BR0312210A - atividores e sistemas catalìticos heterocìclicos contendo nitrogênio para polimerização de olefina - Google Patents

atividores e sistemas catalìticos heterocìclicos contendo nitrogênio para polimerização de olefina

Info

Publication number
BR0312210A
BR0312210A BRPI0312210-7A BR0312210A BR0312210A BR 0312210 A BR0312210 A BR 0312210A BR 0312210 A BR0312210 A BR 0312210A BR 0312210 A BR0312210 A BR 0312210A
Authority
BR
Brazil
Prior art keywords
heterocyclic
nitrogen
olefin polymerization
containing catalysts
catalytic systems
Prior art date
Application number
BRPI0312210-7A
Other languages
English (en)
Inventor
Matthew W Holtkamp
David A Cano
Original Assignee
Univation Tech Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univation Tech Llc filed Critical Univation Tech Llc
Publication of BR0312210A publication Critical patent/BR0312210A/pt

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
    • C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
    • 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
    • C07F5/06—Aluminium compounds
    • C07F5/061—Aluminium compounds with C-aluminium linkage
    • C07F5/066—Aluminium compounds with C-aluminium linkage compounds with Al linked to an element other than Al, C, H or halogen (this includes Al-cyanide 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
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—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
    • 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
    • C08F4/65916—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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Toxicology (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)
  • Polyethers (AREA)
  • Indole Compounds (AREA)
  • Tires In General (AREA)
  • Disintegrating Or Milling (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

ATIVADORES E SISTEMAS CATALìTICOS HETEROCìCLICOS CONTENDO NITROGêNIO PARA POLIMERIZAçãO DE OLEFINA . São oferecidos um ativador de alumínio e um sistema catalítico para polimerização de olefinas. Em um aspecto, o sistema catalítico compreende um catalisador de polimerização e um ativador compreendendo dois ou mais ligandos heterocíclicos contendo nitrogênio coordenados a um átomo do grupo 13. De preferência, o ativador é um produto da reação de um ou mais compostos contendo um átomo do grupo 13 e um ou mais compostos heterocídicos contendo nitrogênio.
BRPI0312210-7A 2002-06-28 2003-06-26 atividores e sistemas catalìticos heterocìclicos contendo nitrogênio para polimerização de olefina BR0312210A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/186,361 US6703338B2 (en) 2002-06-28 2002-06-28 Polymerization catalyst activators, method of preparing, and their use in polymerization processes
PCT/US2003/020320 WO2004003032A2 (en) 2002-06-28 2003-06-26 Heterocyclic nitrogen-containing activators and catalyst systems for olefin polymerization

Publications (1)

Publication Number Publication Date
BR0312210A true BR0312210A (pt) 2007-05-29

Family

ID=29999290

Family Applications (3)

Application Number Title Priority Date Filing Date
BR0305256-7A BR0305256A (pt) 2002-06-28 2003-05-29 Ativadores de catalizador de polimerização, método de preparação e seu uso em processo de polimerização
BR0312263-8A BR0312263A (pt) 2002-06-28 2003-06-26 Sistema catalìtico, bem como polìmero e processo de polimerização empregando o referido sistema
BRPI0312210-7A BR0312210A (pt) 2002-06-28 2003-06-26 atividores e sistemas catalìticos heterocìclicos contendo nitrogênio para polimerização de olefina

Family Applications Before (2)

Application Number Title Priority Date Filing Date
BR0305256-7A BR0305256A (pt) 2002-06-28 2003-05-29 Ativadores de catalizador de polimerização, método de preparação e seu uso em processo de polimerização
BR0312263-8A BR0312263A (pt) 2002-06-28 2003-06-26 Sistema catalìtico, bem como polìmero e processo de polimerização empregando o referido sistema

Country Status (20)

