ATE135358T1 - Übergangsmetall-amidoverbindung und katalysatorsystem zur herstellung von isotaktischem propylen - Google Patents

Übergangsmetall-amidoverbindung und katalysatorsystem zur herstellung von isotaktischem propylen

Info

Publication number
ATE135358T1
ATE135358T1 AT92902652T AT92902652T ATE135358T1 AT E135358 T1 ATE135358 T1 AT E135358T1 AT 92902652 T AT92902652 T AT 92902652T AT 92902652 T AT92902652 T AT 92902652T AT E135358 T1 ATE135358 T1 AT E135358T1
Authority
AT
Austria
Prior art keywords
transition metal
catalyst system
amide compound
metal amide
isotactic propylene
Prior art date
Application number
AT92902652T
Other languages
English (en)
Inventor
Jo Ann Marie Canich
Howard William Turner
Original Assignee
Exxon Chemical Patents Inc
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 Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Application granted granted Critical
Publication of ATE135358T1 publication Critical patent/ATE135358T1/de

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/10—Compounds having one or more C—Si linkages containing nitrogen having a Si-N linkage
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT92902652T 1990-12-27 1991-12-26 Übergangsmetall-amidoverbindung und katalysatorsystem zur herstellung von isotaktischem propylen ATE135358T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63498790A 1990-12-27 1990-12-27

Publications (1)

Publication Number Publication Date
ATE135358T1 true ATE135358T1 (de) 1996-03-15

Family

ID=24545953

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92902652T ATE135358T1 (de) 1990-12-27 1991-12-26 Übergangsmetall-amidoverbindung und katalysatorsystem zur herstellung von isotaktischem propylen

Country Status (8)

Country Link
US (1) US5318935A (de)
EP (1) EP0569388B1 (de)
JP (1) JP3255173B2 (de)
AT (1) ATE135358T1 (de)
AU (1) AU9136391A (de)
DE (1) DE69117982T2 (de)
ES (1) ES2085000T3 (de)
WO (1) WO1992012162A1 (de)

