AU3014401A - Process and apparatus for making supported catalyst systems for olefin polymerisation - Google Patents

Process and apparatus for making supported catalyst systems for olefin polymerisation

Info

Publication number
AU3014401A
AU3014401A AU30144/01A AU3014401A AU3014401A AU 3014401 A AU3014401 A AU 3014401A AU 30144/01 A AU30144/01 A AU 30144/01A AU 3014401 A AU3014401 A AU 3014401A AU 3014401 A AU3014401 A AU 3014401A
Authority
AU
Australia
Prior art keywords
solid
support
supported catalyst
catalyst systems
zone
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.)
Abandoned
Application number
AU30144/01A
Other languages
English (en)
Inventor
Massimo Covezzi
Anna Fait
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 Technology Co BV
Original Assignee
Basell Technology Co BV
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 Technology Co BV filed Critical Basell Technology Co BV
Publication of AU3014401A publication Critical patent/AU3014401A/en
Abandoned legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; 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
    • C08F4/60Metals; 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
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65916Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/1608Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes the ligands containing silicon
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18Stationary reactors having moving elements inside
    • B01J19/1868Stationary reactors having moving elements inside resulting in a loop-type movement
    • B01J19/1881Stationary reactors having moving elements inside resulting in a loop-type movement externally, i.e. the mixture leaving the vessel and subsequently re-entering it
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/14Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • B01J31/143Catalysts 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22Organic complexes
    • B01J31/2282Unsaturated compounds used as ligands
    • B01J31/2295Cyclic compounds, e.g. cyclopentadienyls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02Impregnation, coating or precipitation
    • B01J37/0201Impregnation
    • B01J37/0203Impregnation the impregnation liquid containing organic compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02Impregnation, coating or precipitation
    • B01J37/0201Impregnation
    • B01J37/0205Impregnation in several steps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/10Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • B01J8/22Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
    • B01J8/224Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid the particles being subject to a circulatory movement
    • B01J8/228Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid the particles being subject to a circulatory movement externally, i.e. the particles leaving the vessel and subsequently re-entering it
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008Controlling the process
    • B01J2208/00017Controlling the temperature
    • B01J2208/00106Controlling the temperature by indirect heat exchange
    • B01J2208/00265Part of all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2208/00292Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant solids
    • B01J2208/003Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant solids involving reactant slurries
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18Details relating to the spatial orientation of the reactor
    • B01J2219/185Details relating to the spatial orientation of the reactor vertical
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/48Zirconium
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02Ethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04Monomers containing three or four carbon atoms
    • C08F110/06Propene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; 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
    • C08F4/60Metals; 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
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; 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
    • C08F4/60Metals; 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
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592Component 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
    • C08F4/65922Component 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
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/901Monomer polymerized in vapor state in presence of transition metal containing catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
AU30144/01A 1999-12-16 2000-12-14 Process and apparatus for making supported catalyst systems for olefin polymerisation Abandoned AU3014401A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP99204345 1999-12-16
EP99204345 1999-12-16
PCT/EP2000/012930 WO2001044319A2 (en) 1999-12-16 2000-12-14 Process and apparatus for making supported catalyst systems for olefin polymerisation

Publications (1)

Publication Number Publication Date
AU3014401A true AU3014401A (en) 2001-06-25

Family

ID=8241012

Family Applications (1)

Application Number Title Priority Date Filing Date
AU30144/01A Abandoned AU3014401A (en) 1999-12-16 2000-12-14 Process and apparatus for making supported catalyst systems for olefin polymerisation

Country Status (10)

