NO20010155L - En katalysatorsammensetning og fremgangsmåter for dens fremstilling og anvendelse i en polymeriseringsprosess - Google Patents

En katalysatorsammensetning og fremgangsmåter for dens fremstilling og anvendelse i en polymeriseringsprosess

Info

Publication number
NO20010155L
NO20010155L NO20010155A NO20010155A NO20010155L NO 20010155 L NO20010155 L NO 20010155L NO 20010155 A NO20010155 A NO 20010155A NO 20010155 A NO20010155 A NO 20010155A NO 20010155 L NO20010155 L NO 20010155L
Authority
NO
Norway
Prior art keywords
processes
preparation
catalyst composition
polymerization process
polymerization
Prior art date
Application number
NO20010155A
Other languages
English (en)
Norwegian (no)
Other versions
NO20010155D0 (no
Inventor
Agapios Kyriacos Agapiou
Chi-I Kuo
David Michael Glowczwski
Steven Kent Ackerman
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
Application filed by Univation Tech Llc filed Critical Univation Tech Llc
Publication of NO20010155D0 publication Critical patent/NO20010155D0/no
Publication of NO20010155L publication Critical patent/NO20010155L/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; 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
    • C08F4/60Metals; 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
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2410/00Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/02Anti-static agent incorporated into the catalyst
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; 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
    • C08F4/60Metals; 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
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65916Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; 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
    • C08F4/60Metals; 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
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592Component 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
    • C08F4/65922Component 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
    • C08F4/65925Component 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; 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
    • C08F4/60Metals; 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
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592Component 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
    • C08F4/65922Component 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
    • C08F4/65927Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943Polymerization 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)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)
NO20010155A 1998-07-10 2001-01-09 En katalysatorsammensetning og fremgangsmåter for dens fremstilling og anvendelse i en polymeriseringsprosess NO20010155L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/113,216 US7354880B2 (en) 1998-07-10 1998-07-10 Catalyst composition and methods for its preparation and use in a polymerization process
PCT/US1999/014214 WO2000002931A1 (en) 1998-07-10 1999-06-23 A catalyst composition and methods for its preparation and use in a polymerization process

Publications (2)

Publication Number Publication Date
NO20010155D0 NO20010155D0 (no) 2001-01-09
NO20010155L true NO20010155L (no) 2001-02-28

Family

ID=22348220

Family Applications (2)

Application Number Title Priority Date Filing Date
NO20010155A NO20010155L (no) 1998-07-10 2001-01-09 En katalysatorsammensetning og fremgangsmåter for dens fremstilling og anvendelse i en polymeriseringsprosess
NO20010156A NO20010156L (no) 1998-07-10 2001-01-09 En katalysatorsammensetning og fremgangsmåter for dens fremstilling og anvendelse i en polymeringsprosess

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO20010156A NO20010156L (no) 1998-07-10 2001-01-09 En katalysatorsammensetning og fremgangsmåter for dens fremstilling og anvendelse i en polymeringsprosess

Country Status (24)

Country Link
US (7) US7354880B2 (pt)
EP (2) EP1123322A1 (pt)
JP (3) JP2002520428A (pt)
KR (2) KR100470577B1 (pt)
CN (2) CN1166700C (pt)
AR (2) AR019758A1 (pt)
AU (2) AU752470B2 (pt)
BR (2) BR9911988A (pt)
CA (2) CA2332324A1 (pt)
DE (1) DE69941191D1 (pt)
EG (2) EG22216A (pt)
ES (1) ES2331341T3 (pt)
ID (2) ID26807A (pt)
IL (2) IL139554A0 (pt)
MY (1) MY135520A (pt)
NO (2) NO20010155L (pt)
PL (2) PL345390A1 (pt)
RU (1) RU2233291C2 (pt)
SA (1) SA99200422B1 (pt)
SK (2) SK202001A3 (pt)
TR (2) TR200100006T2 (pt)
TW (1) TWI239962B (pt)
WO (2) WO2000002930A1 (pt)
ZA (2) ZA200006609B (pt)