Families Citing this family (185)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6265338B1 (en) * 1989-09-13 2001-07-24 Exxon Chemical Patents, Inc. Monocyclopentadienyl titanium metal compounds for ethylene-α-olefin copolymer production catalysts
JP3273944B2 (ja) * 1991-11-25 2002-04-15 エクソンモービル・ケミカル・パテンツ・インク ポリアニオン性遷移金属触媒組成物
JP3332051B2 (ja) * 1992-12-18 2002-10-07 出光興産株式会社 重合用触媒及び該触媒系を用いる重合体の製造方法
BE1006453A3 (nl) * 1992-12-21 1994-08-30 Dsm Nv Katalysator en werkwijze voor een ziegler polymerisatie.
DE4324685A1 (de) * 1993-07-22 1995-01-26 Wacker Chemie Gmbh Organosiloxangebundene Übergangsmetallkomplexe
US5486585A (en) * 1993-08-26 1996-01-23 Exxon Chemical Patents Inc. Amidosilyldiyl bridged catalysts and method of polymerization using said catalysts.
AU2579895A (en) * 1994-06-07 1996-01-04 Specs And Biospecs B.V. Novel organo-metallic compounds, methods for preparing same, and a method for the polymerization of unsaturated hydrocarbons using said organo-metallic compounds as catalysts, as well as novel semi-products and catalyst preparations
NL9401515A (nl) * 1994-09-19 1996-05-01 Specs And Biospecs Bv Nieuwe organometaalverbindingen en werkwijze voor het polymeriseren van alkenen onder toepassing van deze organometaalverbindingen als katalysatoren.
NL9400919A (nl) * 1994-06-07 1996-01-02 Specs B V Nieuwe organometaalverbindingen en werkwijze voor het polymeriseren van alkenen onder toepassing van deze organonetaalverbindingen als katalysatoren.
US5707913A (en) * 1994-06-15 1998-01-13 Basf Aktiengesellschaft Amidinato catalyst systems for the polymerization of olefins
KR0151873B1 (ko) * 1994-10-13 1998-10-15 김영욱 메탈로센 화합물, 이의 제조방법 및 이를 촉매로 이용한 고분자의 제조방법
US6440745B1 (en) 1994-10-18 2002-08-27 Symyx Technologies Combinatorial synthesis and screening of organometallic compounds and catalysts
US6030917A (en) 1996-07-23 2000-02-29 Symyx Technologies, Inc. Combinatorial synthesis and analysis of organometallic compounds and catalysts
US6419881B1 (en) 1994-10-18 2002-07-16 Symyx Technologies, Inc. Combinatorial arrays of organometallic compounds and catalysts
US5985356A (en) * 1994-10-18 1999-11-16 The Regents Of The University Of California Combinatorial synthesis of novel materials
US5880241A (en) * 1995-01-24 1999-03-09 E. I. Du Pont De Nemours And Company Olefin polymers
US6897272B1 (en) 1995-01-24 2005-05-24 E.I. Du Pont De Nemours And Company α-olefins and olefin polymers and processes therefor
JP3847783B2 (ja) * 1995-01-24 2006-11-22 イー・アイ・デュポン・ドゥ・ヌムール・アンド・カンパニー オレフィンの重合方法
US5939347A (en) * 1995-01-25 1999-08-17 W.R. Grace & Co. -Conn. Supported catalytic activator
CN1079700C (zh) * 1995-03-08 2002-02-27 国际壳牌研究有限公司 催化剂组合物中的桥双-氨基第4族金属化合物
US5527752A (en) * 1995-03-29 1996-06-18 Union Carbide Chemicals & Plastics Technology Corporation Catalysts for the production of polyolefins
US6143682A (en) * 1995-06-07 2000-11-07 Exxon Chemical Patents Inc. Bimetallocyclic transition metal catalyst systems
US6063633A (en) 1996-02-28 2000-05-16 The University Of Houston Catalyst testing process and apparatus
HU223533B1 (hu) 1996-06-17 2004-08-30 Exxonmobil Chemical Patents Inc. Vegyes átmenetifém katalizátor-rendszer olefinek polimerizálására
KR100361088B1 (ko) * 1996-06-27 2003-02-17 삼성종합화학주식회사 올레핀중합용킬레이트촉매및그제조방법
US6720186B1 (en) 1998-04-03 2004-04-13 Symyx Technologies, Inc. Method of research for creating and testing novel catalysts, reactions and polymers
US5851945A (en) 1997-02-07 1998-12-22 Exxon Chemical Patents Inc. Olefin polymerization catalyst compositions comprising group 5 transition metal compounds stabilized in their highest metal oxidation state
KR100320331B1 (ko) * 1997-02-07 2002-06-20 나까니시 히로유끼 올레핀중합촉매및올레핀중합체제조방법
EP0958314B1 (de) * 1997-02-07 2002-11-06 ExxonMobil Chemical Patents Inc. Propylenpolymere enthaltend polyethylenmakromonomere
US6100354A (en) * 1997-02-24 2000-08-08 Exxon Chemical Patents Inc. Olefin copolymers from bridged bis(arylamido) Group 4 catalyst compounds