Country Link
US (2) US6703338B2 (pt)
EP (3) EP1517930B1 (pt)
JP (3) JP4361862B2 (pt)
KR (1) KR100713748B1 (pt)
CN (4) CN1659193B (pt)
AT (1) ATE506381T1 (pt)
AU (3) AU2003238849B2 (pt)
BR (3) BR0305256A (pt)
CA (3) CA2488052C (pt)
CZ (1) CZ20041151A3 (pt)
DE (1) DE60336812D1 (pt)
MX (1) MXPA05000067A (pt)
MY (1) MY137541A (pt)
NO (1) NO20040872L (pt)
PL (1) PL373380A1 (pt)
RU (1) RU2293088C2 (pt)
SG (1) SG173215A1 (pt)
TW (1) TWI280252B (pt)
WO (3) WO2004003031A2 (pt)
ZA (1) ZA200409750B (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6274684B1 (en) * 1999-10-22 2001-08-14 Univation Technologies, Llc Catalyst composition, method of polymerization, and polymer therefrom
US6841504B2 (en) * 2002-01-28 2005-01-11 Univation Technologies, Llc Polymerization catalyst activator and its use in a polymerization process
US6559251B1 (en) * 2002-08-02 2003-05-06 Equistar Chemicals, Lp Process for making low-density polyolefins
US7220695B2 (en) * 2004-01-07 2007-05-22 Exxonmobil Chemical Patents Inc. Supported activator
US7741417B2 (en) * 2004-01-07 2010-06-22 Exxonmobil Chemical Patents Inc. Preparation of polymerization catalyst activators utilizing indole-modified silica supports
WO2009061678A1 (en) * 2007-11-08 2009-05-14 Exxonmobil Chemicals Patents Inc. Halogen substituted heterocyclic heteroatom containing ligands-alumoxane activation of metallocenes
US8022005B2 (en) * 2007-11-08 2011-09-20 Exxonmobil Chemical Patents Inc. Halogen substituted heterocyclic heteroatom containing ligands-alumoxane activation of metallocenes
US8524846B1 (en) 2009-07-02 2013-09-03 The University Of Toledo Trianionic ligand precursor compounds and uses thereof in constrained geometry catalysts
US8952114B2 (en) 2012-08-03 2015-02-10 Exxonmobil Chemical Patents Inc. Halogenated catalysts comprising Salan ligands
US9382349B2 (en) 2012-08-03 2016-07-05 Exxonmobil Chemical Patents Inc. Polyalphaolefins prepared using modified Salan catalyst compounds
US8957172B2 (en) 2012-08-03 2015-02-17 Exxonmobil Chemical Patents Inc. Nonsymmetric catalysts comprising salan ligands
CN104379680B (zh) 2012-08-03 2017-11-28 埃克森美孚化学专利公司 具有长链支化的乙烯基封端的聚烯烃
EP2880096B1 (en) 2012-08-03 2018-01-03 ExxonMobil Chemical Patents Inc. Process for preparing polyalphaolefins using modified salan catalyst compounds and polyalphaolefins prepared therewith
CA2877754C (en) * 2012-08-03 2018-12-11 Exxonmobil Chemical Patents Inc. Catalysts comprising salan ligands
US9120879B2 (en) 2012-11-02 2015-09-01 Exxonmobil Chemical Patents Inc. Supported Salan catalysts
US8937137B2 (en) 2013-03-13 2015-01-20 Exxonmobil Chemical Patents Inc. Diphenylamine salan catalyst
US9200099B2 (en) 2013-06-20 2015-12-01 Exxonmobil Chemical Patents Inc. Salenol catalyst
WO2014204681A1 (en) 2013-06-20 2014-12-24 Exxonmobil Chemical Patents Inc. Long-bridged salen catalyst
CN105392776B (zh) * 2013-06-20 2019-02-12 埃克森美孚化学专利公司 硫代-Salalen催化剂
CN105814015B (zh) 2013-12-13 2019-04-02 埃克森美孚化学专利公司 环戊二烯基取代的Salan催化剂
WO2015152974A1 (en) 2014-03-31 2015-10-08 Exxonmobil Chemical Patents Inc. Phenylene-bridged salalen catalysts
US10351647B2 (en) 2015-05-29 2019-07-16 Exxonmobil Chemical Patents Inc. Polymerization process using bridged metallocene compounds supported on organoaluminum treated layered silicate supports
BR112018001591B1 (pt) 2015-07-31 2022-09-27 Cargill, Incorporated Fibras cítricas com características aprimoradas de ligação à água, seu método de fabricação e composição alimentar contendo as mesmas

