NO984467L - FremgangsmÕte for l°sningspolymerisasjon med dispergert katalytisk aktivator - Google Patents

FremgangsmÕte for l°sningspolymerisasjon med dispergert katalytisk aktivator

Info

Publication number
NO984467L
NO984467L NO984467A NO984467A NO984467L NO 984467 L NO984467 L NO 984467L NO 984467 A NO984467 A NO 984467A NO 984467 A NO984467 A NO 984467A NO 984467 L NO984467 L NO 984467L
Authority
NO
Norway
Prior art keywords
solution polymerization
catalytic activator
dispersed catalytic
catalyst activator
dispersed
Prior art date
Application number
NO984467A
Other languages
English (en)
Other versions
NO984467D0 (no
Inventor
Lee Spencer
Daniel D Vanderlende
James C Stevens
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of NO984467L publication Critical patent/NO984467L/no
Publication of NO984467D0 publication Critical patent/NO984467D0/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/603—Component covered by group C08F4/60 with a metal or compound covered by group C08F4/44 other than an organo-aluminium 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
    • 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
    • C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F14/02—Monomers containing chlorine
    • C08F14/04—Monomers containing two carbon atoms
    • C08F14/06—Vinyl chloride
    • 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
    • C08F2420/00—Metallocene catalysts
    • C08F2420/02—Cp or analog bridged to a non-Cp X anionic donor
    • 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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/61908—Component covered by group C08F4/60 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • 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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/61912—Component covered by group C08F4/60 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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/61916—Component covered by group C08F4/60 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/6192—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polyethers (AREA)

Abstract

En dispergerbar ionisk katalysatoraktivator, omfattende et uoppløselig substratmateriale som har en korrelert bunnfellingshastighet som er mindre enn 0,03 cm/sek og fra 0,001 til 10 mmol/g av en ionisk katalysatoraktivator avsatt på denne, og den er videre spesielt tilpasset for anvendelse i en kontinuerlig løsningspolymerisasjonsprosess.
NO984467A 1996-03-27 1998-09-25 FremgangsmÕte for l°sningspolymerisasjon med dispergert katalytisk aktivator NO984467D0 (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1427796P 1996-03-27 1996-03-27
US68916396A 1996-08-07 1996-08-07
PCT/US1997/003932 WO1997035892A1 (en) 1996-03-27 1997-03-12 Solution polymerization process with dispersed catalyst activator

Publications (2)

Publication Number Publication Date
NO984467L true NO984467L (no) 1998-09-25
NO984467D0 NO984467D0 (no) 1998-09-25

Family

ID=26685882

Family Applications (1)

Application Number Title Priority Date Filing Date
NO984467A NO984467D0 (no) 1996-03-27 1998-09-25 FremgangsmÕte for l°sningspolymerisasjon med dispergert katalytisk aktivator

Country Status (13)

Country Link
US (1) US5883204A (no)
EP (1) EP0889910B1 (no)
JP (1) JP2000517349A (no)
KR (1) KR20000005027A (no)
CN (1) CN1214698A (no)
AR (1) AR006421A1 (no)
AT (1) ATE234870T1 (no)
AU (1) AU1991297A (no)
BR (1) BR9708335A (no)
DE (1) DE69719961T2 (no)
ID (1) ID17779A (no)
NO (1) NO984467D0 (no)
WO (1) WO1997035892A1 (no)

