PL355103A1 - Catalyst compositions, methods of polymerization, and polymers therefrom - Google Patents

Catalyst compositions, methods of polymerization, and polymers therefrom

Info

Publication number
PL355103A1
PL355103A1 PL00355103A PL35510300A PL355103A1 PL 355103 A1 PL355103 A1 PL 355103A1 PL 00355103 A PL00355103 A PL 00355103A PL 35510300 A PL35510300 A PL 35510300A PL 355103 A1 PL355103 A1 PL 355103A1
Authority
PL
Poland
Prior art keywords
polymerization
methods
catalyst compositions
polymers therefrom
polymers
Prior art date
Application number
PL00355103A
Other languages
Polish (pl)
Inventor
David H. Mcconville
Donald R. Loveday
Matthew W. Holtcamp
John F. Szul
Kersten Anne Erickson
Simon Mawson
Tae Hoon Kwack
Frederick J. Karol
David James Schreck
Mark G. Goode
Paul T. Daniell
Matthew G. Mckee
Clark C. Williams
Original Assignee
Univation Technologies, Llc
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
Priority claimed from US09/425,387 external-priority patent/US6274684B1/en
Priority claimed from US09/435,409 external-priority patent/US6300439B1/en
Priority claimed from US09/443,551 external-priority patent/US6265505B1/en
Priority claimed from US09/442,813 external-priority patent/US6417304B1/en
Priority claimed from US09/451,792 external-priority patent/US6399722B1/en
Priority claimed from US09/460,179 external-priority patent/US6380328B1/en
Application filed by Univation Technologies, Llc filed Critical Univation Technologies, Llc
Publication of PL355103A1 publication Critical patent/PL355103A1/en

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
    • 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
    • C08F10/02—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
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/06—Metallocene or single site catalysts

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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
PL00355103A 1999-10-22 2000-05-15 Catalyst compositions, methods of polymerization, and polymers therefrom PL355103A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US09/425,387 US6274684B1 (en) 1999-10-22 1999-10-22 Catalyst composition, method of polymerization, and polymer therefrom
US09/435,409 US6300439B1 (en) 1999-11-08 1999-11-08 Group 15 containing transition metal catalyst compounds, catalyst systems and their use in a polymerization process
US09/443,551 US6265505B1 (en) 1999-11-18 1999-11-18 Catalyst system and its use in a polymerization process
US09/442,813 US6417304B1 (en) 1999-11-18 1999-11-18 Method of polymerization and polymer produced therefrom
US09/451,792 US6399722B1 (en) 1999-12-01 1999-12-01 Solution feed of multiple catalysts
US09/460,179 US6380328B1 (en) 1999-12-10 1999-12-10 Catalyst systems and their use in a polymerization process
PCT/US2000/013313 WO2001030861A1 (en) 1999-10-22 2000-05-15 Catalyst compositions, methods of polymerization, and polymers therefrom

Publications (1)

Publication Number Publication Date
PL355103A1 true PL355103A1 (en) 2004-04-05

Family

ID=27559972

Family Applications (1)

Application Number Title Priority Date Filing Date
PL00355103A PL355103A1 (en) 1999-10-22 2000-05-15 Catalyst compositions, methods of polymerization, and polymers therefrom

Country Status (18)

Country Link
EP (1) EP1226190A1 (en)
JP (1) JP4117822B2 (en)
KR (1) KR100553288B1 (en)
CN (1) CN100484969C (en)
AR (1) AR023991A1 (en)
AU (1) AU767697B2 (en)
BR (1) BR0015235A (en)
CA (1) CA2388137A1 (en)
CZ (1) CZ20021402A3 (en)
IL (1) IL149262A0 (en)
MX (1) MXPA02003999A (en)
MY (1) MY129717A (en)
NO (1) NO20021862L (en)
PL (1) PL355103A1 (en)
SA (1) SA00210262B1 (en)
SK (1) SK5502002A3 (en)
TR (1) TR200201767T2 (en)
WO (1) WO2001030861A1 (en)

