AR029503A1 - Un compuesto de ciclopentadienilo policiclico, un compuesto salino o complejo que comprende por lo menos un anion de ciclopentadienilo policiclico, un catalizador para la (co)polimerizacion de etileno y otras alfa-olefinas, y un procedimiento para la (co)polimerizacion de alfa-olefinas - Google Patents

Un compuesto de ciclopentadienilo policiclico, un compuesto salino o complejo que comprende por lo menos un anion de ciclopentadienilo policiclico, un catalizador para la (co)polimerizacion de etileno y otras alfa-olefinas, y un procedimiento para la (co)polimerizacion de alfa-olefinas

Info

Publication number
AR029503A1
AR029503A1 ARP010101493A ARP010101493A AR029503A1 AR 029503 A1 AR029503 A1 AR 029503A1 AR P010101493 A ARP010101493 A AR P010101493A AR P010101493 A ARP010101493 A AR P010101493A AR 029503 A1 AR029503 A1 AR 029503A1
Authority
AR
Argentina
Prior art keywords
cyclopentadienyl
compound
formula
olefins
metal
Prior art date
Application number
ARP010101493A
Other languages
English (en)
Spanish (es)
Inventor
Paolo Biagini
Diego Vigliarolo
Giampietro Borsotti
Roberto Santi
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
Publication of AR029503A1 publication Critical patent/AR029503A1/es

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
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
    • 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
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/122—Metal aryl or alkyl compounds
    • 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
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • 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
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2282—Unsaturated compounds used as ligands
    • B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
    • C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
    • C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
    • C07C13/54—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
    • C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
    • C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
    • C07C13/54—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings
    • C07C13/547—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings at least one ring not being six-membered, the other rings being at the most six-membered
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/10—Polymerisation reactions involving at least dual use catalysts, e.g. for both oligomerisation and polymerisation
    • B01J2231/12—Olefin polymerisation or copolymerisation
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/60—Reduction reactions, e.g. hydrogenation
    • B01J2231/64—Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
    • B01J2231/641—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
    • B01J2231/645—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes of C=C or C-C triple bonds
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/10—Complexes comprising metals of Group I (IA or IB) as the central metal
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/10—Complexes comprising metals of Group I (IA or IB) as the central metal
    • B01J2531/11—Lithium
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/10—Complexes comprising metals of Group I (IA or IB) as the central metal
    • B01J2531/12—Sodium
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/20—Complexes comprising metals of Group II (IIA or IIB) as the central metal
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/20—Complexes comprising metals of Group II (IIA or IIB) as the central metal
    • B01J2531/22—Magnesium
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/46—Titanium
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/48—Zirconium
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/49—Hafnium
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/50—Complexes comprising metals of Group V (VA or VB) as the central metal
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/60—Complexes comprising metals of Group VI (VIA or VIB) as the central metal
    • 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
    • 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
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
ARP010101493A 2000-03-31 2001-03-29 Un compuesto de ciclopentadienilo policiclico, un compuesto salino o complejo que comprende por lo menos un anion de ciclopentadienilo policiclico, un catalizador para la (co)polimerizacion de etileno y otras alfa-olefinas, y un procedimiento para la (co)polimerizacion de alfa-olefinas AR029503A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000MI000680A IT1318436B1 (it) 2000-03-31 2000-03-31 Ciclopentadieni sostituiti policiclici e metodo per la loropreparazione.

Publications (1)

Publication Number Publication Date
AR029503A1 true AR029503A1 (es) 2003-07-02

Family

ID=11444694

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP010101493A AR029503A1 (es) 2000-03-31 2001-03-29 Un compuesto de ciclopentadienilo policiclico, un compuesto salino o complejo que comprende por lo menos un anion de ciclopentadienilo policiclico, un catalizador para la (co)polimerizacion de etileno y otras alfa-olefinas, y un procedimiento para la (co)polimerizacion de alfa-olefinas

Country Status (15)

