BR0012201A - Complexos de alcóxidos de metais mistos, catalisadores de polimerização feitos destes, e seu uso - Google Patents

Complexos de alcóxidos de metais mistos, catalisadores de polimerização feitos destes, e seu uso

Info

Publication number
BR0012201A
BR0012201A BR0012201-7A BR0012201A BR0012201A BR 0012201 A BR0012201 A BR 0012201A BR 0012201 A BR0012201 A BR 0012201A BR 0012201 A BR0012201 A BR 0012201A
Authority
BR
Brazil
Prior art keywords
mixed metal
groups
pro
metals
polymerization catalysts
Prior art date
Application number
BR0012201-7A
Other languages
English (en)
Inventor
Rob Charles Job
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 BR0012201A publication Critical patent/BR0012201A/pt

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    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/10—Magnesium; Oxides or hydroxides thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0201—Oxygen-containing compounds
    • B01J31/0211—Oxygen-containing compounds with a metal-oxygen link
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0201—Oxygen-containing compounds
    • B01J31/0211—Oxygen-containing compounds with a metal-oxygen link
    • B01J31/0212—Alkoxylates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • B01J37/033—Using Hydrolysis
    • 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
    • C07F13/00—Compounds containing elements of Groups 7 or 17 of the Periodic Table
    • C07F13/005—Compounds without a metal-carbon linkage
    • 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
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/02—Iron compounds
    • C07F15/025—Iron compounds without a metal-carbon linkage
    • 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
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/06—Cobalt compounds
    • C07F15/065—Cobalt compounds without a metal-carbon linkage
    • 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
    • C07F7/003—Compounds containing elements of Groups 4 or 14 of the Periodic Table without C-Metal 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
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/005—Compounds of elements of Group 5 of the Periodic Table without metal-carbon linkages
    • 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
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene
    • 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
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/08—Butenes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/066—Zirconium or hafnium; Oxides or hydroxides thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/14—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of germanium, tin or lead
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/20—Vanadium, niobium or tantalum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/32—Manganese, technetium or rhenium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"COMPLEXOS DE ALCóXIDOS DE METAIS MISTOS, CATALISADORES DE POLIMERIZAçãO FEITOS DESTES, E SEU USO". é divulgado um precursor contendo metal misto onde o precursor inclui: a) um componente metálico misto representado pela seguinte fórmula: (M1M2)x(T1T2)~ y~ onde M1 e M2 podem ser iguais ou diferentes e são selecionados dentre um ou mais metais tendo estado de oxidação +2, T1 e T2 podem ser iguais ou diferentes, e são selecionados dentre metais tendo estado de oxidação selecionado do grupo consistindo de +3, +4 e +5, a razão molar de x/y é de cerca de 2,5 a cerca de 3,75, com a ressalva de que quando M1 e M2 são ambos Mg então T1 e T2 não podem ser selecionados dentre Zr e Ti^ +4^; e b) pelo menos uma parcela complexada com o componente a) selecionada do grupo consistindo de grupos alcóxido, grupos fenóxido, haletos, grupos hidróxi, grupos carboxila, grupos amida,e misturas destes. Também são divulgados um pró-catalisador preparado a partir do precursor contendo metais mistos, métodos para fazer o precursor e o pró-catalisador, bem como métodos de polimerização usando o pró-catalisador.
BR0012201-7A 1999-06-30 2000-06-29 Complexos de alcóxidos de metais mistos, catalisadores de polimerização feitos destes, e seu uso BR0012201A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14162999P 1999-06-30 1999-06-30
US39591799A 1999-09-14 1999-09-14
PCT/US2000/018009 WO2001000685A2 (en) 1999-06-30 2000-06-29 Mixed metal alkoxide complexes and polymerization catalysts made therefrom

Publications (1)

Publication Number Publication Date
BR0012201A true BR0012201A (pt) 2002-03-26

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Family Applications (1)

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BR0012201-7A BR0012201A (pt) 1999-06-30 2000-06-29 Complexos de alcóxidos de metais mistos, catalisadores de polimerização feitos destes, e seu uso

Country Status (15)