US6228794B1 (en) 1997-03-14 2001-05-08 University Of Iowa Research Foundation Cationic group 13 complexes incorporating bidentate ligands as polymerization catalysts
US5777120A (en) * 1997-03-14 1998-07-07 University Of Iowa Research Foundation Cationic aluminum alkyl complexes incorporating amidinate ligands as polymerization catalysts
AU6953898A (en) * 1997-04-04 1998-10-30 Damon R. Click Polymerization catalysts containing electron-withdrawing amide ligands
US5889128A (en) * 1997-04-11 1999-03-30 Massachusetts Institute Of Technology Living olefin polymerization processes
US6030918A (en) * 1997-06-25 2000-02-29 The Regents Of The University Of California Gallium based low-interaction anions
US6103657A (en) * 1997-07-02 2000-08-15 Union Carbide Chemicals & Plastics Technology Corporation Catalyst for the production of olefin polymers
US6096676A (en) * 1997-07-02 2000-08-01 Union Carbide Chemicals & Plastics Technology Corporation Catalyst for the production of olefin polymers
US6136748A (en) * 1997-07-02 2000-10-24 Union Carbide Chemicals & Plastics Technology Corporation Catalyst composition for the polymerization of olefins
US6268447B1 (en) 1998-12-18 2001-07-31 Univation Technologies, L.L.C. Olefin polymerization catalyst
IL122115A (en) * 1997-07-27 2007-06-17 Technion Res & Dev Foundation Alpha polymerization method - olefins and polymers, copolymers and elastomers prepared by this method
US6197910B1 (en) 1997-12-10 2001-03-06 Exxon Chemical Patents, Inc. Propylene polymers incorporating macromers
US6184327B1 (en) 1997-12-10 2001-02-06 Exxon Chemical Patents, Inc. Elastomeric propylene polymers
AU751049B2 (en) 1998-04-15 2002-08-08 Shell Internationale Research Maatschappij B.V. Catalyst system for alpha-olefin oligomerization
KR100342541B1 (ko) * 1998-04-16 2002-06-28 나까니시 히로유끼 올레핀 중합촉매 및 중합방법
TW562810B (en) * 1998-04-16 2003-11-21 Mitsui Chemicals Inc Catalyst for olefinic polymerization and method for polymerizing olefine
KR100586118B1 (ko) 1998-05-01 2006-06-02 엑손모빌 케미칼 패턴츠 인코포레이티드 올레핀 중합반응을 위한 삼좌 리간드-함유 금속 촉매 착체
CN1167718C (zh) 1998-08-26 2004-09-22 埃克森美孚化学专利公司 支化聚丙烯组合物
CA2248463A1 (en) 1998-09-28 2000-03-28 Scott Collins Iminophosphonamide complexes for olefin polymerization
WO2000018808A1 (en) * 1998-09-30 2000-04-06 Exxon Chemical Patents Inc. Cationic group 3 catalyst system
US6303719B1 (en) 1998-12-18 2001-10-16 Univation Technologies Olefin polymerization catalyst system
US6271325B1 (en) 1999-05-17 2001-08-07 Univation Technologies, Llc Method of polymerization
US6265505B1 (en) 1999-11-18 2001-07-24 Univation Technologies, Llc Catalyst system and its use in a polymerization process
US6475946B1 (en) * 1999-10-22 2002-11-05 Exxonmobil Chemical Patents Inc. Olefin polymerization catalysis with aryl substituted carbenium cationic complexes
US6380328B1 (en) 1999-12-10 2002-04-30 Univation Technologies, Llc Catalyst systems and their use in a polymerization process
CA2387877C (en) * 1999-10-22 2006-12-19 Univation Technologies, Llc Catalyst systems and their use in a polymerization process
US6417304B1 (en) 1999-11-18 2002-07-09 Univation Technologies, Llc Method of polymerization and polymer produced therefrom
US6300439B1 (en) 1999-11-08 2001-10-09 Univation Technologies, Llc Group 15 containing transition metal catalyst compounds, catalyst systems and their use in a polymerization process
US6300438B1 (en) 1999-10-22 2001-10-09 Univation Technolgies, Llc Hafnium transition metal catalyst compounds, catalyst systems and their use in a polymerization process
US6274684B1 (en) 1999-10-22 2001-08-14 Univation Technologies, Llc Catalyst composition, method of polymerization, and polymer therefrom
US6476164B1 (en) 1999-10-22 2002-11-05 Exxonmobil Chemical Patents Inc. Carbenium cationic complexes suitable for polymerization catalysts
US6624107B2 (en) 1999-10-22 2003-09-23 Univation Technologies, Llc Transition metal catalyst compounds having deuterium substituted ligand and catalyst systems thereof
US6271323B1 (en) 1999-10-28 2001-08-07 Univation Technologies, Llc Mixed catalyst compounds, catalyst systems and their use in a polymerization process
AU2407800A (en) 1999-10-28 2001-05-08 University Of Maryland At College Park, The Stereospecific living polymerization of olefins by a novel ziegler-natta catalyst composition
US6822057B2 (en) * 1999-12-09 2004-11-23 Exxon Mobil Chemical Patents Inc. Olefin polymerization catalysts derived from Group-15 cationic compounds and processes using them
US6489480B2 (en) 1999-12-09 2002-12-03 Exxonmobil Chemical Patents Inc. Group-15 cationic compounds for olefin polymerization catalysts
US6281306B1 (en) * 1999-12-16 2001-08-28 Univation Technologies, Llc Method of polymerization
WO2001046273A1 (en) 1999-12-20 2001-06-28 Exxon Chemical Patents Inc. Processes for the preparation polyolefin resins using supported ionic catalysts
US7067603B1 (en) 1999-12-22 2006-06-27 Exxonmobil Chemical Patents Inc. Adhesive alpha-olefin inter-polymers
US6627723B2 (en) 1999-12-22 2003-09-30 Exxonmobil Chemical Patents Inc. Adhesive alpha-olefin inter-polymers
AU2001228778A1 (en) * 2000-01-27 2001-08-07 Technion Research And Development Foundation Ltd. Process for the production of stereoregular polymers and elastomers of alpha-olefins and certain novel catalysts therefor
US6710006B2 (en) 2000-02-09 2004-03-23 Shell Oil Company Non-symmetrical ligands and catalyst systems thereof for ethylene oligomerization to linear alpha olefins
KR20010082913A (ko) * 2000-02-22 2001-08-31 박찬구 아미도계 ｉｖ족 금속 착화합물을 이용한 폴리이소부텐의제조방법
US6809209B2 (en) 2000-04-07 2004-10-26 Exxonmobil Chemical Patents Inc. Nitrogen-containing group-13 anionic compounds for olefin polymerization
US7078164B1 (en) 2000-06-19 2006-07-18 Symyx Technologies, Inc. High throughput screen for identifying polymerization catalysts from potential catalysts
DE60135502D1 (de) * 2000-09-25 2008-10-02 Basell Polyolefine Gmbh Verfahren zur herstellung von ethylenpolymeren mit einer bis-amid-titanverbindung
US7037988B2 (en) 2000-10-03 2006-05-02 Shell Oil Company Process for the co-oligomerisation of ethylene and alpha olefins
CA2424370A1 (en) * 2000-10-19 2002-04-25 Exxonmobil Chemical Patents Inc. Cationic group-3 catalyst system
JP2004518780A (ja) 2000-10-25 2004-06-24 エクソンモービル・ケミカル・パテンツ・インク カチオン触媒系
US6727361B2 (en) 2000-11-07 2004-04-27 Symyx Technologies, Inc. Phosphino substituted pyridine amine ligands
US7511104B2 (en) 2001-06-20 2009-03-31 Exxonmobil Chemical Patents Inc. Polyolefins made by catalyst comprising a noncoordinating anion and articles comprising them
RU2292343C2 (ru) * 2001-08-01 2007-01-27 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Лиганды и включающие их каталитические системы для олигомеризации этилена с получением линейных альфа-олефинов
US7196148B2 (en) * 2001-10-25 2007-03-27 Exxon Mobil Chemical Patents Inc. Cationic catalyst system
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
US6919467B2 (en) 2001-12-18 2005-07-19 Univation Technologies, Llc Imino-amide catalyst compositions for the polymerization of olefins
US6831187B2 (en) 2001-12-18 2004-12-14 Univation Technologies, Llc Multimetallic catalyst compositions for the polymerization of olefins
WO2003083003A1 (en) * 2002-03-22 2003-10-09 Exxonmobil Chemical Patents Inc. Adhesives
US6841502B2 (en) * 2002-04-24 2005-01-11 Symyx Technologies, Inc. Bridged bi-aromatic ligands, catalysts, processes for polymerizing and polymers therefrom
US7060848B2 (en) * 2002-04-24 2006-06-13 Symyx Technologies, Inc. Bridged bi-aromatic catalysts, complexes, and methods of using the same
US7091292B2 (en) 2002-04-24 2006-08-15 Symyx Technologies, Inc. Bridged bi-aromatic catalysts, complexes, and methods of using the same
WO2004000894A1 (en) 2002-06-21 2003-12-31 Exxonmobil Chemical Patents Inc. Yttrium-based ethylene polymerization catalysts with bulky amidinate ancillary ligands
US7033560B2 (en) * 2002-08-30 2006-04-25 Air Products And Chemicals, Inc. Single source mixtures of metal siloxides
WO2004037415A2 (en) 2002-09-25 2004-05-06 Shell Internationale Research Maatschappij B.V. Catalyst systems for ethylene oligomerisation to linear alpha olefins
WO2005108442A1 (en) 2002-10-15 2005-11-17 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US7041759B2 (en) * 2002-11-20 2006-05-09 The University Of Maryland, College Park Method for the preparation of well-defined metal acetamidinate-based catalysts on solid supports
US7183364B2 (en) * 2002-12-20 2007-02-27 University Of Maryland, College Park Process for preparation of polyolefins via degenerative transfer polymerization
US7541412B2 (en) * 2002-12-20 2009-06-02 University Of Maryland, College Park Process for preparation of polyolefins via degenerative transfer polymerization
US7037989B2 (en) * 2003-05-27 2006-05-02 Exxonmobil Chemical Patents Inc. Copolymers of ethylene and/or α-olefins and vicinally disubstituted olefins
US20050014983A1 (en) * 2003-07-07 2005-01-20 De Boer Eric Johannes Maria Process for producing linear alpha olefins
US6967184B2 (en) * 2004-02-17 2005-11-22 Univation Technologies, Llc Fluoroalcohol leaving group for non-metallocene olefin polymerization catalysts
CA2560564C (en) 2004-03-24 2013-07-09 Shell Internationale Research Maatschappij B.V. Transition metal complexes
GB0411742D0 (en) 2004-05-26 2004-06-30 Exxonmobil Chem Patents Inc Transition metal compounds for olefin polymerization and oligomerization
AR049714A1 (es) * 2004-07-13 2006-08-30 Shell Int Research Proceso de preparacion de alfa olefinas lineales
US7193017B2 (en) * 2004-08-13 2007-03-20 Univation Technologies, Llc High strength biomodal polyethylene compositions
US7256296B2 (en) * 2004-09-22 2007-08-14 Symyx Technologies, Inc. Heterocycle-amine ligands, compositions, complexes, and catalysts
US7387980B2 (en) * 2004-09-22 2008-06-17 Symyx Technologies, Inc. Methods of using heterocycle-amine ligands, compositions, complexes, and catalysts
US7399874B2 (en) * 2004-10-29 2008-07-15 Exxonmobil Chemical Patents Inc. Catalyst compound containing divalent tridentate ligand
US7705157B2 (en) * 2004-12-16 2010-04-27 Symyx Solutions, Inc. Phenol-heterocyclic ligands, metal complexes, and their uses as catalysts
US6987152B1 (en) 2005-01-11 2006-01-17 Univation Technologies, Llc Feed purification at ambient temperature
US7312279B2 (en) * 2005-02-07 2007-12-25 Univation Technologies, Llc Polyethylene blend compositions
US8513366B2 (en) * 2005-03-17 2013-08-20 University Of Maryland, College Park Methods for modulated degenerative transfer living polymerization and isotactic-atactic stereoblock and stereogradient poly(olefins) thereby
US7868088B2 (en) * 2005-03-17 2011-01-11 University Of Maryland, College Park Methods for modulated degenerative transfer living polymerization and isotactic-atactic stereoblock and stereogradient poly(olefins) thereby
US7947797B2 (en) 2005-09-14 2011-05-24 Univation Technologies, Llc Method for operating a gas-phase reactor at or near maximum production rates while controlling polymer stickiness
US20070109911A1 (en) * 2005-11-16 2007-05-17 Neubauer Anthony C High speed and direct driven rotating equipment for polyolefin manufacturing
WO2007070041A1 (en) 2005-12-14 2007-06-21 Exxonmobil Chemical Patents Inc. Halogen substituted metallocene compounds for olefin polymerization
US7956207B2 (en) * 2006-09-28 2011-06-07 Praxair Technology, Inc. Heteroleptic organometallic compounds
WO2008042078A1 (en) * 2006-10-03 2008-04-10 Univation Technologies, Llc Effervescent nozzle for catalyst injection
CN101568554B (zh) 2006-10-03 2012-09-26 尤尼威蒂恩技术有限责任公司 基于生产速率变化防止催化剂团聚的方法
US8281332B2 (en) * 2007-05-02 2012-10-02 Google Inc. Animated video overlays
EP2112175A1 (de) 2008-04-16 2009-10-28 ExxonMobil Chemical Patents Inc. Aktivator für Metallocene, der einen oder mehrere halogensubstituierte heterocyklische Liganden enthält, die an ein Alumoxan koordiniert sind
TW200936619A (en) 2007-11-15 2009-09-01 Univation Tech Llc Polymerization catalysts, methods of making, methods of using, and polyolefin products made therefrom
TW200936564A (en) * 2007-11-15 2009-09-01 Univation Tech Llc Methods for the removal of impurities from polymerization feed streams
US7910760B2 (en) * 2008-04-15 2011-03-22 Exxonmobil Chemical Patents Inc. Semi-rigid linked diamines, precursors therefor, and transition metal diamido complexes as catalysts for olefin polymerization processes
US20090286944A1 (en) * 2008-05-15 2009-11-19 Symyx Technologies, Inc. Select phenol-heterocycle ligands, metal complexes formed therefrom, and their uses as catalysts
US8710163B2 (en) 2008-07-25 2014-04-29 Exxonmobil Chemical Patents Inc. Pyridyldiamido transition metal complexes, production and use thereof
US8394902B2 (en) 2008-07-25 2013-03-12 Exxonmobil Chemical Patents Inc. Pyridyldiamido transition metal complexes, production and use thereof
US8674040B2 (en) * 2008-07-25 2014-03-18 Exxonmobil Chemical Patents Inc. Pyridyldiamido transition metal complexes, production and use thereof
US7973116B2 (en) * 2008-07-25 2011-07-05 Exxonmobil Chemical Patents Inc. Pyridyldiamido transition metal complexes, production and use thereof
US8580902B2 (en) 2008-08-01 2013-11-12 Exxonmobil Chemical Patents Inc. Catalyst system, process for olefin polymerization, and polymer compositions produced therefrom
EP2307466B1 (de) 2008-08-01 2015-05-20 ExxonMobil Chemical Patents Inc. Katalysatorsystem und -verfahren zur olefinpolymerisation
WO2010071798A1 (en) 2008-12-18 2010-06-24 Univation Technologies, Llc Method for seed bed treatment for a polymerization reaction
US8378042B2 (en) * 2009-04-28 2013-02-19 Exxonmobil Chemical Patents Inc. Finishing process for amorphous polymers
US20120028866A1 (en) 2010-07-28 2012-02-02 Sudhin Datta Viscosity Modifiers Comprising Blends of Ethylene-Based Copolymers
JP6075537B2 (ja) 2010-01-22 2017-02-08 エクソンモービル・ケミカル・パテンツ・インク エチレンコポリマー、その製造方法及び使用
WO2011103280A1 (en) 2010-02-18 2011-08-25 Univation Technologies, Llc Methods for operating a polymerization reactor
RU2563032C2 (ru) 2010-02-22 2015-09-20 Юнивейшн Текнолоджиз, Ллк Каталитические системы и способы их применения для получения полиолефиновых продуктов
US8058461B2 (en) 2010-03-01 2011-11-15 Exxonmobil Chemical Patents Inc. Mono-indenyl transition metal compounds and polymerization therewith
US8722804B2 (en) 2010-04-13 2014-05-13 Univation Technologies, Llc Polymer blends and films made therefrom
WO2012009215A1 (en) 2010-07-16 2012-01-19 Univation Technologies, Llc Systems and methods for measuring static charge on particulates
RU2564301C2 (ru) 2010-07-16 2015-09-27 Юнивейшн Текнолоджиз, Ллк Системы и способы измерения накопления частиц на поверхностях реактора
WO2012015898A1 (en) 2010-07-28 2012-02-02 Univation Technologies, Llc Systems and methods for measuring velocity of a particle/fluid mixture
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
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
CN103298842B (zh) 2010-12-17 2016-08-31 尤尼威蒂恩技术有限责任公司 从聚烯烃吹扫气体产物回收烃的系统以及方法
US9643900B2 (en) 2011-03-25 2017-05-09 Dow Global Technologies Llc Hyperbranched ethylene-based oils and greases
EP2707398B1 (de) 2011-05-13 2017-08-09 Univation Technologies, LLC Sprühgetrocknete katalysatorzusammensetzungen und polymerisationsverfahren damit
CN102807580B (zh) * 2011-06-03 2015-06-17 中国石油化工股份有限公司 一种含有二齿配体的过渡金属化合物及其在烯烃聚合中的应用
WO2013028283A1 (en) 2011-08-19 2013-02-28 Univation Technologies, Llc Catalyst systems and methods for using same to produce polyolefin products
ES2798272T3 (es) 2011-11-08 2020-12-10 Univation Tech Llc Métodos de preparación de un sistema catalítico
WO2013070602A1 (en) 2011-11-08 2013-05-16 Univation Technologies, Llc Methods for producing polyolefins with catalyst systems
US9012578B2 (en) 2012-04-19 2015-04-21 Exxonmobil Chemical Patents Inc. Blocky ethylene propylene copolymers and methods for making them
EP2938434B1 (de) 2012-12-28 2022-05-04 Univation Technologies, LLC Geträgerter katalysator mit verbesserten fliesseigeschaften
CN104918947A (zh) 2012-12-28 2015-09-16 尤尼威蒂恩技术有限责任公司 将铝氧烷的生产整合到催化剂生产中的方法
CN110452318A (zh) 2013-01-14 2019-11-15 尤尼威蒂恩技术有限责任公司 制备高产率催化剂系统的方法
ES2768180T3 (es) 2013-01-30 2020-06-22 Univation Tech Llc Procedimientos para producir composiciones catalíticas con fluidez mejorada
JP6359034B2 (ja) 2013-02-07 2018-07-18 ユニベーション・テクノロジーズ・エルエルシー ポリオレフィンの調製
CN105143280B (zh) 2013-03-15 2017-06-13 尤尼威蒂恩技术有限责任公司 催化剂的配体
JP6360549B2 (ja) 2013-03-15 2018-07-18 ユニベーション・テクノロジーズ・エルエルシー オレフィン重合触媒用の三座窒素系配位子
US9604893B2 (en) 2013-06-05 2017-03-28 Univation Technologies, Llc Protecting phenol groups
US9963648B2 (en) 2013-06-28 2018-05-08 Dow Global Technologies Llc Process for the preparation of branched polyolefins for lubricant applications
KR102173912B1 (ko) 2013-06-28 2020-11-05 다우 글로벌 테크놀로지스 엘엘씨 초분지된 에틸렌계 올리고머
CN105339334B (zh) 2013-06-28 2017-10-24 陶氏环球技术有限责任公司 用于制备轻度支化的疏水物的方法和对应的表面活性剂和其应用
US9315526B2 (en) 2014-03-03 2016-04-19 Exxonmobil Chemical Patents Inc. Pyridyldiamido transition metal complexes, production and use thereof
EP3747913B1 (de) 2014-04-02 2024-04-17 Univation Technologies, LLC Kontinuitätszusammensetzungen und verwendung davon in olefinpolymerisationsverfahren
EP3268399B1 (de) 2015-03-10 2021-01-20 Univation Technologies, LLC Sprühgetrocknete katalysatorzusammensetzungen, verfahren zur herstellung und verwendung in olefinpolymerisierungsverfahren
US10711072B2 (en) 2015-04-17 2020-07-14 Univation Technologies, Llc Methods and systems for olefin polymerization
SG11201708487RA (en) 2015-04-24 2017-11-29 Univation Tech Llc Methods for operating a polymerization reactor
CN107531840B (zh) 2015-04-27 2022-11-18 尤尼威蒂恩技术有限责任公司 具有改进流动特性的负载型催化剂组合物及其制备
WO2018022263A1 (en) 2016-07-29 2018-02-01 Exxonmobil Chemical Patents Inc. Polymerization processes using high molecular weight polyhydric quenching agents
WO2018048472A1 (en) 2016-09-09 2018-03-15 Exxonmobil Chemical Patents Inc. Pilot plant scale semi-condensing operation
WO2018118258A1 (en) 2016-12-20 2018-06-28 Exxonmobil Chemical Patents Inc. Methods for controlling start up conditions in polymerization processes
US11447587B2 (en) 2018-05-02 2022-09-20 Exxonmobil Chemical Patents Inc. Methods for scale-up from a pilot plant to a larger production facility
EP3788082A1 (de) 2018-05-02 2021-03-10 ExxonMobil Chemical Patents Inc. Verfahren zur aufskalierung von einer pilotanlage zu einer grösseren produktionsanlage
CN112839966B (zh) 2018-11-06 2023-07-28 陶氏环球技术有限责任公司 使用烷烃可溶性非茂金属预催化剂进行烯烃聚合的方法
JP7524170B2 (ja) 2018-11-06 2024-07-29 ダウ グローバル テクノロジーズ エルエルシー アルカン可溶性非メタロセンプレ触媒
US11859031B2 (en) 2018-11-06 2024-01-02 Dow Global Technologies Llc Alkane-soluble non-metallocene precatalysts
WO2021242678A1 (en) 2020-05-29 2021-12-02 Univation Technologies, Llc Single reactor bimodal polyethylene with improved modulus for extrusion blow molding drum applications
WO2023069407A1 (en) 2021-10-21 2023-04-27 Univation Technologies, Llc Bimodal poly(ethylene-co-1-alkene) copolymer and blow-molded intermediate bulk containers made therefrom
EP4587514A1 (de) 2022-10-11 2025-07-23 Dow Global Technologies LLC Bimodale hdpe- und polyethylenmischung enthaltend native und recycelte hdpe-materialien
KR20250085790A (ko) 2022-10-11 2025-06-12 다우 글로벌 테크놀로지스 엘엘씨 버진 및 재활용 hdpe 물질을 함유하는 폴리에틸렌 블렌드
WO2024129637A1 (en) 2022-12-12 2024-06-20 Univation Technologies, Llc Decreasing triboelectric charging of, and/or reactor fouling by, polyolefin particles
CN121548592A (zh) 2023-06-23 2026-02-17 尤尼威蒂恩技术有限责任公司 单反应器制备的双峰高密度聚乙烯共聚物及方法和制品
EP4758181A1 (de) 2023-08-10 2026-06-17 Dow Global Technologies LLC Multimodale polyethylenzusammensetzungen
WO2025101264A1 (en) 2023-11-09 2025-05-15 Dow Global Technologies Llc Multimodal polyethylene compositions

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3392160A (en) * 1964-02-07 1968-07-09 Cabot Corp Cocatalyst compositions
BE737574A (de) * 1968-09-05 1970-02-02
NL163523C (nl) * 1970-07-31 1983-11-16 Montedison Spa Werkwijze om een polymerisatiekatalysator te bereiden.
US4156063A (en) 1971-06-25 1979-05-22 Montecanti Edison, S.p.A. Process for the stereoregular polymerization of alpha olefins
IT1080687B (it) * 1977-06-30 1985-05-16 Snam Progetti Composizioni chimiche a base di titanio trialogenuro,procedimento per la loro preparazione e loro impieghi
US4552982A (en) * 1983-08-01 1985-11-12 Eli Lilly And Company Synthesis of 9-carbamoyl-9-(3-aminopropyl)fluorenes
US4892914A (en) * 1983-08-25 1990-01-09 The Dow Chemical Company Catalysts prepared from tetrakis(dialkylamide or diarylamide) derivatives of titanium and polymerization of olefins therewith
DE3443087A1 (de) * 1984-11-27 1986-05-28 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von polyolefinen
US4794096A (en) * 1987-04-03 1988-12-27 Fina Technology, Inc. Hafnium metallocene catalyst for the polymerization of olefins
US4774301A (en) * 1987-06-08 1988-09-27 The Dow Chemical Company Zirconium containing catalysts and method of use
US4956323A (en) * 1987-11-30 1990-09-11 The Dow Chemical Company Catalysts prepared from tetrakis(dialkylamide or diarylamide) derivatives of titanium and polymerization of olefins therewith
US5039766A (en) * 1988-06-28 1991-08-13 Sumitomo Chemical Company, Limited Liquid catalyst component, catalyst system containing said component and process for producing ethylene-alpha-olefin copolymer using said catalyst system

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EP0569388B1 (de) 1996-03-13
US5318935A (en) 1994-06-07
ES2085000T3 (es) 1996-05-16
DE69117982T2 (de) 1996-08-08
WO1992012162A1 (en) 1992-07-23
JPH06510801A (ja) 1994-12-01
JP3255173B2 (ja) 2002-02-12
DE69117982D1 (de) 1996-04-18
EP0569388A1 (de) 1993-11-18

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