Country Link
US (1) US7041750B1 (enExample)
EP (1) EP1144464B1 (enExample)
JP (1) JP2003517057A (enExample)
KR (1) KR100738845B1 (enExample)
CN (1) CN1297340C (enExample)
AT (1) ATE338582T1 (enExample)
AU (1) AU3014401A (enExample)
DE (1) DE60030536T2 (enExample)
ES (1) ES2270899T3 (enExample)
WO (1) WO2001044319A2 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002100908A1 (en) 2001-06-12 2002-12-19 Basell Polyolefine Gmbh Process for the polymerization of 1-butene
US7365137B2 (en) 2001-07-17 2008-04-29 Basell Polyolefine Gmbh Multistep process for the (co) polymerization of olefins
WO2003070778A1 (en) * 2002-02-25 2003-08-28 Basell Polyolefine Gmbh Process for the copolymerization of ethylene
ATE445651T1 (de) * 2002-09-06 2009-10-15 Basell Polyolefine Gmbh Verfahren zur copolymerisation von ethylen
US7589160B2 (en) 2002-12-04 2009-09-15 Basell Polyolefine Gmbh Process for preparing 1-butene polymers
DE60329523D1 (de) 2002-12-04 2009-11-12 Basell Polyolefine Gmbh 1-Buten-Copolymere und Herstellungsverfahren dafür
JP2006523745A (ja) * 2003-04-17 2006-10-19 バセル ポリオレフィン ジーエムビーエイチ 多孔質ポリマーの製造方法及びそのポリマー
CN101163723B (zh) 2003-07-04 2010-12-22 巴塞尔聚烯烃股份有限公司 烯烃聚合方法
EP1518866A1 (en) * 2003-09-29 2005-03-30 Basell Poliolefine Italia S.P.A. Process for the preparation of porous ethylene polymers
CN100359314C (zh) * 2004-02-17 2008-01-02 陈格 液体样品的干燥保存方法
US7026494B1 (en) * 2005-01-10 2006-04-11 Chevron Phillips Chemical Company, Lp Polymerization catalysts for producing high melt index polymers without the use of hydrogen
RU2457025C1 (ru) * 2011-02-14 2012-07-27 Павел Владимирович Нестеров Способ получения сыпучих продуктов из жидких и устройство для его осуществления
US11618791B2 (en) * 2019-11-26 2023-04-04 Exxonmobil Chemical Patents Inc. Systems and methods for producing a supported catalyst
CN114073927A (zh) * 2020-08-18 2022-02-22 中国石油化工股份有限公司 一种反应釜及聚乙烯的生产方法
CN116173873B (zh) * 2023-03-21 2024-01-26 江苏东南环保科技有限公司 一种碱渣处理均质搅拌装置
CN119549071A (zh) * 2023-09-04 2025-03-04 中国石油天然气股份有限公司 一种均相茂金属催化剂制备系统及方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220803A (en) * 1978-06-27 1980-09-02 Union Carbide Corporation Catalytic dehydrogenation of ethanol for the production of acetaldehyde and acetic acid
ZA844157B (en) 1983-06-06 1986-01-29 Exxon Research Engineering Co Process and catalyst for polyolefin density and molecular weight control
JPS61149269A (ja) * 1984-12-24 1986-07-07 Hitachi Metals Ltd 粉粒体の被覆方法およびそれに用いる装置
GB8515254D0 (en) 1985-06-17 1985-07-17 Enichem Elastomers Butyl rubber
US5055438A (en) 1989-09-13 1991-10-08 Exxon Chemical Patents, Inc. Olefin polymerization catalysts
FR2638463B1 (fr) * 1988-10-27 1991-01-11 Inst Francais Du Petrole Procede de reformage catalytique dans plusieurs zones reactionnelles a lit mobile cote a cote
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
IL96555A0 (en) 1989-12-08 1991-09-16 Union Carbide Chem Plastic Process and apparatus for de-polluting circulated air
US5332706A (en) * 1992-12-28 1994-07-26 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
US5602067A (en) * 1992-12-28 1997-02-11 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
KR960704941A (ko) * 1993-10-22 1996-10-09 데니스 피. 샌티니 올레핀의 중합 또는 공중합 촉매(an olefin polymerization or copoly merization catalyst)
US5424262A (en) * 1994-02-25 1995-06-13 Energy, Mines And Resources Canada Fluidized cracking catalyst with in situ metal traps
US5625015A (en) * 1994-11-23 1997-04-29 Exxon Chemical Patents Inc. Method for making supported catalyst systems and catalyst systems therefrom
KR100440696B1 (ko) 1995-01-24 2004-07-21 이.아이,듀우판드네모아앤드캄파니 촉매 및 그 제조 방법
ES2104455T3 (es) * 1995-09-13 1997-10-01 Witco Gmbh Procedimiento para la preparacion de sistemas cataliticos de metaloceno sobre materiales inertes de soporte, con utilizacion de reactores de fase de gas.
US5786291A (en) * 1996-02-23 1998-07-28 Exxon Chemical Patents, Inc. Engineered catalyst systems and methods for their production and use
US5847059A (en) * 1996-12-20 1998-12-08 Fina Technology, Inc. Catalyst yield from supported metallocene catalysts
CN1074771C (zh) * 1996-12-30 2001-11-14 中国科学院长春应用化学研究所 聚合物载体茂金属催化剂的制备
CN2287518Y (zh) * 1997-01-03 1998-08-12 清华大学 用于催化反应体系的气固固外循环流化反应器

