ES2153155T3 - Preparacion de sales de sililio. - Google Patents

Preparacion de sales de sililio.

Info

Publication number
ES2153155T3
ES2153155T3 ES97119128T ES97119128T ES2153155T3 ES 2153155 T3 ES2153155 T3 ES 2153155T3 ES 97119128 T ES97119128 T ES 97119128T ES 97119128 T ES97119128 T ES 97119128T ES 2153155 T3 ES2153155 T3 ES 2153155T3
Authority
ES
Spain
Prior art keywords
sililio
salts
preparation
formula
noncoordinating
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES97119128T
Other languages
English (en)
Inventor
David D Devore
Robert E Lapointe
David R Neithamer
Robert D Mussell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Chemical Co
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
Application granted granted Critical
Publication of ES2153155T3 publication Critical patent/ES2153155T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/02—Boron compounds
    • C07F5/027—Organoboranes and organoborohydrides
    • 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
    • C07F17/00—Metallocenes
    • 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
    • C07F7/0803—Compounds with Si-C or Si-Si linkages
    • 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
    • C07F7/0803—Compounds with Si-C or Si-Si linkages
    • C07F7/0805—Compounds with Si-C or Si-Si linkages comprising only Si, C or H atoms
    • 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
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/23—Oxidation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65908—Component covered by group C08F4/64 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
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

SE PRESENTAN SALES DE SILILIO CORRESPONDIENTES A LA FORMULA: DONDE R, INDEPENDIENTEMENTE EN CADA CASO, SE SELECCIONA A PARTIR DE HIDROCARBILO, SILILO, HIDROCARBILOXI, DIHIDROCARBILAMINO Y COMBINACIONES DE LOS MISMOS QUE TENGAN HASTA 30 ATOMOS DISTINTOS DE HIDROGENO, X'' ES UNA BASE DE LEWIS OPCIONAL CON HASTA 20 ATOMOS DISTINTOS DE HIDROGENO, Q ES 0 O 1 Y A SUP,-} ES UN ANION COMPATIBLE, NO COORDINADO. DICHAS SALES SE PREPARAN OXIDANDO, PREFERIBLEMENTE POR MEDIOS ELECTROLITICOS, UNA SOLUCION QUE COMPRENDE UN COMPUESTO DISILANO, CORRESPONDIENTE A LA FORMULA: DONDE R ES TAL Y COMO SE LO DEFINIO PREVIAMENTE, EN PRESENCIA DE UNA FUENTE DEL CONTRAION NO COORDINADO A SUP,-}.
ES97119128T 1994-09-12 1995-07-06 Preparacion de sales de sililio. Expired - Lifetime ES2153155T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/304,314 US5625087A (en) 1994-09-12 1994-09-12 Silylium cationic polymerization activators for metallocene complexes

Publications (1)

Publication Number Publication Date
ES2153155T3 true ES2153155T3 (es) 2001-02-16

Family

ID=23175985

Family Applications (2)

Application Number Title Priority Date Filing Date
ES97119128T Expired - Lifetime ES2153155T3 (es) 1994-09-12 1995-07-06 Preparacion de sales de sililio.
ES95928056T Expired - Lifetime ES2120764T3 (es) 1994-09-12 1995-07-06 Activadores de la polimerizacion cationicos de sililio para complejos metalocenos.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES95928056T Expired - Lifetime ES2120764T3 (es) 1994-09-12 1995-07-06 Activadores de la polimerizacion cationicos de sililio para complejos metalocenos.

Country Status (8)

Country Link
US (1) US5625087A (es)
EP (2) EP0827962B1 (es)
JP (1) JPH10505629A (es)
AT (2) ATE170881T1 (es)
CA (1) CA2197567A1 (es)
DE (2) DE69504695T2 (es)
ES (2) ES2153155T3 (es)
WO (1) WO1996008519A2 (es)

Families Citing this family (157)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ235032A (en) 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component
BR9710518A (pt) * 1996-07-22 1999-08-17 Dow Chemical Co Complexo de metal composi-Æo de catalisador e processo de polimeriza-Æo
GB9713279D0 (en) * 1997-06-25 1997-08-27 Dow Corning Process for making silyl endblocked polymers
US6635715B1 (en) * 1997-08-12 2003-10-21 Sudhin Datta Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers
US7232871B2 (en) * 1997-08-12 2007-06-19 Exxonmobil Chemical Patents Inc. Propylene ethylene polymers and production process
US6921794B2 (en) * 1997-08-12 2005-07-26 Exxonmobil Chemical Patents Inc. Blends made from propylene ethylene polymers
CA2301526A1 (en) 1997-08-27 1999-03-04 Michael E. Rowland Elastomers with improved processability
ES2196835T3 (es) 1998-02-20 2003-12-16 Dow Global Technologies Inc Activadores cataliticos que comprenden aniones expandidos.
US6716786B1 (en) 1998-02-20 2004-04-06 The Dow Chemical Company Supported catalyst comprising expanded anions
JP2002517571A (ja) 1998-06-12 2002-06-18 ユニベーション・テクノロジーズ・エルエルシー 活性化されたルイス酸−塩基錯体を使用するオレフィン重合方法
EP1098934A1 (en) 1998-07-01 2001-05-16 Exxon Chemical Patents Inc. Elastic blends comprising crystalline polymer and crystallizable polymers of propylene
ATE355308T1 (de) 1998-07-16 2006-03-15 Univation Tech Llc Lewis-säure cokatalysatoren auf aluminium-basis für die olefinpolymerisation
MXPA01004337A (es) 1998-11-02 2002-04-24 Pont Dow Elastomers L L C Du Interpolimeros de alfa-olefina/etileno que disminuyen el esfuerzo cortante.
US6340651B1 (en) 1999-04-26 2002-01-22 Phillips Petroleum Company Multicyclic metallocycle metallocenes and their use
US6369176B1 (en) 1999-08-19 2002-04-09 Dupont Dow Elastomers Llc Process for preparing in a single reactor polymer blends having a broad molecular weight distribution
ES2379243T3 (es) 1999-12-10 2012-04-24 Dow Global Technologies Llc Complejos de metal del grupo 4 sustituidos, catalizadores y procedimiento de polimerización de olefinas
US6809209B2 (en) 2000-04-07 2004-10-26 Exxonmobil Chemical Patents Inc. Nitrogen-containing group-13 anionic compounds for olefin polymerization
US6346636B1 (en) * 2000-06-23 2002-02-12 Exxonmobil Chemical Patents, Inc. Siloxy substituted cocatalyst activators for olefin polymerization
US6627573B2 (en) 2000-07-20 2003-09-30 The Dow Chemical Company Expanded anionic compounds comprising hydroxyl or quiescent reactive functionality and catalyst activators therefrom
ATE485319T1 (de) 2001-04-12 2010-11-15 Exxonmobil Chem Patents Inc Verfahren zur polymerisation von propylen und ethylen in lösung
CN1518561A (zh) * 2001-05-04 2004-08-04 通过使用金属络合物催化剂所制造的无规或嵌段共聚物或三元聚合物
EP1401897B1 (en) * 2001-06-15 2008-01-16 Dow Global Technologies Inc. Alpha-olefin based branched polymer
