IL156172A0 - Polymerization process - Google Patents

Polymerization process

Info

Publication number
IL156172A0
IL156172A0 IL15617201A IL15617201A IL156172A0 IL 156172 A0 IL156172 A0 IL 156172A0 IL 15617201 A IL15617201 A IL 15617201A IL 15617201 A IL15617201 A IL 15617201A IL 156172 A0 IL156172 A0 IL 156172A0
Authority
IL
Israel
Prior art keywords
polymerization process
polymerization
Prior art date
Application number
IL15617201A
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 US09/729,453 external-priority patent/US6608149B2/en
Priority claimed from US09/729,550 external-priority patent/US6605675B2/en
Application filed by Univation Tech Llc filed Critical Univation Tech Llc
Publication of IL156172A0 publication Critical patent/IL156172A0/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
    • 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
    • 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
    • C08F4/6592—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
    • C08F4/65925—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 non-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
    • Y10S526/903—Monomer polymerized in presence of transition metal containing catalyst and hydrocarbon additive affecting polymer properties of catalyst activity
    • 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
    • Y10S526/907—Specified means of reacting components of transition metal catalyst
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)
IL15617201A 2000-12-04 2001-11-27 Polymerization process IL156172A0 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/729,453 US6608149B2 (en) 2000-12-04 2000-12-04 Polymerization process
US09/729,550 US6605675B2 (en) 2000-12-04 2000-12-04 Polymerization process
PCT/US2001/044436 WO2002046246A2 (en) 2000-12-04 2001-11-27 Polimerization process

Publications (1)

Publication Number Publication Date
IL156172A0 true IL156172A0 (en) 2003-12-23

Family

ID=27111884

Family Applications (1)

Application Number Title Priority Date Filing Date
IL15617201A IL156172A0 (en) 2000-12-04 2001-11-27 Polymerization process

Country Status (21)

Country Link
US (1) US6689847B2 (cs)
EP (1) EP1349881B1 (cs)
JP (1) JP3678726B2 (cs)
KR (1) KR100543842B1 (cs)
CN (1) CN100427515C (cs)
AR (1) AR031628A1 (cs)
AT (1) ATE376005T1 (cs)
AU (2) AU2002217907B2 (cs)
BR (1) BR0116461A (cs)
CA (1) CA2430197C (cs)
CZ (1) CZ20031553A3 (cs)
DE (1) DE60131019T2 (cs)
EG (1) EG22949A (cs)
IL (1) IL156172A0 (cs)
MX (1) MXPA03004961A (cs)
NO (1) NO20032512L (cs)
PL (1) PL363217A1 (cs)
RU (1) RU2258712C2 (cs)
SK (1) SK6682003A3 (cs)
TW (1) TW538052B (cs)
WO (1) WO2002046246A2 (cs)