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL277898A (pt) * 1961-05-02
JPS5421391B1 (pt) * 1969-07-10 1979-07-30
US4224181A (en) * 1979-03-07 1980-09-23 Exxon Research & Engineering Co. Ziegler type catalyst system
US4271060A (en) 1979-09-17 1981-06-02 Phillips Petroleum Company Solution polymerization process
US4434313A (en) * 1981-12-14 1984-02-28 Exxon Research And Engineering Co. Preparation of linear olefin products
IT1178466B (it) * 1984-03-20 1987-09-09 Montedison Spa Catalizzatori per la omo e copolimerizzazione dell'etilene e polimeri ottenuti
US5001205A (en) 1988-06-16 1991-03-19 Exxon Chemical Patents Inc. Process for production of a high molecular weight ethylene α-olefin elastomer with a metallocene alumoxane catalyst
US5236998A (en) 1991-03-07 1993-08-17 Occidental Chemical Corporation Process for the manufacture of linear polyethylene containing α-alkene commonomers
US5589555A (en) 1991-10-03 1996-12-31 Novacor Chemicals (International) S.A. Control of a solution process for polymerization of ethylene
US5221761A (en) * 1992-04-29 1993-06-22 Instituto Guido Donegani Melt transesterification process for the production of polycarbonates
US5317036A (en) 1992-10-16 1994-05-31 Union Carbide Chemicals & Plastics Technology Corporation Gas phase polymerization reactions utilizing soluble unsupported catalysts
ZA943399B (en) 1993-05-20 1995-11-17 Bp Chem Int Ltd Polymerisation process
US5804678A (en) 1993-07-13 1998-09-08 Mitsui Petrochemical Industries, Ltd. Process for gas phase polymerization of olefin
EP0649992B1 (de) 1993-10-23 1997-07-30 WABCO GmbH Betätigungseinrichtung für eine Scheibenbremse
US5763543A (en) 1994-09-14 1998-06-09 Exxon Chemical Patents Inc. Olefin polymerization process with little or no scavenger present
DE69510812T2 (de) 1994-10-13 2000-04-20 Exxon Chemical Patents Inc Verfahren zur herstellung von polymerisationskatalysatorsystemen und ihre verwendung
US5677375A (en) 1995-07-21 1997-10-14 Union Carbide Chemicals & Plastics Technology Corporation Process for producing an in situ polyethylene blend
GB9522859D0 (en) * 1995-11-08 1996-01-10 Borealis As Compounds
US5665818A (en) 1996-03-05 1997-09-09 Union Carbide Chemicals & Plastics Technology Corporation High activity staged reactor process
US5627242A (en) 1996-03-28 1997-05-06 Union Carbide Chemicals & Plastics Technology Corporation Process for controlling gas phase fluidized bed polymerization reactor
US5693727A (en) 1996-06-06 1997-12-02 Union Carbide Chemicals & Plastics Technology Corporation Method for feeding a liquid catalyst to a fluidized bed polymerization reactor
JP2000035973A (ja) * 1996-06-11 2000-02-02 Masanobu Kujirada 遠隔匂い発生システム
JP3889881B2 (ja) * 1997-07-10 2007-03-07 三井化学株式会社 オレフィン重合用触媒成分、オレフィン重合用触媒およびオレフィンの重合方法
BR9813825A (pt) 1997-12-23 2000-10-10 Dow Chemical Co Projeto de finalização para aumentar o conteúdo de polìmero em um processo de polimerização em solução olefinica.
CN1120168C (zh) * 1998-02-20 2003-09-03 陶氏环球技术公司 包含扩展阴离子的催化剂活化剂
EP1090045B1 (en) * 1998-06-12 2004-04-28 Univation Technologies LLC Olefin polymerization process using activated lewis acid-base complexes
US7354880B2 (en) 1998-07-10 2008-04-08 Univation Technologies, Llc Catalyst composition and methods for its preparation and use in a polymerization process
ES2205876T3 (es) * 1998-10-08 2004-05-01 The Dow Chemical Company Complejos metalicos puenteados.
US6500949B2 (en) * 1998-10-08 2002-12-31 Dow Global Technologies Inc. Bridged metal complexes
US6147173A (en) 1998-11-13 2000-11-14 Univation Technologies, Llc Nitrogen-containing group 13 anionic complexes for olefin polymerization
JP2002532584A (ja) * 1998-12-12 2002-10-02 バーゼル、ポリプロピレン、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング 遷移金属化合物
WO2001009207A2 (en) * 1999-07-29 2001-02-08 The Dow Chemical Company Improved silane functionalized olefin interpolymers and derivatives thereof
AU6525500A (en) * 1999-09-27 2001-04-30 Dow Chemical Company, The Supported catalyst comprising expanded anions
EP1235767A1 (en) * 1999-11-26 2002-09-04 Sasol Technology (Proprietary) Limited Hydrocarbon conversion process
AU783058B2 (en) 2000-02-24 2005-09-22 Basell Technology Company B.V. Organometallic compound useful as cocatalyst for polymerizing olefins
WO2001083447A2 (en) * 2000-05-04 2001-11-08 Sasol Technology (Pty) Ltd A halopyrrole ligand for use in a catalyst system
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
EP1373281B1 (en) * 2001-03-19 2005-08-17 Dow Global Technologies Inc. Metal complexes containing acetylenic ligands, polymerization catalysts and addition polymerization process
ATE286505T1 (de) * 2001-05-21 2005-01-15 Basell Polyolefine Gmbh Katalysatorsystem für die polymerisierung von olefinen
ATE384086T1 (de) * 2001-06-15 2008-02-15 Dow Global Technologies Inc Verzweigte polymere auf alpha-olefin basis
US6841504B2 (en) * 2002-01-28 2005-01-11 Univation Technologies, Llc Polymerization catalyst activator and its use in a polymerization process

Also Published As

Publication number Publication date
CN1659193B (zh) 2012-06-20
US6858689B2 (en) 2005-02-22
CA2488043A1 (en) 2004-01-08
JP2005527695A (ja) 2005-09-15
BR0305256A (pt) 2004-10-05
EP1517932A2 (en) 2005-03-30
CN101054388A (zh) 2007-10-17
KR100713748B1 (ko) 2007-05-04
CA2488052C (en) 2010-08-03
CA2489240A1 (en) 2004-01-08
WO2004003032A3 (en) 2004-07-29
CA2488052A1 (en) 2004-01-08
CN1302029C (zh) 2007-02-28
EP1517931A1 (en) 2005-03-30
MXPA05000067A (es) 2005-04-08
US6703338B2 (en) 2004-03-09
JP2005531670A (ja) 2005-10-20
EP1517930A2 (en) 2005-03-30
CN1659193A (zh) 2005-08-24
CA2488043C (en) 2009-12-08
CN1665850A (zh) 2005-09-07
WO2004003032A2 (en) 2004-01-08
RU2005102068A (ru) 2005-10-27
SG173215A1 (en) 2011-08-29
AU2003238849B2 (en) 2007-02-15
AU2003280428A1 (en) 2004-01-19
WO2004003031A2 (en) 2004-01-08
CN1665849A (zh) 2005-09-07
EP1517930B1 (en) 2016-11-02
WO2004003031A3 (en) 2004-07-08
AU2003280424A1 (en) 2004-01-19
ATE506381T1 (de) 2011-05-15
ZA200409750B (en) 2005-09-29
DE60336812D1 (en) 2011-06-01
US20040005983A1 (en) 2004-01-08
KR20050008796A (ko) 2005-01-21
CZ20041151A3 (cs) 2005-08-17
TWI280252B (en) 2007-05-01
CA2489240C (en) 2009-09-22
BR0312263A (pt) 2005-04-26
WO2004003037A1 (en) 2004-01-08
MY137541A (en) 2009-02-27
JP4361862B2 (ja) 2009-11-11
PL373380A1 (en) 2005-08-22
RU2293088C2 (ru) 2007-02-10
JP2005530907A (ja) 2005-10-13
NO20040872L (no) 2004-04-27
US20040167016A1 (en) 2004-08-26
EP1517931B1 (en) 2011-04-20
TW200403264A (en) 2004-03-01
AU2003280428A8 (en) 2004-01-19
CN101054388B (zh) 2012-09-26
AU2003238849A1 (en) 2004-01-19
CN100339403C (zh) 2007-09-26

Similar Documents

Publication Publication Date Title
BR0312210A (pt) atividores e sistemas catalìticos heterocìclicos contendo nitrogênio para polimerização de olefina
BR0016197A (pt) Sistema catalisador múltiplo
SG158099A1 (en) Metallocene catalysts, their synthesis and their use for the polymerization of olefins
NO20022851L (no) Fremgangsmåte for polymerisasjon
AU2003257448A8 (en) Catalyst system for the polymerization of olefins
BR9506294A (pt) Componentes de catalisador catalisador e processo para a polimerzaçÃo de olefinas
WO2004060921A3 (en) Processes for transitioning between various polymerization catalysts
DE69737368D1 (de) Katalysatorkomponenten für die olefinpolymerisation, polymerisationskatalysatoren und verfharen zur olefinpolymerisierung unter verwendung derselben
ATE424422T1 (de) Dual-site- olefinpolymerisationskatalysatorzusammensetzung
AR027124A1 (es) Proceso para la preparacion de polimeros de etileno y compuesto de metaloceno
BR0313087A (pt) Derivados de indenila tricìclico substituìdo com 4-arila contendo complexos de metais do grupo 4 e seu uso
NL1022579A1 (nl) Katalytische samenstelling die een aluminoxaan bevat voor de dimerisatie, de co-dimerisatie en de oligomerisatie van alkenen.
BR0016134B1 (pt) compostos, catalisador para a polimerizaÇço de olefinas e processos a preparaÇço de compostos e de um catalisador e para a polimerizaÇço de olefinas.
ATE428499T1 (de) Oligomerisierung von ethylen mit aluminiumphosphat-geträgerten gruppe 6 metallamidkatalysatoren
DE602004019967D1 (de) Monocyclopentadienylkomplexe
PT953581E (pt) Sistemas cataliticos para a polimerizacao e a copolimerizacao de alfa-olefinas
BR0305623A (pt) Sistema catalisador para a polimerização de olefina
ATE439337T1 (de) Katalytisches system für die herstellung von olefinen.
DE69923287D1 (de) Hochaktive,geträgerte ziegler-natta katalysatorsysteme für die olefinpolymerisation
AU2003227041A8 (en) Method for the oligomerization of olefins using a cycloalkylalkyl-substituted triazacyclohexane
DE60205795D1 (de) Übergangsmetallverbindung, Katalysator für die Olefinpolymerisation und Verwendung des Katalysators für die Olefinpolymerisation
ATE442200T1 (de) Hydrierungskatalysatoren
AR026714A1 (es) Dicloruro de tris-(3,5-dimetilpirasolil)cromo borato como componente de sistemas cataliticos para la polimerizacion de olefinas y procedimiento depolimerizaciion que lo utiliza
TH22949B (th) ระบบตัวเร่งปฏิกิริยาสำหรับการทำให้เกิดโพลิเมอร์ของโอเลฟินและกรรมวิธีสำหรับการทำให้เกิดโพลีเมอร์ของโอเลฟินอย่างน้อย 1 ตัว โดยใช้ระบบตัวเร่งปฏิกิริยานี้
TH29185B (th) ระบบตัวเร่งปฎิกิริยาและกรรมวิธีสำหรับการผลิตโพลิเมอร์