IL149262A0 - Catalyst compositions, methods of polymerization, and polymers therefrom - Google Patents

Catalyst compositions, methods of polymerization, and polymers therefrom

Info

Publication number
IL149262A0
IL149262A0 IL14926200A IL14926200A IL149262A0 IL 149262 A0 IL149262 A0 IL 149262A0 IL 14926200 A IL14926200 A IL 14926200A IL 14926200 A IL14926200 A IL 14926200A IL 149262 A0 IL149262 A0 IL 149262A0
Authority
IL
Israel
Prior art keywords
polymerization
methods
catalyst compositions
polymers therefrom
polymers
Prior art date
Application number
IL14926200A
Other languages
English (en)
Original Assignee
Univation Tech 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 Tech Llc filed Critical Univation Tech Llc
Publication of IL149262A0 publication Critical patent/IL149262A0/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
    • 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 four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • 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—Ethene-propene or ethene-propene-diene copolymers
    • 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)
IL14926200A 1999-10-22 2000-05-15 Catalyst compositions, methods of polymerization, and polymers therefrom IL149262A0 (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
IL149262A0 true IL149262A0 (en) 2002-11-10

Family

ID=27559972

Family Applications (1)

Application Number Title Priority Date Filing Date
IL14926200A IL149262A0 (en) 1999-10-22 2000-05-15 Catalyst compositions, methods of polymerization, and polymers therefrom

Country Status (18)

