DE69311657D1 - Katalysator und Verfahren zur Olefinpolymerisation - Google Patents

Katalysator und Verfahren zur Olefinpolymerisation

Info

Publication number
DE69311657D1
DE69311657D1 DE69311657T DE69311657T DE69311657D1 DE 69311657 D1 DE69311657 D1 DE 69311657D1 DE 69311657 T DE69311657 T DE 69311657T DE 69311657 T DE69311657 T DE 69311657T DE 69311657 D1 DE69311657 D1 DE 69311657D1
Authority
DE
Germany
Prior art keywords
catalyst
bringing
organic solvent
contact
inert organic
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 - Fee Related
Application number
DE69311657T
Other languages
English (en)
Other versions
DE69311657T2 (de
Inventor
Federico Milani
Luciano Luciani
Bruno Pivotto
Antonio Labianco
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.)
Enichem SpA
Original Assignee
Enichem 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 Enichem SpA filed Critical Enichem SpA
Application granted granted Critical
Publication of DE69311657D1 publication Critical patent/DE69311657D1/de
Publication of DE69311657T2 publication Critical patent/DE69311657T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
DE69311657T 1992-09-15 1993-08-28 Katalysator und Verfahren zur Olefinpolymerisation Expired - Fee Related DE69311657T2 (de)

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 (2)

Publication Number Publication Date
DE69311657D1 true DE69311657D1 (de) 1997-07-24
DE69311657T2 DE69311657T2 (de) 1997-12-18

Family

ID=11363949

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69311657T Expired - Fee Related DE69311657T2 (de) 1992-09-15 1993-08-28 Katalysator und Verfahren zur Olefinpolymerisation

Country Status (18)

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

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 (de) * 2002-09-27 2004-03-31 ATOFINA Research Hafnocenverbindungen enthaltendes Dual-site Katalysatorsystem zur Herstellung von bimodalen Polyolefinen
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 (de) * 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
EP0283958B1 (de) * 1987-03-19 1996-09-11 Idemitsu Kosan Company Limited 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 (de) * 1989-12-29 1993-01-21 Mitsui Petroleum Chemicals Ind
WO1992001723A1 (en) * 1990-07-24 1992-02-06 Mitsui Toatsu Chemicals, Incorporated CATALYST FOR α-OLEFIN POLYMERIZATION AND PRODUCTION OF POLY-α-OLEFIN THEREWITH
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
TW259795B (de) 1995-10-11
DE69311657T2 (de) 1997-12-18
HU9302601D0 (en) 1993-11-29
BR9303781A (pt) 1994-06-14
ATE154618T1 (de) 1997-07-15
EP0588404B1 (de) 1997-06-18
US6127305A (en) 2000-10-03
MX9305641A (es) 1995-01-31
RU2118329C1 (ru) 1998-08-27
CZ288579B6 (cs) 2001-07-11
ITMI922125A1 (it) 1994-03-15
HU212438B (en) 1996-06-28
JPH06184216A (ja) 1994-07-05
HUT66777A (en) 1994-12-28
FI933923A (fi) 1994-03-16
GR3023895T3 (en) 1997-09-30
CA2104634A1 (en) 1994-03-16
CZ182693A3 (en) 1994-04-13
IT1255365B (it) 1995-10-31
DK0588404T3 (da) 1997-10-13
SK280679B6 (sk) 2000-06-12
FI933923A0 (fi) 1993-09-08
EP0588404A2 (de) 1994-03-23
ES2105081T3 (es) 1997-10-16
SK91193A3 (en) 1994-07-06
EP0588404A3 (en) 1994-08-24
ITMI922125A0 (it) 1992-09-15
FI112369B (fi) 2003-11-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee