IL127865A0 - Polymerization processes for olefins - Google Patents

Polymerization processes for olefins

Info

Publication number
IL127865A0
IL127865A0 IL12786597A IL12786597A IL127865A0 IL 127865 A0 IL127865 A0 IL 127865A0 IL 12786597 A IL12786597 A IL 12786597A IL 12786597 A IL12786597 A IL 12786597A IL 127865 A0 IL127865 A0 IL 127865A0
Authority
IL
Israel
Prior art keywords
olefins
alpha
palladium
catalyst system
lewis acid
Prior art date
Application number
IL12786597A
Other languages
English (en)
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of IL127865A0 publication Critical patent/IL127865A0/xx

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
    • C08F32/00Homopolymers and copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system
    • C08F32/08Homopolymers and copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having two condensed rings
    • 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
    • C08F4/70Iron group metals, platinum group metals or compounds thereof
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/02Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups
    • C07C251/20Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups being part of rings other than six-membered aromatic rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic System
    • C07F15/04Nickel compounds
    • C07F15/045Nickel compounds without a metal-carbon linkage
    • 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
    • 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
    • C08F297/00Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00Systems containing at least three condensed rings
    • C07C2603/02Ortho- or ortho- and peri-condensed systems
    • C07C2603/04Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/06Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
    • C07C2603/10Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
    • C07C2603/12Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
    • C07C2603/20Acenaphthenes; Hydrogenated acenaphthenes
    • 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
    • C08F110/14Monomers containing five or more carbon atoms
IL12786597A 1996-07-23 1997-07-21 Polymerization processes for olefins IL127865A0 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2229596P 1996-07-23 1996-07-23
US2279696P 1996-07-30 1996-07-30
PCT/US1997/012801 WO1998003559A1 (en) 1996-07-23 1997-07-21 Polymerization processes for olefins

Publications (1)

Publication Number Publication Date
IL127865A0 true IL127865A0 (en) 1999-10-28

Family

ID=26695762

Family Applications (1)

Application Number Title Priority Date Filing Date
IL12786597A IL127865A0 (en) 1996-07-23 1997-07-21 Polymerization processes for olefins

Country Status (13)

Country Link
US (2) US5852145A (de)
EP (1) EP0914354B1 (de)
JP (1) JP2000515195A (de)
KR (1) KR100469185B1 (de)
CN (1) CN1226256A (de)
AT (1) ATE277091T1 (de)
AU (1) AU3961797A (de)
BR (1) BR9710881A (de)
CA (1) CA2259582A1 (de)
DE (1) DE69730838T2 (de)
EA (1) EA199900152A1 (de)
IL (1) IL127865A0 (de)
WO (1) WO1998003559A1 (de)

Families Citing this family (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6812184B1 (en) * 1996-06-17 2004-11-02 Exxonmobil Chemical Patents Inc. Supported late transition metal catalyst systems
US6090900A (en) * 1997-02-25 2000-07-18 Eastman Chemical Company Polymers containing functionalized olefin monomers
US6660677B1 (en) * 1997-03-10 2003-12-09 Eastman Chemical Company Supported group 8-10 transition metal olefin polymerization catalysts
US6822062B2 (en) 1997-03-10 2004-11-23 Eastman Chemical Company Supported group 8-10 transition metal olefin polymerization catalysts
US6103658A (en) * 1997-03-10 2000-08-15 Eastman Chemical Company Olefin polymerization catalysts containing group 8-10 transition metals, processes employing such catalysts and polymers obtained therefrom
US6200925B1 (en) 1997-03-13 2001-03-13 Eastman Chemical Company Catalyst compositions for the polymerization of olefins
US6245871B1 (en) 1997-04-18 2001-06-12 Eastman Chemical Company Group 8-10 transition metal olefin polymerization catalysts
WO1998056839A1 (en) * 1997-06-09 1998-12-17 The B.F. Goodrich Company Method for the preparation of copolymers of ethylene/norbornene-type monomers with cationic palladium catalysts
DE19729817A1 (de) * 1997-07-11 1999-01-14 Basf Ag Polymerisation von Cyclopentadien mit kationischen Palladium-Komplexen
RU2000119136A (ru) * 1997-12-19 2002-08-10 Филлипс Петролеум Компани (US) Катализаторы на основе диимина никеля с метилалюмоксаном в качестве сокатализатора, способ полимеризации олефинов в присутствии этого катализатора и получаемые полимеры
US6174976B1 (en) 1998-02-24 2001-01-16 Eastman Chemical Company Neutral nickel complexes for olefin polymerization
JP2002509955A (ja) * 1998-03-27 2002-04-02 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 置換シクロペンテンのポリマー
US5932670A (en) * 1998-03-30 1999-08-03 Phillips Petroleum Company Polymerization catalysts and processes therefor
US6403738B1 (en) * 1998-07-29 2002-06-11 E. I. Du Pont De Nemours And Company Polymerization of olefins
US6121181A (en) * 1998-08-07 2000-09-19 Equistar Chemicals, L.P. Cyclic oligomeric oxo- and imido- metal complexes as olefin polymerization catalysts
US6117959A (en) 1998-09-02 2000-09-12 Eastman Chemical Company Polyolefin catalysts
ES2221466T3 (es) 1998-12-15 2004-12-16 Basell Polyolefine Gmbh Sistema catalitico para polimerizacion de olefinas.
EP1161464A1 (de) 1999-01-27 2001-12-12 E.I. Du Pont De Nemours And Company Molekulargewichtskontrolle von olefinpolymerisationen unter verwendung von wasserstoff
US6545108B1 (en) 1999-02-22 2003-04-08 Eastman Chemical Company Catalysts containing N-pyrrolyl substituted nitrogen donors
JP2004506745A (ja) * 1999-02-22 2004-03-04 イーストマン ケミカル カンパニー N−ピロリル置換窒素供与体を含む触媒
US6620896B1 (en) 1999-02-23 2003-09-16 Eastman Chemical Company Mixed olefin polymerization catalysts, processes employing such catalysts, and polymers obtained therefrom
US6562922B1 (en) 1999-03-23 2003-05-13 Cryovac, Inc Vicinal hydroxyl group containing copolymer and articles formed therefrom
US6143857A (en) * 1999-03-23 2000-11-07 Cryovac, Inc. Linear vinylene carbonate/1-olefin copolymer and articles formed therefrom
US6197715B1 (en) 1999-03-23 2001-03-06 Cryovac, Inc. Supported catalysts and olefin polymerization processes utilizing same
US6197714B1 (en) 1999-03-23 2001-03-06 Cryovac, Inc. Supported catalysts and olefin polymerization processes utilizing same
US6506704B1 (en) 1999-03-23 2003-01-14 Cryovac, Inc. Olefin polymerization catalysts and processes for making and using same
AU773766B2 (en) 1999-03-29 2004-06-03 Basf Aktiengesellschaft Method for the polymerization of olefins
US6281303B1 (en) 1999-07-27 2001-08-28 Eastman Chemical Company Olefin oligomerization and polymerization catalysts
DE19935592A1 (de) 1999-08-02 2001-02-08 Elenac Gmbh Imidochromverbindungen in Katalysatorsystemen für die Olefinpolymerisation
ES2228600T3 (es) 1999-08-13 2005-04-16 Basell Polyolefine Gmbh Copolimeros de etileno con alfa-olefinas con 3 a 9 atomos de carbono.
DE19944993A1 (de) * 1999-09-20 2001-03-22 Basf Ag Metallorganische Katalysatoren für die Polymerisation ungesättigter Verbindungen
DE19959251A1 (de) * 1999-12-09 2001-06-13 Basf Ag Polymerisationsaktive Übergangsmetallkomplexverbindungen mit sterisch anspruchsvollem Ligandensystem
US6710006B2 (en) * 2000-02-09 2004-03-23 Shell Oil Company Non-symmetrical ligands and catalyst systems thereof for ethylene oligomerization to linear alpha olefins
US6579823B2 (en) 2000-02-18 2003-06-17 Eastman Chemical Company Catalysts containing per-ortho aryl substituted aryl or heteroaryl substituted nitrogen donors
US7056996B2 (en) 2000-02-18 2006-06-06 E. I. Du Pont De Nemours And Company Productivity catalysts and microstructure control
US6605677B2 (en) 2000-02-18 2003-08-12 Eastman Chemical Company Olefin polymerization processes using supported catalysts
US6521724B2 (en) 2000-03-10 2003-02-18 E. I. Du Pont De Nemours And Company Polymerization process
WO2001081436A1 (en) * 2000-04-25 2001-11-01 Equistar Chemicals, L.P. Olefin polymerizations using ionic liquids as solvents
US6350837B1 (en) 2000-06-09 2002-02-26 Eastman Chemical Company Copolymerization of norbornene and functional norbornene monomers
FR2812645B1 (fr) * 2000-08-07 2003-09-19 Solvay Composition a base de polymere d'olefine, procede pour son obtention et utilisation
DE10042403A1 (de) 2000-08-30 2002-03-14 Basell Polyolefine Gmbh Katalysatorsysteme vom Typ der Ziegler-Natta-Katalysatoren und ein Verfahren zu deren Herstellung
US7037988B2 (en) * 2000-10-03 2006-05-02 Shell Oil Company Process for the co-oligomerisation of ethylene and alpha olefins
US6706891B2 (en) 2000-11-06 2004-03-16 Eastman Chemical Company Process for the preparation of ligands for olefin polymerization catalysts
KR100844062B1 (ko) * 2001-02-21 2008-07-07 미쓰이 가가쿠 가부시키가이샤 올레핀 중합용 촉매 및 이 촉매를 사용하는 올레핀중합체의 제조방법
EP1427740B1 (de) * 2001-08-01 2006-11-02 Shell Internationale Researchmaatschappij B.V. Liganden und diese enthaltende katalysatorsysteme fur die herstellung von linearen alpha-olefinen aus ethylen
DE10140203A1 (de) * 2001-08-16 2003-02-27 Bayer Ag Katalysatoren für die Olefinpolymerisation
US6761965B2 (en) * 2001-11-06 2004-07-13 Cryovac, Inc. Irradiated multilayer film having seal layer containing hyperbranched polymer
US6737130B2 (en) 2001-11-06 2004-05-18 Cryovac, Inc. Hermetically heat-sealable, pressure-reclosable packaging article containing substantially spherical homogeneous polyolefin
US6733851B2 (en) 2001-11-06 2004-05-11 Cryovac, Inc. Packaging article having heat seal layer containing blend of hyperbranched and semicrystalline olefin polymers
WO2004037415A2 (en) * 2002-09-25 2004-05-06 Shell Internationale Research Maatschappij B.V. Catalyst systems for ethylene oligomerisation to linear alpha olefins
KR100526402B1 (ko) * 2002-11-22 2005-11-08 주식회사 엘지화학 고리형 올레핀계 부가 중합체를 포함하는 네가티브C-플레이트(negative C-plate)형 광학이방성 필름 및 이의 제조방법
WO2004056481A1 (en) 2002-12-20 2004-07-08 Basell Polyolefine Gmbh Monocyclopentadienyl complexes
BR0316858B1 (pt) 2002-12-20 2014-02-18 Copolímero de etileno com alfa-olefinas, processo para preparação do mesmo, sistema de catalisador, uso do mesmo, mistura de polímeros, e, fibras, filmes ou moldados
US20050014983A1 (en) * 2003-07-07 2005-01-20 De Boer Eric Johannes Maria Process for producing linear alpha olefins
US20070073012A1 (en) 2005-09-28 2007-03-29 Pannell Richard B Method for seed bed treatment before a polymerization reaction
US7985811B2 (en) * 2004-01-02 2011-07-26 Univation Technologies, Llc Method for controlling sheeting in gas phase reactors
US20050148742A1 (en) * 2004-01-02 2005-07-07 Hagerty Robert O. Method for controlling sheeting in gas phase reactors
CN1934121A (zh) * 2004-03-24 2007-03-21 国际壳牌研究有限公司 过渡金属配合物
DE102004020524A1 (de) 2004-04-26 2005-11-10 Basell Polyolefine Gmbh Polyethylen und Katalysatorzusammensetzung zu dessen Herstellung
CN1942433A (zh) * 2004-04-27 2007-04-04 北卡罗来纳查佩尔山大学 通过液相色谱法分离不对称二亚胺
DE102004027332A1 (de) 2004-06-04 2005-12-22 Basell Polyolefine Gmbh Übergangsmetallverbindung, Ligandsystem, Katalysatorsystem und Verfahren zur Herstellung von Polyolefinen
CA2473378A1 (en) * 2004-07-08 2006-01-08 Nova Chemicals Corporation Novel borate activator
EP1856164A1 (de) * 2005-03-04 2007-11-21 E.I. Dupont De Nemours And Company Geträgerte olefinpolymerisationskatalysatoren
EP1749841A1 (de) 2005-08-03 2007-02-07 Total Petrochemicals Research Feluy Aktivierte-fluorierte Träger mit Eisen-organische komplexe
WO2007028536A2 (en) * 2005-09-06 2007-03-15 Basell Polyolefine Gmbh Process for preparing olefin polymers in the presence of catalyst systems having photochromic groups
DE102005057559A1 (de) * 2005-11-30 2007-05-31 Basell Polyolefine Gmbh Übergangsmetallverbindung, Ligandsystem, Katalysatorsystem und Verfahren zur Herstellung von Polyolefinen
DE102006001959A1 (de) 2006-01-13 2007-07-19 Basell Polyolefine Gmbh Verfahren zur Herstellung von unsymmetrischen Bis(imino)verbindungen
CN100395268C (zh) * 2006-05-11 2008-06-18 复旦大学 氮氮双齿配体的三配位一价态镍烯烃聚合催化剂及其制备方法
DE102007017903A1 (de) 2007-04-13 2008-10-16 Basell Polyolefine Gmbh Polyethylen und Katalysatorzusammensetzung und Verfahren zu dessen Herstellung
CN100560613C (zh) * 2007-11-15 2009-11-18 中国石油天然气股份有限公司 一种烯烃聚合催化剂的制备方法
JP2011511760A (ja) * 2007-12-21 2011-04-14 バーゼル・ポリオレフィン・ゲーエムベーハー フェナントロリン含有コンプレックス
CN101619111B (zh) * 2008-07-03 2012-05-09 中国石油天然气股份有限公司 硅胶负载α-双亚胺镍烯烃聚合催化剂及制备方法和应用
CA2688217C (en) * 2009-12-11 2016-07-12 Nova Chemicals Corporation Multi reactor process
CN102180910B (zh) * 2011-03-11 2014-03-12 中国科学院化学研究所 不对称α二亚胺镍配合物催化剂及其制备方法与应用
US8697821B1 (en) * 2013-06-10 2014-04-15 King Fahd University Of Petroleum And Minerals Pressure sensitive adhesive
CA2864573C (en) 2014-09-22 2021-07-06 Nova Chemicals Corporation Shrink film from single site catalyzed polyethylene
CA2874895C (en) 2014-12-16 2022-02-15 Nova Chemicals Corporation High modulus single-site lldpe
CN105936659B (zh) * 2015-12-03 2018-01-30 宜春学院 立体结构n,n‑单配体金属催化剂及其制备方法
WO2018077158A1 (zh) * 2016-10-27 2018-05-03 浙江大学 亚乙烯基苊(α-二亚胺)镍烯烃催化剂、制备方法及应用
CN108359036B (zh) * 2017-01-26 2020-07-24 中国石油化工股份有限公司 一种乙烯与端烯基硅烷/硅氧烷的共聚方法
CN108484549A (zh) * 2018-05-15 2018-09-04 江苏奥克化学有限公司 一种化合物、配合物及制备方法和用途
SG11202102213VA (en) 2018-12-07 2021-06-29 Exxonmobil Res & Eng Co Processes for polymerizing internal olefins and compositions thereof
SG11202108215PA (en) 2019-04-01 2021-10-28 Exxonmobil Res & Eng Co Processes for polymerizing alpha-olefins, internal olefins and compositions thereof
CN110302836B (zh) * 2019-06-21 2022-03-15 广东药科大学 一种氧化石墨烯负载二亚胺配位钯的制备方法及其应用
CN112898465B (zh) * 2021-01-22 2023-08-11 吴军化 一种高热稳定性铁催化剂及其制备方法
CN112759710B (zh) * 2021-01-22 2023-09-08 吴军化 一种对位苯氧基取代的α-二亚胺铁催化剂及其制备方法
CN112812208A (zh) * 2021-03-01 2021-05-18 扬州工业职业技术学院 一种对位硝基取代的α-二亚胺铁催化剂及其应用
EP4330294A1 (de) 2021-04-30 2024-03-06 ExxonMobil Chemical Patents Inc. Verfahren zum übergang zwischen verschiedenen polymerisationskatalysatoren in einem polymerisationsreaktor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5465185A (en) * 1977-11-04 1979-05-25 Fuji Photo Film Co Ltd Stablizing method for organic basic substance to light
ES2071086T5 (es) * 1989-10-30 2002-01-16 Fina Technology Preparacion de catalizadores metalocenicos para polimerizacion de olefina.
DE69418088T2 (de) * 1993-04-06 1999-08-12 Bp Chem Int Ltd Katalysatorzusammensetzung
KR100418168B1 (ko) * 1995-01-24 2004-02-14 이.아이,듀우판드네모아앤드캄파니 중합 방법
US5714556A (en) * 1995-06-30 1998-02-03 E. I. Dupont De Nemours And Company Olefin polymerization process
JPH09302020A (ja) * 1996-03-14 1997-11-25 Mitsui Petrochem Ind Ltd オレフィン重合体の製造方法
JP4359658B2 (ja) * 1996-06-17 2009-11-04 エクソンモービル・ケミカル・パテンツ・インク 後期の担持された遷移金属触媒系

Also Published As

Publication number Publication date
DE69730838D1 (de) 2004-10-28
EP0914354B1 (de) 2004-09-22
JP2000515195A (ja) 2000-11-14
KR100469185B1 (ko) 2005-01-31
CA2259582A1 (en) 1998-01-29
DE69730838T2 (de) 2006-02-16
US5852145A (en) 1998-12-22
ATE277091T1 (de) 2004-10-15
AU3961797A (en) 1998-02-10
CN1226256A (zh) 1999-08-18
EP0914354A1 (de) 1999-05-12
US6002034A (en) 1999-12-14
EA199900152A1 (ru) 1999-08-26
BR9710881A (pt) 1999-09-08
WO1998003559A1 (en) 1998-01-29
KR20000067989A (ko) 2000-11-25

Similar Documents

Publication Publication Date Title
IL127865A0 (en) Polymerization processes for olefins
UA27689C2 (uk) Компонент каталізатора (спів) полімеризації альфа-олефінів, спосіб його одержання та спосіб одержання поліолефінів
MX9710364A (es) Proceso de polimerizacion de olefinas.
PL311762A1 (en) Components and catalysts for polymerisation of olefins
EP0500944A4 (en) Catalyst for -g(a)-olefin polymerization and production of poly--g(a)-olefin therewith
EP0854156A3 (de) Olefinpolymerisationskatalysator und Verfahren zur Herstellung von Polypropylen und Propylen-Blockcopolymeren
MY105224A (en) Catalysts for the polymerization of olefins.
MX9501383A (es) Metalocenos que contienen fluorenilo para utilizarse en polimerizacion de olefinas.
TW368506B (en) Catalytic solid for the (co)polymerization of ethylene, process for its preparation, catalytic system for the (co)polymerization of ethylene and process
AU6828000A (en) Imidochrome compounds contained in catalyst systems for olefin polymerisation
IL129929A0 (en) Polymerization of ethylene with specific iron or cobalt complexes novel pyridinebis (imines) and novel complexes of pyridinebis(imines) with iron and cobalt
BR9912690A (pt) Processo de polimerização de uma ou mais olefinas
WO2001048039A3 (en) Process for the preparation of ethylene polymers
ATE272078T1 (de) Verfahren zur olefinpolymerisation
MY103812A (en) Olefin polymerization catalyst and process for the polymerization of olefins.
EP0665243A3 (de) Katalysator für Olefinpolymerisation und Verfahren zur Olefinpolymerisation unter Anwendung desselben.
ZA200108840B (en) Method for the polymerization of olefins.
CA2201390A1 (fr) Composante catalytique et son utilisation en polymerisation des olefines
HU211766B (en) Process for producing cocatalyst composition usable for the polymerization of alpha-olefins and for producing catalyst system comprising this cocatalyst composition and for polymerization of alpha-olefin
AU2597992A (en) Catalyst for ethylene polymerization at high temperatures
CA2425588A1 (en) A method for preparing a catalyst system and its use in a polymerization process
EP0604850A3 (de) Neuer Katalysator für Olefinpolymerisation, Verfahren zu seiner Herstellung und Verwendung zur Polymerisation von Olefinen.
CA2050338A1 (en) Catalyst component for olefin polymerization and process for producing polyolefins
AU7836300A (en) Polymerization of olefins with bimetallic polymerisation catalyst system
MY110671A (en) Process for the preparation of olefin polymers