Country Link
US (1) US6759362B2 (pt)
EP (1) EP1232161B1 (pt)
JP (1) JP2003509338A (pt)
KR (1) KR20020027380A (pt)
CN (1) CN1238359C (pt)
AR (1) AR025187A1 (pt)
AU (1) AU6060100A (pt)
BR (1) BR0012201A (pt)
CA (1) CA2369174A1 (pt)
CZ (1) CZ20014587A3 (pt)
DE (1) DE60037269T2 (pt)
ES (1) ES2292453T3 (pt)
NO (1) NO20016219D0 (pt)
PL (1) PL364858A1 (pt)
WO (1) WO2001000685A2 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1196454B1 (en) * 1999-06-30 2005-11-16 Union Carbide Chemicals & Plastics Technology Corporation Magnesium/titanium alkoxide complexes and polymerization catalysts made therefrom
US7601528B1 (en) 2000-12-23 2009-10-13 Elan Pharmaceuticals, Inc. Crystallization and structure determination of glycosylated human beta secretase, an enzyme implicated in alzheimer's disease
EP1364970B1 (en) * 2002-05-23 2004-08-11 Saudi Basic Industries Corporation Process for preparing a catalyst composition for ethylene polymerization or copolymerization
TWI455889B (zh) * 2008-08-05 2014-10-11 Nat Univ Tsing Hua 碳包覆金屬氧化物奈米顆粒及其製造方法
WO2010017393A1 (en) * 2008-08-06 2010-02-11 Dow Global Technologies Inc. Ziegler-natta catalyst compositions for producing polyethylenes with a high molecular weight tail and methods of making the same
EP2228394B1 (en) 2009-02-24 2013-09-04 Borealis AG Multi-stage process for producing multi-modal linear low density polyethylene
EP2228395A1 (en) * 2009-02-24 2010-09-15 Borealis AG Improved multi-stage process for producing multi-modal ethylene polymer composition
EP2289950B1 (en) * 2009-08-25 2014-03-05 Borealis AG Improved ethylene polymerization catalyst composition
US8809220B2 (en) * 2010-04-13 2014-08-19 Union Carbide Chemicals & Plastics Technology Llc Method of making Ziegler-Natta type catalysts
CN102093153B (zh) * 2010-11-05 2014-04-09 华东理工大学 Mto含催化剂微粉反应气优化组合净化分离的方法与装置
RU2508285C1 (ru) * 2012-07-06 2014-02-27 Федеральное государственное унитарное предприятие "Ордена Ленина и ордена Трудового Красного Знамени Научно-исследовательский институт синтетического каучука имени академика С.В. Лебедева" (ФГУП НИИСК) Способ получения алкоголятов щелочных и щелочноземельных металлов ( варианты )
MY178670A (en) 2012-11-08 2020-10-20 Reliance Industries Ltd A process of polymerization of propylene
EP2787014A1 (en) 2013-04-05 2014-10-08 Basell Poliolefine Italia S.r.l. Catalyst components for the polymerization of olefins
US10113014B1 (en) * 2017-06-27 2018-10-30 Toho Titanium Co., Ltd. Method for producing solid catalyst component containing vanadium compound for olefin polymerization, olefin polymerization catalyst, and method for producing olefin polymer
US10590211B2 (en) * 2017-12-19 2020-03-17 Toho Titanium Co., Ltd. Method for producing solid catalyst component for olefin polymerization, olefin polymerization catalyst, method for producing olefin polymerization catalyst, and method for producing olefin polymer
EP3802630A1 (en) 2018-06-01 2021-04-14 Dow Global Technologies LLC Ziegler-natta catalyst for production of polyethylene