Families Citing this family (126)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6660816B2 (en) * 1996-12-20 2003-12-09 Sumitomo Chemical Company, Limited Process for preparing olefin polymers
US7232871B2 (en) * 1997-08-12 2007-06-19 Exxonmobil Chemical Patents Inc. Propylene ethylene polymers and production process
US6635715B1 (en) * 1997-08-12 2003-10-21 Sudhin Datta Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers
US6921794B2 (en) * 1997-08-12 2005-07-26 Exxonmobil Chemical Patents Inc. Blends made from propylene ethylene polymers
US6372869B1 (en) * 1998-05-26 2002-04-16 E. I. Du Pont De Nemours And Company Molecular weight control in olefin polymerization
EP1098934A1 (en) * 1998-07-01 2001-05-16 Exxon Chemical Patents Inc. Elastic blends comprising crystalline polymer and crystallizable polymers of propylene
US6974878B2 (en) * 2001-03-21 2005-12-13 Symyx Technologies, Inc. Catalyst ligands, catalytic metal complexes and processes using same
US6316663B1 (en) 1998-09-02 2001-11-13 Symyx Technologies, Inc. Catalyst ligands, catalytic metal complexes and processes using and methods of making the same
US6184171B1 (en) 1998-10-05 2001-02-06 W.R. Grace & Co. -Conn Supported bidentate and tridentate catalyst compositions and olefin polymerization using same
US6521793B1 (en) 1998-10-08 2003-02-18 Symyx Technologies, Inc. Catalyst ligands, catalytic metal complexes and processes using same
US6852811B1 (en) * 1998-12-30 2005-02-08 The Dow Chemical Company Process for preparing a supported polymerization catalyst using reduced amounts of solvent and polymerization process
BR0002755A (pt) * 1999-05-19 2001-01-30 Union Carbide Chem Plastic Método para controlar peso molecular e distribuição de peso molecular em polìmeros produzidos usando um catalisador de sìtio único
US6214946B1 (en) * 1999-05-19 2001-04-10 Union Carbide Chemicals & Plastics Technology Corporation Inert particulate material passivation for single-site catalyst in EPDM production
US6232255B1 (en) * 1999-09-16 2001-05-15 Equistar Chemicals, Lp Olefin polymerization catalyst system
DE19959251A1 (de) * 1999-12-09 2001-06-13 Basf Ag Polymerisationsaktive Übergangsmetallkomplexverbindungen mit sterisch anspruchsvollem Ligandensystem
US6521724B2 (en) * 2000-03-10 2003-02-18 E. I. Du Pont De Nemours And Company Polymerization process
JP2001323007A (ja) * 2000-05-18 2001-11-20 Sunallomer Ltd オレフィン重合用触媒成分およびその保存方法、オレフィン重合用触媒並びにオレフィン重合体の製造方法
US7078164B1 (en) 2000-06-19 2006-07-18 Symyx Technologies, Inc. High throughput screen for identifying polymerization catalysts from potential catalysts
EP1390417B1 (en) * 2001-04-12 2010-10-20 ExxonMobil Chemical Patents Inc. Process for polymerizing propylene and ethylene in solution
US20020183466A1 (en) * 2001-04-30 2002-12-05 Carnahan Edmund M. Solution polymerization process with dispersed catalyst activator
WO2002102863A1 (en) * 2001-06-15 2002-12-27 Dow Global Technologies Inc. Alpha-olefin based branched polymer
WO2003037937A1 (en) * 2001-10-18 2003-05-08 The Dow Chemical Company Diene functionalized catalyst supports and supported catalyst compositions
SG147306A1 (en) 2001-11-06 2008-11-28 Dow Global Technologies Inc Isotactic propylene copolymers, their preparation and use