Families Citing this family (185)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6274684B1 (en) 1999-10-22 2001-08-14 Univation Technologies, Llc Catalyst composition, method of polymerization, and polymer therefrom
US6605675B2 (en) * 2000-12-04 2003-08-12 Univation Technologies, Llc Polymerization process
US6936675B2 (en) * 2001-07-19 2005-08-30 Univation Technologies, Llc High tear films from hafnocene catalyzed polyethylenes
US7001863B2 (en) * 2001-12-18 2006-02-21 Univation Technologies, Llc Monoamide based catalyst compositions for the polymerization of olefins
US7199255B2 (en) 2001-12-18 2007-04-03 Univation Technologies, Llc Imino-amide catalysts for olefin polymerization
US6864205B2 (en) 2001-12-18 2005-03-08 Univation Technologies, Llc Heterocyclic-amide catalyst compositions for the polymerization of olefins
CN1284805C (zh) * 2002-06-03 2006-11-15 尤尼威蒂恩技术有限责任公司 固体颗粒状喷雾干燥的多相催化剂组合物
US6806221B2 (en) * 2002-07-15 2004-10-19 Dow Global Technologies Inc. Method for preparing a spray-dried composition for use as a polymerization catalyst
US6875828B2 (en) * 2002-09-04 2005-04-05 Univation Technologies, Llc Bimodal polyolefin production process and films therefrom
US20080153997A1 (en) * 2006-12-20 2008-06-26 Exxonmobil Research And Engineering Polymer production at supercritical conditions
AU2003291627A1 (en) * 2002-09-20 2004-04-08 Exxonmobil Chemical Patents Inc. Supercritical polymerization process and polymers produced therefrom
US8008412B2 (en) * 2002-09-20 2011-08-30 Exxonmobil Chemical Patents Inc. Polymer production at supersolution conditions
EP1556422B1 (en) 2002-10-09 2006-03-29 Exxonmobil Chemical Patents Inc. Methods of delivering catalyst systems for propylene polymerization
WO2004046358A1 (ja) * 2002-11-21 2004-06-03 Chugai Seiyaku Kabushiki Kaisha 新規癌関連遺伝子
US20050250011A1 (en) * 2004-04-02 2005-11-10 Maxwell Technologies, Inc. Particle packaging systems and methods
US6992034B2 (en) 2003-07-10 2006-01-31 Formosa Plastics Corporation, U.S.A. Catalyst component for olefin polymerization
US7238756B2 (en) 2003-10-15 2007-07-03 Univation Technologies, Llc Polymerization process and control of polymer composition properties
US6828395B1 (en) 2003-10-15 2004-12-07 Univation Technologies, Llc Polymerization process and control of polymer composition properties
JP4343231B2 (ja) * 2003-10-15 2009-10-14 ユニベーション・テクノロジーズ・エルエルシー 重合方法及びポリマー組成物特性の調節
US6870010B1 (en) 2003-12-01 2005-03-22 Univation Technologies, Llc Low haze high strength polyethylene compositions
US7288596B2 (en) * 2003-12-22 2007-10-30 Univation Technologies, Llc Polyethylene compositions having improved tear properties
US20050148742A1 (en) * 2004-01-02 2005-07-07 Hagerty Robert O. Method for controlling sheeting in gas phase reactors
US20050182210A1 (en) * 2004-02-17 2005-08-18 Natarajan Muruganandam De-foaming spray dried catalyst slurries
US7973112B2 (en) 2004-02-17 2011-07-05 Univation Technologies, Llc De-foaming spray dried catalyst slurries
NZ549262A (en) * 2004-03-17 2010-08-27 Dow Global Technologies Inc Catalyst composition comprising shuttling agent for higher olefin multi-block copolymer formation
RU2375381C2 (ru) * 2004-03-17 2009-12-10 Дау Глобал Текнолоджиз Инк. Состав катализатора, содержащий челночный агент, для формирования мульти-блок-сополимера высшего олефина
AU2005224259B2 (en) * 2004-03-17 2010-09-09 Dow Global Technologies Inc. Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation
DE602005010255D1 (de) * 2004-07-08 2008-11-20 Exxonmobil Chem Patents Inc Katalysator system für die olefinpolymerisation und verfahren zu seiner verwendung
US7193017B2 (en) * 2004-08-13 2007-03-20 Univation Technologies, Llc High strength biomodal polyethylene compositions
CA2479190A1 (en) * 2004-08-26 2006-02-26 Nova Chemicals Corporation Polyethylene blends
CA2479704C (en) * 2004-08-31 2013-08-13 Nova Chemicals Corporation High density homopolymer blends
US7323523B2 (en) * 2004-12-07 2008-01-29 Nova Chemicals (International) S.A. Adjusting polymer characteristics through process control
WO2006065651A2 (en) 2004-12-17 2006-06-22 Dow Global Technologies Inc. Rheology modified polyethylene compositions
BRPI0609838B1 (pt) * 2005-03-17 2017-06-13 Dow Global Technologies Inc Continuous process for polymerization of one or more polymerizable monomers by addition
US7078467B1 (en) * 2005-06-14 2006-07-18 Univation Technologies, Llc Single catalyst low, medium and high density polyethylenes
