TR199600261A2 - Poliolefinler üretmek icin yeni katalizörler. - Google Patents

Poliolefinler üretmek icin yeni katalizörler.

Info

Publication number
TR199600261A2
TR199600261A2 TR96/00261A TR9600261A TR199600261A2 TR 199600261 A2 TR199600261 A2 TR 199600261A2 TR 96/00261 A TR96/00261 A TR 96/00261A TR 9600261 A TR9600261 A TR 9600261A TR 199600261 A2 TR199600261 A2 TR 199600261A2
Authority
TR
Turkey
Prior art keywords
new catalysts
producing polyolefins
polyolefins
producing
catalysts
Prior art date
Application number
TR96/00261A
Other languages
English (en)
Inventor
Walter Thomas Reichle
Frederick John Karol
Gregory Todd Whiteker
Original Assignee
Union Carbide Chem Plastic
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 Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic
Publication of TR199600261A2 publication Critical patent/TR199600261A2/tr

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
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • 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
    • C08F10/02—Ethene
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65916—Component covered by group C08F4/64 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
    • C08F4/62—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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65925—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually non-bridged

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
TR96/00261A 1995-03-29 1996-03-29 Poliolefinler üretmek icin yeni katalizörler. TR199600261A2 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/412,964 US5527752A (en) 1995-03-29 1995-03-29 Catalysts for the production of polyolefins

Publications (1)

Publication Number Publication Date
TR199600261A2 true TR199600261A2 (tr) 1996-10-21

Family

ID=23635222

Family Applications (1)

Application Number Title Priority Date Filing Date
TR96/00261A TR199600261A2 (tr) 1995-03-29 1996-03-29 Poliolefinler üretmek icin yeni katalizörler.

Country Status (22)

Country Link
US (1) US5527752A (tr)
EP (1) EP0735057B1 (tr)
JP (1) JP3157457B2 (tr)
KR (1) KR100273946B1 (tr)
CN (2) CN1138050A (tr)
AR (1) AR001464A1 (tr)
AT (1) ATE166073T1 (tr)
AU (1) AU698339B2 (tr)
BR (1) BR9601208A (tr)
CA (1) CA2173007C (tr)
CZ (1) CZ93896A3 (tr)
DE (1) DE69600281T2 (tr)
EG (1) EG21088A (tr)
ES (1) ES2117471T3 (tr)
HU (1) HUP9600822A3 (tr)
MY (2) MY132199A (tr)
PL (1) PL313555A1 (tr)
RU (1) RU2142953C1 (tr)
SK (1) SK42196A3 (tr)
TR (1) TR199600261A2 (tr)
UA (1) UA61874C2 (tr)
ZA (2) ZA962557B (tr)