Families Citing this family (141)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8497330B2 (en) * 1997-12-08 2013-07-30 Univation Technologies, Llc Methods for polymerization using spray dried and slurried catalyst
US7354880B2 (en) * 1998-07-10 2008-04-08 Univation Technologies, Llc Catalyst composition and methods for its preparation and use in a polymerization process
US6559088B1 (en) * 1999-02-22 2003-05-06 Fina Technology, Inc. Ziegler-Natta catalyst with amine for polymerization
US6482903B1 (en) 1999-12-15 2002-11-19 Univation Technologies, Llc Method for preparing a supported catalyst system and its use in a polymerization process
ES2253262T3 (es) * 1999-12-15 2006-06-01 Univation Technologies Llc Procedimiento de polimerizacion.
US6593267B2 (en) * 2000-12-18 2003-07-15 Univation Technologies, Llc Method for preparing a supported catalyst system and its use in a polymerization process
JP2002265507A (ja) * 2001-03-09 2002-09-18 Sumitomo Chem Co Ltd オレフィンの気相流動床式重合反応におけるシーティング防止
CA2450570A1 (en) 2001-06-22 2003-01-03 Exxonmobil Chemical Patents, Inc. Metallocene-produced very low density polyethylenes or linear lowdensity polyethylenes as impact modifiers
EP1308464A1 (en) * 2001-10-19 2003-05-07 BP Chemicals S.N.C. Process for the gas-phase (co-)polymerisation of olefins in a fluidised bed reactor
US20030113255A1 (en) * 2001-11-27 2003-06-19 Wayne Harlan Activated alumina and method of producing same
FR2833191B1 (fr) * 2001-12-10 2004-08-20 Inst Francais Du Petrole Composition catalytique et procede ameliores pour l'oligomerisation de l'ethylene, en particulier en hexene-1
US7199255B2 (en) * 2001-12-18 2007-04-03 Univation Technologies, Llc Imino-amide catalysts for olefin polymerization
US7001863B2 (en) * 2001-12-18 2006-02-21 Univation Technologies, Llc Monoamide based catalyst compositions for the polymerization of olefins
US6864205B2 (en) * 2001-12-18 2005-03-08 Univation Technologies, Llc Heterocyclic-amide catalyst compositions for the polymerization of olefins
US6703338B2 (en) 2002-06-28 2004-03-09 Univation Technologies, Llc Polymerization catalyst activators, method of preparing, and their use in polymerization processes
AU2003270801A1 (en) * 2002-10-09 2004-05-04 Exxonmobil Chemical Patents Inc. Methods of delivering catalyst systems for propylene polymerization
WO2004033508A1 (en) * 2002-10-09 2004-04-22 Exxonmobil Chemical Patents Inc. Methods for injecting catalyst into a polymerization reactor
WO2004033507A1 (en) * 2002-10-09 2004-04-22 Exxonmobil Chemical Patents Inc. Methods of feed purification for olefin polymerization
US6884749B2 (en) * 2002-10-17 2005-04-26 Equistar Chemicals L.P. Supported catalysts which reduce sheeting in olefin polymerization, process for the preparation and the use thereof
US7442750B2 (en) * 2002-12-17 2008-10-28 Innovene Europe Limited Supported olefin polymerization catalyst
US7172987B2 (en) * 2002-12-31 2007-02-06 Univation Technologies, Llc Bimetallic catalyst, method of polymerization and bimodal polyolefins therefrom
RU2339650C2 (ru) * 2003-03-21 2008-11-27 Дау Глобал Текнолоджиз, Инк. Способ полимеризации олефинов с регулируемой морфологией
CN1212196C (zh) * 2003-04-25 2005-07-27 中山大学 无机插层纳米催化剂及其制备方法
JP5095909B2 (ja) * 2003-06-24 2012-12-12 ローム・アンド・ハース・エレクトロニック・マテリアルズ,エル.エル.シー. 触媒組成物および析出方法
US6870010B1 (en) 2003-12-01 2005-03-22 Univation Technologies, Llc Low haze high strength polyethylene compositions
