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AR011385A1 - Un metodo para preparar una composicion catalizadora activada para la polimerizacion de olefinas, una composicion catalizadora preparada mediantedicho metodo y un procedimiento para la polimerizacion de olefinas - Google Patents

Un metodo para preparar una composicion catalizadora activada para la polimerizacion de olefinas, una composicion catalizadora preparada mediantedicho metodo y un procedimiento para la polimerizacion de olefinas

Info

Publication number
AR011385A1
AR011385A1 ARP980100098A ARP980100098A AR011385A1 AR 011385 A1 AR011385 A1 AR 011385A1 AR P980100098 A ARP980100098 A AR P980100098A AR P980100098 A ARP980100098 A AR P980100098A AR 011385 A1 AR011385 A1 AR 011385A1
Authority
AR
Argentina
Prior art keywords
polymerization
olefins
catalyst composition
catalyst
preparing
Prior art date
Application number
ARP980100098A
Other languages
English (en)
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 AR011385A1 publication Critical patent/AR011385A1/es

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
    • 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
    • C08F210/16—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
    • C08F4/6592—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
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Un método para preparar una composicion catalizadora activada, que comprende un precursor de catalizador de unica posicion y cotalizador activadorque comprende contactar fuera de un reactor de polimerizacion, un precursor de catalizador deunica posicion con un catalizador activador, antes, durante odespués de contactar el precursor de catalizador de unica posicion con un donante de electrones débilmente coodinante. Una composicion cocatalizadorapreparada mediante este método.Un procedimiento para la polimerizacion de olefinas que comprende contactar por lo menos un monomero de olefinas bajocondiciones de polimerizacion, con la composicion catalizadora activada.
ARP980100098A 1997-01-10 1998-01-09 Un metodo para preparar una composicion catalizadora activada para la polimerizacion de olefinas, una composicion catalizadora preparada mediantedicho metodo y un procedimiento para la polimerizacion de olefinas AR011385A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/781,196 US5912202A (en) 1997-01-10 1997-01-10 Olefin polymerization catalyst composition having increased activity

Publications (1)

Publication Number Publication Date
AR011385A1 true AR011385A1 (es) 2000-08-16

Family

ID=25121988

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980100098A AR011385A1 (es) 1997-01-10 1998-01-09 Un metodo para preparar una composicion catalizadora activada para la polimerizacion de olefinas, una composicion catalizadora preparada mediantedicho metodo y un procedimiento para la polimerizacion de olefinas

Country Status (11)

Country Link
US (2) US5912202A (es)
EP (1) EP0952995B1 (es)
JP (1) JP3369578B2 (es)
AR (1) AR011385A1 (es)
AU (1) AU719451B2 (es)
BR (1) BR9808389A (es)
CA (1) CA2277224C (es)
DE (1) DE69829644T2 (es)
ID (1) ID20935A (es)
WO (1) WO1998030606A1 (es)
ZA (1) ZA9711222B (es)

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US7041617B2 (en) 2004-01-09 2006-05-09 Chevron Phillips Chemical Company, L.P. Catalyst compositions and polyolefins for extrusion coating applications
WO2003008459A1 (en) * 2001-07-20 2003-01-30 University Of Maryland, College Park Method for production of multimodal polyolefins of tunable composition, molecular weight, and polydispersity
US6689852B2 (en) 2002-01-15 2004-02-10 Exxonmobil Research And Engineering Company Modifiers for improved olefin polymerization with activated neutral aluminum compounds
CA2464518A1 (en) * 2002-08-29 2004-03-11 Lg Chem, Ltd. Fulvene, metallocene catalysts and preparation method thereof, and preparation of polyolefines copolymer using the same
JP4988157B2 (ja) * 2002-10-02 2012-08-01 ダウ グローバル テクノロジーズ エルエルシー 低粘度均一分枝化エチレン／α−オレフィンエクステンダーを含むポリマー組成物
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
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
EP1656394B1 (en) * 2003-08-22 2012-10-03 Ineos Commercial Services UK Limited Supported polymerisation catalysts
US7119153B2 (en) * 2004-01-21 2006-10-10 Jensen Michael D Dual metallocene catalyst for producing film resins with good machine direction (MD) elmendorf tear strength
US7294599B2 (en) * 2004-06-25 2007-11-13 Chevron Phillips Chemical Co. Acidic activator-supports and catalysts for olefin polymerization
US20060040822A1 (en) * 2004-08-23 2006-02-23 Shveima Joseph S Catalyst compositions, processes, and products utilizing pillared clays
JP5138151B2 (ja) * 2004-12-21 2013-02-06 住友化学株式会社 予備重合済付加重合用触媒成分、付加重合用触媒および付加重合体の製造方法
JP5138152B2 (ja) * 2004-12-27 2013-02-06 住友化学株式会社 付加重合用触媒成分、付加重合用触媒ならびに付加重合体の製造方法
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
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
US8026311B2 (en) * 2005-03-25 2011-09-27 Braskem America, Inc. Process for production of propylene copolymers
WO2006117983A1 (ja) * 2005-04-28 2006-11-09 Idemitsu Kosan Co., Ltd. 重合触媒及び該触媒を用いるポリα－オレフィンの製造方法
ES2390858T5 (es) † 2005-07-12 2016-09-20 Sasol Technology (Pty) Ltd Oligomerización de compuestos olefínicos en presencia de un activador diluido con contenido en metal
JP5591951B2 (ja) 2009-12-31 2014-09-17 シェブロン フィリップス ケミカル カンパニー エルピー ホスフィニルアミジン化合物、金属錯体、触媒系、およびオレフィンをオリゴマー化または重合するためのそれらの使用
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Also Published As

Publication number Publication date
ID20935A (id) 1999-04-01
CA2277224C (en) 2004-07-20
BR9808389A (pt) 2000-10-03
DE69829644T2 (de) 2006-02-09
EP0952995B1 (en) 2005-04-06
JP2000514130A (ja) 2000-10-24
EP0952995A1 (en) 1999-11-03
US6166154A (en) 2000-12-26
ZA9711222B (en) 1998-06-23
JP3369578B2 (ja) 2003-01-20
US5912202A (en) 1999-06-15
WO1998030606A1 (en) 1998-07-16
CA2277224A1 (en) 1998-07-16
AU719451B2 (en) 2000-05-11
AU5912498A (en) 1998-08-03
DE69829644D1 (de) 2005-05-12

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