AU767697B2 - Catalyst compositions, methods of polymerization, and polymers therefrom - Google Patents
Catalyst compositions, methods of polymerization, and polymers therefrom Download PDFInfo
- Publication number
- AU767697B2 AU767697B2 AU47139/00A AU4713900A AU767697B2 AU 767697 B2 AU767697 B2 AU 767697B2 AU 47139/00 A AU47139/00 A AU 47139/00A AU 4713900 A AU4713900 A AU 4713900A AU 767697 B2 AU767697 B2 AU 767697B2
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- AU
- Australia
- Prior art keywords
- catalyst
- group
- reactor
- activator
- compound
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- 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
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- 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
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- 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)
Applications Claiming Priority (13)
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 |
US09/425387 | 1999-10-22 | ||
US09/435409 | 1999-11-08 | ||
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 |
US09/442813 | 1999-11-18 | ||
US09/442,813 US6417304B1 (en) | 1999-11-18 | 1999-11-18 | Method of polymerization and polymer produced therefrom |
US09/443,551 US6265505B1 (en) | 1999-11-18 | 1999-11-18 | Catalyst system and its use in a polymerization process |
US09/443551 | 1999-11-18 | ||
US09/451792 | 1999-12-01 | ||
US09/451,792 US6399722B1 (en) | 1999-12-01 | 1999-12-01 | Solution feed of multiple catalysts |
US09/460179 | 1999-12-10 | ||
US09/460,179 US6380328B1 (en) | 1999-12-10 | 1999-12-10 | Catalyst systems and their use in a polymerization process |
PCT/US2000/013313 WO2001030861A1 (fr) | 1999-10-22 | 2000-05-15 | Compositions catalytiques, procedes de polymerisation et polymeres fabriques a partir de ces compositions |
Publications (2)
Publication Number | Publication Date |
---|---|
AU4713900A AU4713900A (en) | 2001-05-08 |
AU767697B2 true AU767697B2 (en) | 2003-11-20 |
Family
ID=27559972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU47139/00A Ceased AU767697B2 (en) | 1999-10-22 | 2000-05-15 | Catalyst compositions, methods of polymerization, and polymers therefrom |
Country Status (18)
Country | Link |
---|---|
EP (1) | EP1226190A1 (fr) |
JP (1) | JP4117822B2 (fr) |
KR (1) | KR100553288B1 (fr) |
CN (1) | CN100484969C (fr) |
AR (1) | AR023991A1 (fr) |
AU (1) | AU767697B2 (fr) |
BR (1) | BR0015235A (fr) |
CA (1) | CA2388137A1 (fr) |
CZ (1) | CZ20021402A3 (fr) |
IL (1) | IL149262A0 (fr) |
MX (1) | MXPA02003999A (fr) |
MY (1) | MY129717A (fr) |
NO (1) | NO20021862L (fr) |
PL (1) | PL355103A1 (fr) |
SA (1) | SA00210262B1 (fr) |
SK (1) | SK5502002A3 (fr) |
TR (1) | TR200201767T2 (fr) |
WO (1) | WO2001030861A1 (fr) |
Families Citing this family (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6281306B1 (en) * | 1999-12-16 | 2001-08-28 | Univation Technologies, Llc | Method of polymerization |
JP2004521161A (ja) * | 2000-12-18 | 2004-07-15 | ユニベーション・テクノロジーズ・エルエルシー | 複数触媒重合系用の生産開始工程 |
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 |
AR048104A1 (es) * | 2004-03-17 | 2006-03-29 | Dow Global Technologies Inc | Composicion catalizadora que comprende un agente de enlace para la formacion de copolimeros superiores de olefina en bloques multiples |