US7634937B2 (en) * 2005-07-01 2009-12-22 Symyx Solutions, Inc. Systems and methods for monitoring solids using mechanical resonator
JP4759339B2 (ja) * 2005-08-05 2011-08-31 日本ポリエチレン株式会社 オレフィン重合用触媒組成物
US20070049711A1 (en) 2005-09-01 2007-03-01 Chi-I Kuo Catalyst compositions comprising support materials having an improved particle-size distribution
SG156614A1 (en) * 2005-09-15 2009-11-26 Dow Global Technologies Inc Catalytic olefin block copolymers via polymerizable shuttling agent
EP1767549A1 (en) 2005-09-20 2007-03-28 Ineos Europe Limited Polymerisation catalysts
US7615596B2 (en) 2005-09-30 2009-11-10 Chevron Phillips Chemical Company Lp Multiple component feed methods and systems
US7714082B2 (en) * 2005-10-04 2010-05-11 Univation Technologies, Llc Gas-phase polymerization process to achieve a high particle density
WO2007075680A2 (en) * 2005-12-19 2007-07-05 University Of Vermont And State Agricultural College System and method for delivering a desired material to a cell
US8110518B2 (en) * 2006-04-28 2012-02-07 Fina Technology, Inc. Fluorinated transition metal catalysts and formation thereof
US20070255022A1 (en) * 2006-04-28 2007-11-01 Fina Technology, Inc. Fluorinated transition metal catalysts and formation thereof
DE102006022255A1 (de) * 2006-05-11 2007-11-15 Basell Polyolefine Gmbh Antistatikum für die Olefinpolymerisation und Verfahren zu dessen Herstellung
CN101490094B (zh) * 2006-05-17 2013-06-26 陶氏环球技术有限责任公司 高温聚乙烯溶液聚合法
CA2661609A1 (en) * 2006-08-25 2008-02-28 Basell Poliolefine Italia S.R.L. Preparation of a catalytic paste for the olefin polymerization
ES2549693T3 (es) * 2006-11-14 2015-10-30 Univation Technologies, Llc Sistemas catalizadores y procesos de polimerización
US8242237B2 (en) * 2006-12-20 2012-08-14 Exxonmobil Chemical Patents Inc. Phase separator and monomer recycle for supercritical polymerization process
US8143352B2 (en) * 2006-12-20 2012-03-27 Exxonmobil Research And Engineering Company Process for fluid phase in-line blending of polymers
US8080610B2 (en) 2007-03-06 2011-12-20 Exxonmobil Research And Engineering Company Monomer recycle process for fluid phase in-line blending of polymers
CA2625385A1 (en) * 2007-04-04 2008-10-04 Nova Chemicals Corporation Produce packaging
US7754834B2 (en) 2007-04-12 2010-07-13 Univation Technologies, Llc Bulk density promoting agents in a gas-phase polymerization process to achieve a bulk particle density
JP2010529253A (ja) * 2007-06-04 2010-08-26 エクソンモービル・ケミカル・パテンツ・インク 非常に均一なプロピレンの溶液重合法
US7910637B2 (en) * 2007-09-13 2011-03-22 Exxonmobil Research And Engineering Company In-line blending of plasticizers with a base polymer
CN101855249B (zh) * 2007-09-13 2013-02-13 埃克森美孚研究工程公司 在线生产增塑聚合物和增塑聚合物共混物的方法
TW200932770A (en) * 2007-10-22 2009-08-01 Univation Tech Llc Metallocene catalysts and their use in polymerization processes
US8138285B2 (en) * 2007-10-26 2012-03-20 Fina Technology, Inc. Fluorinated impregnated catalyst systems and methods of forming the same
TW200936619A (en) 2007-11-15 2009-09-01 Univation Tech Llc Polymerization catalysts, methods of making, methods of using, and polyolefin products made therefrom
RU2479593C2 (ru) * 2007-12-18 2013-04-20 Юнивейшн Текнолоджиз, Ллк Способ регулирования активности бимодального катализатора в процессе полимеризации
CN103254513B (zh) * 2007-12-20 2015-08-26 埃克森美孚研究工程公司 全同立构聚丙烯和乙烯-丙烯共聚物的共混物
US7910679B2 (en) * 2007-12-20 2011-03-22 Exxonmobil Research And Engineering Company Bulk homogeneous polymerization process for ethylene propylene copolymers
US20100292418A1 (en) * 2007-12-31 2010-11-18 Dow Global Technologies Inc. Process for polymerizing olefin-based polymers
RU2486952C2 (ru) * 2008-01-07 2013-07-10 Юнивейшн Текнолоджиз, Ллк Системы подачи катализатора и способы их применения
US8318875B2 (en) * 2008-01-18 2012-11-27 Exxonmobil Chemical Patents Inc. Super-solution homogeneous propylene polymerization and polypropylenes made therefrom
WO2010074994A1 (en) 2008-12-22 2010-07-01 Univation Technologies, Llc Systems and methods for fabricating polymers
CA2629576C (en) * 2008-04-21 2016-01-05 Nova Chemicals Corporation Closures for bottles
US20110034324A1 (en) * 2008-04-28 2011-02-10 Univation Technologies, Llc Methods for Preparing Catalyst Systems
US8841391B2 (en) 2008-10-03 2014-09-23 Ineos Sales (Uk) Limited Process for the introduction of a polymerisation catalyst into a gas-phase fluidised bed
