ZA989696B - Catalysts and processes for the polymerization of olefins - Google Patents

Catalysts and processes for the polymerization of olefins

Info

Publication number
ZA989696B
ZA989696B ZA989696A ZA989696A ZA989696B ZA 989696 B ZA989696 B ZA 989696B ZA 989696 A ZA989696 A ZA 989696A ZA 989696 A ZA989696 A ZA 989696A ZA 989696 B ZA989696 B ZA 989696B
Authority
ZA
South Africa
Prior art keywords
olefins
catalysts
polymerization
processes
Prior art date
Application number
ZA989696A
Other languages
English (en)
Inventor
Andrew D Horton
Jan F Van Baar
Peter A Schut
Gerard M Van Kessel
Klaas L Von Hebel
Original Assignee
Montell Technology Company 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 Montell Technology Company Bv filed Critical Montell Technology Company Bv
Publication of ZA989696B publication Critical patent/ZA989696B/xx

Links

Classifications

    • 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
    • C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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
    • C08F4/6592—Component 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
    • C08F4/65922—Component 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
    • C08F4/65927—Component 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 two cyclopentadienyl rings being mutually bridged

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
ZA989696A 1997-10-29 1998-10-23 Catalysts and processes for the polymerization of olefins ZA989696B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97203332 1997-10-29

Publications (1)

Publication Number Publication Date
ZA989696B true ZA989696B (en) 1999-04-29

Family

ID=8228869

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA989696A ZA989696B (en) 1997-10-29 1998-10-23 Catalysts and processes for the polymerization of olefins

Country Status (19)

Country Link
US (1) US6559252B1 (es)
EP (1) EP0948549B1 (es)
JP (1) JP4383549B2 (es)
KR (1) KR20000069756A (es)
CN (1) CN1116314C (es)
AR (1) AR017401A1 (es)
AU (1) AU1031899A (es)
BR (1) BR9806724A (es)
CA (1) CA2276173A1 (es)
DE (1) DE69815657T2 (es)
ES (1) ES2201544T3 (es)
HU (1) HUP0001325A3 (es)
ID (1) ID22020A (es)
IL (1) IL130479A0 (es)
MY (1) MY133201A (es)
NO (1) NO993205L (es)
PL (1) PL334339A1 (es)
WO (1) WO1999021899A1 (es)
ZA (1) ZA989696B (es)

Families Citing this family (116)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1017729B1 (en) 1998-07-02 2005-09-14 Basell Polyolefine GmbH Process for the preparation of substantially amorphous alpha-olefin polymers, compositions containing them and process for the preparation of bridged ligand
CA2350542A1 (en) 1998-11-18 2000-05-25 Basell Technology Company B.V. Methylene bridged metallocenes as olefin-polymerization-catalyst components
US6395668B1 (en) 1998-12-15 2002-05-28 Basell Technology Company Bv Catalyst system for olefin polymerization
DE60006082T2 (de) 1999-03-09 2004-07-22 Basell Polyolefine Gmbh Mehrstufiges verfahren zur (co)polymersation von olefinen
JP2003501436A (ja) 1999-06-04 2003-01-14 バセル テクノロジー カンパニー ビー．ブイ． チタン錯体の製造法
DE60001901T2 (de) 1999-06-07 2003-11-06 Basell Polyolefine Gmbh Herstellung von übergangsmetall-alkylkomplexen mit einer bidentaten, dianionischen ligande
JP2003510381A (ja) 1999-09-22 2003-03-18 バセル テクノロジー カンパニー ビー．ブイ． オレフィンの重合用触媒系および方法
US6444833B1 (en) 1999-12-15 2002-09-03 Basell Technology Company Bv Metallocene compounds, process for their preparation and their use in catalytic systems for the polymerization of olefins
AU3538601A (en) 1999-12-28 2001-07-09 Basell Technology Company B.V. Process for the preparation of ethylene polymers
JP2003518530A (ja) 1999-12-28 2003-06-10 バセル テクノロジー カンパニー ビー．ブイ． エチレンポリマー類の製造方法
US7112638B2 (en) 1999-12-28 2006-09-26 Basell Polyolefine Gmbh Hetero cyclic metallocene compounds and use thereof in catalyst system for producing olefin polymers
BR0105177A (pt) 2000-01-18 2002-01-15 Basell Technology Co Bv Processo para produzir homopolìmeros ou copolìmeros substancialmente amorfos de propileno
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
JP2003524013A (ja) 2000-02-24 2003-08-12 バセル テクノロジー カンパニー ビー．ブイ． オレフィン重合用助触媒として有用な有機金属化合物
DE60108062T2 (de) 2000-05-24 2005-06-02 Basell Polyolefine Gmbh Propylenpolymere und verfahren zur ihrer herstellung
US6673869B2 (en) 2000-07-27 2004-01-06 Basell Poliolefine Italia S.P.A. Transparent elastomeric thermoplastic polyolefin compositions
WO2002024769A2 (en) 2000-09-25 2002-03-28 Basell Technology Company B.V. Process for the preparation of ethylene polymers with a bis-amido titanium compound
US7037988B2 (en) * 2000-10-03 2006-05-02 Shell Oil Company Process for the co-oligomerisation of ethylene and alpha olefins
JP2004516363A (ja) 2000-12-22 2004-06-03 バセル ポリオレフィン ジーエムビーエイチ オレフィンの重合用触媒成分
EP1355958A2 (en) 2000-12-22 2003-10-29 Basell Poliolefine Italia S.p.A. Process for the preparation of porous polymers and polymers obtainable thereof
EP1392705B1 (en) 2001-05-21 2005-01-05 Basell Polyolefine GmbH Catalyst system for the polymerization of olefins
EP1395619B1 (en) 2001-06-12 2011-08-10 Basell Polyolefine GmbH Process for the polymerization of 1-butene
ATE444975T1 (de) 2001-06-12 2009-10-15 Basell Polyolefine Gmbh Verfahren zur polymerisation von buten-1
ATE321061T1 (de) 2001-06-22 2006-04-15 Basell Polyolefine Gmbh Metallocene, verwendung in katalysatoren für olefinpolymerisation
US7365137B2 (en) 2001-07-17 2008-04-29 Basell Polyolefine Gmbh Multistep process for the (co) polymerization of olefins
DE60215830T2 (de) * 2001-08-01 2007-06-06 Shell Internationale Research Maatschappij B.V. Liganden und diese enthaltende katalysatorsysteme fur die herstellung von linearen alpha-olefinen aus ethylen
ATE353343T1 (de) 2001-11-12 2007-02-15 Basell Polyolefine Gmbh Verfahren zur polymerisation von 1-buten und 1- buten polymeren
WO2003046022A1 (en) 2001-11-27 2003-06-05 Basell Polyolefine Gmbh Process for the treatment of polymer compositions
EP1448578B1 (en) 2001-11-30 2006-07-26 Basell Polyolefine GmbH Metallocene compounds and process for the preparation of propylene polymers
WO2003070778A1 (en) * 2002-02-25 2003-08-28 Basell Polyolefine Gmbh Process for the copolymerization of ethylene
AU2003242663A1 (en) * 2002-06-26 2004-01-19 Basell Poliolefine Italia S.P.A. Impact-resistant polyolefin compositions
EP1517954B1 (en) * 2002-06-26 2014-05-28 Basell Poliolefine Italia S.r.l. Impact-resistant polyolefin compositions
WO2004005360A2 (en) 2002-07-09 2004-01-15 Basell Polyolefine Gmbh Catalyst system for the polymerization of olefins
WO2004022613A1 (en) 2002-09-06 2004-03-18 Basell Polyolefine Gmbh Process for the copolymerization of ethylene
US7053020B2 (en) * 2002-09-25 2006-05-30 Shell Oil Company Catalyst systems for ethylene oligomerisation to linear alpha olefins
WO2004033510A2 (en) 2002-10-10 2004-04-22 Basell Polyolefine Gmbh Process for the copolymerization of ethylene
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
EP1622948B1 (en) 2003-05-12 2019-11-20 Basell Polyolefine GmbH Process for polymerizing 1-butene
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
US20050014983A1 (en) * 2003-07-07 2005-01-20 De Boer Eric Johannes Maria Process for producing linear alpha olefins
ATE418567T1 (de) 2003-12-22 2009-01-15 Basell Polyolefine Gmbh Metallocenverbindungen
EP1735355B1 (en) 2004-03-12 2010-09-29 Basell Polyolefine GmbH Process for polymerizing 1-hexene or higher alpha-olefins
EP1723184A1 (en) 2004-03-12 2006-11-22 Basell Polyolefine GmbH Process for polymerizing 1-hexene or higher alpha-olefins
JP2007528924A (ja) 2004-03-12 2007-10-18 バセル ポリオレフィン ジーエムビーエイチ オレフィンの重合用触媒システム
DE602005005185T2 (de) 2004-03-24 2009-03-26 Shell Internationale Research Maatschappij B.V. Übergangsmetallkomplexe
US8178636B2 (en) * 2004-05-04 2012-05-15 Basell Polyolefine Gmbh Process for the preparation of atactic 1-butene polymers
AR049714A1 (es) * 2004-07-13 2006-08-30 Shell Int Research Proceso de preparacion de alfa olefinas lineales
JP5006783B2 (ja) 2004-07-13 2012-08-22 バーゼル・ポリオレフィン・ゲーエムベーハー メタロセン化合物、それらの調製で使用される配位子、１−ブテンポリマーの調製法、およびその方法から得られる１−ブテンポリマー
CA2573984A1 (en) 2004-07-22 2006-01-26 Basell Polyolefine Gmbh Process for producing fractionable 1-butene polymers
DE602005005334T2 (de) 2004-07-22 2009-03-26 Basell Polyolefine Gmbh 1-butenpolymerzusammensetzung
RU2007118505A (ru) * 2004-10-18 2008-11-27 Базелль Полиолефин Италия С.Р.Л. (It) (со)полимеры бутена-1 с низкой изотактичностью
CN101044172B (zh) * 2004-10-21 2010-09-29 巴塞尔聚烯烃股份有限公司 1-丁烯聚合物及其制备方法
EP1655314A1 (en) * 2004-11-09 2006-05-10 Basell Polyolefine GmbH Process for the preparation of 1-butene/propylene copolymers
KR20070093058A (ko) * 2004-11-22 2007-09-17 바젤 폴리올레핀 게엠베하 프로필렌 기재 삼중합체
WO2006063905A1 (en) * 2004-12-13 2006-06-22 Basell Poliolefine Italia S.R.L. Polyolefin composition, fibres and nonwoven fabrics
DE602005011181D1 (de) * 2004-12-23 2009-01-02 Basell Poliolefine Srl Fasern mit elastischen eigenschaften
WO2006082176A1 (en) * 2005-02-03 2006-08-10 Basell Polyolefine Gmbh Process for producing thermoformed articles
ES2316050T3 (es) * 2005-03-18 2009-04-01 Basell Polyolefine Gmbh Compuestos metalocenos.
JP2008536813A (ja) * 2005-03-18 2008-09-11 バーゼル・ポリオレフィン・ゲーエムベーハー メタロセン化合物
JP2008534705A (ja) * 2005-03-23 2008-08-28 バーゼル・ポリオレフィン・ゲーエムベーハー オレフィン類の重合法
AU2006226366A1 (en) * 2005-03-23 2006-09-28 Basell Polyolefine Gmbh Process for the polymerizatio of olefins
US7964679B2 (en) * 2005-05-03 2011-06-21 Basell Poliolefine Italia S.R.L. Process for the polymerization of alpha olefins
US7985799B2 (en) 2005-05-11 2011-07-26 Basell Poliolefine Italia S.R.L. Polymerization process for preparing polyolefin blends
US8051611B2 (en) * 2005-06-24 2011-11-08 Dryvit Systems, Inc. Exterior insulation and finish system and method and tool for installing same
JP5004954B2 (ja) * 2005-06-30 2012-08-22 バーゼル・ポリオレフィン・ゲーエムベーハー メタロセン化合物
JP5379479B2 (ja) * 2005-10-21 2013-12-25 バーゼル・ポリオレフィン・ゲーエムベーハー 射出成形用のポリプロピレン
EP1940889B1 (en) * 2005-10-21 2010-06-02 Basell Polyolefine GmbH Propylene polymers
EP1940888B1 (en) * 2005-10-21 2010-06-02 Basell Polyolefine GmbH Polypropylene random copolymers having high melt flow rates for injection molding and melt brown applications
RU2431640C2 (ru) * 2006-02-02 2011-10-20 Базелль Полиолефине Гмбх Полипропиленовые пластмассы, полученные методом выдувной экструзии, пропиленовое волокно и нетканый материал из него же, а также методы их получения
KR20080106524A (ko) * 2006-02-23 2008-12-08 바셀 폴리올레핀 이탈리아 에스.알.엘 사출 성형품을 위한 프로필렌 중합체
WO2007107448A1 (en) * 2006-03-17 2007-09-27 Basell Polyolefine Gmbh Metallocene compounds
EP2004664B1 (en) * 2006-04-12 2016-12-14 Basell Polyolefine GmbH Metallocene compounds
US8785575B2 (en) * 2006-04-21 2014-07-22 Basell Polyolefine Gmbh Process for the preparation of ethylene propylene copolymers
JP5295098B2 (ja) * 2006-04-21 2013-09-18 バーゼル・ポリオレフィン・ゲーエムベーハー エチレンコポリマーの製造方法
US8097682B2 (en) * 2006-08-30 2012-01-17 Basell Polyolefine Gmbh 1-butene propylene copolymer compositions
WO2008025710A1 (en) * 2006-08-30 2008-03-06 Basell Polyolefine Gmbh 1-butene propylene copolymer compositions
CN101959415B (zh) * 2007-05-23 2014-07-09 巴塞尔聚烯烃股份有限公司 杀虫组合物以及由其获得的物品
US7981993B2 (en) * 2007-06-25 2011-07-19 Basell Polyolefine Gmbh 1-butene ethylene copolymers
US20100249346A1 (en) * 2007-10-19 2010-09-30 Basell Polyolefine Gmbh Metallocene compounds based on ethanediyl-bridged indene and cyclopentadithiophene ligands
WO2009080438A1 (en) * 2007-12-20 2009-07-02 Basell Polyolefine Gmbh Process for obtaining polymers of ethylene and cycloolefins
WO2009106411A1 (en) * 2008-02-29 2009-09-03 Basell Poliolefine Italia S.R.L. Polyolefin compositions
JP2011515517A (ja) * 2008-03-20 2011-05-19 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ １−ブテンコポリマー
KR20100133987A (ko) * 2008-03-20 2010-12-22 바셀 폴리올레핀 이탈리아 에스.알.엘 1-부텐 삼원중합체
KR20100137472A (ko) * 2008-03-20 2010-12-30 바셀 폴리올레핀 이탈리아 에스.알.엘 1-부텐 기재 중합체의 조성물
JP2011515516A (ja) * 2008-03-20 2011-05-19 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ １−ブテンコポリマー
WO2009130092A1 (en) * 2008-04-22 2009-10-29 Basell Poliolefine Italia S.R.L. 1-butene terpolymers
US8802781B2 (en) 2009-01-13 2014-08-12 Basell Poliolefine Italia S.R.L. Polymer composition
EP2379609B1 (en) 2009-01-13 2012-10-24 Basell Polyolefine GmbH Polyethylene copolymers
WO2011061151A1 (en) 2009-11-17 2011-05-26 Basell Polyolefine Gmbh Ethylene copolymers
EP2606970A1 (en) 2011-12-19 2013-06-26 Basell Polyolefine GmbH Monocyclopentadienyl binuclear complexes, ligands used in their preparaion, catalyst systems comprising them and olefin polymerisation process
EP2676972A1 (en) 2012-06-19 2013-12-25 Basell Polyolefine GmbH Process for the obtainment of a polyolefin composition
EP2743000A1 (en) 2012-12-13 2014-06-18 Basell Poliolefine Italia S.r.l. Catalyst system for the preparation of polyolefins
EP2767542A1 (en) 2013-02-18 2014-08-20 Basell Polyolefine GmbH Oligomerization catalyst
CN105377905B (zh) 2013-07-17 2018-09-14 埃克森美孚化学专利公司 茂金属和由其衍生的催化剂组合物
EP3022233B1 (en) 2013-07-17 2019-05-01 ExxonMobil Chemical Patents Inc. Cyclopropyl substituted metallocene catalysts
EP3848401A1 (en) 2013-07-17 2021-07-14 ExxonMobil Chemical Patents Inc. Isotactic propylene polymers
ES2703344T3 (es) 2013-07-17 2019-03-08 Exxonmobil Chemical Patents Inc Metalocenos y composiciones catalíticas derivadas de ellos
JP2016531978A (ja) 2013-07-17 2016-10-13 エクソンモービル ケミカル パテンツ インコーポレイテッド 置換メタロセン触媒
US9938364B2 (en) 2013-07-17 2018-04-10 Exxonmobil Chemical Patents Inc. Substituted metallocene catalysts
WO2015065784A1 (en) * 2013-10-29 2015-05-07 Exxonmobil Chemical Patents Inc. Novel aluminum alkyl with c5 cyclic and pendent olefin polymerization catalyst
US9321854B2 (en) 2013-10-29 2016-04-26 Exxonmobil Chemical Patents Inc. Aluminum alkyl with C5 cyclic and pendent olefin polymerization catalyst
US10570219B2 (en) 2015-06-05 2020-02-25 Exxonmobil Chemical Patents Inc. Production of heterophasic polymers in gas or slurry phase
US9809664B2 (en) 2015-06-05 2017-11-07 Exxonmobil Chemical Patents Inc. Bimodal propylene polymers and sequential polymerization
US10759886B2 (en) 2015-06-05 2020-09-01 Exxonmobil Chemical Patents Inc. Single reactor production of polymers in gas or slurry phase
US10329360B2 (en) 2015-06-05 2019-06-25 Exxonmobil Chemical Patents Inc. Catalyst system comprising supported alumoxane and unsupported alumoxane particles
WO2016196331A1 (en) 2015-06-05 2016-12-08 Exxonmobil Chemical Patents Inc. Supported metallocene catalyst systems for polymerization
US10280235B2 (en) 2015-06-05 2019-05-07 Exxonmobil Chemical Patents Inc. Catalyst system containing high surface area supports and sequential polymerization to produce heterophasic polymers
US10280233B2 (en) 2015-06-05 2019-05-07 Exxonmobil Chemical Patents Inc. Catalyst systems and methods of making and using the same
US10294316B2 (en) 2015-06-05 2019-05-21 Exxonmobil Chemical Patents Inc. Silica supports with high aluminoxane loading capability
CN109312013A (zh) 2016-05-27 2019-02-05 埃克森美孚化学专利公司 茂金属催化剂组合物和使用其的聚合方法
US11518824B2 (en) 2017-10-11 2022-12-06 Basell Polyolefine Gmbh Supported catalyst system
KR102656243B1 (ko) * 2018-11-20 2024-04-08 주식회사 엘지화학 신규한 메탈로센 화합물, 이를 포함하는 촉매 조성물 및 이를 이용한 올레핀계 중합체의 제조방법
US20220073539A1 (en) * 2018-12-28 2022-03-10 Dow Global Technologies Llc Organometallic chain transfer agents
US11472828B2 (en) 2019-10-11 2022-10-18 Exxonmobil Chemical Patents Inc. Indacene based metallocene catalysts useful in the production of propylene polymers
WO2023117512A1 (en) 2021-12-23 2023-06-29 Basell Poliolefine Italia S.R.L. Soft polyolefin composition

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1237398B (it) 1989-01-31 1993-06-01 Ausimont Srl Catalizzatori per la polimerizzazione di olefine.
DE3922546A1 (de) 1989-07-08 1991-01-17 Hoechst Ag Verfahren zur herstellung von cycloolefinpolymeren
ES2127199T3 (es) 1991-02-27 1999-04-16 Ticona Gmbh Proceso para la preparacion de (co)polimeros de cicloolefinas con distribucion estrecha de pesos moleculares.
AU660808B2 (en) 1992-06-18 1995-07-06 Montell Technology Company B.V. Catalysts for the polymerization of olefins
DE4325824A1 (de) * 1993-07-31 1995-02-02 Basf Ag Verfahren zur Herstellung von Homopolymerisaten des Ethylens oder Copolymerisaten des Ethylens
IT1271406B (it) * 1993-09-13 1997-05-28 Spherilene Srl Procedimento per la preparazione di polimeri dell'etilene e prodotti ottenuti
IT1273661B (it) 1994-07-20 1997-07-09 Spherilene Srl Catalizzatori per la polimerizzazione delle olefine
DE69826633T2 (de) * 1997-10-29 2005-02-03 Basell Polyolefine Gmbh Katalysatoren für die polymerisation von olefinen und verfahren zur herstellung derselben

Also Published As

Publication number Publication date
DE69815657T2 (de) 2004-04-29
KR20000069756A (ko) 2000-11-25
WO1999021899A1 (en) 1999-05-06
AR017401A1 (es) 2001-09-05
MY133201A (en) 2007-10-31
HUP0001325A3 (en) 2002-02-28
EP0948549A2 (en) 1999-10-13
CN1248270A (zh) 2000-03-22
JP2001507401A (ja) 2001-06-05
IL130479A0 (en) 2000-06-01
JP4383549B2 (ja) 2009-12-16
CN1116314C (zh) 2003-07-30
NO993205D0 (no) 1999-06-28
DE69815657D1 (de) 2003-07-24
AU1031899A (en) 1999-05-17
US6559252B1 (en) 2003-05-06
EP0948549B1 (en) 2003-06-18
ES2201544T3 (es) 2004-03-16
NO993205L (no) 1999-06-28
HUP0001325A2 (hu) 2000-08-28
ID22020A (id) 1999-08-26
BR9806724A (pt) 2000-04-04
PL334339A1 (en) 2000-02-28
CA2276173A1 (en) 1999-05-06

Similar Documents

Publication Publication Date Title
ZA989696B (en) Catalysts and processes for the polymerization of olefins
IL117114A0 (en) Components and catalysts for the polymerization of olefins
PL334470A1 (en) Metalocenes and olefins polymerisation catalysts
PL345209A1 (en) Components and catalysts for the polymerization of olefins
HUP0003603A3 (en) Metallocenes and catalysts for polymerization of olefins
HUP0001341A2 (en) Polymerization of olefins
HUP0002912A3 (en) Polymerization of olefins
HUP0102374A2 (hu) Olefinek polimerizálására alkalmazható komponensek és katalizátorok
IL133378A0 (en) Catalyst components for the polymerization of olefins
HUP9802342A3 (en) Olefin polymerization processes and products thereof
HUP9701223A3 (en) Olefin polymerization and catalyst system
HUP0004818A3 (en) Polymerisation catalysts
SG91813A1 (en) Olefin polymerization catalyst and polymerization process
HUP0200516A2 (en) Catalyst components for the polymerization of olefins and catalysts therefrom obtained
AU2655495A (en) Olefin polymerization catalyst
HK1001815A1 (en) Olefin polymerization catalyst and process for olefin polymerization
HUP9801096A3 (en) Olefin polymerization processes and products thereof
HU9502334D0 (en) Catalyst and polymerization of olefins
ZA989699B (en) Catalysts for the polymerization of olefins and process for the preparation thereof
PL330462A1 (en) Aminosilane and catalyst for polymerisation of olefins
AU7364398A (en) Polymerization catalysts and processes therefor
ZA961292B (en) Components and catalysts for the polymerization of olefins
EG22581A (en) Polymerisation catalysts
GB9722104D0 (en) Polymerisation catalysts
GB9718775D0 (en) Polymerisation catalysts