US7511104B2 (en) 2001-06-20 2009-03-31 Exxonmobil Chemical Patents Inc. Polyolefins made by catalyst comprising a noncoordinating anion and articles comprising them
AU2002310315A1 (en) * 2001-07-23 2003-02-17 Dow Global Technologies, Inc. Salt of lewis acid/acid adducts and catalyst activators therefrom
MXPA04003409A (es) * 2001-10-12 2004-07-30 Dow Global Technologies Inc Composiciones de complejo metalico y su uso como catalizadores para producir polidienos.
WO2003037937A1 (en) * 2001-10-18 2003-05-08 The Dow Chemical Company Diene functionalized catalyst supports and supported catalyst compositions
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
SG147306A1 (en) 2001-11-06 2008-11-28 Dow Global Technologies Inc Isotactic propylene copolymers, their preparation and use
US6960635B2 (en) * 2001-11-06 2005-11-01 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
CA2364756A1 (en) * 2001-12-10 2003-06-10 Nova Chemicals Corporation Catalyst activator
AU2003299143A1 (en) 2002-10-02 2004-04-23 Dow Global Technologies Inc. Liquid and gel-like low molecular weight ethylene polymers
US7223822B2 (en) 2002-10-15 2007-05-29 Exxonmobil Chemical Patents Inc. Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
ES2394304T3 (es) 2002-10-15 2013-01-30 Exxonmobil Chemical Patents, Inc. Sistema de múltiples catalizadores para la polimerización de olefinas y polímeros producidos a partir de éstos
CN100374494C (zh) 2002-10-17 2008-03-12 陶氏环球技术公司 高度填充的聚合物组合物
US7459500B2 (en) * 2002-11-05 2008-12-02 Dow Global Technologies Inc. Thermoplastic elastomer compositions
US7579407B2 (en) * 2002-11-05 2009-08-25 Dow Global Technologies Inc. Thermoplastic elastomer compositions
US7541412B2 (en) 2002-12-20 2009-06-02 University Of Maryland, College Park Process for preparation of polyolefins via degenerative transfer polymerization
US7183364B2 (en) 2002-12-20 2007-02-27 University Of Maryland, College Park Process for preparation of polyolefins via degenerative transfer polymerization
MXPA05008841A (es) 2003-02-21 2005-10-18 Dow Global Technologies Inc Proceso para homo- o copolimerizacion de olefinas conjugadas.
FI20030610A0 (fi) * 2003-04-22 2003-04-22 Raisio Benecol Oy Syötävä tuote
WO2005028584A1 (en) 2003-08-19 2005-03-31 Dow Global Technologies Inc. Interpolymers suitable for use in hot melt adhesives and processes to prepare same
TWI391412B (zh) 2004-03-17 2013-04-01 Dow Global Technologies Llc 包含用於形成乙烯多嵌段共聚物之穿梭劑的催化劑組成物
AU2005224257B2 (en) 2004-03-17 2010-08-19 Dow Global Technologies Inc. Catalyst composition comprising shuttling agent for higher olefin multi-block copolymer formation
KR101277095B1 (ko) 2004-03-17 2013-06-20 다우 글로벌 테크놀로지스 엘엘씨 셔틀링제를 포함하는, 에틸렌 공중합체 형성용 촉매 조성물
CN104892814B (zh) 2004-06-16 2017-11-10 陶氏环球技术有限责任公司 选择聚合改性剂的方法
WO2006020624A1 (en) * 2004-08-09 2006-02-23 Dow Global Technologies Inc. Supported bis(hydroxyarylaryloxy) catalysts for manufacture of polymers
WO2006049699A1 (en) 2004-10-29 2006-05-11 Exxonmobil Chemical Patents Inc Catalyst compound containing divalent tridentate ligand
MX2007007517A (es) 2004-12-21 2007-09-04 Dow Global Technologies Inc Composiciones de adhesivo con base en polipropileno.
US9410009B2 (en) 2005-03-17 2016-08-09 Dow Global Technologies Llc Catalyst composition comprising shuttling agent for tactic/ atactic multi-block copolymer formation
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
BRPI0609849B1 (pt) * 2005-03-17 2017-05-09 Dow Global Technologies Inc copolímero multibloco, processo de solução contínuo para preparar um copolímero multibloco, derivado funcionalizado, mistura polimérica homogênea e polímero
SG158923A1 (en) 2005-03-17 2010-02-26 Dow Global Technologies Inc Catalyst composition comprising shuttling agent for tactic/ atactic multi- block copolymer formation
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
CA2622720A1 (en) * 2005-09-15 2007-03-29 Dow Global Technologies Inc. Catalytic olefin block copolymers via polymerizable shuttling agent
CA2622599A1 (en) * 2005-09-15 2007-03-29 Dow Global Technolgies Inc. Control of polymer architecture and molecular weight distribution via multi-centered shuttling agent
US8153243B2 (en) 2005-12-09 2012-04-10 Dow Global Technologies Llc Interpolymers suitable for multilayer films
EP1803747A1 (en) 2005-12-30 2007-07-04 Borealis Technology Oy Surface-modified polymerization catalysts for the preparation of low-gel polyolefin films
JP5645400B2 (ja) 2006-05-17 2014-12-24 ダウ グローバル テクノロジーズ エルエルシー ポリプロピレン溶液重合方法
BRPI0808314B1 (pt) 2007-03-07 2019-04-09 Dow Global Technologies Inc. Complexo metálico suportado e processo de polimerização por adição.
ES2383471T3 (es) 2007-04-09 2012-06-21 Exxonmobil Chemical Patents Inc. Composiciones heterogéneas y blandas de polipropileno isotáctico
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
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
US7906588B2 (en) 2007-10-26 2011-03-15 Exxonmobil Chemical Patents Inc. Soft heterogeneous isotactic polypropylene compositions
WO2009067337A1 (en) 2007-11-19 2009-05-28 Dow Global Technologies Inc. Long chain branched propylene-alpha-olefin copolymers
CN102257017B (zh) 2008-12-18 2014-02-12 尤尼威蒂恩技术有限责任公司 用于聚合反应种子床处理的方法
WO2010102163A2 (en) 2009-03-06 2010-09-10 Dow Global Technologies Inc. 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
WO2011016992A2 (en) 2009-07-29 2011-02-10 Dow Global Technologies Inc. Polymeric chain transfer/shuttling agents
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
EP2459597B1 (en) 2009-07-29 2013-10-23 Dow Global Technologies LLC Multifunctional chain shuttling agents
WO2011025784A1 (en) 2009-08-31 2011-03-03 Dow Global Technologies Inc. Catalyst and process for polymerizing an olefin and polyolefin prepared thereby
BR112012009098B1 (pt) 2009-10-19 2018-05-22 Sasol Technology PTY Oligomerização de compostos olefínicos com formação reduzida de polímero
WO2011102989A1 (en) 2010-02-19 2011-08-25 Dow Global Technologies Llc Metal-ligand complexes and catalysts
CN102781981B (zh) 2010-02-19 2015-09-16 陶氏环球技术有限责任公司 烯烃单体聚合方法及其催化剂
JP5767318B2 (ja) 2010-05-17 2015-08-19 ダウ グローバル テクノロジーズ エルエルシー エチレンを選択的に重合させるための方法及びそのための触媒
CN103180347B (zh) 2010-08-25 2015-12-02 陶氏环球技术有限责任公司 聚合可聚合烯烃的方法以及用于该方法的催化剂
WO2012061706A1 (en) 2010-11-04 2012-05-10 Dow Global Technologies Llc Double shuttling of polyolefin polymeryl chains