EP2172262A1 (en) * 2008-10-03 2010-04-07 Ineos Europe Limited Process
WO2010046223A1 (en) * 2008-10-23 2010-04-29 Basell Polyolefine Gmbh Injection stretch blow-molding process for the preparation of polyethylene containers, preform and bottle
CN102257018B (zh) 2008-12-22 2013-11-06 尤尼威蒂恩技术有限责任公司 制造聚合物的体系和方法
BRPI1015130B1 (pt) 2009-07-28 2019-11-26 Univation Tech Llc processo de polimerização usando um catalisador de geometria limitada suportado
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
RU2554881C2 (ru) 2010-02-18 2015-06-27 Юнивейшн Текнолоджиз, Ллк Способы управления работой реактора для полимеризации
CN102770467B (zh) 2010-02-22 2015-07-22 尤尼威蒂恩技术有限责任公司 催化剂体系和使用该催化剂体系制备聚烯烃产物的方法
US8722804B2 (en) 2010-04-13 2014-05-13 Univation Technologies, Llc Polymer blends and films made therefrom
EP2386352A1 (en) * 2010-05-12 2011-11-16 Ineos Europe Limited Reactor
BR112013000679A2 (pt) 2010-07-16 2016-05-31 Univation Tech Llc sistemas e métodos para medir acúmulo de partícula em superfícies de reator
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
CA2713042C (en) 2010-08-11 2017-10-24 Nova Chemicals Corporation Method of controlling polymer architecture
WO2012074710A1 (en) 2010-11-30 2012-06-07 Univation Technologies, Llc. Catalyst composition having improved flow characteristics and methods of making and using the same
RU2587080C2 (ru) 2010-11-30 2016-06-10 Юнивейшн Текнолоджиз, Ллк Способы полимеризации олефинов с использованием экстрагированных карбоксилатов металлов
RU2589055C2 (ru) 2010-12-17 2016-07-10 Юнивейшн Текнолоджиз, Ллк Системы и способы выделения углеводородов из содержащего полиолефины газообразного продукта продувки
RU2577324C2 (ru) 2010-12-22 2016-03-20 Юнивейшн Текнолоджиз, Ллк Добавка для способов полимеризации полиолефина
CA2739969C (en) 2011-05-11 2018-08-21 Nova Chemicals Corporation Improving reactor operability in a gas phase polymerization process
EP2707398B1 (en) 2011-05-13 2017-08-09 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
US9371442B2 (en) 2011-09-19 2016-06-21 Nova Chemicals (International) S.A. Polyethylene compositions and closures made from them
CA2752407C (en) 2011-09-19 2018-12-04 Nova Chemicals Corporation Polyethylene compositions and closures for bottles
CN103930452B (zh) 2011-11-08 2016-08-31 尤尼威蒂恩技术有限责任公司 采用催化剂体系生产聚烯烃的方法
ES2798272T3 (es) 2011-11-08 2020-12-10 Univation Tech Llc Métodos de preparación de un sistema catalítico
CA2760264C (en) 2011-12-05 2018-08-21 Nova Chemicals Corporation Passivated supports for use with olefin polymerization catalysts
CA2783494C (en) 2012-07-23 2019-07-30 Nova Chemicals Corporation Adjusting polymer composition
CA2798854C (en) 2012-12-14 2020-02-18 Nova Chemicals Corporation Polyethylene compositions having high dimensional stability and excellent processability for caps and closures
US9475927B2 (en) 2012-12-14 2016-10-25 Nova Chemicals (International) S.A. Polyethylene compositions having high dimensional stability and excellent processability for caps and closures
US9783663B2 (en) 2012-12-14 2017-10-10 Nova Chemicals (International) S.A. Polyethylene compositions having high dimensional stability and excellent processability for caps and closures
ES2918582T3 (es) 2012-12-28 2022-07-19 Univation Tech Llc Catalizador soportado con fluidez mejorada
RU2647855C2 (ru) 2013-01-14 2018-03-21 ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи Способы получения каталитических систем с повышенной производительностью
ES2768180T3 (es) 2013-01-30 2020-06-22 Univation Tech Llc Procedimientos para producir composiciones catalíticas con fluidez mejorada
EP4223802A3 (en) 2013-02-07 2023-10-25 Univation Technologies, LLC Polymerization catalyst
WO2014149361A1 (en) 2013-03-15 2014-09-25 Univation Technologies, Llc Ligands for catalysts
WO2014143421A1 (en) 2013-03-15 2014-09-18 Univation Technologies, Llc Tridentate nitrogen based ligands for olefin polymerisation catalysts
WO2014197169A1 (en) 2013-06-05 2014-12-11 Univation Technologies, Llc Protecting phenol groups
RU2689991C1 (ru) * 2014-02-11 2019-05-30 ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи Способ получения полиэтилена и полиэтилен, полученный указанным способом
CN110330580A (zh) * 2014-02-11 2019-10-15 尤尼威蒂恩技术有限责任公司 制造聚烯烃产物
EP3126404B1 (en) 2014-04-02 2019-08-21 Univation Technologies, LLC Continuity compositions and olefin polymerisation method using the same