US7244795B2 (en) * 2003-12-08 2007-07-17 Univation Technologies, Llc Polymerization process using metallocene catalyst systems
US20050148742A1 (en) * 2004-01-02 2005-07-07 Hagerty Robert O. Method for controlling sheeting in gas phase reactors
US20070073012A1 (en) * 2005-09-28 2007-03-29 Pannell Richard B Method for seed bed treatment before a polymerization reaction
US20050182210A1 (en) 2004-02-17 2005-08-18 Natarajan Muruganandam De-foaming spray dried catalyst slurries
US20110166305A1 (en) * 2004-08-09 2011-07-07 Jorgensen Robert J Robust Spray-Dried Ziegler-Natta Procatalyst and Polymerization Process Employing Same
KR101195320B1 (ko) * 2004-08-09 2012-10-29 다우 글로벌 테크놀로지스 엘엘씨 중합체를 제조하기 위한 지지된비스(하이드록시아릴아릴옥시) 촉매
JP5363728B2 (ja) * 2004-08-09 2013-12-11 ユニオン カーバイド ケミカルズ アンド プラスティックス テクノロジー エルエルシー スプレー乾燥された頑丈なチーグラー・ナッタプロカタリスト、およびこれを用いた重合方法
US7193017B2 (en) * 2004-08-13 2007-03-20 Univation Technologies, Llc High strength biomodal polyethylene compositions
JP4928723B2 (ja) * 2004-10-12 2012-05-09 日本ポリエチレン株式会社 電線被覆用又は絶縁用樹脂組成物
US7473750B2 (en) * 2004-12-07 2009-01-06 Fina Technology, Inc. Random copolymers and formulations useful for thermoforming and blow molding applications
US7067451B1 (en) * 2004-12-17 2006-06-27 Fina Technology, Inc. Soluble magnesium complexes useful for the production of polyolefin catalysts and catalysts prepared therewith
US7312279B2 (en) * 2005-02-07 2007-12-25 Univation Technologies, Llc Polyethylene blend compositions
US7645834B2 (en) * 2005-04-29 2010-01-12 Fina Technologies, Inc. Catalyst system for production of polyolefins
US20060247394A1 (en) * 2005-04-29 2006-11-02 Fina Technology, Inc. Process for increasing ethylene incorporation into random copolymers
US7081285B1 (en) 2005-04-29 2006-07-25 Fina Technology, Inc. Polyethylene useful for blown films and blow molding
US7220806B2 (en) * 2005-04-29 2007-05-22 Fina Technology, Inc. Process for increasing ethylene incorporation into random copolymers
US7282546B2 (en) * 2005-06-22 2007-10-16 Fina Technology, Inc. Cocatalysts for reduction of production problems in metallocene-catalyzed polymerizations
US7323526B2 (en) * 2005-07-29 2008-01-29 Univation Technologies, Llc Supported metallocene-alkyl catalyst composition
EP1803747A1 (en) * 2005-12-30 2007-07-04 Borealis Technology Oy Surface-modified polymerization catalysts for the preparation of low-gel polyolefin films
US20080220042A1 (en) * 2006-01-27 2008-09-11 The Regents Of The University Of California Biomolecule-linked biomimetic scaffolds
EP2599858A3 (en) * 2006-01-27 2013-09-18 The Regents of The University of California Biomimetic scaffolds
US7683002B2 (en) 2006-04-04 2010-03-23 Fina Technology, Inc. Transition metal catalyst and formation thereof
US20070299222A1 (en) 2006-04-04 2007-12-27 Fina Technology, Inc. Transition metal catalysts and formation thereof
US20070235896A1 (en) * 2006-04-06 2007-10-11 Fina Technology, Inc. High shrink high modulus biaxially oriented films
KR20090009948A (ko) 2006-05-05 2009-01-23 다우 글로벌 테크놀로지스 인크. 카르바졸릴 치환 이미다졸 리간드의 하프늄 착물
US20080051538A1 (en) * 2006-07-11 2008-02-28 Fina Technology, Inc. Bimodal pipe resin and products made therefrom
US7449529B2 (en) * 2006-07-11 2008-11-11 Fina Technology, Inc. Bimodal blow molding resin and products made therefrom
US7893181B2 (en) * 2006-07-11 2011-02-22 Fina Technology, Inc. Bimodal film resin and products made therefrom
US7514510B2 (en) * 2006-07-25 2009-04-07 Fina Technology, Inc. Fluorenyl catalyst compositions and olefin polymerization process
US7470759B2 (en) * 2006-07-31 2008-12-30 Fina Technology, Inc. Isotactic-atactic polypropylene and methods of making same
WO2008018976A1 (en) * 2006-08-04 2008-02-14 Univation Technologies, Llc Method of maintaining heat transfer capacity in a polymerization reaction system
US20080061468A1 (en) * 2006-09-07 2008-03-13 Frank Li Fiber processing of high ethylene level propylene-ethylene random copolymers by use of nucleators
US7538167B2 (en) * 2006-10-23 2009-05-26 Fina Technology, Inc. Syndiotactic polypropylene and methods of preparing same
US20080114130A1 (en) * 2006-11-10 2008-05-15 John Ashbaugh Resin composition for production of high tenacity slit film, monofilaments and fibers
CN101558115A (zh) 2006-12-15 2009-10-14 弗纳技术股份有限公司 聚丙烯吹塑薄膜
EP2097459A1 (en) * 2006-12-29 2009-09-09 Fina Technology, Inc. Succinate-containing polymerization catalyst system using n-butylmethyldimethoxysilane for preparation of polypropylene film grade resins
CN103159872B (zh) * 2007-03-06 2015-08-19 尤尼威蒂恩技术有限责任公司 溶液催化剂涂布反应器表面的方法
BRPI0808362B1 (pt) * 2007-03-06 2019-04-30 Univation Technologies, Llc. Método para a polimerização de alfa-olefinas em um reator de leito fluidizado e reator de leite fluidizado
DE602007013538D1 (de) 2007-05-25 2011-05-12 Borealis Tech Oy Herstellungsverfahren für ein Alpha-Olefin-Polymerharz
ES2401040T3 (es) * 2007-08-16 2013-04-16 Univation Technologies, Llc Aditivos de continuidad y su uso en procesos de polimerización
BRPI0818563B1 (pt) * 2007-10-11 2019-10-01 Univation Technologies, Llc Composição catalisadora, processos para polimerizar olefinas, processo para produzir uma composição catalisadora e uso de um composto carboxilato poli-oxo-metálico em uma composição catalisadora
TW200932762A (en) 2007-10-22 2009-08-01 Univation Tech Llc Polyethylene compositions having improved properties
EP2112175A1 (en) 2008-04-16 2009-10-28 ExxonMobil Chemical Patents Inc. Activator for metallocenes comprising one or more halogen substituted heterocyclic heteroatom containing ligand coordinated to an alumoxane
CN101965371B (zh) * 2007-12-31 2015-09-23 陶氏环球技术有限责任公司 用于聚合基于烯烃的聚合物的方法
US8206654B2 (en) 2008-01-07 2012-06-26 Univation Technologies, Llc Catalyst feed systems and methods for using the same
US8859084B2 (en) * 2008-01-29 2014-10-14 Fina Technology, Inc. Modifiers for oriented polypropylene
US8003741B2 (en) 2008-02-07 2011-08-23 Fina Technology, Inc. Ziegler-Natta catalyst
US20090202770A1 (en) * 2008-02-08 2009-08-13 Fengkui Li Polypropylene/polyisobutylene blends and films prepared from same
WO2009139851A1 (en) * 2008-05-15 2009-11-19 Univation Technologies, Llc Polyolefin compositions and methods of processing the same using metal salts
US7740070B2 (en) * 2008-06-16 2010-06-22 Halliburton Energy Services, Inc. Wellbore servicing compositions comprising a density segregation inhibiting composite and methods of making and using same
US8759446B2 (en) 2008-06-30 2014-06-24 Fina Technology, Inc. Compatibilized polypropylene and polylactic acid blends and methods of making and using same
US8268913B2 (en) * 2008-06-30 2012-09-18 Fina Technology, Inc. Polymeric blends and methods of using same
US8545971B2 (en) * 2008-06-30 2013-10-01 Fina Technology, Inc. Polymeric compositions comprising polylactic acid and methods of making and using same
US9334342B2 (en) 2008-10-01 2016-05-10 Fina Technology, Inc. Polypropylene for reduced plate out in polymer article production processes
JP2012504641A (ja) * 2008-10-03 2012-02-23 ユニベーション・テクノロジーズ・エルエルシー 触媒組成物並びにその製造方法及び使用方法
US20100087602A1 (en) * 2008-10-08 2010-04-08 Fina Technology, Inc. Long chain branched polypropylene for cast film applications
RU2515900C2 (ru) 2008-12-18 2014-05-20 Юнивейшн Текнолоджиз, Ллк Способ обработки зародышевого слоя реакции полимеризации
KR101698618B1 (ko) 2009-01-08 2017-01-20 유니베이션 테크놀로지즈, 엘엘씨 폴리올레핀 중합 방법을 위한 첨가제
US9090000B2 (en) 2009-03-26 2015-07-28 Fina Technology, Inc. Injection stretch blow molded articles and random copolymers for use therein
US8653198B2 (en) 2009-03-26 2014-02-18 Fina Technology, Inc. Method for the preparation of a heterophasic copolymer and uses thereof
US20100247887A1 (en) 2009-03-26 2010-09-30 Fina Technology, Inc. Polyolefin films for in-mold labels
KR101678247B1 (ko) * 2009-07-28 2016-11-21 유니베이션 테크놀로지즈, 엘엘씨 지지된 기하학적 구속 촉매를 사용한 중합 방법
US9174384B2 (en) * 2009-09-01 2015-11-03 Fina Technology, Inc. Multilayer polypropylene films and methods of making and using same
EP2475690B1 (en) * 2009-09-11 2014-01-08 Basell Poliolefine Italia S.r.l. Process for the gas-phase polymerization of olefins
US20110065846A1 (en) * 2009-09-11 2011-03-17 Abel Grosjean Olefin polymerisation process
US20110076598A1 (en) * 2009-09-30 2011-03-31 Academia Sinica Corrin compound fuel cell catalysts
US8592535B2 (en) 2010-01-11 2013-11-26 Fina Technology, Inc. Ziegler-natta catalyst systems and polymers formed therefrom
EP2542594B1 (en) * 2010-03-04 2018-02-21 Total Research & Technology Feluy Modified catalyst supports
US10351640B2 (en) 2010-04-22 2019-07-16 Fina Technology, Inc. Formation of Ziegler-Natta catalyst using non-blended components
US8278403B2 (en) 2010-07-08 2012-10-02 Fina Technology, Inc. Multi-component catalyst systems and polymerization processes for forming broad composition distribution polymers
US20120046429A1 (en) 2010-08-23 2012-02-23 Fina Technology, Inc. Sequential Formation of Ziegler-Natta Catalyst Using Non-blended Components
CN103228682B (zh) * 2010-11-30 2015-07-22 尤尼威蒂恩技术有限责任公司 用经萃取的金属羧酸盐聚合烯烃的方法
SG190429A1 (en) 2010-11-30 2013-06-28 Univation Tech Llc Catalyst composition having improved flow characteristics and methods of making and using the same
WO2012087560A1 (en) 2010-12-22 2012-06-28 Univation Technologies, Llc Additive for polyolefin polymerization processes
US10711077B2 (en) 2011-02-07 2020-07-14 Fina Technology, Inc. Ziegler-natta catalyst composition with controlled morphology
US8586192B2 (en) 2011-02-15 2013-11-19 Fina Technology, Inc. Compatibilized polymeric compositions comprising polyolefin-polylactic acid copolymers and methods of making the same
US9382347B2 (en) 2011-02-16 2016-07-05 Fina Technology Inc Ziegler-Natta catalysts doped with non-group IV metal chlorides
US8628718B2 (en) 2011-02-18 2014-01-14 Fina Technology, Inc. Modified polylactic acid, polymeric blends and methods of making the same
CA2734167C (en) 2011-03-15 2018-03-27 Nova Chemicals Corporation Polyethylene film
US8685879B2 (en) * 2011-04-29 2014-04-01 Basf Corporation Emulsion process for improved large spherical polypropylene catalysts
CA2749835C (en) 2011-08-23 2018-08-21 Nova Chemicals Corporation Feeding highly active phosphinimine catalysts to a gas phase reactor
US20130059968A1 (en) * 2011-09-06 2013-03-07 Fei-Lin Yang Plastic composition
CA2760264C (en) 2011-12-05 2018-08-21 Nova Chemicals Corporation Passivated supports for use with olefin polymerization catalysts
US8580893B2 (en) 2011-12-22 2013-11-12 Fina Technology, Inc. Methods for improving multimodal polyethylene and films produced therefrom
US9115233B2 (en) 2012-06-21 2015-08-25 Nova Chemicals (International) S.A. Ethylene copolymer compositions, film and polymerization processes
CA2798855C (en) 2012-06-21 2021-01-26 Nova Chemicals Corporation Ethylene copolymers having reverse comonomer incorporation
CA2797620C (en) 2012-12-03 2019-08-27 Nova Chemicals Corporation Controlling resin properties in a gas phase polymerization process
CA2800056A1 (en) 2012-12-24 2014-06-24 Nova Chemicals Corporation Polyethylene blend compositions
EP2951211B1 (en) * 2013-01-30 2019-11-13 Univation Technologies, LLC Processes for making catalyst compositions having improved flow
KR101584350B1 (ko) * 2013-04-08 2016-01-13 한화케미칼 주식회사 대전 방지제를 포함하는 메탈로센 촉매 시스템 및 이를 이용한 폴리올레핀의 제조 방법
US9073029B2 (en) 2013-09-25 2015-07-07 Chevron Phillips Chemical Company Lp System and method for deterring fouling in a polymerization reactor
US9206293B2 (en) 2014-01-31 2015-12-08 Fina Technology, Inc. Polyethyene and articles produced therefrom
CA2943378C (en) 2014-04-02 2023-09-12 Univation Technologies, Llc Continuity compositions and methods of making and using the same
CN111454383A (zh) * 2014-04-02 2020-07-28 尤尼威蒂恩技术有限责任公司 催化剂组合物、制备方法及在聚合工艺中的用途
WO2015191721A1 (en) 2014-06-11 2015-12-17 Fina Technology, Inc. Chlorine-resistant polyethylene compound and articles made therefrom
US9624321B2 (en) 2014-06-13 2017-04-18 Fina Technology, Inc. Formation of a Ziegler-Natta catalyst
US9650448B2 (en) 2014-06-13 2017-05-16 Fina Technology, Inc. Formation of a Ziegler-Natta catalyst
CA2871463A1 (en) 2014-11-19 2016-05-19 Nova Chemicals Corporation Passivated supports: catalyst, process and product
CN107001516B (zh) 2014-11-24 2023-06-06 尤尼威蒂恩技术有限责任公司 用于烯烃聚合的铬基催化剂组合物
CA2874344C (en) 2014-12-15 2021-08-31 Nova Chemicals Corporation Spheroidal catalyst for olefin polymerization
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
FR3045414B1 (fr) * 2015-12-18 2019-12-27 IFP Energies Nouvelles Nouvelle composition catalytique a base de nickel et de ligand de type phosphine et d'une base de lewis et son utilisation dans un procede d'oligomerisation des olefines
BR112019006896B1 (pt) 2016-10-28 2022-12-06 Fina Technology, Inc Processo para fabricação de uma película de bopp
WO2020056119A1 (en) 2018-09-14 2020-03-19 Fina Technology, Inc. Polyethylene and controlled rheology polypropylene polymer blends and methods of use
WO2020092599A1 (en) 2018-11-01 2020-05-07 Exxonmobil Chemical Patents Inc. Slurry trim catalyst feeder modifications
KR102285140B1 (ko) * 2018-12-03 2021-08-02 한화솔루션 주식회사 올레핀 중합용 촉매의 제조방법
KR102287064B1 (ko) * 2018-12-11 2021-08-05 한화솔루션 주식회사 올레핀 중합용 촉매의 제조방법
US20200263000A1 (en) 2019-02-20 2020-08-20 Fina Technology, Inc. Polymer Compositions with Low Warpage
US20210138446A1 (en) * 2019-11-12 2021-05-13 Exxonmobil Research And Engineering Company Particulate compositions having low fines content
CN114901391A (zh) * 2019-11-26 2022-08-12 埃克森美孚化学专利公司 生产负载型催化剂的系统和方法
KR20220114592A (ko) 2019-12-11 2022-08-17 엑손모빌 케미칼 패턴츠 인코포레이티드 저 방향족 함량을 갖는 폴리올레핀
RU2737084C1 (ru) * 2020-02-26 2020-11-24 Михаил Эхильевич Шмулевский Способ получения катализатора для полимеризации стирола
CA3214562A1 (en) 2021-04-26 2022-11-03 Michael Mcleod Thin single-site catalyzed polymer sheets
US20240174777A1 (en) 2022-11-29 2024-05-30 Fina Technology, Inc. Polypropylenes for additive manufacturing

Family Cites Families (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3082198A (en) 1958-08-25 1963-03-19 Goodrich Gulf Chem Inc Process for polymerizing ethylene in the process of aluminum alkyl, titanium tetrachloride, and carboxylic acid
GB1124750A (en) 1965-03-17 1968-08-21 Borden Co Improvements in the recovery of acetylene
NL161467C (nl) * 1970-12-02 1980-02-15 Stamicarbon Werkwijze voor het polymeriseren van etheen.
JPS5038158B2 (pt) 1972-01-22 1975-12-08
GB1443074A (en) * 1974-01-14 1976-07-21 Ici Ltd Olefin polymerisation process
US3995097A (en) 1975-09-15 1976-11-30 Phillips Petroleum Company Prevention of fouling in polymerization reactors
CA1125268A (en) 1978-04-14 1982-06-08 Exxon Research And Engineering Company Trialkyl aluminum cocatalyst
US4310439A (en) 1979-03-07 1982-01-12 Exxon Research & Engineering Co. Novel trialkyl aluminum cocatalyst
DE2911241A1 (de) 1979-03-22 1980-10-02 Basf Ag Alkoxylierte fettsaeuren, verfahren zu deren herstellung und ihre anwendung als loesungsvermittler
US4513095A (en) 1980-11-24 1985-04-23 National Distillers And Chemical Corporation Intermetallic compounds of polymeric transition metal oxide alkoxides and catalytic use thereof
US4610974A (en) 1980-11-24 1986-09-09 National Distillers And Chemical Corporation Intermetallic compounds of Lewis base bridged transition metal-reducing metal complexes and catalytic use thereof
US4876320A (en) 1981-03-26 1989-10-24 Union Carbide Chemicals And Plastics Company Inc. Process for reducing sheeting during polymerization of alpha-olefins
US4792592A (en) * 1981-03-26 1988-12-20 Union Carbide Corporation Process for reducing sheeting during polymerization of alpha-olefins
US4532311A (en) 1981-03-26 1985-07-30 Union Carbide Corporation Process for reducing sheeting during polymerization of alpha-olefins
AT377625B (de) 1981-06-29 1985-04-10 Georges A Cournoyer Vorrichtung zum lehren von musiktonleitern und -intervallen
JPS5819308A (ja) 1981-07-28 1983-02-04 Sumitomo Chem Co Ltd 触媒の脱活性化処理方法
US4425464A (en) 1982-05-20 1984-01-10 The Dow Chemical Company Neutralizing polyethylene catalyst residues
JPS58222103A (ja) * 1982-06-18 1983-12-23 Toa Nenryo Kogyo Kk オレフイン重合用触媒成分の製造方法
JPS58222104A (ja) * 1982-06-21 1983-12-23 Toa Nenryo Kogyo Kk オレフイン重合用触媒成分
GB8302885D0 (en) * 1983-02-02 1983-03-09 Ici Plc Catalyst
EP0374619A1 (en) 1983-11-14 1990-06-27 Idemitsu Kosan Company Limited Process for the production of polyethylene compositions
US4564647A (en) 1983-11-14 1986-01-14 Idemitsu Kosan Company Limited Process for the production of polyethylene compositions
US4634744A (en) 1985-01-09 1987-01-06 Chemplex Company Method of catalyst deactivation
US4855370A (en) * 1986-10-01 1989-08-08 Union Carbide Corporation Method for reducing sheeting during polymerization of alpha-olefins
US5026795A (en) * 1987-02-24 1991-06-25 Phillips Petroleum Co Process for preventing fouling in a gas phase polymerization reactor
US4803251A (en) * 1987-11-04 1989-02-07 Union Carbide Corporation Method for reducing sheeting during polymerization of alpha-olefins
FR2646426B2 (fr) * 1988-09-13 1991-08-16 Bp Chemicals Sa Procede et appareillage de polymerisation d'alpha-olefine en phase gazeuse en presence d'un agent ralentisseur d'activite
DE3833445A1 (de) 1988-10-01 1990-04-05 Basf Ag Vermeidung von farbigen verunreinigungen bei der herstellung von ultrahochmolekularen ethylenpolymerisaten mittels eines titan enthaltenden katalysatorsystems
DE3833444A1 (de) 1988-10-01 1990-04-05 Basf Ag Vermeidung von farbigen verunreinigungen bei der herstellung von ultrahochmolekularen ethylenpolymerisaten mittels eines titan enthaltenden katalysatorsystems
EP0376145B1 (en) * 1988-12-26 1994-03-23 Tosoh Corporation Method for producing a stereoregular polyolefin
DE4008732A1 (de) 1990-03-19 1991-09-26 Basf Ag Uebergangsmetall-katalysatorkomponente fuer ein ziegler-katalysatorsystem und dessen verwendung
FR2660926B1 (fr) * 1990-04-11 1992-07-31 Bp Chemicals Snc Prepolymere d'alpha-olefine contenant un metal de transition et procede de polymerisation d'alpha-olefine en phase gazeuse mettant en óoeuvre le prepolymere.
JPH0445110A (ja) 1990-06-12 1992-02-14 Japan Synthetic Rubber Co Ltd エチレン系共重合体の製造方法
US5218052A (en) * 1991-02-04 1993-06-08 Amoco Corporation Olefin polymerization and copolymerization process
TW248565B (pt) 1991-08-14 1995-06-01 Mitsui Petroleum Chemicals Industry Co
US5126414A (en) * 1991-10-11 1992-06-30 Mobil Oil Corporation Control of oligomer level in low pressure polyethylene reactor systems
WO1993011172A1 (en) * 1991-11-25 1993-06-10 Exxon Chemical Patents Inc. Polyonic transition metal catalyst composition
IT1262933B (it) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Processo per la polimerizzazione in fase gas di alfa-olefine
US5459217A (en) 1993-04-09 1995-10-17 Mitsui Petrochemical Industries, Ltd. Ethylene/alpha-olefin copolymer
US5332706A (en) * 1992-12-28 1994-07-26 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
JP3380554B2 (ja) 1993-05-13 2003-02-24 エクソンモービル・ケミカル・パテンツ・インク 重合触媒系、その製造及び使用
US5422386A (en) 1993-08-30 1995-06-06 Quantum Chemical Corporation Process to simultaneously reactor-fill polyolefins and compatibilize fillers with polyolefins
US5391657A (en) * 1993-09-27 1995-02-21 Union Carbide Chemicals & Plastics Technology Corporaton Method for reducing sheeting and static charges during polymerization of ethylene polymers
FI96867C (fi) * 1993-12-27 1996-09-10 Borealis Polymers Oy Leijupetireaktori
IT1274016B (it) * 1994-02-21 1997-07-14 Spherilene Srl Processo per la polimerizzazione in fase gas delle a-olefine
DE69525679T2 (de) 1994-05-18 2002-11-07 Mitsubishi Chem Corp Katalysator zur Polymerisation eines Olefins und Verfahren zum Polymerisieren des Olefins
US5473020A (en) * 1994-06-30 1995-12-05 Phillips Petroleum Company Polymer bound ligands, polymer bound metallocenes, catalyst systems, preparation, and use
US5461123A (en) * 1994-07-14 1995-10-24 Union Carbide Chemicals & Plastics Technology Corporation Gas phase fluidized bed polyolefin polymerization process using sound waves
IT1273660B (it) * 1994-07-20 1997-07-09 Spherilene Srl Procedimento per la preparazione di polimeri amorfi del propilene
US5643847A (en) * 1994-08-03 1997-07-01 Exxon Chemical Patents Inc. Supported ionic catalyst composition
US5763543A (en) * 1994-09-14 1998-06-09 Exxon Chemical Patents Inc. Olefin polymerization process with little or no scavenger present
DE4446907A1 (de) 1994-12-27 1996-07-04 Basf Ag Verfahren zur Herstellung eines Hydrierkatalysators
JPH08198905A (ja) * 1995-01-25 1996-08-06 Mitsui Petrochem Ind Ltd オレフィンの気相重合法
FI104827B (fi) 1995-04-12 2000-04-14 Borealis Polymers Oy Menetelmä likaantumisen ja kerrostumisen estämiseksi kaasufaasireaktoreissa
US5654454A (en) 1995-05-30 1997-08-05 Phillips Petroleum Company Metallocene preparation and use
US5661095A (en) * 1995-06-06 1997-08-26 Quantum Chemical Corporation Olefin polymerization catalyst component supported on a copolymer of an olefin and an unsaturated silane
JP3654456B2 (ja) * 1995-09-12 2005-06-02 三井化学株式会社 オレフィンの気相重合方法
US5723399A (en) 1995-09-14 1998-03-03 Showa Denko K.K. Ethylenic polymerization catalyst
CA2186698A1 (en) 1995-09-29 1997-03-30 Osamu Nakazawa Process for the production of polyolefins
DE19615953A1 (de) 1996-04-22 1997-10-23 Basf Ag Verfahren zur Herstellung von Polymerisaten von Alk-1-enen in Gegenwart eines geträgerten Metallocenkatalysatorsystems und eines Antistatikums
DE19617229A1 (de) 1996-04-30 1997-11-06 Basf Ag Verfahren zur Herstellung von niedermolekularen Ethylenpolymerisaten im Hochdruck
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
ES2187781T3 (es) 1996-06-11 2003-06-16 Basell Polyolefine Gmbh Sistemas catalizadores de metaloceno con oxidos inorganicos como soportes.
DE69823797T2 (de) * 1997-11-06 2004-10-07 Toho Titanium Co Ltd Fester katalysatorbestandteil und katalysator zur polymerisation von olefinen
US6069109A (en) * 1998-07-01 2000-05-30 Union Carbide Chemicals & Plastics Technology Corporation Process for the production of half-sandwich transition metal based catalyst precursors
US7354880B2 (en) * 1998-07-10 2008-04-08 Univation Technologies, Llc Catalyst composition and methods for its preparation and use in a polymerization process

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