ES2543432T3 (es) 2010-11-30 2015-08-19 Univation Technologies, Llc Composición de catalizador con características de flujo mejoradas y métodos de producir y utilizar la misma
US8742041B2 (en) 2010-11-30 2014-06-03 Univation Technologies, Llc Processes for the polymerization of olefins with extracted metal carboxylate salts
WO2012103080A1 (en) 2011-01-26 2012-08-02 Dow Global Technologies Llc Process for making a polyolefin-polysiloxane block copolymer
US9296836B2 (en) 2011-05-12 2016-03-29 Dow Global Technologies Llc Non-cyclopentadienyl-based chromium catalysts for olefin polymerization
RU2598023C2 (ru) 2011-05-13 2016-09-20 Юнивейшн Текнолоджиз, Ллк Полученные распылительной сушкой каталитические композиции и способы полимеризации, в которых они применяются
CN104024284B (zh) 2011-12-29 2016-08-31 陶氏环球技术有限责任公司 低分子量的基于乙烯和α-烯烃的材料的制备方法
MX368963B (es) 2011-12-29 2019-10-23 Dow Global Technologies Llc Fluido dielectrico basado en aceite de olefina hiper-ramificado.
CN104870489B (zh) 2012-12-27 2018-03-09 陶氏环球技术有限责任公司 用于烯烃聚合的催化剂系统
KR20150103082A (ko) 2012-12-27 2015-09-09 다우 글로벌 테크놀로지스 엘엘씨 에틸렌계 중합체를 제조하기 위한 중합 방법
EP2938644B1 (en) 2012-12-27 2019-08-28 Dow Global Technologies LLC Process for the polymerization of ethylene and octene
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
SG11201505073SA (en) 2012-12-27 2015-07-30 Dow Global Technologies Llc A polymerization process for producing ethylene based polymers
WO2014109832A1 (en) 2013-01-14 2014-07-17 Univation Technologies, Llc Methods for preparing catalyst systems with increased productivity
US20150353651A1 (en) 2013-01-30 2015-12-10 Univation Technologies, Llc Processes for making catalyst compositions having improved flow
EP3925989B1 (en) 2013-06-28 2026-01-07 Dow Global Technologies LLC Molecular weight control of polyolefins using halogenated bis-phenylphenoxy catalysts
BR112016012971B1 (pt) 2013-12-19 2021-06-08 Dow Global Technologies Llc complexo de metal-ligante, catalisador e processo para preparar uma poliolefina
CN114957529A (zh) 2014-04-02 2022-08-30 尤尼威蒂恩技术有限责任公司 连续性组合物及其制备和使用方法
CA2952031C (en) 2014-06-26 2022-10-04 Dow Global Technologies Llc Cast films with improved toughness
US20170152377A1 (en) 2014-06-26 2017-06-01 Dow Global Technologies Llc Breathable films and articles incorporating same
JP6825917B2 (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ブローフィルム
BR112016029439B1 (pt) 2014-06-30 2022-01-04 Dow Global Technologies Llc Processo para formar um polímero à base de olefina
WO2016003878A1 (en) 2014-06-30 2016-01-07 Dow Global Technologies Llc Catalyst systems for olefin polymerization
US9975975B2 (en) 2014-07-24 2018-05-22 Dow Global Technologies Llc Bis-biphenylphenoxy catalysts for polymerization of low molecular weight ethylene-based polymers
WO2016089935A1 (en) 2014-12-04 2016-06-09 Dow Global Technologies Llc Five-coordinate bis-phenylphenoxy catalysts for the preparation of ethylene-based polymers
JP6709789B6 (ja) 2014-12-31 2020-07-22 ダウ グローバル テクノロジーズ エルエルシー ポリオレフィン組成物及びその生成方法
CN107428875B (zh) 2015-03-10 2021-02-26 尤尼威蒂恩技术有限责任公司 喷雾干燥催化剂组合物、制备方法以及在烯烃聚合工艺中的用途