US9079993B1 (en) * 2014-05-22 2015-07-14 Chevron Phillips Chemical Company Lp High clarity low haze compositions
BR112017001502B1 (pt) * 2014-08-07 2021-12-28 Basell Polyolefine Gmbh Processo para a preparação de polietileno
BR112017003306B1 (pt) 2014-08-19 2022-03-03 Univation Technologies, Llc Método para preparar um suporte de catalisador fluorado e sistema de catalisador
SG11201701260WA (en) 2014-08-19 2017-03-30 Univation Tech Llc Fluorinated catalyst supports and catalyst systems
SG11201701266TA (en) 2014-08-19 2017-03-30 Univation Tech Llc Fluorinated catalyst supports and catalyst systems
CA2868640C (en) * 2014-10-21 2021-10-26 Nova Chemicals Corporation Solution polymerization process
WO2016086039A1 (en) 2014-11-25 2016-06-02 Univation Technologies, Llc Methods of controlling polyolefin melt index
WO2016118599A1 (en) 2015-01-21 2016-07-28 Univation Technologies, Llc Methods for controlling polymer chain scission
CA2974122C (en) 2015-01-21 2023-09-19 Univation Technologies, Llc Methods for gel reduction in polyolefins
WO2016135590A1 (en) 2015-02-24 2016-09-01 Nova Chemicals (International) S.A. Bottle cap
WO2016145179A1 (en) 2015-03-10 2016-09-15 Univation Technologies, Llc Spray dried catalyst compositions, methods for preparation and use in olefin polymerization processes
US10221254B2 (en) 2015-04-08 2019-03-05 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
WO2016176135A1 (en) 2015-04-27 2016-11-03 Univation Technologies, Llc Supported catalyst compositions having improved flow properties and preparation thereof
CA2891693C (en) 2015-05-21 2022-01-11 Nova Chemicals Corporation Controlling the placement of comonomer in an ethylene copolymer
CA2892552C (en) 2015-05-26 2022-02-15 Victoria Ker Process for polymerization in a fluidized bed reactor
CA2892882C (en) 2015-05-27 2022-03-22 Nova Chemicals Corporation Ethylene/1-butene copolymers with enhanced resin processability
US9758653B2 (en) 2015-08-19 2017-09-12 Nova Chemicals (International) S.A. Polyethylene compositions, process and closures
CA2914353C (en) 2015-12-10 2023-01-24 Nova Chemicals Corp. Hot fill process with closures made from high density polyethylene compositions
CA2914354C (en) 2015-12-10 2022-11-08 Nova Chemicals Corp. Hot fill process with closures made frm bimodal polyethylene compositions
US9783664B1 (en) 2016-06-01 2017-10-10 Nova Chemicals (International) S.A. Hinged component comprising polyethylene composition
CN109843938B (zh) * 2016-10-27 2022-09-30 尤尼威蒂恩技术有限责任公司 制备分子催化剂的方法
US10662262B2 (en) 2016-12-02 2020-05-26 Exxonmobil Chemical Patents, Inc. Olefin polymerization catalyst systems and methods for making the same
EP3570969B2 (en) 2017-01-20 2024-05-15 Basell Poliolefine Italia S.r.l. Method for feeding a fluid to a gas phase polymerization reactor
WO2018147931A1 (en) 2017-02-07 2018-08-16 Exxonmobil Chemical Patents Inc. Processes for reducing the loss of catalyst activity of a ziegler-natta catalyst
EP3583140B1 (en) 2017-02-20 2023-03-08 ExxonMobil Chemical Patents Inc. Supported catalyst systems and processes for use thereof
US11193008B2 (en) 2017-04-10 2021-12-07 Exxonmobil Chemical Patents Inc. Methods for making polyolefin polymer compositions
CN110770265B (zh) 2017-05-10 2023-05-05 尤尼威蒂恩技术有限责任公司 催化剂体系及其使用方法
CA2969627C (en) 2017-05-30 2024-01-16 Nova Chemicals Corporation Ethylene copolymer having enhanced film properties
EP3661981B1 (en) 2017-08-04 2025-09-17 ExxonMobil Chemical Patents Inc. Polyethylene compositions and films prepared therefrom
JP7260172B2 (ja) * 2017-10-31 2023-04-18 有限会社フォアロード・リサーチ 架橋剤および架橋剤を含むポリマー組成物ならびにその架橋成形物
CA3022700A1 (en) 2017-11-27 2019-05-27 Nova Chemicals Corporation Bottle closure assembly comprising a polyethylene composition having good dimensional stability
CA3022996A1 (en) 2017-12-04 2019-06-04 Nova Chemicals Corporation Bottle closure assembly comprising a polyethylene composition
WO2019190897A1 (en) * 2018-03-26 2019-10-03 Dow Global Technologies Llc Spray-dried zirconocene catalyst system
WO2019210026A1 (en) 2018-04-26 2019-10-31 Exxonmobil Chemical Patents Inc. Non-coordinating anion type activators containing cation having large alkyl groups
WO2019236349A1 (en) 2018-06-04 2019-12-12 Exxonmobil Chemical Patents Inc. Catalyst systems including two hafnocene catalyst compounds
US11787881B2 (en) 2018-06-19 2023-10-17 Exxonmobil Chemical Patents Inc. Polyethylene compositions and films prepared therefrom
