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ES2160757T3 - Catalizadores para la polimerizacion de alfa-olefinas. - Google Patents

Catalizadores para la polimerizacion de alfa-olefinas.

Info

Publication number
ES2160757T3
ES2160757T3 ES96119042T ES96119042T ES2160757T3 ES 2160757 T3 ES2160757 T3 ES 2160757T3 ES 96119042 T ES96119042 T ES 96119042T ES 96119042 T ES96119042 T ES 96119042T ES 2160757 T3 ES2160757 T3 ES 2160757T3
Authority
ES
Spain
Prior art keywords
alfa
olefin polymerization
catalysts
metalocene
preparation
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
ES96119042T
Other languages
English (en)
Inventor
Viviano Banzi
Paolo Biagini
Roberto Santi
Giampiero Borsotti
Gabriele Lugli
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 ES2160757T3 publication Critical patent/ES2160757T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
    • B01J31/38—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of titanium, zirconium or hafnium
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F17/00—Metallocenes
    • 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
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • 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
    • C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • 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
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

A CONTINUACION, SE DESCRIBEN CATALIZADORES DE TIPO METALOCENO, QUE PUEDEN UTILIZARSE EN LA (CO)POLIMERIZACION DE ALFA-OLEFINAS, ESPECIALMENTE EN LA PREPARACION DE COPOLIMEROS DE ETILENO.
ES96119042T 1995-12-22 1996-11-28 Catalizadores para la polimerizacion de alfa-olefinas. Expired - Lifetime ES2160757T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95MI002731A IT1277696B1 (it) 1995-12-22 1995-12-22 Catalizzatori per la polimerizzazione di alfa-olefine

Publications (1)

Publication Number Publication Date
ES2160757T3 true ES2160757T3 (es) 2001-11-16

Family

ID=11372797

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96119042T Expired - Lifetime ES2160757T3 (es) 1995-12-22 1996-11-28 Catalizadores para la polimerizacion de alfa-olefinas.

Country Status (11)

Country Link
US (1) US5917072A (es)
EP (1) EP0780395B1 (es)
JP (1) JP4014681B2 (es)
KR (1) KR100430636B1 (es)
CN (1) CN1099426C (es)
BR (1) BR9606135A (es)
CA (1) CA2193713C (es)
DE (1) DE69614814T2 (es)
ES (1) ES2160757T3 (es)
IT (1) IT1277696B1 (es)
TW (1) TW428001B (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5689961A (en) 1996-01-30 1997-11-25 Organogenesis Inc. Ice seeding apparatus for cryopreservation systems
US6693157B2 (en) * 2002-04-08 2004-02-17 Equistar Chemicals, Lp Olefin polymerization catalysts containing triquinane ligands
US6774078B1 (en) * 2003-04-23 2004-08-10 Equistar Chemicals, Lp Olefin polymerization catalysts based on annulated cyclopentadienyl ligands
EP1650232A1 (en) * 2004-10-25 2006-04-26 Total Petrochemicals Research Feluy LDPE-Like polymers with bisindenyl-based ligands having different rings
US8247495B2 (en) 2010-02-19 2012-08-21 Exxonmobil Chemical Patents Inc. Elastomeric polymer blends and processes for their production
WO2011087729A2 (en) 2010-01-14 2011-07-21 Exxonmobil Chemical Patents Inc. Processes and apparatus for polymer finishing and packaging
JP5602249B2 (ja) 2010-01-14 2014-10-08 エクソンモービル・ケミカル・パテンツ・インク 連続的溶液重合のための方法および装置
US8425847B2 (en) 2010-01-14 2013-04-23 Exxonmobil Chemical Patents Inc. Processes and apparatus for continuous solution polymerization
US8916659B1 (en) 2013-10-31 2014-12-23 Exxonmobil Chemical Patents Inc. Process and apparatus for continuous solution polymerization
EP3218426B1 (en) 2014-11-12 2022-03-30 ExxonMobil Chemical Patents Inc. Purification of plasticizer and use thereof in a polymer production process and plant
KR101975695B1 (ko) 2015-06-15 2019-05-07 엑손모빌 케미칼 패턴츠 인코포레이티드 연속 용액 중합 공정
US9932423B2 (en) 2015-09-24 2018-04-03 Exxonmobil Chemical Patents Inc. Hydrogenation of annulated cyclopentadienyl metal complexes and metallocene catalysts comprising such
WO2018022263A1 (en) 2016-07-29 2018-02-01 Exxonmobil Chemical Patents Inc. Polymerization processes using high molecular weight polyhydric quenching agents
WO2019067272A1 (en) * 2017-09-28 2019-04-04 Univation Technologies, Llc SYNTHESIS OF CYCLIC ORGANIC COMPOUNDS AND METALLOCENES
SG10202012871WA (en) * 2017-09-28 2021-01-28 Univation Tech Llc Synthesis of cyclic organic compounds and metallocenes
WO2020060745A1 (en) 2018-09-19 2020-03-26 Exxonmobil Chemical Patents Inc. Devolatilization processes
KR20250090376A (ko) * 2018-09-28 2025-06-19 다우 글로벌 테크놀로지스 엘엘씨 치환된 사이클로펜타디엔 화합물 및 메탈로센의 합성
WO2020068419A1 (en) 2018-09-28 2020-04-02 Dow Global Technologies Llc Synthesis of cyclopentenones
WO2020167399A1 (en) 2019-02-11 2020-08-20 Exxonmobil Chemical Patents Inc. Biphasic polymerization processes and ethylene-based polyolefins therefrom
WO2021126443A2 (en) 2019-12-17 2021-06-24 Exxonmobil Chemical Patents Inc. Solution polymerization process for making high-density polyethylene long-chain branching
EP4437014A1 (en) 2021-11-23 2024-10-02 ExxonMobil Chemical Patents Inc. Plants and processes for forming polymers