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US6281306B1 (en) * 1999-12-16 2001-08-28 Univation Technologies, Llc Method of polymerization
CN1271089C (en) * 2000-12-18 2006-08-23 尤尼威蒂恩技术有限责任公司 Start-up procedure for multiple catalyst polymerization systems
KR100844062B1 (en) 2001-02-21 2008-07-07 미쓰이 가가쿠 가부시키가이샤 Catalyst for olefin polymerizaion and method for producing olefin polymers using the catalyst
US6875828B2 (en) * 2002-09-04 2005-04-05 Univation Technologies, Llc Bimodal polyolefin production process and films therefrom
US7094848B2 (en) 2003-05-13 2006-08-22 Exxonmobil Chemical Patents Inc. Olefin polymerization catalyst system
US7045583B2 (en) 2003-12-22 2006-05-16 Exxon Mobil Chemical Patents Inc. Olefin polymerization catalyst system
EP1727841B1 (en) * 2004-03-17 2010-03-17 Dow Global Technologies Inc. Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation
BRPI0508173B1 (en) * 2004-03-17 2016-03-15 Dow Global Technologies Inc multiblock copolymers, polymer, copolymer, a functional derivative, homogeneous polymer blend, process for preparing a propylene-containing multiblock copolymer and process for preparing a 4-methyl-1-pentene multiblock copolymer
US7193017B2 (en) * 2004-08-13 2007-03-20 Univation Technologies, Llc High strength biomodal polyethylene compositions
US7399874B2 (en) 2004-10-29 2008-07-15 Exxonmobil Chemical Patents Inc. Catalyst compound containing divalent tridentate ligand
US7323523B2 (en) * 2004-12-07 2008-01-29 Nova Chemicals (International) S.A. Adjusting polymer characteristics through process control
US7321015B2 (en) * 2004-12-07 2008-01-22 Nova Chemicals (International) S.A. Adjusting polymer characteristics through process control
WO2006101595A1 (en) * 2005-03-17 2006-09-28 Dow Global Technologies Inc. Catalyst composition comprising shuttling agent for regio-irregular multi-block copolymer formation
US7247594B2 (en) 2005-04-13 2007-07-24 Chevron Phillips Chemical Co. Lp Catalysts for olefin polymerization
MX345881B (en) 2006-11-14 2016-03-07 Univation Tech Llc Catalyst systems and polymerization processes.
TW200936619A (en) 2007-11-15 2009-09-01 Univation Tech Llc Polymerization catalysts, methods of making, methods of using, and polyolefin products made therefrom
BRPI0822091B1 (en) * 2007-12-18 2019-10-08 Univation Technologies, Llc Polymerization Method
EP2204410A1 (en) 2008-12-31 2010-07-07 Borealis AG Article coated with a composition comprising polyethylene prepared with a single site catalyst
US8722820B2 (en) 2009-12-07 2014-05-13 Univation Technologies, Llc Methods for reducing static charge of a catalyst and methods for using the catalyst to produce polyolefins
US8598283B2 (en) 2010-02-18 2013-12-03 Univation Technologies, Llc Methods for operating a polymerization reactor
JP5727523B2 (en) 2010-02-22 2015-06-03 ユニベーション・テクノロジーズ・エルエルシー Catalyst system and method of using the catalyst system to produce polyolefin products
EP2558531B1 (en) 2010-04-13 2017-02-15 Univation Technologies, LLC Polymer blends and films made therefrom
WO2012009215A1 (en) 2010-07-16 2012-01-19 Univation Technologies, Llc Systems and methods for measuring static charge on particulates
BR112013000679A2 (en) 2010-07-16 2016-05-31 Univation Tech 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
EP2646480B1 (en) 2010-11-30 2016-04-13 Univation Technologies, LLC Processes for the polymerization of olefins with extracted metal carboxylate salts
MY161763A (en) 2010-11-30 2017-05-15 Univation Tech Llc Catalyst composition having improved flow characteristics and methods of making and using the same
EP2651982B1 (en) 2010-12-17 2018-04-11 Univation Technologies, LLC Systems and methods for recovering hydrocarbons from a polyolefin purge gas product
CN103347905B (en) 2010-12-22 2015-12-16 尤尼威蒂恩技术有限责任公司 For the additive of bed polyolefin polymerization process
US9637567B2 (en) 2011-05-13 2017-05-02 Univation Technologies, Llc Spray-dried catalyst compositions and polymerization processes employing the same
WO2013028283A1 (en) 2011-08-19 2013-02-28 Univation Technologies, Llc Catalyst systems and methods for using same to produce polyolefin products
WO2013070602A1 (en) 2011-11-08 2013-05-16 Univation Technologies, Llc Methods for producing polyolefins with catalyst systems
EP2750797B1 (en) 2011-11-08 2020-04-01 Univation Technologies, LLC Methods of preparing a catalyst system
WO2014106143A1 (en) 2012-12-28 2014-07-03 Univation Technologies, Llc Supported catalyst with improved flowability
BR112015018250B1 (en) 2013-01-30 2021-02-23 Univation Technologies, Llc process to produce a catalyst composition and polymerization process
EP2953985B1 (en) 2013-02-07 2023-06-07 Univation Technologies, LLC Preparation of polyolefin
ES2644669T3 (en) 2013-03-15 2017-11-29 Univation Technologies, Llc Ligands for catalysts
EP2970524B1 (en) 2013-03-15 2018-03-07 Univation Technologies, LLC Tridentate nitrogen based ligands for olefin polymerisation catalysts
