ES2169737T3 - Procedimiento para la obtencion de complejos semisandwich puenteados. - Google Patents

Procedimiento para la obtencion de complejos semisandwich puenteados.

Info

Publication number
ES2169737T3
ES2169737T3 ES95106774T ES95106774T ES2169737T3 ES 2169737 T3 ES2169737 T3 ES 2169737T3 ES 95106774 T ES95106774 T ES 95106774T ES 95106774 T ES95106774 T ES 95106774T ES 2169737 T3 ES2169737 T3 ES 2169737T3
Authority
ES
Spain
Prior art keywords
semisandwich
procedure
obtaining
bridged complexes
bridged
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
ES95106774T
Other languages
English (en)
Inventor
Franz Dr Langhauser
Hans-Joachim Dr Muller
Jurgen Dr Kerth
Gunther Dr Schweier
Bernhard Dr Rieger
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 Polyolefine GmbH
Original Assignee
Basell Polyolefine GmbH
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 Basell Polyolefine GmbH filed Critical Basell Polyolefine GmbH
Application granted granted Critical
Publication of ES2169737T3 publication Critical patent/ES2169737T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/6192—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCESO PARA LA ELABORACION DE COMPLEJOS DE TIPO SEMISANDWICH PUENTEADOS MEDIANTE TRANSFORMACION DE CICLOPENTADIENOS CON AZIRIDINAS Y ADICION A CONTINUACION DE AGENZIENO DE METALIZACION Y COMPUESTOS METALICOS DE TRANSICION.
ES95106774T 1994-05-13 1995-05-05 Procedimiento para la obtencion de complejos semisandwich puenteados. Expired - Lifetime ES2169737T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4416876A DE4416876A1 (de) 1994-05-13 1994-05-13 Verfahren zur Herstellung von verbrückten Halbsandwichkomplexen

Publications (1)

Publication Number Publication Date
ES2169737T3 true ES2169737T3 (es) 2002-07-16

Family

ID=6518035

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95106774T Expired - Lifetime ES2169737T3 (es) 1994-05-13 1995-05-05 Procedimiento para la obtencion de complejos semisandwich puenteados.

Country Status (5)

Country Link
US (1) US5621127A (es)
EP (1) EP0682037B1 (es)
JP (1) JP3645309B2 (es)
DE (2) DE4416876A1 (es)
ES (1) ES2169737T3 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19522013A1 (de) * 1995-06-21 1997-01-02 Hoechst Ag Übergangsmetallverbindung
JP4001386B2 (ja) 1996-07-30 2007-10-31 バゼル・ポリオレフィン・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング アルケン重合のための有機クロム化合物を含有する触媒およびそれらの使用
DE19630580A1 (de) * 1996-07-30 1998-02-05 Studiengesellschaft Kohle Mbh Organochrom-Verbindungen enthaltende Katalysatoren und ihre Verwendung in der Alkenpolymerisation
US5965756A (en) * 1996-12-19 1999-10-12 The Dow Chemical Company Fused ring substituted indenyl metal complexes and polymerization process
JPH1112289A (ja) * 1997-06-19 1999-01-19 Sumitomo Chem Co Ltd 架橋型遷移金属錯体の製造方法
US7232871B2 (en) * 1997-08-12 2007-06-19 Exxonmobil Chemical Patents Inc. Propylene ethylene polymers and production process
US6635715B1 (en) * 1997-08-12 2003-10-21 Sudhin Datta Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers
US6921794B2 (en) * 1997-08-12 2005-07-26 Exxonmobil Chemical Patents Inc. Blends made from propylene ethylene polymers
EP1098934A1 (en) 1998-07-01 2001-05-16 Exxon Chemical Patents Inc. Elastic blends comprising crystalline polymer and crystallizable polymers of propylene
ATE485319T1 (de) 2001-04-12 2010-11-15 Exxonmobil Chem Patents Inc Verfahren zur polymerisation von propylen und ethylen in lösung
US6943215B2 (en) * 2001-11-06 2005-09-13 Dow Global Technologies Inc. Impact resistant polymer blends of crystalline polypropylene and partially crystalline, low molecular weight impact modifiers
SG147306A1 (en) 2001-11-06 2008-11-28 Dow Global Technologies Inc Isotactic propylene copolymers, their preparation and use
US6960635B2 (en) * 2001-11-06 2005-11-01 Dow Global Technologies Inc. Isotactic propylene copolymers, their preparation and use
US6906160B2 (en) 2001-11-06 2005-06-14 Dow Global Technologies Inc. Isotactic propylene copolymer fibers, their preparation and use
US6927256B2 (en) 2001-11-06 2005-08-09 Dow Global Technologies Inc. Crystallization of polypropylene using a semi-crystalline, branched or coupled nucleating agent
AU2003299143A1 (en) 2002-10-02 2004-04-23 Dow Global Technologies Inc. Liquid and gel-like low molecular weight ethylene polymers
CN100374494C (zh) 2002-10-17 2008-03-12 陶氏环球技术公司 高度填充的聚合物组合物
US7459500B2 (en) * 2002-11-05 2008-12-02 Dow Global Technologies Inc. Thermoplastic elastomer compositions
US7579407B2 (en) * 2002-11-05 2009-08-25 Dow Global Technologies Inc. Thermoplastic elastomer compositions
WO2005028584A1 (en) 2003-08-19 2005-03-31 Dow Global Technologies Inc. Interpolymers suitable for use in hot melt adhesives and processes to prepare same
US8093341B2 (en) * 2004-10-28 2012-01-10 Dow Global Technologies Llc Method of controlling a polymerization reactor
US20180187303A1 (en) * 2016-12-30 2018-07-05 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Lanthanide precursors and deposition of lanthanide-containing films using the same
US10465289B2 (en) 2016-12-30 2019-11-05 L'Air Liquide, Société Anonyme pour l'Etude at l'Exploitation des Procédés Georges Claude Zirconium, hafnium, titanium precursors and deposition of group 4 containing films using the same
US10364259B2 (en) 2016-12-30 2019-07-30 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Zirconium, hafnium, titanium precursors and deposition of group 4 containing films using the same
US10337104B2 (en) * 2016-12-30 2019-07-02 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Zirconium, hafnium, titanium precursors and deposition of group 4 containing films using the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5055438A (en) * 1989-09-13 1991-10-08 Exxon Chemical Patents, Inc. Olefin polymerization catalysts
NZ235032A (en) * 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component