US6906160B2 (en) * 2001-11-06 2005-06-14 Dow Global Technologies Inc. Isotactic propylene copolymer fibers, their preparation and use
US6943215B2 (en) * 2001-11-06 2005-09-13 Dow Global Technologies Inc. Impact resistant polymer blends of crystalline polypropylene and partially crystalline, low molecular weight impact modifiers
US6927256B2 (en) 2001-11-06 2005-08-09 Dow Global Technologies Inc. Crystallization of polypropylene using a semi-crystalline, branched or coupled nucleating agent
US6960635B2 (en) * 2001-11-06 2005-11-01 Dow Global Technologies Inc. Isotactic propylene copolymers, their preparation and use
DE60304595T3 (de) 2002-10-02 2012-01-12 Dow Global Technologies Inc. Flüssige und gelartige niedermolekulare ethylenpolymere
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
EP1620479B1 (en) 2002-10-15 2013-07-24 ExxonMobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US7541402B2 (en) * 2002-10-15 2009-06-02 Exxonmobil Chemical Patents Inc. Blend functionalized polyolefin adhesive
DE60322410D1 (de) * 2002-10-17 2008-09-04 Dow Global Technologies Inc Hochgefüllte polymerzusammensetzungen
US7579407B2 (en) * 2002-11-05 2009-08-25 Dow Global Technologies Inc. Thermoplastic elastomer compositions
US7459500B2 (en) * 2002-11-05 2008-12-02 Dow Global Technologies Inc. Thermoplastic elastomer compositions
JP4977322B2 (ja) * 2002-11-21 2012-07-18 フイナ・テクノロジー・インコーポレーテツド オレフィン重合用の新しい触媒構造
FI20030610A0 (fi) * 2003-04-22 2003-04-22 Raisio Benecol Oy Syötävä tuote
US7531601B2 (en) 2003-08-19 2009-05-12 Dow Global Technologies, Inc. Interpolymers suitable for use in hot melt adhesives and processes to prepare same
BRPI0508161B1 (pt) 2004-03-17 2015-11-17 Dow Global Technologies Inc Composição, processo para preparar um homopolímero em multibloco de alto peso molecular e processo para preparar um copolímero em multibloco de alto peso molecular”
EP2357203B1 (en) 2004-03-17 2017-05-24 Dow Global Technologies LLC Catalyst composition comprising shuttling agent for higher olefin multi-block copolymer formation
TW200604224A (en) 2004-03-17 2006-02-01 Dow Global Technologies Inc Catalyst composition comprising shuttling agent for ethylene copolymer formation
US7553917B2 (en) 2004-06-16 2009-06-30 Dow Global Technologies, Inc. Technique for selecting polymerization modifiers cross reference statement
KR101195320B1 (ko) * 2004-08-09 2012-10-29 다우 글로벌 테크놀로지스 엘엘씨 중합체를 제조하기 위한 지지된비스(하이드록시아릴아릴옥시) 촉매
US8093341B2 (en) 2004-10-28 2012-01-10 Dow Global Technologies Llc Method of controlling a polymerization reactor
MX2007011337A (es) 2005-03-17 2007-10-02 Dow Global Technologies Inc Composicion de catalizador que comprende un agente de transporte para la formacion de copolimero de bloques multiples tactico/atactico.
US9410009B2 (en) 2005-03-17 2016-08-09 Dow Global Technologies Llc Catalyst composition comprising shuttling agent for tactic/ atactic multi-block copolymer formation
MX2007011340A (es) 2005-03-17 2007-10-03 Dow Global Technologies Inc Composicion de catalizador que comprende un agente de transporte para la formacion de copolimero de bloques multiples regio-irregular.
EP1940897B1 (en) * 2005-09-15 2014-05-07 Dow Global Technologies LLC Control of polymer architecture and molecular weight distribution via multi-centered shuttling agent
RU2008110052A (ru) * 2005-09-15 2009-09-20 Дау Глобал Текнолоджиз Инк. (Us) Олефиновые блок-сополимеры, получаемые каталитически с использованием полимеризуемого челночного агента
US8153243B2 (en) 2005-12-09 2012-04-10 Dow Global Technologies Llc Interpolymers suitable for multilayer films
KR101352674B1 (ko) * 2006-05-17 2014-01-16 다우 글로벌 테크놀로지스 엘엘씨 고온 용액 중합 방법
ITMI20070877A1 (it) 2007-05-02 2008-11-03 Dow Global Technologies Inc Processo per la produzione di copolimeri a blocchi multipli con l'utilizzo di solventi polari
ITMI20070878A1 (it) 2007-05-02 2008-11-03 Dow Global Technologies Inc Processo per la polimerizzazine di polimeri tattici con l'uso di catalizzatori chirali
EP2757113A2 (en) 2009-03-06 2014-07-23 Dow Global Technologies LLC Catalysts, processes for making catalysts, processes for making polyolefin compositions and polyolefin compositions
US8318874B2 (en) 2009-06-26 2012-11-27 Dow Global Technologies Llc Process of selectively polymerizing ethylene and catalyst therefor
JP5744868B2 (ja) 2009-07-29 2015-07-08 ダウ グローバル テクノロジーズ エルエルシー 多官能性連鎖シャトリング剤
US8501885B2 (en) 2009-07-29 2013-08-06 Dow Global Technologies, Llc Dual- or multi-headed chain shuttling agents and their use for preparation of block copolymers
WO2011016992A2 (en) 2009-07-29 2011-02-10 Dow Global Technologies Inc. Polymeric chain transfer/shuttling agents
ES2638913T3 (es) * 2009-08-31 2017-10-24 Dow Global Technologies Llc Catalizador y procedimiento para polimerizar una olefina y poliolefina preparada mediante el mismo
US8729201B2 (en) 2010-02-19 2014-05-20 Dow Global Technologies Llc Process for polymerizing an olefin monomer and catalyst therefor
ES2691727T3 (es) 2010-02-19 2018-11-28 Dow Global Technologies Llc Complejos metal-ligando y catalizadores
EP2491062B1 (en) 2010-05-17 2013-12-11 Dow Global Technologies LLC Process for selectively polymerizing ethylene and catalyst therefor
KR101865645B1 (ko) 2010-08-25 2018-06-11 다우 글로벌 테크놀로지스 엘엘씨 중합성 올레핀의 중합 방법 및 그를 위한 촉매
WO2012061706A1 (en) 2010-11-04 2012-05-10 Dow Global Technologies Llc Double shuttling of polyolefin polymeryl chains
WO2012103080A1 (en) 2011-01-26 2012-08-02 Dow Global Technologies Llc Process for making a polyolefin-polysiloxane block copolymer
WO2012155022A1 (en) 2011-05-12 2012-11-15 Dow Global Technologies Llc Non-cyclopentadienyl-based chromium catalysts for olefin polymerization
CA2861504C (en) 2011-12-29 2019-11-05 Dow Global Technologies Llc Process for producing low molecular weight ethylene- and alpha-olefin-based materials
WO2013101376A1 (en) 2011-12-29 2013-07-04 Dow Global Technologies Llc Hyperbranched olefin oil-based dielectric fluid
BR112015015545B1 (pt) 2012-12-27 2021-11-16 Dow Global Technologies Llc Processo para produzir um polímero a base de etileno
CN104884485B (zh) 2012-12-27 2017-11-21 陶氏环球技术有限责任公司 用于产生乙烯类聚合物的聚合方法
WO2014105415A1 (en) 2012-12-27 2014-07-03 Dow Global Technologies Llc A polymerization process for producing ethylene based polymers
US9751998B2 (en) 2012-12-27 2017-09-05 Dow Global Technologies Llc Catalyst systems for olefin polymerization
JP6653173B2 (ja) 2012-12-27 2020-02-26 ダウ グローバル テクノロジーズ エルエルシー エチレン系ポリマー
EP3925989A1 (en) 2013-06-28 2021-12-22 Dow Global Technologies LLC Molecular weight control of polyolefins using halogenated bis-phenylphenoxy catalysts
JP6549578B2 (ja) 2013-12-19 2019-07-24 ダウ グローバル テクノロジーズ エルエルシー 金属−配位子錯体、それに由来するオレフィン重合触媒、及びその触媒を利用したオレフィン重合方法
US20170152377A1 (en) 2014-06-26 2017-06-01 Dow Global Technologies Llc Breathable films and articles incorporating same
JP6824043B2 (ja) 2014-06-26 2021-02-03 ダウ グローバル テクノロジーズ エルエルシー 改善された靭性を有するキャストフィルム
EP3160740B1 (en) 2014-06-26 2023-12-20 Dow Global Technologies LLC Blown films with improved toughness
SG11201610694PA (en) 2014-06-30 2017-01-27 Dow Global Technologies Llc Catalyst systems for olefin polymerization
US10519260B2 (en) 2014-06-30 2019-12-31 Dow Global Technologies Llc Polymerizations for olefin-based polymers
KR102521433B1 (ko) 2014-07-24 2023-04-14 다우 글로벌 테크놀로지스 엘엘씨 저분자량 에틸렌계 폴리머의 중합용 비스-바이페닐페녹시 촉매
CN107041138B (zh) 2014-12-04 2020-11-27 陶氏环球技术有限责任公司 用于制备乙烯类聚合物的五配位双苯基苯氧基催化剂
CN107108804B (zh) 2014-12-31 2020-07-24 陶氏环球技术有限责任公司 聚烯烃组合物和其生产方法
EP3453452A3 (en) 2015-03-13 2019-06-05 Dow Global Technologies Llc Phosphacycle-containing ligand for chromium complex and olefin oligomerisation catalyst therefrom
WO2017004456A1 (en) 2015-06-30 2017-01-05 Dow Global Technologies Llc A polymerization process for producing ethylene based polymers
KR102588243B1 (ko) 2015-06-30 2023-10-13 다우 글로벌 테크놀로지스 엘엘씨 에틸렌계 폴리머를 제조하는 중합 방법
CN108350121B (zh) 2015-09-30 2021-10-01 陶氏环球技术有限责任公司 主催化剂和使用其的聚合方法
WO2017058858A1 (en) 2015-09-30 2017-04-06 Dow Global Technologies Llc A polymerization process for producing ethylene based polymers
JP6832348B2 (ja) 2015-09-30 2021-02-24 ダウ グローバル テクノロジーズ エルエルシー 連鎖シャトリングに有用な多頭性または二頭性組成物、及びそれを調製するためのプロセス
ES2691556T5 (es) 2016-03-02 2022-09-29 Dow Global Technologies Llc Una composición de un copolímero de etileno/alfa-olefina, y artículos que comprenden la misma
ES2849149T3 (es) 2016-03-03 2021-08-16 Dow Global Technologies Llc Céspedes artificiales y método para fabricarlos
EP3214116B1 (en) 2016-03-03 2021-06-23 Dow Global Technologies LLC Breathable films and method of making the same
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EP3436486B1 (en) 2016-03-31 2020-08-05 Dow Global Technologies LLC Olefin polymerization catalyst systems and methods of use thereof
WO2018022871A1 (en) 2016-07-29 2018-02-01 Dow Global Technologies Llc SYNTHESIS OF m-TERPHENYL PENDANT BIS-ETHER LIGANDS AND METAL COMPLEX AND THEIR USE IN OLEFIN POLYMERIZATION
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EP3902852A1 (en) 2018-12-28 2021-11-03 Dow Global Technologies LLC Telechelic polyolefins and processes for preparing the same
CN113498414A (zh) 2018-12-28 2021-10-12 陶氏环球技术有限责任公司 包括遥爪聚烯烃的可固化组合物
JP2022516118A (ja) 2018-12-28 2022-02-24 ダウ グローバル テクノロジーズ エルエルシー 不飽和ポリオレフィンを含む硬化性組成物
CN113498413A (zh) 2018-12-28 2021-10-12 陶氏环球技术有限责任公司 包括不饱和聚烯烃的可固化组合物
US20220118750A1 (en) 2019-03-26 2022-04-21 Dow Global Technologies Llc Multilayer films, laminates, and articles comprising multilayer films
MX2022014745A (es) 2020-05-27 2023-01-11 Dow Global Technologies Llc Formulaciones polimericas y tuberias de riego que incluyen formulaciones polimericas.
EP4182365A1 (en) 2020-07-17 2023-05-24 Dow Global Technologies LLC Hydrocarbyl-modified methylaluminoxane cocatalysts for constrained geometry procatalysts
WO2022081685A1 (en) 2020-10-15 2022-04-21 Dow Global Technologies Llc Olefin polymerization catalysts bearing a 6-amino-n-aryl azaindole ligand