US7858706B2 (en) * | 2004-03-17 | 2010-12-28 | 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 |
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 |
MX2007011340A (es) * | 2005-03-17 | 2007-10-03 | Dow Global Technologies Inc | Composicion de catalizador que comprende un agente de transporte para la formacion de copolimero de bloques multiples regio-irregular. |
US7247594B2 (en) | 2005-04-13 | 2007-07-24 | Chevron Phillips Chemical Co. Lp | Catalysts for olefin polymerization |
KR101540820B1 (ko) * | 2006-11-14 | 2015-07-30 | 유니베이션 테크놀로지즈, 엘엘씨 | 촉매계 및 중합 방법 |
TW200936619A (en) | 2007-11-15 | 2009-09-01 | Univation Tech Llc | Polymerization catalysts, methods of making, methods of using, and polyolefin products made therefrom |
WO2009082451A2 (fr) | 2007-12-18 | 2009-07-02 | Univation Technologies, Llc | Procédé pour régler l'activité d'un catalyseur bimodal au cours d'une polymérisation |
EP2204410A1 (fr) * | 2008-12-31 | 2010-07-07 | Borealis AG | Article recouvert d'une composition comportant un polyéthylène préparé avec un seul catalyseur de site |
EP2510019A2 (fr) | 2009-12-07 | 2012-10-17 | Univation Technologies, LLC | Procédés de réduction d'une charge statique d'un catalyseur et procédés d'utilisation du catalyseur pour produire des polyoléfines |
MY159256A (en) | 2010-02-18 | 2016-12-30 | Univation Tech Llc | Methods for operating a polymerization reactor |
JP5727523B2 (ja) | 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 | 触媒系及びポリオレフィン製品を製造するための該触媒系の使用方法 |
BR112012025925B1 (pt) | 2010-04-13 | 2020-03-17 | Univation Technologies, Llc | Mistura polimérica e filme |
CN103097015B (zh) | 2010-07-16 | 2015-11-25 | 尤尼威蒂恩技术有限责任公司 | 测量反应器表面上颗粒积聚的系统与方法 |
WO2012009215A1 (fr) | 2010-07-16 | 2012-01-19 | Univation Technologies, Llc | Systèmes et procédés pour mesurer la charge statique portée par des particules |
WO2012015898A1 (fr) | 2010-07-28 | 2012-02-02 | Univation Technologies, Llc | Systèmes et procédés pour mesurer la vitesse d'un mélange particule/fluide |
CN103298843B (zh) | 2010-11-30 | 2015-08-19 | 尤尼威蒂恩技术有限责任公司 | 具有改进的流动特征的催化剂组合物及其制造和使用方法 |
JP5941476B2 (ja) | 2010-11-30 | 2016-06-29 | ユニベーション・テクノロジーズ・エルエルシー | 抽出された金属カルボキシレート塩を用いたオレフィンの重合方法 |
BR112013014992B1 (pt) | 2010-12-17 | 2020-12-29 | Univation Technologies, Llc | sistemas e métodos para recuperar hidrocarbonetos de um produto gasoso da purga de poliolefina |
CN103347905B (zh) | 2010-12-22 | 2015-12-16 | 尤尼威蒂恩技术有限责任公司 | 用于聚烯烃聚合方法的添加剂 |
RU2598023C2 (ru) | 2011-05-13 | 2016-09-20 | Юнивейшн Текнолоджиз, Ллк | Полученные распылительной сушкой каталитические композиции и способы полимеризации, в которых они применяются |
WO2013028283A1 (fr) | 2011-08-19 | 2013-02-28 | Univation Technologies, Llc | Systèmes de catalyseur et leurs procédés d'utilisation pour la production de produits de polyoléfine |
US9234060B2 (en) | 2011-11-08 | 2016-01-12 | Univation Technologies, Llc | Methods of preparing a catalyst system |
ES2729280T3 (es) | 2011-11-08 | 2019-10-31 | Univation Tech Llc | Métodos para producir poliolefinas con sistemas catalíticos |
ES2918582T3 (es) | 2012-12-28 | 2022-07-19 | Univation Tech Llc | Catalizador soportado con fluidez mejorada |
JP2016506979A (ja) | 2013-01-30 | 2016-03-07 | ユニベーション・テクノロジーズ・エルエルシー | 改善した流動を有する触媒組成物を作製するためのプロセス |
RU2654061C2 (ru) | 2013-02-07 | 2018-05-16 | ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи | Получение полиолефина |
WO2014149361A1 (fr) | 2013-03-15 | 2014-09-25 | Univation Technologies, Llc | Ligands pour catalyseurs |
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 |
BR112015029498B1 (pt) | 2013-06-05 | 2020-10-27 | Univation Technologies, Llc | método para proteger um grupo fenol em um composto precursor e método para gerar um polímero de polietileno |
US9156970B2 (en) * | 2013-09-05 | 2015-10-13 | Chevron Phillips Chemical Company Lp | Higher density polyolefins with improved stress crack resistance |
RU2674254C1 (ru) | 2014-02-11 | 2018-12-06 | ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи | Получение полиолефиновых продуктов |
ES2752705T3 (es) | 2014-04-02 | 2020-04-06 | Univation Tech Llc | Composiciones de continuidad y método de polimerización de olefinas que las emplea |
US10189917B2 (en) | 2014-08-19 | 2019-01-29 | Univation Technologies, Llc | Fluorinated catalyst supports and catalyst systems |
US10233270B2 (en) | 2014-08-19 | 2019-03-19 | Univation Technologies, Llc | Fluorinated catalyst supports and catalyst systems |
WO2016028278A1 (fr) | 2014-08-19 | 2016-02-25 | Univation Technologies, Llc | Supports de catalyseurs fluorés et systèmes de catalyseurs |
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CA2974122C (fr) | 2015-01-21 | 2023-09-19 | Univation Technologies, Llc | Procedes de reduction de la teneur en gel des polyolefines |
US10471641B2 (en) | 2015-01-21 | 2019-11-12 | Univation Technologies, Llc | Methods for controlling polymer chain scission |
WO2016145179A1 (fr) | 2015-03-10 | 2016-09-15 | Univation Technologies, Llc | Compositions de catalyseur séchées par pulvérisation, procédés de préparation et d'utilisation dans des procédés de polymérisation d'oléfines |
CN107531836B (zh) | 2015-04-08 | 2021-04-23 | 尤尼威蒂恩技术有限责任公司 | 封闭的反应器在茂金属催化剂之间的转换 |
US10533063B2 (en) | 2015-04-20 | 2020-01-14 | Exxonmobil Chemical Patents Inc. | Supported catalyst systems and processes for use thereof |
CA2983736C (fr) | 2015-04-27 | 2023-09-12 | Univation Technologies, Llc | Compositions de catalyseur supporte aux proprietes de coulabilite ameliorees et leur preparation |
WO2018084983A1 (fr) * | 2016-11-03 | 2018-05-11 | Exxonmobil Chemical Patents Inc. | Système d'alimentation en catalyseur multicomposant et procédé de production de polymères |
WO2018151903A1 (fr) | 2017-02-20 | 2018-08-23 | Exxonmobil Chemical Patents Inc. | Systèmes catalytiques supportés et leurs procédés d'utilisation |
EP3661981A1 (fr) | 2017-08-04 | 2020-06-10 | ExxonMobil Chemical Patents Inc. | Compositions de polyéthylène et films préparés à partir de celles-ci |
CN111051419A (zh) * | 2017-09-11 | 2020-04-21 | 尤尼威蒂恩技术有限责任公司 | 含有碳黑的双峰聚乙烯组合物 |
KR101904496B1 (ko) * | 2017-12-13 | 2018-11-28 | 대림산업 주식회사 | 멀티모달 폴리올레핀 수지 및 이로부터 제조되는 성형체 |
CN112020491A (zh) | 2018-04-26 | 2020-12-01 | 埃克森美孚化学专利公司 | 含有具有支化烷基基团的阳离子的非配位阴离子型活化剂 |
WO2019246069A1 (fr) | 2018-06-19 | 2019-12-26 | Exxonmobil Chemical Patents Inc. | Compositions de polyéthylène et films préparés à partir de celles-ci |
WO2021119089A1 (fr) | 2019-12-11 | 2021-06-17 | Exxonmobil Chemical Patents Inc. | Procédés d'introduction d'activateurs liquides dans des réactions de polymérisation d'oléfines |
WO2021126523A1 (fr) | 2019-12-19 | 2021-06-24 | Exxonmobil Chemical Patents Inc. | Production d'un copolymère de polypropylène résistant aux chocs à l'aide de catalyseurs métallocène et ziegler-natta dans des réacteurs parallèles |