Families Citing this family (92)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5631202A (en) 1993-09-24 1997-05-20 Montell Technology Company B.V. Stereospecific metallocene catalysts with stereolocking α-CP substituents
US5707913A (en) * 1994-06-15 1998-01-13 Basf Aktiengesellschaft Amidinato catalyst systems for the polymerization of olefins
CN1085218C (zh) * 1994-12-13 2002-05-22 旭化成株式会社 烯烃聚合用催化剂和使用该催化剂聚合烯烃的方法
SG81898A1 (en) * 1995-08-11 2001-07-24 Sumitomo Chemical Co Olefin polymerization catalyst component, olefin polymerization catalyst and process for producing olefin polymer
CA2188722A1 (en) * 1995-10-26 1997-04-27 George Norris Foster Process for preparing an in situ polyethylene blend
DE69612214T2 (de) * 1995-12-12 2001-06-28 Idemitsu Kosan Co. Ltd., Tokio/Tokyo Polymerisationskatalysator und verfahren zur herstellung von polymeren
HUP9603449A3 (en) * 1995-12-15 2000-03-28 Union Carbide Chem Plastic Process for production of long-chain branched polyolefins, polyethylene composition and product
US5665818A (en) * 1996-03-05 1997-09-09 Union Carbide Chemicals & Plastics Technology Corporation High activity staged reactor process
WO1997035894A2 (en) * 1996-03-27 1997-10-02 The Dow Chemical Company Allyl containing metal complexes and olefin polymerization process
US6812184B1 (en) * 1996-06-17 2004-11-02 Exxonmobil Chemical Patents Inc. Supported late transition metal catalyst systems
US5959044A (en) * 1996-07-08 1999-09-28 Villar; Juan Carlos Method of controlling continuous ethylene-limited metallocene-catalyzed copolymerization systems
WO1998009995A1 (en) * 1996-09-04 1998-03-12 The Dow Chemical Company Incorporation of free radical inhibitors in polyolefins
WO1998011144A1 (en) * 1996-09-12 1998-03-19 Bp Chemicals Limited Polymerisation catalyst
AU4913597A (en) * 1996-11-01 1998-05-29 Union Carbide Chemicals & Plastics Technology Corporation Reduction of fouling in olefin polymerization systems
ZA9711220B (en) * 1997-01-10 1998-06-23 Union Carbide Chem Plastic Method of controlling olefin polymerization catalyst composition activity.
US5747406A (en) * 1997-01-10 1998-05-05 Union Carbide Chemicals & Plastics Technology Corporation Catalyst composition for the production of olefin polymers
US5912202A (en) * 1997-01-10 1999-06-15 Union Carbide Chemicals & Plastics Technology Corporation Olefin polymerization catalyst composition having increased activity
EP0861853A1 (en) 1997-02-27 1998-09-02 ENICHEM S.p.A. Catalyst and process for the syndiotactic polymerization of vinylaromatic 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
US6160072A (en) * 1997-05-02 2000-12-12 Ewen; John A. Process for polymerizing tactioselective polyolefins in condensed phase using titanocenes
AU8229898A (en) 1997-07-08 1999-02-08 Bp Chemicals Limited Supported polymerisation catalyst
KR100240519B1 (ko) * 1997-09-11 2000-01-15 유현식 새로운 올레핀 중합용 킬레이트 촉매 및 이를 이용한 올레핀중합 방법
US6069213A (en) * 1997-12-16 2000-05-30 Union Carbide Chemicals & Plastics Technology Corporation Mixed catalyst system
US5998558A (en) * 1997-12-29 1999-12-07 Union Carbide Chemicals & Plastics Technology Corporation Ethylene polymers having enhanced processing ease
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
US6187712B1 (en) 1998-09-16 2001-02-13 Univation Technologies, Llc Catalyst composition for the polymerization of olefins
US6258903B1 (en) * 1998-12-18 2001-07-10 Univation Technologies Mixed catalyst system
US6281316B1 (en) 1999-03-22 2001-08-28 Union Carbide Chemicals & Plastics Technology Corporation Enhanced crosslinking terpolymer
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
US6340730B1 (en) 1999-12-06 2002-01-22 Univation Technologies, Llc Multiple catalyst system
US6281306B1 (en) 1999-12-16 2001-08-28 Univation Technologies, Llc Method of polymerization
US6399531B1 (en) 1999-12-28 2002-06-04 Union Carbide Chemicals & Plastics Technology Corporation Hybrid ziegler-natta and cycloalkadienyl catalysts for the production of polyolefins
US6444605B1 (en) 1999-12-28 2002-09-03 Union Carbide Chemicals & Plastics Technology Corporation Mixed metal alkoxide and cycloalkadienyl catalysts for the production of polyolefins
US20020107343A1 (en) * 2001-02-08 2002-08-08 Mitsui Chemicals, Inc. Ethylene polymer, preparation process thereof and molded articles of the same
GB0111443D0 (en) * 2001-05-10 2001-07-04 Borealis Tech Oy Olefin polymerisation process
US7053157B2 (en) * 2001-07-20 2006-05-30 University Of Maryland, College Park Method for production of multimodal polyolefins of tunable composition, molecular weight, and polydispersity
JP5013444B2 (ja) * 2001-09-18 2012-08-29 旭化成ケミカルズ株式会社 環状オレフィン系共重合触媒および共重合体の製造方法
AU2002337310A1 (en) * 2001-10-26 2003-05-06 Epichem Limited Improved precursors for chemical vapour deposition
EP1504042A2 (en) * 2002-05-06 2005-02-09 Union Carbide Chemicals & Plastics Technology Corporation Mixed catalyst compositions for the production of polyolefins
EP2261292B1 (en) 2002-10-15 2014-07-23 ExxonMobil Chemical Patents Inc. Polyolefin adhesive compositions
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
KR100477943B1 (ko) * 2002-12-05 2005-03-21 주식회사 엘지화학 극성 작용기를 포함하는 고리형 올레핀 중합 방법
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
US7226880B2 (en) * 2002-12-31 2007-06-05 Kimberly-Clark Worldwide, Inc. Breathable, extensible films made with two-component single resins
WO2004094487A1 (en) 2003-03-21 2004-11-04 Dow Global Technologies, Inc. Morphology controlled olefin polymerization process
US7932196B2 (en) 2003-08-22 2011-04-26 Kimberly-Clark Worldwide, Inc. Microporous stretch thinned film/nonwoven laminates and limited use or disposable product applications
US6982304B2 (en) * 2003-12-22 2006-01-03 Union Carbide Chemicals & Plastics Technology Corporation Blow molding resins with improved ESCR
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
US7985811B2 (en) * 2004-01-02 2011-07-26 Univation Technologies, Llc Method for controlling sheeting in gas phase reactors
DE102004020525A1 (de) 2004-04-26 2005-11-10 Basell Polyolefine Gmbh Katalysatorsystem zur Olefinpolymerisation, dessen Herstellung und Verwendung
KR100733923B1 (ko) 2004-07-07 2007-07-02 주식회사 엘지화학 극성 작용기를 갖는 고리형 올레핀 중합체 제조용 촉매시스템, 이를 이용한 중합체 제조방법과 이 방법에 의해제조된 올레핀 중합체 및 상기 중합체를 포함하는 광학이방성 필름
CA2473378A1 (en) * 2004-07-08 2006-01-08 Nova Chemicals Corporation Novel borate activator
DE602005020688D1 (de) 2004-12-17 2010-05-27 Dow Global Technologies Inc Rheologiemodifizierte polyethylenzusammensetzungen
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
WO2006102106A1 (en) * 2005-03-17 2006-09-28 University Of Maryland, College Park Methods for modulated degenerative transfer living polymerization and isotactic-atactic stereoblock and stereogradient poly(olefins) thereby
DE102005035477A1 (de) * 2005-07-26 2007-02-01 Basell Polyolefine Gmbh Verfahren zur Steuerung der relativen Aktivität der unterschiedlichen aktiven Zentren von Hybridkatalysatoren
US7714082B2 (en) * 2005-10-04 2010-05-11 Univation Technologies, Llc Gas-phase polymerization process to achieve a high particle density
GB2432363B (en) * 2005-11-16 2010-06-23 Epichem Ltd Hafnocene and zirconocene precursors, and use thereof in atomic layer deposition
CN101341155B (zh) * 2005-12-06 2012-03-07 Tri化学研究所股份有限公司 铪系化合物、形成铪系薄膜的材料和形成铪系薄膜的方法
EP1803747A1 (en) 2005-12-30 2007-07-04 Borealis Technology Oy Surface-modified polymerization catalysts for the preparation of low-gel polyolefin films
ATE455149T1 (de) * 2006-04-07 2010-01-15 Dow Global Technologies Inc Polyolefinverbindungen, daraus hergestellte artikel und herstellungsverfahren dafür
US7446167B2 (en) * 2006-04-13 2008-11-04 Fina Technology, Inc. Catalyst deactivation agents and methods for use of same
CN101356226B (zh) * 2006-05-02 2012-09-05 陶氏环球技术有限责任公司 高密度聚乙烯组合物、其制备方法、由其制得的制品以及该制品的制备方法
US7456244B2 (en) * 2006-05-23 2008-11-25 Dow Global Technologies High-density polyethylene compositions and method of making the same
WO2007140813A1 (en) 2006-06-02 2007-12-13 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Method of forming high-k dielectric films based on novel titanium, zirconium, and hafnium precursors and their use for semiconductor manufacturing
KR100804413B1 (ko) * 2006-06-21 2008-02-20 (주)디엔에프 지르코늄 산화물 박막 증착용 유기금속 선구물질 및 이의제조 방법
US7754834B2 (en) * 2007-04-12 2010-07-13 Univation Technologies, Llc Bulk density promoting agents in a gas-phase polymerization process to achieve a bulk particle density
AU2007352541B2 (en) * 2007-05-02 2013-03-28 Dow Global Technologies Llc High-density polyethylene compositions, method of making the same, injection molded articles made therefrom, and method of making such articles
CA2991983C (en) * 2007-12-31 2020-07-28 Dow Global Technologies Llc Ethylene-based polymer compositions, methods of making the same, and articles prepared from the same
CN102361925B (zh) 2009-01-30 2013-08-14 陶氏环球技术有限责任公司 高密度聚乙烯组合物、其制备方法、由其制备的封闭器件、和制备所述封闭器件的方法
MX2012000254A (es) 2009-06-29 2012-01-25 Chevron Philips Chemical Company Lp El uso de catalizadores de depuracion de hidrogeno para controlar niveles de hidrogeno y peso molecular de polimero en un reactor de polimerizacion.
BRPI1014662B1 (pt) * 2009-06-29 2021-06-29 Chevron Phillips Chemical Company Lp Processo de polimerização de olefina
CA2688217C (en) * 2009-12-11 2016-07-12 Nova Chemicals Corporation Multi reactor process
WO2011078923A1 (en) * 2009-12-23 2011-06-30 Univation Technologies, Llc Methods for producing catalyst systems
EP2526130B1 (en) 2010-01-21 2014-04-30 Basell Polyolefine GmbH Process for the preparation of ethylene copolymer compositions in the presence of an oligomerization catalyst
ES2526975T3 (es) 2010-04-05 2015-01-19 Dow Global Technologies Llc Procedimiento para polimerizar polímeros de base olefínica que contienen fracciones de alto peso molecular en modos condensado y súper-condensado
BR112012033374A2 (pt) 2010-06-30 2019-09-24 Dow Global Technologies Llc processo para polimerizar etileno e polímero
EP2465876A1 (en) 2010-12-15 2012-06-20 INEOS Manufacturing Belgium NV Activating supports
WO2012098045A1 (en) 2011-01-20 2012-07-26 Ineos Commercial Services Uk Limited Activating supports
ES2682252T3 (es) 2011-12-14 2018-09-19 Ineos Europe Ag Nuevos polímeros
CA2864573C (en) 2014-09-22 2021-07-06 Nova Chemicals Corporation Shrink film from single site catalyzed polyethylene
CN107001504B (zh) 2014-11-25 2020-07-17 尤尼威蒂恩技术有限责任公司 控制聚烯烃熔融指数的方法
CA2874895C (en) 2014-12-16 2022-02-15 Nova Chemicals Corporation High modulus single-site lldpe
US9663547B2 (en) 2014-12-23 2017-05-30 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Silicon- and Zirconium-containing compositions for vapor deposition of Zirconium-containing films
US9499571B2 (en) 2014-12-23 2016-11-22 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Germanium- and zirconium-containing compositions for vapor deposition of zirconium-containing films
US10106568B2 (en) 2016-10-28 2018-10-23 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Hafnium-containing film forming compositions for vapor deposition of hafnium-containing films
TWI785263B (zh) 2018-08-02 2022-12-01 奧地利商柏列利斯股份公司 在多階段式聚合方法中聚合乙烯之方法
KR20220056859A (ko) * 2019-11-23 2022-05-06 릴라이언스 인더스트리즈 리미티드 촉매 구성 및 촉매 제조 과정
EP4330294A1 (en) 2021-04-30 2024-03-06 ExxonMobil Chemical Patents Inc. Processes for transitioning between different polymerization catalysts in a polymerization reactor

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3542693A (en) * 1967-12-13 1970-11-24 Avisun Corp Catalytic system containing disubstituted carbamates
GB1428108A (en) * 1972-05-15 1976-03-17 Ici Ltd Organo-metallic compounds
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
US5055438A (en) * 1989-09-13 1991-10-08 Exxon Chemical Patents, Inc. Olefin polymerization catalysts
US5227440A (en) * 1989-09-13 1993-07-13 Exxon Chemical Patents Inc. Mono-Cp heteroatom containing Group IVB transition metal complexes with MAO: supported catalysts for olefin polymerization
US5064802A (en) * 1989-09-14 1991-11-12 The Dow Chemical Company Metal complex compounds
DE69110579T2 (de) * 1990-03-16 1995-12-21 Tonen Corp Katalysator für die olefinpolymerisation.
US5272236A (en) * 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
BR9104067A (pt) * 1990-09-20 1992-05-26 Dow Chemical Co Composto,processo para preparacao de compostos cataliticos e processo para polimerizacao de um ou mais monomeros
US5194532A (en) * 1990-09-20 1993-03-16 The Dow Chemical Company Homogeneous catalysts and olefin polymerization process
US5312938A (en) * 1990-09-20 1994-05-17 The Dow Chemical Company Homogeneous catalysts and olefin polymerization process
JP3255173B2 (ja) * 1990-12-27 2002-02-12 エクソンモービル・ケミカル・パテンツ・インク アミド遷移金属化合物及びアイソタクチックポリプロピレン製造用触媒系
JPH04285607A (ja) * 1991-03-15 1992-10-09 Sumitomo Chem Co Ltd エチレン−α−オレフィン共重合体の製造方法
US5387567A (en) * 1991-06-27 1995-02-07 Nippon Oil Co., Ltd. Catalyst components for polymerization of olefins
AU656033B2 (en) * 1991-10-28 1995-01-19 Shell Internationale Research Maatschappij B.V. Group IVA metal compounds and catalyst compositions based thereon
US5331071A (en) * 1991-11-12 1994-07-19 Nippon Oil Co., Ltd. Catalyst components for polymerization of olefins
US5374696A (en) * 1992-03-26 1994-12-20 The Dow Chemical Company Addition polymerization process using stabilized reduced metal catalysts
JP3301123B2 (ja) * 1992-09-09 2002-07-15 東ソー株式会社 芳香族ビニル化合物重合用触媒
IT1256603B (it) * 1992-10-30 1995-12-12 Enichem Polimeri Catalizzatore e procedimento per (co) polimerizzare le alfa-olefine

Also Published As

Publication number Publication date
AU698339B2 (en) 1998-10-29
CN1173506A (zh) 1998-02-18
MY132199A (en) 2007-09-28
HUP9600822A3 (en) 1997-09-29
HU9600822D0 (en) 1996-05-28
CZ93896A3 (en) 1996-10-16
JP3157457B2 (ja) 2001-04-16
DE69600281D1 (de) 1998-06-18
ZA962557B (en) 1996-10-24
US5527752A (en) 1996-06-18
KR100273946B1 (ko) 2000-12-15
CA2173007C (en) 1999-08-24
ATE166073T1 (de) 1998-05-15
PL313555A1 (en) 1996-09-30
EP0735057B1 (en) 1998-05-13
AR001464A1 (es) 1997-10-22
RU2142953C1 (ru) 1999-12-20
BR9601208A (pt) 1998-01-06
EG21088A (en) 2000-10-31
JPH08269121A (ja) 1996-10-15
EP0735057A1 (en) 1996-10-02
CN1138050A (zh) 1996-12-18
ZA962558B (en) 1996-10-03
CA2173007A1 (en) 1996-09-30
ES2117471T3 (es) 1998-08-01
KR960035724A (ko) 1996-10-24
DE69600281T2 (de) 1998-09-24
MY115009A (en) 2003-03-31
HUP9600822A2 (en) 1997-04-28
AU5038196A (en) 1996-10-10
UA61874C2 (en) 2003-12-15
SK42196A3 (en) 1997-03-05

Similar Documents

Publication Publication Date Title
TR199600261A2 (tr) Poliolefinler üretmek icin yeni katalizörler.
DZ2013A1 (fr) Catalyseurs.
TR199600096A2 (tr) Yeni bilesikler.
DE59608407D1 (de) Kobaltkatalysatoren
TR199600024A2 (tr) Yeni pestisitler.
MX206776B (es) Compuestos no tejidos hidroenredados.
TR199802528A3 (tr) Bir katalizörün hazirlanmasi için bir islem.
FI950715A0 (fi) Ytmikromekanisk, symmetrisk tryckskillnadsgivare
TR199600765A2 (tr) Yeni hydroxypyridinones.
DE69607938D1 (de) Ruthenium hydrierungskatalysatoren
DE69501825D1 (de) Heterogener metathesekatalysator
ZA963642B (en) Catalyst for vinyl acetate manufacture.
TR199600770A2 (tr) Olefin polimerlerinin imali icin katalizör.
DE59607332D1 (de) Antineurodegenerativ wirksame 10-Aminoaliphatyl-dibenz- b,f oxepine
NO960495D0 (no) Organoaluminoksy-produkt, katalysatorsystemer, fremgangsmåte for fremstilling
TR28172A (tr) Katalitik kraking islemi.
TR199600778A2 (tr) Yeni sülfonamidler.
DE69604136D1 (de) Katalytisches Krackverfahren
DK0874814T3 (da) 25-hydroxy-16-en-26,27-bishomo-cholecalciferoler
NO941648L (no) Fremgangsmåte for fremstilling av katalysatorer
DE69629196D1 (de) Katalysatoranordnung
EP0682056A3 (en) Catalyst system for the preparation of polycarbonates.
ES1032571Y (es) Gafa,
ES1031096Y (es) Ducha antivandalica.
TH113418B (th) ตัวเร่งปฏิกิริยาแรเนย์ กรรมวิธีสำหรับการผลิตตัวเร่งปฏิกิริยานี้ และกรรมวิธีสำหรับการผลิตน้ำตาล-แอลกอฮอล์ โดยใช้ตัวเร่งปฏิกิริยานี้