US10899860B2 (en) 2018-08-30 2021-01-26 Exxonmobil Chemical Patents Inc. Polymerization processes and polymers made therefrom
US10927205B2 (en) 2018-08-30 2021-02-23 Exxonmobil Chemical Patents Inc. Polymerization processes and polymers made therefrom
CN112771085B (zh) * 2018-09-28 2023-07-21 波士胶公司 制造增塑聚合物的方法、使用增塑聚合物制造组合物的方法及包含增塑聚合物的组合物
US20220056168A1 (en) * 2018-11-01 2022-02-24 Exxonmobil Chemical Patents Inc. Slurry Trim Feeder Modifications
EP3873947B1 (en) 2018-11-01 2025-09-10 ExxonMobil Chemical Patents Inc. On-line adjustment of mixed catalyst ratio by trim and olefin polymerization with the same
EP3873950B1 (en) 2018-11-01 2025-07-23 ExxonMobil Chemical Patents Inc. On-line adjustment of catalysts by trim and olefin polymerization
US20220033535A1 (en) 2018-11-01 2022-02-03 Exxonmobil Chemical Patents Inc. On-Line Adjustment of Mixed Catalyst Ratio and Olefin Polymerization
WO2020092584A2 (en) 2018-11-01 2020-05-07 Exxonmobil Chemical Patents Inc. In-line trimming of dry catalyst feed
CA3026095A1 (en) 2018-12-03 2020-06-03 Nova Chemicals Corporation Polyethylene homopolymer compositions having good barrier properties
CA3026098A1 (en) 2018-12-03 2020-06-03 Nova Chemicals Corporation Narrow polyethylene homopolymer compositions having good barrier properties
CA3028148A1 (en) 2018-12-20 2020-06-20 Nova Chemicals Corporation Polyethylene copolymer compositions and articles with barrier properties
CA3028157A1 (en) 2018-12-20 2020-06-20 Nova Chemicals Corporation Polyethylene copolymer compositions and their barrier properties
CA3032082A1 (en) 2019-01-31 2020-07-31 Nova Chemicals Corporation Polyethylene compositions and articles with good barrier properties
WO2021014244A1 (en) 2019-07-25 2021-01-28 Nova Chemicals (International) S.A. Rotomolded parts prepared from bimodal polyethylene
US12466902B2 (en) 2019-08-02 2025-11-11 Exxonmobil Chemical Patents Inc. Non-coordinating anion type activators for use with polyolefin polymerization catalysts
CA3152079A1 (en) 2019-10-16 2021-04-22 Nova Chemicals Corporation Use of recycled polyethylene in closures for bottles
KR102547229B1 (ko) * 2019-10-16 2023-06-26 한화솔루션 주식회사 올레핀 중합용 혼성 촉매의 제조방법, 올레핀 중합용 혼성 촉매 및 올레핀계 중합체
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
EP4090527A1 (en) 2020-01-17 2022-11-23 Nova Chemicals (International) S.A. Polyethylene copolymer compositions and articles with barrier properties
US12528892B2 (en) 2020-03-25 2026-01-20 Exxonmobil Chemical Patents Inc. Alkylation of transition metal coordination catalyst complexes
CN115461402B (zh) 2020-05-12 2024-03-26 诺瓦化学品(国际)股份有限公司 具有平衡的性质的聚乙烯均聚物组合物
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
CN116209683B (zh) 2020-08-10 2025-05-13 埃克森美孚化学专利公司 向聚合反应器递送非芳族溶液的方法
JP7698718B2 (ja) * 2020-11-27 2025-06-25 ボレアリス・アクチェンゲゼルシャフト 触媒供給システム
WO2022174202A1 (en) 2021-02-11 2022-08-18 Exxonmobil Chemical Patents Inc. Process for polymerizing one or more olefins
US12503529B2 (en) 2021-02-26 2025-12-23 Exxonmobil Chemical Patents Inc. Polymers of 4-substituted hexadiene and processes for production thereof
CN118139902A (zh) 2021-10-21 2024-06-04 尤尼威蒂恩技术有限责任公司 双峰聚(乙烯-共-1-烯烃)共聚物和由其制备的吹塑中型散装容器
EP4587514A1 (en) 2022-10-11 2025-07-23 Dow Global Technologies LLC Bimodal hdpe and polyethylene blend containing virgin and recycled hdpe materials
WO2024081271A1 (en) 2022-10-11 2024-04-18 Dow Global Technologies Llc Polyethylene blends containing virgin and recycled hdpe materials
WO2024263748A1 (en) 2023-06-23 2024-12-26 Univation Technologies, Llc Single reactor-made bimodal high-density polyethylene copolymer and methods and articles
CN121620543A (zh) 2023-08-10 2026-03-06 陶氏环球技术有限责任公司 多峰聚乙烯组合物
WO2025101264A1 (en) 2023-11-09 2025-05-15 Dow Global Technologies Llc Multimodal polyethylene compositions
WO2025117117A1 (en) 2023-11-28 2025-06-05 ExxonMobil Technology and Engineering Company Quantifying entrainment in a fluidized bed reactor
WO2025136636A1 (en) 2023-12-20 2025-06-26 ExxonMobil Technology and Engineering Company Recovery system for polyolefin synthesis
WO2025136609A1 (en) 2023-12-20 2025-06-26 ExxonMobil Technology and Engineering Company Finishing systems and methods thereof
WO2025136637A1 (en) 2023-12-20 2025-06-26 ExxonMobil Technology and Engineering Company Recovery method for polyolefin synthesis
WO2025163458A1 (en) 2024-01-31 2025-08-07 Nova Chemicals (International) S.A. Machine direction oriented film