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3042626A (en) * 1956-05-21 1962-07-03 Du Pont Polymerization catalyst and process
US5077357A (en) * 1990-10-22 1991-12-31 Shell Oil Company Olefin polymerization catalyst
US5106806A (en) * 1990-10-18 1992-04-21 Shell Oil Company Olefin polymerization catalyst
BE791676A (fr) 1971-12-08 1973-05-21 Solvay Procédé pour la polymérisation des oléfines
JPS594441B2 (ja) * 1974-04-08 1984-01-30 三菱化学株式会社 オレフイン重合用触媒
LU72278A1 (pt) 1975-04-14 1977-02-03
JPS5540745A (en) * 1978-09-19 1980-03-22 Mitsubishi Petrochem Co Ltd Component of olefin polymerization catalyst
DE3004650A1 (de) 1980-02-08 1981-08-13 Chemische Werke Hüls AG, 4370 Marl Verfahren zur polymerisation von ethylen sowie zu dessen copolymerisation mit bis zu 30 gewichtsprozent eines hoeheren (alpha) -olefins
EP0043473B1 (en) * 1980-06-25 1985-08-07 Idemitsu Kosan Company Limited Process for the production of polyethylene
IT1139827B (it) * 1980-11-24 1986-09-24 Nat Distillers Chem Corp Composti intermetallici di alcossidi di ossidi di metalli di transizione polimeri
US4399056A (en) * 1981-06-01 1983-08-16 The Dow Chemical Company Organo zirconium-chromium mixtures, catalyst prepared therefrom and polymerization of olefins therewith
US4518751A (en) 1981-06-05 1985-05-21 Idemitsu Kosan Company Limited Process for the production of polyethylene
JPS5832605A (ja) 1981-08-20 1983-02-25 Mitsubishi Petrochem Co Ltd オレフイン重合用触媒成分
JPS5847003A (ja) 1981-09-14 1983-03-18 Idemitsu Kosan Co Ltd オレフイン類の重合方法
US4427573A (en) * 1981-09-16 1984-01-24 Union Carbide Corporation Polymerization catalyst, process for preparing, and use for ethylene polymerization
US4525468A (en) 1982-09-30 1985-06-25 E. I. Du Pont De Nemours And Company Olefin polymerization catalyst
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
JPS60112805A (ja) * 1983-11-01 1985-06-19 ハーキユリーズ・インコーポレーテツド 低結晶化度ポリオレフインの製造方法
JPH0772216B2 (ja) 1986-09-12 1995-08-02 出光石油化学株式会社 エチレン重合用触媒成分の製造方法
IT1198222B (it) 1986-12-02 1988-12-21 Ausimont Spa Catalizzatori per la preparazione di polietilene a larga distribuzione dei pesi molecolari
JPH0725827B2 (ja) 1987-06-02 1995-03-22 出光石油化学株式会社 エチレン重合体の製造方法
US4870040A (en) 1987-11-24 1989-09-26 Shell Oil Company Olefin polymerization catalysts from soluble magnesium alkoxides made from alkyl or aryl magnesium mixed with a branched or aromatic aldehyde
US5320994A (en) * 1988-06-23 1994-06-14 Norsolor Process for preparing a catalyst for the polymerization of olefins
JPH0751605B2 (ja) 1988-11-25 1995-06-05 出光石油化学株式会社 エチレン系重合体の製造方法
JP2681701B2 (ja) 1989-10-11 1997-11-26 出光石油化学株式会社 ポリエチレン共重合体の製造方法
IT1246265B (it) * 1990-09-07 1994-11-17 Enimont Anic Srl Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene
US5124298A (en) 1990-10-22 1992-06-23 Shell Oil Company Olefin polymerization catalyst
US5122494A (en) * 1991-02-19 1992-06-16 Shell Oil Company Olefin polymerization catalyst
JP3251646B2 (ja) 1992-06-30 2002-01-28 東邦チタニウム株式会社 超高分子量ポリエチレン製造用固体触媒成分
US5332707A (en) 1992-07-31 1994-07-26 Amoco Corporation Olefin polymerization and copolymerization catalyst
ES2124762T3 (es) 1992-12-16 1999-02-16 Hostalen Polyethylen Gmbh Procedimiento para la homo- y co-polimerizacion de 1-olefinas.
DE69321608T2 (de) * 1992-12-31 1999-03-04 Union Carbide Chem Plastic Olefinpolymerisatiionskatalysator
TW304958B (pt) 1993-01-07 1997-05-11 Hoechst Ag
JP3268407B2 (ja) 1993-08-30 2002-03-25 日石三菱株式会社 ポリオレフィンの製造方法
JPH07206916A (ja) * 1993-12-17 1995-08-08 Union Carbide Chem & Plast Technol Corp ヘキサン抽出性物質の含有率が低減されたエチレンポリマーを製造する方法
JP3124710B2 (ja) 1995-07-28 2001-01-15 住友精密工業株式会社 静電容量の変化を利用したセンサ用信号処理回路
DE19545444A1 (de) 1995-12-06 1997-06-12 Du Pont Alkoxide mit Erdalkalien und Titan, Zirkon und/oder Hafnium, deren Herstellung und Verwendung
US6429270B2 (en) * 1998-09-14 2002-08-06 Union Carbide Chemicals & Plastics Technology Corporation Process for preparing olefin polymerization catalyst mixture
KR20020019476A (ko) * 1999-06-30 2002-03-12 조셉 에스. 바이크 마그네슘-지르코늄 알콕사이드 착물 및 이로부터 제조된중합 촉매
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
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
US20020037979A1 (en) * 1999-12-28 2002-03-28 Robert Charles Job Mixed ziegler/metallocene catalysts for the production of bimodal polyolefins

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ES2292453T3 (es) 2008-03-16
US6759362B2 (en) 2004-07-06
CA2369174A1 (en) 2001-01-04
CN1423653A (zh) 2003-06-11
JP2003509338A (ja) 2003-03-11
DE60037269T2 (de) 2008-11-27
PL364858A1 (en) 2004-12-27
NO20016219L (no) 2001-12-19
EP1232161A2 (en) 2002-08-21
AR025187A1 (es) 2002-11-13
AU6060100A (en) 2001-01-31
KR20020027380A (ko) 2002-04-13
DE60037269D1 (de) 2008-01-10
EP1232161B1 (en) 2007-11-28
CN1238359C (zh) 2006-01-25
NO20016219D0 (no) 2001-12-19
WO2001000685A2 (en) 2001-01-04
US20030050184A1 (en) 2003-03-13
CZ20014587A3 (cs) 2002-04-17

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