ES2166223A1 - Metallocene catalyst component for olefin polymerisation - Google Patents

Metallocene catalyst component for olefin polymerisation

Info

Publication number
ES2166223A1
ES2166223A1 ES009701721A ES9701721A ES2166223A1 ES 2166223 A1 ES2166223 A1 ES 2166223A1 ES 009701721 A ES009701721 A ES 009701721A ES 9701721 A ES9701721 A ES 9701721A ES 2166223 A1 ES2166223 A1 ES 2166223A1
Authority
ES
Spain
Prior art keywords
catalyst component
substd
inorganic support
metallocene catalyst
olefin polymerisation
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.)
Granted
Application number
ES009701721A
Other languages
Spanish (es)
Other versions
ES2166223B1 (en
Inventor
Vega Wilfried Michiels
Canas Pilar Lafuente
Lafuente Antoni Munoz-Escalona
Llinas Gerardo Hidalgo
Royo Jose Sancho
Llatas Luis Mendez
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.)
Repsol Quimica SA
Original Assignee
Repsol Quimica SA
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 Repsol Quimica SA filed Critical Repsol Quimica SA
Publication of ES2166223A1 publication Critical patent/ES2166223A1/en
Application granted granted Critical
Publication of ES2166223B1 publication Critical patent/ES2166223B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

Catalyst component prepd.. by contacting a metallocene cpd. (1) with an inorganic support: where M is a metal of gp. IVb, Vb or VIb X= 1-10C alkyl, 1-10C alkoxy, 6- 10C aryloxy, 2-10C alkenyl, 7-40C arylalkyl, 7-40C alkylaryl, 8-40C arylalkenyl L1 & L2 =(substd.) cyclopentadienyl, (substd.) indenyl, (substd.) fluorenyl, R1-R8 =H, 1-10C alkyl, (subst.) 5-7C cycloalkyl or R6, R8 = Ha, NH2, alkylamino, OH o,p,q,r,s, =0-10 m=0 or 1, n=1 or 2, h=2 or 3 such that m+n+h=4. The inorganic support contains OH gps. or has been modified by reaction of the OH gps. with cpds. of formula (II) The surface area of said inorganic support =10-1000 (150-650) m2/g, pore volume = 0.2-4 (0.6-2.7) cm3/g, average particle size = 1-1000 (5-100) microns. Also claimed is a catalyst component further comprising a cocatalyst.
ES9701721A 1996-08-02 1997-08-01 "METALOCENE TYPE HETEROGENEOS CATALYZER SYSTEMS, FOR POLYOLEFINE OBTAINING PROCESSES". Expired - Fee Related ES2166223B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69130896A 1996-08-02 1996-08-02

Publications (2)

Publication Number Publication Date
ES2166223A1 true ES2166223A1 (en) 2002-04-01
ES2166223B1 ES2166223B1 (en) 2003-09-16

Family

ID=24776020

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9701721A Expired - Fee Related ES2166223B1 (en) 1996-08-02 1997-08-01 "METALOCENE TYPE HETEROGENEOS CATALYZER SYSTEMS, FOR POLYOLEFINE OBTAINING PROCESSES".

Country Status (1)

Country Link
ES (1) ES2166223B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008047173A1 (en) * 2006-10-19 2008-04-24 Centro De Investigacion En Quimica Aplicada Catalyst for the heterogeneous phase polymerisation of conjugated dienes and olefins, method for obtaining same and use thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0206794A1 (en) * 1985-06-21 1986-12-30 Exxon Chemical Patents Inc. Supported polymerization catalyst
EP0336593A1 (en) * 1988-03-29 1989-10-11 Exxon Chemical Patents Inc. Method for preparing a supported metallocene alumoxane catalyst
WO1995018836A1 (en) * 1994-01-11 1995-07-13 Exxon Chemical Patents Inc. Alumoxanes and catalysts comprising alumoxanes
ES2120868A1 (en) * 1995-08-03 1998-11-01 Repsol Quimica Sa Heterogenous metallocene catalysts and use thereof in olefin polymerization process

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0206794A1 (en) * 1985-06-21 1986-12-30 Exxon Chemical Patents Inc. Supported polymerization catalyst
EP0336593A1 (en) * 1988-03-29 1989-10-11 Exxon Chemical Patents Inc. Method for preparing a supported metallocene alumoxane catalyst
WO1995018836A1 (en) * 1994-01-11 1995-07-13 Exxon Chemical Patents Inc. Alumoxanes and catalysts comprising alumoxanes
ES2120868A1 (en) * 1995-08-03 1998-11-01 Repsol Quimica Sa Heterogenous metallocene catalysts and use thereof in olefin polymerization process