Country Link
US (2) US6844478B2 (enExample)
EP (1) EP1268375B1 (enExample)
JP (1) JP2003529572A (enExample)
KR (1) KR100862128B1 (enExample)
AR (1) AR029503A1 (enExample)
AT (1) ATE286496T1 (enExample)
AU (1) AU2001239308A1 (enExample)
CA (1) CA2404549C (enExample)
DE (1) DE60108231T2 (enExample)
ES (1) ES2234819T3 (enExample)
IT (1) IT1318436B1 (enExample)
MX (1) MXPA02009374A (enExample)
MY (1) MY126014A (enExample)
TW (1) TWI222964B (enExample)
WO (1) WO2001074745A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE431353T1 (de) * 2000-06-30 2009-05-15 Dow Global Technologies Inc Polyzyklische, kondensierte ringverbindungen, metallkomplexe und polymerisationsprozess
EP2261292B1 (en) 2002-10-15 2014-07-23 ExxonMobil Chemical Patents Inc. Polyolefin adhesive compositions
US7550528B2 (en) 2002-10-15 2009-06-23 Exxonmobil Chemical Patents Inc. Functionalized olefin polymers
US7223822B2 (en) 2002-10-15 2007-05-29 Exxonmobil Chemical Patents Inc. Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
US7541402B2 (en) 2002-10-15 2009-06-02 Exxonmobil Chemical Patents Inc. Blend functionalized polyolefin adhesive
WO2010077163A1 (en) * 2008-12-30 2010-07-08 Gosudarstvennoe Uchebno-Nauchnoe Uchrezhdenie Khimichesky Fakultet Moskovskogo Gosudarstvennogo Universiteta Im. M.V.Lomonosova Synthesis of substituted tetrahydroindenyl complexes, metallocenes produced therefrom and use of the metallocenes in polymerisation processes
CN111132988B (zh) * 2017-09-28 2023-06-20 尤尼威蒂恩技术有限责任公司 环状有机化合物和茂金属的合成
JP2022055368A (ja) * 2019-02-19 2022-04-08 株式会社三和化学研究所 ベンゾアゼピン誘導体の製造方法及びその中間体

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
AT401520B (de) * 1994-03-22 1996-09-25 Danubia Petrochem Polymere Metallocene und deren einsatz für die olefinpolymerisation
IT1273420B (it) * 1994-04-06 1997-07-08 Spherilene Srl Composti metallocenici, procedimento per la preparazione e loro utilizzo in catalizzatori per la polimerizzazione delle olefine
FR2731217B1 (fr) * 1995-03-03 1997-06-13 Roussel Uclaf Nouveaux derives tricycliques, leur preparation, leur application a la preparation de la colchicine et de la thiocolchicine optiquement actives ou racemiques et d'analogues ou derives et intermediaires
DE19644041A1 (de) * 1996-10-31 1998-05-07 Hoechst Ag Metallocenen mit teilhydrierten pi-Liganden
IT1290856B1 (it) * 1996-12-19 1998-12-14 Enichem Spa Metalloceni, loro preparazione ed uso nella polimerizzazione di alfa-olefine
DE69905011T2 (de) * 1998-11-18 2003-11-06 Basell Polyolefine Gmbh Bis(tetrahydro-indenyl) metallocene, und diesen enthaltende olefinpolymerisationskatalysatoren
JP2001133886A (ja) * 1999-08-26 2001-05-18 Kuraray Co Ltd 背面投射形スクリーン用プラスチックシート

Also Published As

Publication number Publication date
AU2001239308A1 (en) 2001-10-15
DE60108231D1 (de) 2005-02-10
ITMI20000680A1 (it) 2001-10-01
EP1268375A1 (en) 2003-01-02
EP1268375B1 (en) 2005-01-05
CA2404549C (en) 2013-06-04
KR100862128B1 (ko) 2008-10-09
ATE286496T1 (de) 2005-01-15
US20050096439A1 (en) 2005-05-05
US20030166800A1 (en) 2003-09-04
CA2404549A1 (en) 2001-10-11
TWI222964B (en) 2004-11-01
WO2001074745A1 (en) 2001-10-11
DE60108231T2 (de) 2005-12-15
ES2234819T3 (es) 2005-07-01
US6930158B2 (en) 2005-08-16
JP2003529572A (ja) 2003-10-07
MXPA02009374A (es) 2004-05-14
MY126014A (en) 2006-09-29
KR20020081413A (ko) 2002-10-26
IT1318436B1 (it) 2003-08-25
US6844478B2 (en) 2005-01-18
ITMI20000680A0 (it) 2000-03-31