BR112017019416B1 (pt) 2015-03-13 2023-05-02 Dow Global Technologies Llc Composição e processo para preparar uma composição
CN107567433B (zh) 2015-04-20 2022-01-18 尤尼威蒂恩技术有限责任公司 桥连联芳香基配位体及由其制备的烯烃聚合催化剂
EP3286202B1 (en) 2015-04-20 2019-03-13 Univation Technologies, LLC Bridged bi-aromatic ligands and transition metal compounds prepared therefrom
WO2016176135A1 (en) 2015-04-27 2016-11-03 Univation Technologies, Llc Supported catalyst compositions having improved flow properties and preparation thereof
JP6895393B2 (ja) 2015-06-30 2021-06-30 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を生成するための重合プロセス
KR102588243B1 (ko) 2015-06-30 2023-10-13 다우 글로벌 테크놀로지스 엘엘씨 에틸렌계 폴리머를 제조하는 중합 방법
US10647797B2 (en) 2015-09-30 2020-05-12 Dow Global Technologies Llc Polymerization process for producing ethylene based polymers
KR102606500B1 (ko) 2015-09-30 2023-11-28 다우 글로벌 테크놀로지스 엘엘씨 사슬 왕복에 유용한 다중-헤드 또는 이중-헤드 조성물 및 이를 제조하는 방법
BR112018006183B1 (pt) 2015-09-30 2022-06-14 Dow Global Technologies Llc Pró-catalisador e processo de polimerização
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
ES2849149T5 (en) 2016-03-03 2025-12-11 Dow Global Technologies Llc Artificial turfs and method of making the same
ES2703602T3 (es) 2016-03-03 2019-03-11 Dow Global Technologies Llc Composición de polietileno, método para fabricar la misma, y películas fabricadas a partir de la misma
EP3214116B1 (en) 2016-03-03 2021-06-23 Dow Global Technologies LLC Breathable films and method of making the same
SG11201808184YA (en) 2016-03-31 2018-10-30 Dow Global Technologies Llc Olefin polymerization catalyst systems and methods of use thereof
EP3436488B1 (en) 2016-03-31 2022-05-18 Dow Global Technologies LLC An olefin polymerization catalyst
US10919995B2 (en) 2016-03-31 2021-02-16 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
MY191786A (en) 2016-09-28 2022-07-15 Dow Global Technologies Llc Blown films with improved properties
KR102464765B1 (ko) 2016-09-30 2022-11-09 다우 글로벌 테크놀로지스 엘엘씨 사슬 이동에 유용한 다중 또는 이중 헤드 조성물의 제조 방법
CN109906144B (zh) 2016-09-30 2021-08-10 陶氏环球技术有限责任公司 用作多层膜中的连接层的树脂以及包含其的多层膜
JP7096236B2 (ja) 2016-09-30 2022-07-05 ダウ グローバル テクノロジーズ エルエルシー チェーンシャトリングに有用なマルチヘッドまたはデュアルヘッド組成物、およびそれを調製するプロセス
BR112019006150B1 (pt) 2016-09-30 2023-02-28 Dow Global Technologies Llc Composição e processo para preparar a composição
JP7011652B2 (ja) 2016-09-30 2022-01-26 ダウ グローバル テクノロジーズ エルエルシー ホスファグアニジン第ｉｖ族金属オレフィン重合触媒
ES2819891T3 (es) 2016-09-30 2021-04-19 Dow Global Technologies Llc Complejos de metales del grupo IV de fosfaguanidina bis-ligados y catalizadores de polimerización de olefinas producidos a partir de los mismos
ES2866909T3 (es) 2016-09-30 2021-10-20 Dow Global Technologies Llc Ligandos de bis-fosfaguanidina y poli-fosfaguanidina con metales del grupo IV y catalizadores producidos a partir de los mismos
EP3312007B1 (en) 2016-10-18 2023-12-27 Dow Global Technologies LLC Multilayer stretch hood compositions and structures
EP3596143B1 (en) 2017-03-15 2023-04-26 Dow Global Technologies LLC Catalyst system for multi-block copolymer formation