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
B.L. BOOTH et al. Silica-supported cyclopentadienyl-rhodium (I), -cobalt (I) and -titanium (IV) complexes. J. Organomet. Chem., 315 (2), 1986, 143-156. Paginas 147,148,153,154. *
CHURAKOV, ANDREW V. Synthesis of sandwich and half-sandwich complexes of Ti, Zr and Hf containing n5-C5H4SiMe2Cl ligand. Molecular structure of [TiCl2(u-OSiMe2-n5-C5H4)]2. J. Organomet. Chem., 489, (1995), C81-C83. Todo el documento. *
KAZUO SOGA et al. Polymerization of propene eith highly isospecific silica-supported zirconocene catalyst activated with common alkylaluminiums. Macromol. Chem. Phys., 195, (1994) 3347-3360. Pagina 3347; pagina 3348, lineas 6-9; pagina 3353, esquema 1; pagina 3351, tabla 1; pagina 3356, tabla 2; pagina 3357, tablas 3,4. *
KAZUO SOGA et al. Recent development in heterogeneous metallocene catalyst. Macromol. Symp., 97, (1995), 53-62. Pagina 54, lineas 26-37; paginas 57-59; pagina 60, lineas 1-17. *
R. JACKSON et al. Silica-supported analogues of titanocene. J. Organomet. Chem., 125, 1, (1977), 57-62. Paginas 57-58; pagina 60, linea 20 - pagina 61, linea 29. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008047173A1 (en) * 2006-10-19 2008-04-24 Centro De Investigacion En Quimica Aplicada Catalyst for the heterogeneous phase polymerisation of conjugated dienes and olefins, method for obtaining same and use thereof

Also Published As

Publication number Publication date
ES2166223B1 (en) 2003-09-16

Similar Documents

Publication Publication Date Title
AU4547800A (en) Catalyst system
EP0314131A3 (en) Solid catalyst component for olefin polymerization
MY132554A (en) 3-heteroatom substituted cyclopentadienyl-containing metal complexes and olefin polymerization process.
AU2009101A (en) Novel catalyst system and the use thereof
EP1325926A3 (en) Metallocenes
CA2174768A1 (en) Catalyst for use in olefin polymerization or copolymerization
ZA981912B (en) Supported catalyst system, process for its preparation and its use for the polymerization or olefins.
AU7899194A (en) Metallocenes, process for their preparation and their use as catalysts
MY106524A (en) Olefin polymerization solid catalysts and process for the polymerization of olefins.
WO1996008519A3 (en) Silylium cationic polymerization activators for metallocene complexes
MY105224A (en) Catalysts for the polymerization of olefins.
AU6322594A (en) Catalyst support and catalyst for the polymerization of alpha-olefins; processes for obtaining them and polymerization of alpha-olefins in presence of the catalyst
MY113451A (en) Containers
AU6777387A (en) Polymerization catalyst
DE69115904D1 (en) REINFORCED FILLING SILICO
DE69418914D1 (en) Product containing aluminoxane and its use
CA2108860A1 (en) Cyclopentadienyl Group 6b Alpha-Olefin Polymerization Catalysts and Process for Polymerizing Alpha-Olefins
DE59609586D1 (en) Metallocenes with a heterocyclic ring and catalysts containing them
CA2127447A1 (en) Alpha-Olefin Polymerization Catalysts Comprising Supported Cyclopentadienyl Group 6B Metal Oxo, Thio, Imido and Phosphido Compounds and Process for Polymerizing Alpha-Olefins
EP0509294A3 (en) Cyclopentadienyl group 6b metal-alpha-olefin polymerization catalysts and process for polymerizing alpha-olefins
ES2166223A1 (en) Metallocene catalyst component for olefin polymerisation
DE69715505D1 (en) Porous, inorganic catalyst carrier
GB2348131A (en) Suspending device for a plant container
CA2122903A1 (en) Process for producing polyolefin
MXPA99004399A (en) Process for the preparation of pulverulent heterogeneous substances.

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20020401

Kind code of ref document: A1

Effective date: 20020401

FG2A Definitive protection

Ref document number: 2166223B1

Country of ref document: ES

FD1A Patent lapsed

Effective date: 20100412