Also Published As

Publication number Publication date
DE4416876A1 (de) 1995-11-16
JP3645309B2 (ja) 2005-05-11
EP0682037A2 (de) 1995-11-15
JPH0859674A (ja) 1996-03-05
DE59509924D1 (de) 2002-01-24
EP0682037B1 (de) 2001-12-12
US5621127A (en) 1997-04-15
EP0682037A3 (de) 1999-09-29

Similar Documents

Publication Publication Date Title
ES2169737T3 (es) Procedimiento para la obtencion de complejos semisandwich puenteados.
HN1997000126A (es) Derivados de indazol
DE69324817D1 (de) Schnellkupplung für hohe drücke
OA09097A (en) Hermetic metal pipe joint.
HN1997000146A (es) Derivados de pirimidina biciclica condensada
ES2173477T3 (es) Derivados de tetrahidronaftaleno y su utilizacion terapeutica.
HN1997000149A (es) Derivados de 6 fenilpiridil 2 amina
HN1997000090A (es) Compuestos de piridilpirrol
IT8567132A1 (it) Giunto per il collegamento delle estremità di due tubi, particolarmente per il collegamento di tubi di scarico di ghisa.
IT1267464B1 (it) Procedimento per la produzione di carburo di ferro.
ZA943520B (en) N-alkylthio polyamine derivatives as radioprotective agents.
ITMI930959A0 (it) Giunto per la connessione rapida a tenuta di tubazioni, particolarmente adatto per tubazioni petrolifere
NO953262L (no) Bedring av Dupuytrens sykdom
DE69501086D1 (de) Graphitstahlzusammensetzungen
NO903984D0 (no) Foringsroerkopling med metalltetning.
BR8503984A (pt) Composicao de graxa
YU20300A (sh) Klupa za sedište za vozilo sa nakretljivim naslonom za leđa
AP9400632A0 (en) Ether derivatives.
FR2697893B1 (fr) Collier pour le raccordement amovible de deux canalisations.
ES2177877T3 (es) Procedimiento para la fabricacion de 1,4-bis(aminometil)ciclohexano.
ES2115975T3 (es) Derivados de triariletileno utilizados terapeuticamente.
MX9302878A (es) Procedimiento para la preparacion de un diaminodiol substituido.
HN1997000152A (es) Nuevas composiciones solidas a base de derivado celulosico insoluble y de derivado de 1-arilpirazol
ES2115301T3 (es) Procedimiento para la preparacion de 2-cianoimino-tiazolidina.
DE58903827D1 (de) Hydraulikventilkombination fuer rammhaemmer.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 682037

Country of ref document: ES