Similar Documents

Publication Publication Date Title
AR025057A1 (es) Nuevos complejos metalicos catalizadores de la (co)polimerizacion de alfa-olefinas; sistema catalizador empleando dichos nuevos complejos y un proceso parala (co)polimerizacion de alfa-olefinas empleando dichos nuevos complejos y sistema catalizador
AR029503A1 (es) Un compuesto de ciclopentadienilo policiclico, un compuesto salino o complejo que comprende por lo menos un anion de ciclopentadienilo policiclico, un catalizador para la (co)polimerizacion de etileno y otras alfa-olefinas, y un procedimiento para la (co)polimerizacion de alfa-olefinas
Tsuji et al. Dodecacarbonyltriruthenium catalyzed one-to-one addition of N-substituted formamide to olefins
MY135998A (en) Process for the catalytic preparation of aldehydes from olefins using ligand mixtures
CN101855015A (zh) 催化剂组合物以及乙烯低聚的方法
YU46229B (sh) Postupak za dobijanje čvrstog katalizatora na bazi kompleksa titan-trihlorida za polimerizaciju alfa olefina specifičnog karaktera
Harman et al. The selective hydrogenation of benzene to cyclohexene on pentaammineosmium (II)
JPS6011433A (ja) エチレンのオリゴマ−化方法
Chen et al. Ethylene oligomerization by hydrazone Ni (II) complexes/MAO
DE69920053D1 (de) Polymerisationsverfahren
CA2560564A1 (en) Transition metal complexes
AR003740A1 (es) Un precursor de catalizador, una composicion de catalizar obtenida mediante dicho precursor, un procedimiento para preparar un polimero de olefina mediantedicha composicion y un polimero de olefina, particularmente de etileno, asi preparado.
BRPI0512937A (pt) catalisador suportado por fosfazeno, novos compostos deste e seus usos
AR027486A1 (es) Complejos de metales que contienen hetearatomos como puente; proceso de polimerizacion de olefinas utilizando composiciones catalizadoras que incluyendichos metales; y dichas composiciones catalizadoras y procesos de polimerizacion de olefinas utilizando dichas composiciones catalizadoras.
ATE238320T1 (de) Metallorganische katalysatoren für die polymerisation ungesättigter verbindungen
ATE273966T1 (de) Verfahren zur herstellung von olefinoxiden
EP3101039A1 (en) Ligand compound, organic chrome compound, catalyst system for olefin oligomerization, and method for oligomerizing olefin using same
ATE266678T1 (de) Bimetallischer katalysator für die (co)polymerisation von olefinen
Abu-Gharib et al. The limiting dissociative mechanism for substitution at the d 6 centres molybdenum (O), iron (II), and cobalt (III): Kinetics of substitution at the pentacyano-4-Cyanopyridineferrate (II) anion and at 4-cyanopyridinemolybdenum (I) pentacarbonyl
CA2427028A1 (en) Tridentate ligands and relative complexes with transition metals
Komiya et al. Dihydridotetrakis (triphenylphosphine) ruthenium (II), a catalyst for isomerization, hydrogenation and H D exchange reactions of alkenes
US3488400A (en) Hydrogenation process
DE69310300D1 (de) Katalysatorbestandteile und Katalysatore für Olefinpolymerisation
GB1058866A (en) Process for the preparation of alkenyloxysilanes
JP3773299B2 (ja) オレフィン化合物の水添用触媒組成物及び該触媒組成物を用いたオレフィン化合物の水添方法

Legal Events

Date Code Title Description
FB Suspension of granting procedure