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5122583A (en) * 1987-02-02 1992-06-16 Fina Technology, Inc. Efficiency of a pre-polymerized catalyst
BE1004563A3 (fr) * 1990-08-30 1992-12-15 Solvay Composition cocatalytique utilisable pour la polymerisation des alpha-olefines.
AU2486292A (en) * 1992-05-28 1994-03-15 Idemitsu Petrochemical Co., Ltd. Process for producing polyolefin
US5317036A (en) 1992-10-16 1994-05-31 Union Carbide Chemicals & Plastics Technology Corporation Gas phase polymerization reactions utilizing soluble unsupported catalysts
DK0619325T3 (da) * 1993-04-07 2001-12-03 Atofina Res Katalysator og fremgangsmåde til fremstilling af polyalkener
BE1009406A3 (fr) 1995-06-09 1997-03-04 Solvay Methode de regulation de procedes de synthese de produits chimiques.
US5693727A (en) 1996-06-06 1997-12-02 Union Carbide Chemicals & Plastics Technology Corporation Method for feeding a liquid catalyst to a fluidized bed polymerization reactor
US5968864A (en) 1996-12-20 1999-10-19 Fina Technology, Inc. Catalyst efficiency for supported metallocene catalyst
ID20751A (id) * 1997-02-07 1999-02-25 Mitsui Chemicals Inc Katalis polimerisasi olefin dan proses pembuatan polimer olefin
CN1098284C (zh) 1997-09-18 2003-01-08 中国石油化工总公司 烯烃聚合和共聚合用茂金属催化体系及其制备方法
US6069213A (en) * 1997-12-16 2000-05-30 Union Carbide Chemicals & Plastics Technology Corporation Mixed catalyst system
US6136747A (en) 1998-06-19 2000-10-24 Union Carbide Chemicals & Plastics Technology Corporation Mixed catalyst composition for the production of olefin polymers
GB9907154D0 (en) * 1999-03-29 1999-05-19 Bp Chem Int Ltd Polymerisation catalysts
EP1226191B1 (en) * 1999-10-22 2005-07-20 Univation Technologies LLC Catalyst systems and their use in a polymerization process