Also Published As

Publication number Publication date
EP1144464A3 (en) 2002-03-13
KR100738845B1 (ko) 2007-07-12
ES2270899T3 (es) 2007-04-16
WO2001044319A2 (en) 2001-06-21
WO2001044319A3 (en) 2001-12-27
EP1144464A2 (en) 2001-10-17
EP1144464B1 (en) 2006-09-06
DE60030536T2 (de) 2007-09-13
ATE338582T1 (de) 2006-09-15
US7041750B1 (en) 2006-05-09
CN1339983A (zh) 2002-03-13
KR20010102143A (ko) 2001-11-15
JP2003517057A (ja) 2003-05-20
DE60030536D1 (de) 2006-10-19
CN1297340C (zh) 2007-01-31

Similar Documents

Publication Publication Date Title
AU3014401A (en) Process and apparatus for making supported catalyst systems for olefin polymerisation
PL317875A1 (en) Catalytic systems for polymerisation processes, their production and application
MY131681A (en) Supported olefin polymerization catalyst, its preparation and use
CA2193410A1 (en) Polymerization catalyst systems, their production and use
ATE422508T1 (de) Herstellung von geträgerten katalysatoren für die olefinpolymerisation
MX9702102A (es) Procedimiento y aparato para la polimerzacion de fase gaseosa de alfa-olefinas.
ATE495205T1 (de) Unter scherwirkung verflüssigbare ethylen/alpha- olefin/dien polymere und ihre herstellung
EP1304319A3 (en) Metallocenes and processes therefor and therewith
AR027124A1 (es) Proceso para la preparacion de polimeros de etileno y compuesto de metaloceno
EP1325926A3 (de) Metallocene
ATE191488T1 (de) Trägerkatalysatoren
ATE229987T1 (de) Trägerkatalysatorkomponent, trägerkatalysator, ihre herstellung und additionspolymerisationsverfahren
AU2003272377A1 (en) Loop reactor apparatus and polymerization processes with multiple feed points for olefins and catalysts
MY143540A (en) Supported polymerization catalysts
EP1026177A4 (en) SUPPORTED METALLOCENE CATALYST, METHOD FOR THE PRODUCTION THEREOF AND METHOD FOR PRODUCING OLEFIN POLYMERS
DK0830395T3 (da) Fremgangsmåde til fremstilling og anvendelse af en støttet katalysator af metalagtigt aluminiumoxan
DE69909088D1 (de) Nachbehandlungsverfahren von polymeren, hergestellt mit hilfe des gasphasenpolymerisationsverfahrens in gegenwart von inerten partikeln
AU2002342644A8 (en) Process for the production of sap
ATE321848T1 (de) Immobilisierungsträger mit einem porösen medium
EP1806368A3 (en) Polymerization process in the presence of a supported catalyst system
DE69914012D1 (de) Katalysatorsysteme für die Polymerisation und Copolymerisation von Alpha-Olefinen
SG83828A1 (en) Catalyst for addition polymerization, and process for producing addition polymer with the same
HUT42103A (en) Process for preparing novel, carrier polymerization catalyst and polymerization process for utilizing the catalyst

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase