DE69620760T2 - Verfahren zur herstellung von polymerisierten geträgerten metallocenkatalysatorsystemen - Google Patents

Verfahren zur herstellung von polymerisierten geträgerten metallocenkatalysatorsystemen

Info

Publication number
DE69620760T2
DE69620760T2 DE69620760T DE69620760T DE69620760T2 DE 69620760 T2 DE69620760 T2 DE 69620760T2 DE 69620760 T DE69620760 T DE 69620760T DE 69620760 T DE69620760 T DE 69620760T DE 69620760 T2 DE69620760 T2 DE 69620760T2
Authority
DE
Germany
Prior art keywords
metallocene catalyst
catalyst systems
supported metallocene
producing polymerized
polymerized supported
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
DE69620760T
Other languages
English (en)
Other versions
DE69620760D1 (de
Inventor
Nicholas Speca
Kelly Tormaschy
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.)
Hoechst AG
ExxonMobil Chemical Patents Inc
Original Assignee
Hoechst AG
ExxonMobil Chemical Patents Inc
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 Hoechst AG, ExxonMobil Chemical Patents Inc filed Critical Hoechst AG
Application granted granted Critical
Publication of DE69620760D1 publication Critical patent/DE69620760D1/de
Publication of DE69620760T2 publication Critical patent/DE69620760T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C08F4/62—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
    • 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
    • C08F4/61912—Component covered by group C08F4/60 containing a transition metal-carbon bond in combination with an organoaluminium 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
    • 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
    • C08F4/61916—Component covered by group C08F4/60 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • 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
    • C08F4/61922—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 containing at least two cyclopentadienyl rings, fused or not
    • C08F4/61927—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 containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
    • 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
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium 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
    • 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
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • 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
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943—Polymerization with metallocene catalysts
DE69620760T 1995-07-06 1996-06-28 Verfahren zur herstellung von polymerisierten geträgerten metallocenkatalysatorsystemen Expired - Lifetime DE69620760T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49905495A 1995-07-06 1995-07-06
PCT/US1996/011124 WO1997002297A1 (en) 1995-07-06 1996-06-28 Method for producing prepolymerized, supported metallocene catalyst systems

Publications (2)

Publication Number Publication Date
DE69620760D1 DE69620760D1 (de) 2002-05-23
DE69620760T2 true DE69620760T2 (de) 2002-12-05

Family

ID=23983634

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69620760T Expired - Lifetime DE69620760T2 (de) 1995-07-06 1996-06-28 Verfahren zur herstellung von polymerisierten geträgerten metallocenkatalysatorsystemen

Country Status (9)

Country Link
US (1) US5688734A (de)
EP (1) EP0836624B1 (de)
JP (1) JPH11508932A (de)
KR (1) KR100427159B1 (de)
CN (1) CN1098283C (de)
CA (1) CA2223258A1 (de)
DE (1) DE69620760T2 (de)
ES (1) ES2176466T3 (de)
WO (1) WO1997002297A1 (de)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19621969A1 (de) * 1996-05-31 1997-12-04 Basf Ag Verfahren zur Herstellung von kristallinen Polymerisaten durch Dispersionspolymerisation in Gegenwart von Metallocenkatalysatorsystemen
EP0958313B1 (de) 1997-02-07 2002-09-25 ExxonMobil Chemical Patents Inc. Thermoplastische,elastomere zusammensetzungen aus verzweigten olefincopolymeren
KR100503523B1 (ko) 1997-02-07 2005-07-25 엑손모빌 케미칼 패턴츠 인코포레이티드 비닐-함유 거대단량체의 제조방법
US6117962A (en) * 1997-12-10 2000-09-12 Exxon Chemical Patents Inc. Vinyl-containing stereospecific polypropylene macromers
DE19826743A1 (de) 1998-06-16 1999-12-23 Bayer Ag Verfahren zur Herstellung von geträgerten Polymerisationskatalysatorsystemen und Verwendung dieser zur Homo- und Copolymerisation ungesättigter Monomere
EP0969019A1 (de) * 1998-07-02 2000-01-05 Fina Research S.A. Polyolefinenherstellung
US6251817B1 (en) 1998-12-30 2001-06-26 Union Carbide Chemicals & Plastics Technology Corporation Method of reducing tube plugging using preactivated unsupported catalysts
US6239060B1 (en) * 1998-12-31 2001-05-29 Phillips Petroleum Company Supported metallocene catalyst system and method for polymerizing olefins
EP1218423B1 (de) 1999-10-02 2005-03-16 Borealis Technology Oy Geträgerter und modifizierter katalysator für die polymerisation von olefine
US6444605B1 (en) 1999-12-28 2002-09-03 Union Carbide Chemicals & Plastics Technology Corporation Mixed metal alkoxide and cycloalkadienyl catalysts for the production of polyolefins
DE10160328A1 (de) * 2001-12-07 2003-06-18 Merck Patent Gmbh Mikropartikuläres Material
ATE422508T1 (de) 2001-12-19 2009-02-15 Borealis Tech Oy Herstellung von geträgerten katalysatoren für die olefinpolymerisation
JP3915559B2 (ja) * 2002-03-14 2007-05-16 日産自動車株式会社 自動車のヘッドランプ取付構造
GB0220681D0 (en) * 2002-09-05 2002-10-16 Borealis Tech Oy Process
US7365039B2 (en) 2003-03-21 2008-04-29 Dow Global Technologies Inc. Morphology controlled olefin polymerization process
US6953764B2 (en) 2003-05-02 2005-10-11 Dow Global Technologies Inc. High activity olefin polymerization catalyst and process
EP1648946B1 (de) 2003-07-04 2015-07-15 Basell Polyolefine GmbH Olefin-polymerisationsverfahren
GB0329348D0 (en) * 2003-12-18 2004-01-21 Bp Chem Int Ltd Polymerisation process
EP1731536A1 (de) 2005-06-09 2006-12-13 Innovene Manufacturing France SAS Unterstützte Polymerisationskatalysatoren
EP1803747A1 (de) 2005-12-30 2007-07-04 Borealis Technology Oy Oberflächemodifizierte Polymerisationskatalysatoren zur Herstellung von Polyolefinfilmen mit niedrigem Gelgehalt
KR20090009948A (ko) 2006-05-05 2009-01-23 다우 글로벌 테크놀로지스 인크. 카르바졸릴 치환 이미다졸 리간드의 하프늄 착물
GB0610667D0 (en) 2006-05-30 2006-07-05 Nova Chem Int Sa Supported polymerization catalysts
TW200932762A (en) 2007-10-22 2009-08-01 Univation Tech Llc Polyethylene compositions having improved properties
TW200936619A (en) 2007-11-15 2009-09-01 Univation Tech Llc Polymerization catalysts, methods of making, methods of using, and polyolefin products made therefrom
WO2010080871A1 (en) 2009-01-08 2010-07-15 Univation Technologies, Llc Additive for gas phase polymerization processes
WO2010080870A2 (en) 2009-01-08 2010-07-15 Univation Technologies,Llc Additive for polyolefin polymerization processes
RU2011152483A (ru) 2009-07-23 2013-06-27 Юнивейшн Текнолоджиз, Ллк Реакционная система для полимеризации
CN102803308B (zh) 2010-02-18 2015-04-01 尤尼威蒂恩技术有限公司 用于操作聚合反应器的方法
US8835582B2 (en) 2010-02-22 2014-09-16 Univation Technologies, Llc Catalyst systems and methods for using same to produce polyolefin products
MY157091A (en) 2010-04-13 2016-04-29 Univation Tech Llc Polymer blends and films made therefrom
WO2011147573A2 (en) * 2010-05-28 2011-12-01 Basell Polyolefine Gmbh Process for preparing a supported catalyst system for olefin polymerization, the catalyst system and its use
WO2012009215A1 (en) 2010-07-16 2012-01-19 Univation Technologies, Llc Systems and methods for measuring static charge on particulates
WO2012009216A1 (en) 2010-07-16 2012-01-19 Univation Technologies, Llc Systems and methods for measuring particle accumulation on reactor surfaces
WO2012015898A1 (en) 2010-07-28 2012-02-02 Univation Technologies, Llc Systems and methods for measuring velocity of a particle/fluid mixture
EP2465876A1 (de) 2010-12-15 2012-06-20 INEOS Manufacturing Belgium NV Aktivierung von Trägern
MX337727B (es) 2010-12-17 2016-03-16 Univation Tech Llc Sistemas y metodos para recuperar hidrocarburos a partir de un producto de gas de purga de poliolefinas.
RU2577324C2 (ru) 2010-12-22 2016-03-20 Юнивейшн Текнолоджиз, Ллк Добавка для способов полимеризации полиолефина
US9012359B2 (en) 2011-01-20 2015-04-21 Ineos Sales (Uk) Limited Activating supports
WO2013028283A1 (en) 2011-08-19 2013-02-28 Univation Technologies, Llc Catalyst systems and methods for using same to produce polyolefin products
ES2729280T3 (es) 2011-11-08 2019-10-31 Univation Tech Llc Métodos para producir poliolefinas con sistemas catalíticos
EP2791189B1 (de) 2011-12-14 2018-05-02 Ineos Europe AG Neuartige polymere
ES2752139T3 (es) 2012-03-05 2020-04-03 Univation Tech Llc Métodos para preparar composiciones de catalizador y productos poliméricos producidos a partir de las mismas
CA2800056A1 (en) 2012-12-24 2014-06-24 Nova Chemicals Corporation Polyethylene blend compositions
US10280283B2 (en) 2012-12-28 2019-05-07 Univation Technologies, Llc Supported catalyst with improved flowability
EP2953985B1 (de) 2013-02-07 2023-06-07 Univation Technologies, LLC Polyolefinherstellung
CN105143281B (zh) 2013-03-15 2018-06-01 尤尼威蒂恩技术有限责任公司 用于烯烃聚合催化剂的三齿氮类配体
JP2016512275A (ja) 2013-03-15 2016-04-25 ユニベーション・テクノロジーズ・エルエルシー 触媒用配位子
US9604893B2 (en) 2013-06-05 2017-03-28 Univation Technologies, Llc Protecting phenol groups
WO2016028277A1 (en) 2014-08-19 2016-02-25 Univation Technologies, Llc Fluorinated catalyst supports and catalyst systems
EP3183059A1 (de) 2014-08-19 2017-06-28 Univation Technologies, LLC Fluorierte katalysatorträger und katalysatorsysteme
EP3183057A1 (de) 2014-08-19 2017-06-28 Univation Technologies, LLC Fluorierte katalysatorträger und katalysatorsysteme
CN105622795B (zh) * 2014-10-28 2019-02-19 中国石油化工股份有限公司 茂金属催化剂组合物及其制备方法
SG11201705607QA (en) 2015-01-21 2017-08-30 Univation Tech Llc Methods for controlling polymer chain scission
SG11201705576YA (en) 2015-01-21 2017-08-30 Univation Tech Llc Methods for gel reduction in polyolefins
CA3038149C (en) 2016-09-27 2023-08-22 Univation Technologies, Llc Method for long chain branching control in polyethylene production
CN110431158A (zh) 2017-02-07 2019-11-08 埃克森美孚化学专利公司 减少齐格勒-纳塔催化剂的催化剂活性损失的方法
WO2018191000A1 (en) 2017-04-10 2018-10-18 Exxonmobil Chemicl Patents Inc. Methods for making polyolefin polymer compositions
ES2939177T3 (es) 2017-05-10 2023-04-19 Univation Tech Llc Sistemas catalizadores y procesos para usar los mismos
US20230220136A1 (en) 2020-07-22 2023-07-13 Exxonmobil Chemical Patents Inc. Polyolefin Compositions and Articles Thereof
US20220403062A1 (en) * 2020-10-16 2022-12-22 Lg Chem, Ltd. Metallocene supported catalyst and method for preparing olefine polymer using the same
US20230406973A1 (en) 2020-12-08 2023-12-21 Exxonmobil Chemical Patents Inc. High density polyethylene compositions with long-chain branching

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE81512T1 (de) * 1986-08-26 1992-10-15 Mitsui Petrochemical Ind Katalysator zur polymerisierung von alpha-olefin und verfahren.
JP2538588B2 (ja) * 1987-04-03 1996-09-25 三井石油化学工業株式会社 オレフイン重合用固体触媒の製法
US5243001A (en) * 1990-11-12 1993-09-07 Hoechst Aktiengesellschaft Process for the preparation of a high molecular weight olefin polymer
US5239022A (en) * 1990-11-12 1993-08-24 Hoechst Aktiengesellschaft Process for the preparation of a syndiotactic polyolefin
US5240894A (en) * 1992-05-18 1993-08-31 Exxon Chemical Patents Inc. Method for making and using a supported metallocene catalyst system
US5332706A (en) * 1992-12-28 1994-07-26 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
DE69408989T2 (de) * 1993-05-25 1998-11-05 Exxon Chemical Patents Inc Metallocen-katalysatorsysteme auf einem träger für die olefinpolymerisation, ihre herstellung und verwendung
CA2125246C (en) * 1993-06-07 2001-07-03 Junichi Imuta Transition metal compound and olefin polymerization catalyst using the same
FI96866C (fi) * 1993-11-05 1996-09-10 Borealis As Tuettu olefiinipolymerointikatalyytti, sen valmistus ja käyttö
US5468702A (en) * 1994-07-07 1995-11-21 Exxon Chemical Patents Inc. Method for making a catalyst system

Also Published As

Publication number Publication date
CN1098283C (zh) 2003-01-08
KR19990028720A (ko) 1999-04-15
EP0836624A1 (de) 1998-04-22
DE69620760D1 (de) 2002-05-23
US5688734A (en) 1997-11-18
JPH11508932A (ja) 1999-08-03
ES2176466T3 (es) 2002-12-01
CA2223258A1 (en) 1997-01-23
CN1192752A (zh) 1998-09-09
KR100427159B1 (ko) 2004-06-16
WO1997002297A1 (en) 1997-01-23
EP0836624B1 (de) 2002-04-17

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