US11459409B2 (en) 2017-03-15 2022-10-04 Dow Global Technologies Llc Catalyst system for multi-block copolymer formation
ES2979233T3 (es) 2017-03-15 2024-09-25 Dow Global Technologies Llc Sistema de catalizador para la formación de copolímero multibloque
US20200247918A1 (en) 2017-03-15 2020-08-06 Dow Global Technologies Llc Catalyst system for multi-block copolymer formation
WO2018170248A1 (en) 2017-03-15 2018-09-20 Dow Global Technologies Llc Catalyst system for multi-block copolymer formation
AR111718A1 (es) 2017-04-19 2019-08-14 Dow Global Technologies Llc Estructuras de laminados y materiales de empaque flexibles que las incluyen
AR112245A1 (es) 2017-06-30 2019-10-09 Dow Global Technologies Llc Laminados y películas de polietileno multicapa para usar en materiales de envasado flexibles
AR112359A1 (es) 2017-06-30 2019-10-23 Dow Global Technologies Llc Laminados de polietileno para usar en materiales de embalaje flexibles
US11384228B2 (en) 2017-09-22 2022-07-12 Dow Global Technologies Llc Thermoformed film compositions with enhanced toughness after thermoforming processes
US11066489B2 (en) 2017-09-29 2021-07-20 Dow Global Technologies Llc Bis-phenyl-phenoxy polyolefin catalysts having two methylenetrialkylsilicon ligands on the metal for improved solubility
US11242415B2 (en) 2017-09-29 2022-02-08 Dow Global Technologies Llc Bis-phenyl-phenoxy polyolefin catalysts having an alkoxy- or amido-ligand on the metal for improved solubility
KR102590976B1 (ko) 2017-09-29 2023-10-19 다우 글로벌 테크놀로지스 엘엘씨 개선된 용해도를 위한 금속 상에 메틸렌트리알킬규소 리간드를 갖는 비스-페닐-페녹시 폴리올레핀 촉매
WO2020047384A1 (en) 2018-08-30 2020-03-05 Dow Global Technologies Llc Bis-phenyl-phenoxy polyolefin procatalysts having two anthracenyl ligands
EP4234594A1 (en) 2018-12-28 2023-08-30 Dow Global Technologies LLC Curable compositions comprising unsaturated polyolefins
WO2020140067A1 (en) 2018-12-28 2020-07-02 Dow Global Technologies Llc Curable compositions comprising unsaturated polyolefins
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
US12275810B2 (en) 2018-12-28 2025-04-15 Dow Global Technologies Llc Telechelic polyolefins and processes for preparing the same
JP2022516120A (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 有機金属連鎖移動剤
ES2989760T3 (es) 2019-03-26 2024-11-27 Dow Global Technologies Llc Películas multicapa, laminados y artículos que comprenden películas multicapa
JP7141544B2 (ja) * 2019-08-19 2022-09-22 エルジー・ケム・リミテッド 有機ボレート系触媒、これを用いたイソブテンオリゴマーの製造方法およびこれにより製造されたイソブテンオリゴマー
MX2022014745A (es) 2020-05-27 2023-01-11 Dow Global Technologies Llc Formulaciones polimericas y tuberias de riego que incluyen formulaciones polimericas.
CN116194492A (zh) 2020-07-17 2023-05-30 陶氏环球技术有限责任公司 用于限制几何构型主催化剂的烃基改性的甲基铝氧烷助催化剂
US20230382929A1 (en) 2020-10-15 2023-11-30 Dow Global Technologies Llc Olefin polymerization catalysts bearing a 6-amino-n-aryl azaindole ligand
CN116515017B (zh) * 2023-04-07 2026-02-03 中国科学院青岛生物能源与过程研究所 一种基于可溶性正离子的硼酸盐的制备方法及其在铁系催化共轭二烯烃聚合中的应用
AR133003A1 (es) 2023-06-28 2025-08-20 Dow Global Technologies Llc Artículos moldeados por soplado
WO2025029545A1 (en) * 2023-07-31 2025-02-06 Dow Global Technologies Llc Olefin polymerization activators

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5384299A (en) * 1987-01-30 1995-01-24 Exxon Chemical Patents Inc. Ionic metallocene catalyst compositions
US5155080A (en) * 1988-07-15 1992-10-13 Fina Technology, Inc. Process and catalyst for producing syndiotactic polyolefins
GB2234511B (en) * 1989-08-03 1993-04-14 Dow Corning Electrochemical synthesis of organosilicon compounds
NZ235032A (en) * 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component
US5064802A (en) * 1989-09-14 1991-11-12 The Dow Chemical Company Metal complex compounds
US5272236A (en) * 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5369196A (en) * 1990-11-30 1994-11-29 Idemitsu Kosan Co., Ltd. Production process of olefin based polymers
JP3194438B2 (ja) * 1992-01-08 2001-07-30 出光興産株式会社 スチレン系重合体の製造方法及びその触媒
US5350723A (en) * 1992-05-15 1994-09-27 The Dow Chemical Company Process for preparation of monocyclopentadienyl metal complex compounds and method of use
US5470993A (en) * 1993-06-24 1995-11-28 The Dow Chemical Company Titanium(II) or zirconium(II) complexes and addition polymerization catalysts therefrom

Also Published As

Publication number Publication date
DE69504695D1 (de) 1998-10-15
ATE198594T1 (de) 2001-01-15
US5625087A (en) 1997-04-29
DE69504695T2 (de) 1999-05-06
WO1996008519A3 (en) 1996-06-13
WO1996008519A2 (en) 1996-03-21
CA2197567A1 (en) 1996-03-21
EP0827962A2 (en) 1998-03-11
EP0827962A3 (en) 1999-08-04
DE69519877D1 (de) 2001-02-15
ES2120764T3 (es) 1998-11-01
JPH10505629A (ja) 1998-06-02
EP0781299B1 (en) 1998-09-09
EP0781299A2 (en) 1997-07-02
ATE170881T1 (de) 1998-09-15
EP0827962B1 (en) 2001-01-10
DE69519877T2 (de) 2001-07-19

Similar Documents

Publication Publication Date Title
ES2153155T3 (es) Preparacion de sales de sililio.
AU580122B2 (en) Block polyesters and like compounds useful as soil release agents in detergent compositions
RU94027560A (ru) Борат цинка, кристаллический гидратированный борат цинка и способы его получения, композиция
EP0241984A3 (en) Block polyesters and like compounds having branched hydrophilic capping groups useful as soil release agents in detergent compositions
DE69010139D1 (de) Haarkräftigungsmittel.
MY115679A (en) Process for preparing intermediates to florfenicol
CA2172855A1 (en) Cholesterol or Neutral Fat Level Reducer
CA2138824A1 (en) Rinsing Compositions
CA2171836A1 (en) Crystalline anhydrous mycophenolate mofetil and intravenous formulation thereof
CA2323150A1 (en) New porphyrins and their use
CA2138825A1 (en) Rinsing Compositions
GR3007401T3 (es)
CA2020474A1 (en) Antiinflammatory and/or antiallergic composition
BR1100143A (pt) Composto, e, composição farmacêutica.
CA2122246A1 (en) Phospholipid Antimicrobial Compositions
AU4493093A (en) 5-Oxo-dibenzo(a,d)cyclohepta-1,4-dienes
EP0334673A3 (en) Cholesterol-lowering agents
AU571206B2 (en) 6-hydroxyalkyl-penem derivatives
AU8383691A (en) Amelinic compounds and use thereof in self-extinguishing polymeric compositions
AU8460791A (en) Compound, preparation and use
CA2025490A1 (en) Novel substituted alkyl piperidines and their use as inhibitors of cholesterol synthesis
AU625627B2 (en) Triazinic compounds
CA2025858A1 (en) Antihepatopathic composition
AU8111191A (en) Novel substituted piperidines and their use as inhibitors of cholesterol synthesis
GB2321459A (en) Synthesis of carboxylic acid derivatives

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 827962

Country of ref document: ES