438B (en) 1992-09-15 1993-09-14 Process for producing solid catalyst, catalyst system and process for polymerizing alfa-olefins
RU93052696A RU2118329C1 (ru) 1992-09-15 1993-09-14 Способ получения катализатора, каталитическая система для полимеризации олефинов и способ полимеризации олефинов
US08/725,696 US6127305A (en) 1992-09-15 1996-10-03 Catalyst and process for polymerizing alpha-olefins
GR970401542T GR3023895T3 (en) 1992-09-15 1997-06-26 Catalyst and process for polymerizing alpha-olefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI922125A IT1255365B (it) 1992-09-15 1992-09-15 Catalizzatore e procedimento per la polimerizzazione di alfa-olefine

Publications (3)

Publication Number Publication Date
ITMI922125A0 true ITMI922125A0 (it) 1992-09-15
ITMI922125A1 ITMI922125A1 (it) 1994-03-15
IT1255365B IT1255365B (it) 1995-10-31

Family

ID=11363949

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI922125A IT1255365B (it) 1992-09-15 1992-09-15 Catalizzatore e procedimento per la polimerizzazione di alfa-olefine

Country Status (18)

Country Link
US (1) US6127305A (it)
EP (1) EP0588404B1 (it)
JP (1) JPH06184216A (it)
AT (1) ATE154618T1 (it)
BR (1) BR9303781A (it)
CA (1) CA2104634A1 (it)
CZ (1) CZ288579B6 (it)
DE (1) DE69311657T2 (it)
DK (1) DK0588404T3 (it)
ES (1) ES2105081T3 (it)
FI (1) FI112369B (it)
GR (1) GR3023895T3 (it)
HU (1) HU212438B (it)
IT (1) IT1255365B (it)
MX (1) MX9305641A (it)
RU (1) RU2118329C1 (it)
SK (1) SK280679B6 (it)
TW (1) TW259795B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1269837B (it) * 1994-05-26 1997-04-15 Spherilene Srl Componenti e catalizzatori per la polimerizzazione delle olefine
CN1044609C (zh) * 1994-11-07 1999-08-11 中国科学院化学研究所 乙烯聚合载体锆茂催化剂体系及其制法和用途
US6399533B2 (en) * 1995-05-25 2002-06-04 Basell Technology Company Bv Compounds and catalysts for the polymerization of olefins
IT1282364B1 (it) * 1996-01-16 1998-03-20 Enichem Spa Catalizzatore metallocenico supportato per la (co) polimerizzazione delle alfa-olefine
IT1282635B1 (it) * 1996-02-16 1998-03-31 Enichem Elastomers Componente catalitico al vanadio e suo utilizzo nella preparazione di ep(d)m
US6180736B1 (en) 1996-12-20 2001-01-30 Exxon Chemical Patents Inc High activity metallocene polymerization process
WO1999021898A1 (en) * 1997-10-28 1999-05-06 Exxon Chemical Patents Inc. Magnesium halide based metallocene catalyst system
SG96700A1 (en) * 2001-09-27 2003-06-16 Sumitomo Chemical Co Catalyst component for addition polymerization, process for producing catalyst for addition polymerization and process for producing addition polymer
EP1403288A1 (en) * 2002-09-27 2004-03-31 ATOFINA Research Dual site catalyst system comprising a hafnocene component for the production of bimodal polyolefins
BRPI0705994A2 (pt) * 2007-10-19 2009-10-06 Braskem Sa processo de preparação de suporte catalìtico e catalisadores bimetálicos suportados para a produção de homopolìmeros e copolìmeros de etileno com alfa-olefinas de alto e ultra alto peso molecular e com ampla distribuição de peso molecular em processos em lama, massa e fase gás e os produtos assim obtidos
KR102616697B1 (ko) * 2019-10-11 2023-12-21 주식회사 엘지화학 폴리에틸렌 및 이의 제조방법
KR102668044B1 (ko) * 2020-05-28 2024-05-23 한화솔루션 주식회사 혼성 촉매 조성물, 이를 포함하는 촉매 및 이들의 제조방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR480434A (fr) * 1915-01-19 1916-08-03 Edmond Roquette Appareil à mouton pour le moulage de métal, destiné aux dentistes, orfèvres, etc.
FR2252355B1 (it) * 1973-11-22 1976-10-01 Solvay
US4330646A (en) * 1979-08-13 1982-05-18 Asahi Kasei Kogyo Kabushiki Kaisha Polymerization of an α-olefin
US4471066A (en) * 1981-02-16 1984-09-11 Asahi Kasei Kogyo Kabushiki Kaisha Polymerization of olefins
US4808561A (en) * 1985-06-21 1989-02-28 Exxon Chemical Patents Inc. Supported polymerization catalyst
IL84797A (en) * 1986-12-15 1993-01-14 Montedison Spa Production of crystalline vinyl aromatic polymers having mainly a syndiotactic structure
DE3855519T2 (de) * 1987-03-19 1997-04-17 Idemitsu Kosan Co Olefinpolymere und Verfahren zu deren Herstellung
JPS646004A (en) * 1987-06-30 1989-01-10 Mitsui Petrochemical Ind Solid catalyst component for olefin polymerization
JPS646005A (en) * 1987-06-30 1989-01-10 Mitsui Petrochemical Ind Solid catalyst component for olefin polymerization
TW198726B (it) * 1989-12-29 1993-01-21 Mitsui Petroleum Chemicals Ind
CA2066247C (en) * 1990-07-24 1998-09-15 Ryuichi Sugimoto Polymerization catalyst for .alpha.-olefin and method for preparing poly-.alpha.-olefin by using it
IT1243829B (it) * 1990-10-11 1994-06-28 Enimont Anic Srl Componente solido di catalizzatore per la omo-e la co-polimerizzazione di etilene.
DE69224463T2 (de) * 1991-11-28 1998-07-09 Showa Denko Kk Neues Metallocen und Verfahren zur Herstellung von Polyolefinen unter Verwendung desselben

Also Published As

Publication number Publication date
CZ288579B6 (cs) 2001-07-11
IT1255365B (it) 1995-10-31
EP0588404A3 (en) 1994-08-24
ITMI922125A1 (it) 1994-03-15
BR9303781A (pt) 1994-06-14
EP0588404A2 (en) 1994-03-23
DE69311657D1 (de) 1997-07-24
SK91193A3 (en) 1994-07-06
ES2105081T3 (es) 1997-10-16
FI933923A (fi) 1994-03-16
RU2118329C1 (ru) 1998-08-27
TW259795B (it) 1995-10-11
ATE154618T1 (de) 1997-07-15
HUT66777A (en) 1994-12-28
FI933923A0 (fi) 1993-09-08
EP0588404B1 (en) 1997-06-18
US6127305A (en) 2000-10-03
MX9305641A (es) 1995-01-31
CA2104634A1 (en) 1994-03-16
HU9302601D0 (en) 1993-11-29
HU212438B (en) 1996-06-28
DK0588404T3 (da) 1997-10-13
CZ182693A3 (en) 1994-04-13
JPH06184216A (ja) 1994-07-05
FI112369B (fi) 2003-11-28
SK280679B6 (sk) 2000-06-12
DE69311657T2 (de) 1997-12-18
GR3023895T3 (en) 1997-09-30

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Effective date: 19970917