US20230141606A1 (en) | 2020-03-25 | 2023-05-11 | Exxonmobil Chemical Patents Inc. | Alkylation of Transition Metal Coordination Catalyst Complexes |
WO2021262838A1 (fr) | 2020-06-26 | 2021-12-30 | Exxonmobil Chemical Patents Inc. | Copolymères constitués d'éthylène, d'alpha-oléfine, de diène non conjugué et de styrène substitué et articles fabriqués à partir de ceux-ci |
WO2021262842A1 (fr) | 2020-06-26 | 2021-12-30 | Exxonmobil Chemical Patents Inc. | COPOLYMERS D'ÉTHYLÈNE, α-OLÉFINE, DIÈNE NON CONJUGUÉ, ET CYCLOALCÈNE ARYL-SUBSTITUÉ, PROCÉDÉ DE PRODUCTION, MÉLANGES ET ARTICLES OBTENUS À PARTIR DE CEUX-CI |
US20230357454A1 (en) | 2020-08-10 | 2023-11-09 | Exxonmobil Chemical Patents Inc. | Methods for Delivery of Non-Aromatic Solutions to Polymerization Reactors |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998034961A1 (fr) * | 1997-02-07 | 1998-08-13 | Mitsui Chemicals, Inc. | Catalyseur de polymerisation d'olefines et procede de preparation de polymeres olefiniques |
US6451938B1 (en) * | 1997-02-25 | 2002-09-17 | Exxon Mobil Chemical Patents Inc. | Polymerization catalyst system comprising heterocyclic fused cyclopentadienide ligands |
TWI246520B (en) * | 1997-04-25 | 2006-01-01 | Mitsui Chemicals Inc | Processes for olefin polymerization |
US6103657A (en) * | 1997-07-02 | 2000-08-15 | Union Carbide Chemicals & Plastics Technology Corporation | Catalyst for the production of olefin polymers |
CA2323476A1 (fr) * | 1998-03-12 | 1999-09-16 | Bp Chemicals Limited | Catalyseur de polymerisation comprenant un complexe de pyridine- bis(imine) |
ID27209A (id) * | 1998-03-12 | 2001-03-08 | Bp Chem Int Ltd | Katalis-katalis polimerisasi |
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- 2000-05-15 EP EP00928987A patent/EP1226190A1/fr not_active Withdrawn
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- 2000-05-15 CN CNB008164428A patent/CN100484969C/zh not_active Expired - Fee Related
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- 2000-05-15 KR KR1020027005182A patent/KR100553288B1/ko not_active IP Right Cessation
- 2000-05-15 AU AU47139/00A patent/AU767697B2/en not_active Ceased
- 2000-05-15 CA CA002388137A patent/CA2388137A1/fr not_active Abandoned
- 2000-05-15 WO PCT/US2000/013313 patent/WO2001030861A1/fr not_active Application Discontinuation
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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 |
Also Published As
Publication number | Publication date |
---|---|
JP4117822B2 (ja) | 2008-07-16 |
CA2388137A1 (fr) | 2001-05-03 |
EP1226190A1 (fr) | 2002-07-31 |
CZ20021402A3 (cs) | 2002-11-13 |
IL149262A0 (en) | 2002-11-10 |
KR20020060956A (ko) | 2002-07-19 |
NO20021862D0 (no) | 2002-04-19 |
AU4713900A (en) | 2001-05-08 |
AR023991A1 (es) | 2002-09-04 |
MXPA02003999A (es) | 2002-10-23 |
JP2003513114A (ja) | 2003-04-08 |
WO2001030861A1 (fr) | 2001-05-03 |
CN1402739A (zh) | 2003-03-12 |
KR100553288B1 (ko) | 2006-02-22 |
CN100484969C (zh) | 2009-05-06 |
PL355103A1 (en) | 2004-04-05 |
SK5502002A3 (en) | 2002-12-03 |
TR200201767T2 (tr) | 2002-11-21 |
BR0015235A (pt) | 2002-12-31 |
NO20021862L (no) | 2002-06-24 |
SA00210262B1 (ar) | 2006-06-04 |
MY129717A (en) | 2007-04-30 |
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