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1178732A (en) * 1981-06-09 1984-11-27 Eiji Aoishi Polyvinyl chloride resinous composition and product thereof
IL85097A (en) 1987-01-30 1992-02-16 Exxon Chemical Patents Inc Catalysts based on derivatives of a bis(cyclopentadienyl)group ivb metal compound,their preparation and their use in polymerization processes
DE3726067A1 (de) 1987-08-06 1989-02-16 Hoechst Ag Verfahren zur herstellung von 1-olefinpolymeren
ES2090209T3 (es) * 1990-11-12 1996-10-16 Hoechst Ag Metalocenos con ligandos basados en derivados de indenilo sustituidos en posicion 2, procedimiento para su preparacion y su empleo como catalizadores.
DE4039451A1 (de) * 1990-12-11 1992-06-17 Hoechst Ag Metallocene mit bicyclischen cyclopentadienderivaten als liganden, verfahren zu ihrer herstellung und ihre verwendung als katalysatoren
JP3307704B2 (ja) * 1993-02-19 2002-07-24 三菱化学株式会社 α‐オレフィン重合体の製造法
KR100311244B1 (ko) 1993-02-22 2001-12-15 가지와라 야스시 에틸렌/α-올레핀공중합체의제조방법
EP0630915A1 (en) * 1993-06-28 1994-12-28 Union Carbide Chemicals & Plastics Technology Corporation Ethylene/propylene copolymer rubbers
JP3247923B2 (ja) * 1993-12-21 2002-01-21 三井化学株式会社 新規メタロセン化合物及びそれを用いたオレフィンの重合方法
IT1273661B (it) * 1994-07-20 1997-07-09 Spherilene Srl Catalizzatori per la polimerizzazione delle olefine
IT1273662B (it) * 1994-07-20 1997-07-09 Spherilene Srl Procedimento per la preparazione di polimeri amorfi del propiline'
JP3338190B2 (ja) * 1994-08-17 2002-10-28 三菱化学株式会社 α‐オレフィン重合用触媒成分およびそれを用いたα‐オレフィン重合体の製造法

Also Published As

Publication number Publication date
JPH09188711A (ja) 1997-07-22
ITMI952731A0 (es) 1995-12-22
JP4014681B2 (ja) 2007-11-28
CA2193713C (en) 2006-10-03
DE69614814D1 (de) 2001-10-04
KR970033038A (ko) 1997-07-22
TW428001B (en) 2001-04-01
US5917072A (en) 1999-06-29
MX9606464A (es) 1997-09-30
KR100430636B1 (ko) 2004-06-16
CA2193713A1 (en) 1997-06-23
EP0780395A1 (en) 1997-06-25
IT1277696B1 (it) 1997-11-11
CN1099426C (zh) 2003-01-22
EP0780395B1 (en) 2001-08-29
DE69614814T2 (de) 2002-04-11
BR9606135A (pt) 1998-11-03
CN1158861A (zh) 1997-09-10
ITMI952731A1 (it) 1997-06-22

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