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL85097A (en) * 1987-01-30 1992-02-16 Exxon Chemical Patents Inc Catalysts based on derivatives of a bis(cyclopentadienyl)group ivb metal compound,their preparation and their use in polymerization processes
US5198401A (en) * 1987-01-30 1993-03-30 Exxon Chemical Patents Inc. Ionic metallocene catalyst compositions
US5064798A (en) * 1988-08-19 1991-11-12 Exxon Chemical Patents Inc. Catalyst for olefin polymerization
US4935397A (en) * 1988-09-28 1990-06-19 Exxon Chemical Patents Inc. Supported metallocene-alumoxane catalyst for high pressure polymerization of olefins and a method of preparing and using the same
US5064802A (en) * 1989-09-14 1991-11-12 The Dow Chemical Company Metal complex compounds
US5387568A (en) * 1989-10-30 1995-02-07 Fina Technology, Inc. Preparation of metallocene catalysts for polymerization of olefins
US5189192A (en) * 1991-01-16 1993-02-23 The Dow Chemical Company Process for preparing addition polymerization catalysts via metal center oxidation
ES2108861T3 (es) * 1991-11-25 1998-01-01 Exxon Chemical Patents Inc Composiciones cataliticas polionicas de metales de transicion.
US5350723A (en) * 1992-05-15 1994-09-27 The Dow Chemical Company Process for preparation of monocyclopentadienyl metal complex compounds and method of use
BE1005957A5 (fr) * 1992-06-05 1994-04-05 Solvay Procede de preparation d'un systeme catalytique, procede de (co)polymerisation d'olefines et (co)polymeres d'au moins une olefine.
WO1994000500A1 (en) * 1992-06-26 1994-01-06 Exxon Chemical Patents Inc. Solution phase polymerization process utilizing metallocene catalyst with production of olefin polymers
JP3202349B2 (ja) * 1992-09-22 2001-08-27 三菱化学株式会社 触媒組成物およびそれを用いるオレフィンの重合法
US5498582A (en) * 1993-12-06 1996-03-12 Mobil Oil Corporation Supported metallocene catalysts for the production of polyolefins
US5648310A (en) * 1993-12-23 1997-07-15 Union Carbide Chemicals & Plastics Technology Corporation Spray dried, filled metallocene catalyst composition for use in polyolefin manufacture
US5447895A (en) * 1994-03-10 1995-09-05 Northwestern University Sterically shielded diboron-containing metallocene olefin polymerization catalysts
US5643847A (en) * 1994-08-03 1997-07-01 Exxon Chemical Patents Inc. Supported ionic catalyst composition
US5661097A (en) * 1994-08-12 1997-08-26 The Dow Chemical Company Supported olefin polymerization catalyst
US5939347A (en) * 1995-01-25 1999-08-17 W.R. Grace & Co. -Conn. Supported catalytic activator
EP0727443B1 (en) * 1995-02-20 2001-01-17 Tosoh Corporation Catalyst for olefin polymerization and process for producing olefin polymers
US5885924A (en) * 1995-06-07 1999-03-23 W. R. Grace & Co.-Conn. Halogenated supports and supported activators

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WO1997035892A1 (en) 1997-10-02
EP0889910A1 (en) 1999-01-13
ATE234870T1 (de) 2003-04-15
CN1214698A (zh) 1999-04-21
AU1991297A (en) 1997-10-17
AR006421A1 (es) 1999-08-25
ID17779A (id) 1998-01-29
DE69719961D1 (de) 2003-04-24
EP0889910B1 (en) 2003-03-19
BR9708335A (pt) 1999-08-03
KR20000005027A (ko) 2000-01-25
US5883204A (en) 1999-03-16
DE69719961T2 (de) 2004-01-08
NO984467D0 (no) 1998-09-25

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