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

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6281306B1 (en) * 1999-12-16 2001-08-28 Univation Technologies, Llc Method of polymerization
AU2002220267A1 (en) * 2000-12-18 2002-07-01 Univation Technologies, Llc Start-up procedure for multiple catalyst polymerization systems
KR100844062B1 (ko) * 2001-02-21 2008-07-07 미쓰이 가가쿠 가부시키가이샤 올레핀 중합용 촉매 및 이 촉매를 사용하는 올레핀중합체의 제조방법
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
EP1727840B1 (en) * 2004-03-17 2012-10-24 Dow Global Technologies LLC Catalyst composition comprising shuttling agent for higher olefin multi-block copolymer formation
NZ549261A (en) * 2004-03-17 2010-10-29 Dow Global Technologies Inc Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation
US7193017B2 (en) * 2004-08-13 2007-03-20 Univation Technologies, Llc High strength biomodal polyethylene compositions
WO2006049699A1 (en) 2004-10-29 2006-05-11 Exxonmobil Chemical Patents Inc Catalyst compound containing divalent tridentate ligand
US7321015B2 (en) * 2004-12-07 2008-01-22 Nova Chemicals (International) S.A. Adjusting polymer characteristics through process control
US7323523B2 (en) * 2004-12-07 2008-01-29 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
JP5676106B2 (ja) 2006-11-14 2015-02-25 ユニベーション・テクノロジーズ・エルエルシー 触媒系及び重合方法
TW200936619A (en) 2007-11-15 2009-09-01 Univation Tech Llc Polymerization catalysts, methods of making, methods of using, and polyolefin products made therefrom
ES2407121T3 (es) 2007-12-18 2013-06-11 Univation Technologies, Llc Método para controlar la actividad de un catalizador bimodal durante una polimerización
EP2204410A1 (en) * 2008-12-31 2010-07-07 Borealis AG Article coated with a composition comprising polyethylene prepared with a single site catalyst
EP2510019A2 (en) 2009-12-07 2012-10-17 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
SG183293A1 (en) 2010-02-22 2012-09-27 Univation Tech Llc Catalyst systems and methods for using same to produce polyolefin products
ES2621408T3 (es) 2010-04-13 2017-07-04 Univation Technologies, Llc Mezclas de polímeros y películas hechas a partir de los mismos
EP2593217B1 (en) 2010-07-16 2014-07-02 Univation Technologies, LLC Systems and methods for measuring particle accumulation on reactor surfaces
WO2012009215A1 (en) 2010-07-16 2012-01-19 Univation Technologies, Llc Systems and methods for measuring static charge on particulates
WO2012015898A1 (en) 2010-07-28 2012-02-02 Univation Technologies, Llc Systems and methods for measuring velocity of a particle/fluid mixture
KR101832541B1 (ko) 2010-11-30 2018-02-26 유니베이션 테크놀로지즈, 엘엘씨 개선된 유동 특성을 갖는 촉매 조성물 및 그의 제조 방법 및 사용 방법
ES2571737T3 (es) 2010-11-30 2016-05-26 Univation Tech Llc Procedimientos para la polimerización de olefinas con sales metálicas de carboxilato extraídas
JP5973462B2 (ja) 2010-12-17 2016-08-23 ユニベーション・テクノロジーズ・エルエルシー ポリオレフィンパージガス生成物から炭化水素を回収するためのシステム及び方法
EP2655432B1 (en) 2010-12-22 2017-08-02 Univation Technologies, LLC Additive for polyolefin polymerization processes
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
US9181371B2 (en) 2011-11-08 2015-11-10 Univation Technologies, Llc Methods for producing polyolefins with catalyst systems
CN103917292B (zh) 2011-11-08 2016-11-23 尤尼威蒂恩技术有限责任公司 制备催化剂体系的方法
EP2938434B1 (en) 2012-12-28 2022-05-04 Univation Technologies, LLC Supported catalyst with improved flowability
CN105189566A (zh) 2013-01-30 2015-12-23 尤尼威蒂恩技术有限责任公司 制造具有改进的流动的催化剂组合物的方法
JP6359034B2 (ja) 2013-02-07 2018-07-18 ユニベーション・テクノロジーズ・エルエルシー ポリオレフィンの調製
WO2014149361A1 (en) 2013-03-15 2014-09-25 Univation Technologies, Llc Ligands for catalysts
ES2667196T3 (es) 2013-03-15 2018-05-10 Univation Technologies, Llc Ligandos tridentados basados en nitrógeno para catalizadores de la polimerización de olefinas
KR101464434B1 (ko) * 2013-05-20 2014-11-21 삼성토탈 주식회사 촉매 활성화 및 전중합 공정을 포함하는 올레핀 중합 방법
WO2014197169A1 (en) 2013-06-05 2014-12-11 Univation Technologies, Llc Protecting phenol groups
US9156970B2 (en) 2013-09-05 2015-10-13 Chevron Phillips Chemical Company Lp Higher density polyolefins with improved stress crack resistance
BR112016019324B1 (pt) * 2014-02-11 2021-11-09 Univation Technologies, Llc Método para selecionar catalisadores para fazer uma poliolefina específica de produto usando um mapa de índice de polidispersividade de mistura (bpdi)
EP3747913B1 (en) 2014-04-02 2024-04-17 Univation Technologies, LLC Continuity compositions and olefin polymerisation method using the same
BR112017003306B1 (pt) 2014-08-19 2022-03-03 Univation Technologies, Llc Método para preparar um suporte de catalisador fluorado e sistema de catalisador
EP3183058A1 (en) 2014-08-19 2017-06-28 Univation Technologies, LLC Fluorinated catalyst supports and catalyst systems