Also Published As

Publication number Publication date
CN100427515C (zh) 2008-10-22
US20020161141A1 (en) 2002-10-31
EP1349881A2 (en) 2003-10-08
EP1349881B1 (en) 2007-10-17
JP2004521158A (ja) 2004-07-15
AU2002217907B2 (en) 2005-11-10
CA2430197C (en) 2008-02-12
JP3678726B2 (ja) 2005-08-03
KR20030061419A (ko) 2003-07-18
BR0116461A (pt) 2003-09-23
AR031628A1 (es) 2003-09-24
KR100543842B1 (ko) 2006-01-23
ATE376005T1 (de) 2007-11-15
WO2002046246A2 (en) 2002-06-13
MXPA03004961A (es) 2004-04-02
SK6682003A3 (en) 2004-02-03
CZ20031553A3 (cs) 2003-11-12
NO20032512D0 (no) 2003-06-03
DE60131019T2 (de) 2008-07-17
TW538052B (en) 2003-06-21
DE60131019D1 (de) 2007-11-29
EG22949A (en) 2002-01-13
RU2258712C2 (ru) 2005-08-20
AU1790702A (en) 2002-06-18
WO2002046246A3 (en) 2002-10-03
US6689847B2 (en) 2004-02-10
CN1484655A (zh) 2004-03-24
RU2003119544A (ru) 2005-02-27
PL363217A1 (en) 2004-11-15
NO20032512L (no) 2003-07-29
CA2430197A1 (en) 2002-06-13

Similar Documents

Publication Publication Date Title
EG22949A (en) Polymerization process
GB0104142D0 (en) Polymerisation process
GB0011120D0 (en) Process
GB0023781D0 (en) Process
GB0020523D0 (en) Process
GB0027990D0 (en) Polymerisation process
GB0013793D0 (en) Process
GB0010437D0 (en) Process
AU9494501A (en) Polymerization process
AU2002241762A1 (en) Polymerization process
GB0002201D0 (en) Process
GB0020021D0 (en) Process
GB0014583D0 (en) Process
GB0021488D0 (en) Process
GB0013791D0 (en) Process
GB0016633D0 (en) Process
GB0025310D0 (en) Process
GB0001564D0 (en) Process
GB0020738D0 (en) Process
GB0026490D0 (en) Process
SG97842A1 (en) Olefin polymerization process
GB0011521D0 (en) Process
GB0014397D0 (en) Process
GB0000934D0 (en) Process
GB0007517D0 (en) Process