KR101464434B1 (en) * 2013-05-20 2014-11-21 삼성토탈 주식회사 A process for preparation of polyolefin comprising activation of a catalyst and prepolymerization
BR112015029498B1 (en) 2013-06-05 2020-10-27 Univation Technologies, Llc method for protecting a phenol group in a precursor compound and method for generating a polyethylene polymer
US9156970B2 (en) 2013-09-05 2015-10-13 Chevron Phillips Chemical Company Lp Higher density polyolefins with improved stress crack resistance
AU2015217402B2 (en) 2014-02-11 2018-11-08 Univation Technologies, Llc Producing polyolefin products
EP3747913B1 (en) 2014-04-02 2024-04-17 Univation Technologies, LLC Continuity compositions and olefin polymerisation method using the same
CA2957809C (en) 2014-08-19 2023-01-03 Univation Technologies, Llc Fluorinated catalyst supports and catalyst systems
SG11201701265UA (en) 2014-08-19 2017-03-30 Univation Tech Llc Fluorinated catalyst supports and catalyst systems
US10208139B2 (en) 2014-08-19 2019-02-19 Univation Technologies, Llc Fluorinated catalyst supports and catalyst systems
CN107001504B (en) 2014-11-25 2020-07-17 尤尼威蒂恩技术有限责任公司 Method for controlling melt index of polyolefin
CA2974122C (en) 2015-01-21 2023-09-19 Univation Technologies, Llc Methods for gel reduction in polyolefins
EP3247548B1 (en) 2015-01-21 2021-09-01 Univation Technologies, LLC Methods for controlling polymer chain scission
EP3268399B1 (en) 2015-03-10 2021-01-20 Univation Technologies, LLC Spray dried catalyst compositions, methods for preparation and use in olefin polymerization processes
EP3280742B1 (en) 2015-04-08 2019-02-20 Univation Technologies, LLC Closed reactor transitions between metallocene catalysts
WO2016171810A1 (en) 2015-04-20 2016-10-27 Exxonmobil Chemical Patents Inc. Supported catalyst systems and processes for use thereof
CA2983736C (en) 2015-04-27 2023-09-12 Univation Technologies, Llc Supported catalyst compositions having improved flow properties and preparation thereof
EP3535301A1 (en) * 2016-11-03 2019-09-11 ExxonMobil Chemical Patents Inc. Multi-component catalyst composition supply system and process for producing polymers
WO2018151903A1 (en) 2017-02-20 2018-08-23 Exxonmobil Chemical Patents Inc. Supported catalyst systems and processes for use thereof
WO2019027587A1 (en) 2017-08-04 2019-02-07 Exxonmobil Chemical Patents Inc. Polyethylene compositions and films prepared therefrom
SG11202002090SA (en) * 2017-09-11 2020-04-29 Univation Tech Llc Carbon black-containing bimodal polyethylene composition
KR101904496B1 (en) * 2017-12-13 2018-11-28 대림산업 주식회사 Multimodal polyolefin resin and article prepared with the same
CN112088172A (en) 2018-04-26 2020-12-15 埃克森美孚化学专利公司 Process for preparing non-coordinating anionic activators in aliphatic and cycloaliphatic hydrocarbon solvents
EP3810666A1 (en) 2018-06-19 2021-04-28 ExxonMobil Chemical Patents Inc. Polyethylene compositions and films prepared therefrom
WO2021119089A1 (en) 2019-12-11 2021-06-17 Exxonmobil Chemical Patents Inc. Processes for introduction of liquid activators in olefin polymerization reactions
WO2021126523A1 (en) 2019-12-19 2021-06-24 Exxonmobil Chemical Patents Inc. Production of impact copolymer polypropylene using metallocene and ziegler-natta catalysts in parallel reactors
US20230141606A1 (en) 2020-03-25 2023-05-11 Exxonmobil Chemical Patents Inc. Alkylation of Transition Metal Coordination Catalyst Complexes
WO2021262838A1 (en) 2020-06-26 2021-12-30 Exxonmobil Chemical Patents Inc. Copolymers composed of ethylene, a-olefin, non-conjugated diene, and substituted styrene and articles therefrom
WO2021262842A1 (en) 2020-06-26 2021-12-30 Exxonmobil Chemical Patents Inc. COPOLYMERS OF ETHYLENE, α-OLEFIN, NON-CONJUGATED DIENE, AND ARYL-SUBSTITUTED CYCLOALKENE, METHODS TO PRODUCE, BLENDS, AND ARTICLES THEREFROM
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US6103657A (en) * 1997-07-02 2000-08-15 Union Carbide Chemicals & Plastics Technology Corporation Catalyst for the production of olefin polymers
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JP4467181B2 (en) * 1998-03-12 2010-05-26 イネオス ユーロープ リミテッド Polymerization catalyst

Also Published As

Publication number Publication date
KR20020060956A (en) 2002-07-19
JP2003513114A (en) 2003-04-08
NO20021862L (en) 2002-06-24
EP1226190A1 (en) 2002-07-31
CN100484969C (en) 2009-05-06
KR100553288B1 (en) 2006-02-22
AR023991A1 (en) 2002-09-04
SK5502002A3 (en) 2002-12-03
BR0015235A (en) 2002-12-31
NO20021862D0 (en) 2002-04-19
WO2001030861A1 (en) 2001-05-03
JP4117822B2 (en) 2008-07-16
AU4713900A (en) 2001-05-08
IL149262A0 (en) 2002-11-10
CN1402739A (en) 2003-03-12
CA2388137A1 (en) 2001-05-03
MY129717A (en) 2007-04-30
CZ20021402A3 (en) 2002-11-13
MXPA02003999A (en) 2002-10-23
SA00210262B1 (en) 2006-06-04
TR200201767T2 (en) 2002-11-21
AU767697B2 (en) 2003-11-20

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