US10208139B2 (en) 2014-08-19 2019-02-19 Univation Technologies, Llc Fluorinated catalyst supports and catalyst systems
SG11201703851UA (en) 2014-11-25 2017-06-29 Univation Tech Llc Methods of controlling polyolefin melt index
CN107107433B (zh) 2015-01-21 2019-09-13 尤尼威蒂恩技术有限责任公司 用于聚烯烃中的凝胶减少的方法
WO2016118599A1 (en) 2015-01-21 2016-07-28 Univation Technologies, Llc Methods for controlling polymer chain scission
CA2978925C (en) 2015-03-10 2023-08-22 Univation Technologies, Llc Spray dried catalyst compositions, methods for preparation and use in olefin polymerization processes
CA2981724C (en) 2015-04-08 2023-09-05 Univation Technologies, Llc Closed reactor transitions between metallocene catalysts
US10533063B2 (en) 2015-04-20 2020-01-14 Exxonmobil Chemical Patents Inc. Supported catalyst systems and processes for use thereof
US10519256B2 (en) 2015-04-27 2019-12-31 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
SG11201907497PA (en) 2017-02-20 2019-09-27 Exxonmobil Chemical Patents Inc Supported catalyst systems and processes for use thereof
US11274196B2 (en) 2017-08-04 2022-03-15 Exxonmobil Chemical Patents Inc. Polyethylene compositions and films prepared therefrom
WO2019051006A1 (en) * 2017-09-11 2019-03-14 Univation Technologies, Llc BIMODAL POLYETHYLENE COMPOSITION CONTAINING CARBON BLACK
KR101904496B1 (ko) * 2017-12-13 2018-11-28 대림산업 주식회사 멀티모달 폴리올레핀 수지 및 이로부터 제조되는 성형체
US11414436B2 (en) 2018-04-26 2022-08-16 Exxonmobil Chemical Patents Inc. Non-coordinating anion type activators containing cation having large alkyl groups
EP3802643A4 (en) 2018-06-04 2021-11-24 ExxonMobil Chemical Patents Inc. CATALYST SYSTEMS WITH TWO HAFNOCEN CATALYST CONNECTIONS
EP3810666B1 (en) 2018-06-19 2024-07-31 ExxonMobil Chemical Patents Inc. Polyethylene compositions and films prepared therefrom
WO2020146375A2 (en) 2019-01-08 2020-07-16 Exxonmobil Chemical Patents Inc Olefin polymerization processes featuring in situ blending of an oil extension
WO2021025903A1 (en) 2019-08-02 2021-02-11 Exxonmobil Chemical Patents Inc. Non-coordinating anion type activators for use with polyolefin polymerization catalysts
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
US12528892B2 (en) 2020-03-25 2026-01-20 Exxonmobil Chemical Patents Inc. Alkylation of transition metal coordination catalyst complexes
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
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
US20230357454A1 (en) 2020-08-10 2023-11-09 Exxonmobil Chemical Patents Inc. Methods for Delivery of Non-Aromatic Solutions to Polymerization Reactors
KR102579813B1 (ko) * 2020-08-20 2023-09-19 한화솔루션 주식회사 혼성 전이금속 화합물을 포함하는 촉매, 이를 이용하여 제조된 올레핀계 중합체 및 이들의 제조방법
US12503529B2 (en) 2021-02-26 2025-12-23 Exxonmobil Chemical Patents Inc. Polymers of 4-substituted hexadiene and processes for production thereof
WO2025117117A1 (en) 2023-11-28 2025-06-05 ExxonMobil Technology and Engineering Company Quantifying entrainment in a fluidized bed reactor
WO2025136637A1 (en) 2023-12-20 2025-06-26 ExxonMobil Technology and Engineering Company Recovery method for polyolefin synthesis
WO2025136609A1 (en) 2023-12-20 2025-06-26 ExxonMobil Technology and Engineering Company Finishing systems and methods thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0893454A4 (en) * 1997-02-07 2001-01-24 Mitsui Chemicals Inc OLEFIN POLYMERIZATION CATALYST AND PROCESS FOR PREPARING OLEFINIC POLYMERS
US6451938B1 (en) * 1997-02-25 2002-09-17 Exxon Mobil Chemical Patents Inc. Polymerization catalyst system comprising heterocyclic fused cyclopentadienide ligands
TW420693B (en) * 1997-04-25 2001-02-01 Mitsui Chemicals Inc Olefin polymerization catalysts, transition metal compounds, and <alpha>-olefin/conjugated diene copolymers
JPH10330412A (ja) * 1997-05-27 1998-12-15 Mitsui Chem Inc オレフィン重合用触媒およびオレフィンの重合方法
US6103657A (en) * 1997-07-02 2000-08-15 Union Carbide Chemicals & Plastics Technology Corporation Catalyst for the production of olefin polymers
CA2323476A1 (en) * 1998-03-12 1999-09-16 Bp Chemicals Limited Polymerization catalyst comprising a pyridine-bis(imine) complex
ID27209A (id) * 1998-03-12 2001-03-08 Bp Chem Int Ltd Katalis-katalis polimerisasi

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BR0015235A (pt) 2002-12-31
KR20020060956A (ko) 2002-07-19
MXPA02003999A (es) 2002-10-23
TR200201767T2 (tr) 2002-11-21
JP4117822B2 (ja) 2008-07-16
NO20021862L (no) 2002-06-24
CN1402739A (zh) 2003-03-12
CA2388137A1 (en) 2001-05-03
MY129717A (en) 2007-04-30
AU767697B2 (en) 2003-11-20
AR023991A1 (es) 2002-09-04
AU4713900A (en) 2001-05-08
JP2003513114A (ja) 2003-04-08
PL355103A1 (en) 2004-04-05
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EP1226190A1 (en) 2002-07-31
CN100484969C (zh) 2009-05-06

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