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DK0685494T3 - Katalysatorbærere, understøttede metallocenkatalysatorer og deres anvendelse til fremstilling af polyolefiner - Google Patents

Katalysatorbærere, understøttede metallocenkatalysatorer og deres anvendelse til fremstilling af polyolefiner

Info

Publication number
DK0685494T3
DK0685494T3 DK95108055T DK95108055T DK0685494T3 DK 0685494 T3 DK0685494 T3 DK 0685494T3 DK 95108055 T DK95108055 T DK 95108055T DK 95108055 T DK95108055 T DK 95108055T DK 0685494 T3 DK0685494 T3 DK 0685494T3
Authority
DK
Denmark
Prior art keywords
metallocene catalysts
supported metallocene
polyolefins
production
catalyst supports
Prior art date
Application number
DK95108055T
Other languages
English (en)
Inventor
Ernst Dr Eberhard
Jens Dr Reussner
Wolfgang Dipl Ing Dr Neissl
Original Assignee
Pcd Polymere Ag
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 Pcd Polymere Ag filed Critical Pcd Polymere Ag
Application granted granted Critical
Publication of DK0685494T3 publication Critical patent/DK0685494T3/da

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
    • C08F4/00—Polymerisation catalysts
    • C08F4/02—Carriers therefor
    • C08F4/025—Metal oxides
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—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
    • 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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/61912—Component covered by group C08F4/60 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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/61916—Component covered by group C08F4/60 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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/6192—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/61922—Component covered by group C08F4/60 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerization Catalysts (AREA)
DK95108055T 1994-06-03 1995-05-26 Katalysatorbærere, understøttede metallocenkatalysatorer og deres anvendelse til fremstilling af polyolefiner DK0685494T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT113094 1994-06-03

Publications (1)

Publication Number Publication Date
DK0685494T3 true DK0685494T3 (da) 1999-02-15

Family

ID=3507247

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95108055T DK0685494T3 (da) 1994-06-03 1995-05-26 Katalysatorbærere, understøttede metallocenkatalysatorer og deres anvendelse til fremstilling af polyolefiner

Country Status (16)

Country Link
US (2) US5910463A (da)
EP (1) EP0685494B1 (da)
JP (1) JP3639346B2 (da)
KR (1) KR100351013B1 (da)
CN (1) CN1062871C (da)
AT (1) ATE171957T1 (da)
BR (1) BR9502617A (da)
CA (1) CA2150890A1 (da)
CZ (1) CZ288235B6 (da)
DE (1) DE59503827D1 (da)
DK (1) DK0685494T3 (da)
ES (1) ES2122394T3 (da)
FI (1) FI952640L (da)
HU (1) HU215458B (da)
NO (1) NO952191L (da)
SK (1) SK280653B6 (da)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0685494T3 (da) * 1994-06-03 1999-02-15 Pcd Polymere Ag Katalysatorbærere, understøttede metallocenkatalysatorer og deres anvendelse til fremstilling af polyolefiner
ATE229987T1 (de) * 1994-11-17 2003-01-15 Dow Chemical Co Trägerkatalysatorkomponent, trägerkatalysator, ihre herstellung und additionspolymerisationsverfahren
US6506866B2 (en) 1994-11-17 2003-01-14 Dow Global Technologies Inc. Ethylene copolymer compositions
US6043180A (en) * 1994-11-17 2000-03-28 The Dow Chemical Company Supported catalyst component, supported catalyst, their preparation, and addition polymerization process
EP0754706B1 (en) * 1995-07-08 1998-08-05 PCD-Polymere Gesellschaft m.b.H. Supported polymerization-catalyst and its use for olefin polymerization
CN1047388C (zh) * 1995-07-14 1999-12-15 中国石油化工总公司 负载型金属茂类化合物／铝氧烷催化剂的制备
AT403919B (de) 1996-02-02 1998-06-25 Danubia Petrochem Polymere Verfahren zur herstellung von katalysatorträgern und geträgerter polyolefin-katalysatoren sowie deren verwendung für die herstellung von polyolefinen
JP3959132B2 (ja) * 1996-03-19 2007-08-15 住友化学株式会社 アルミニウム化合物含有固体触媒成分、オレフィン重合用触媒及びオレフィン重合体の製造方法
SG84505A1 (en) * 1996-06-12 2001-11-20 Phillips Petroleum Co Process for producing an organo-aluminoxane composition for olefin polymerization
JP2001501987A (ja) * 1996-07-04 2001-02-13 ビーエーエスエフ アクチェンゲゼルシャフト 遷移金属担持触媒の製造方法
CN1095474C (zh) * 1996-08-26 2002-12-04 中国石油化工集团公司 负载型金属茂催化剂、其制备及应用
CN1049439C (zh) * 1996-08-26 2000-02-16 中国石油化工总公司 负载型金属茂催化剂、其制备及应用
US6129904A (en) * 1996-09-19 2000-10-10 Sud-Chemie A.G. Aluminum oxide masses with very narrow pore radius distribution
ATE198210T1 (de) * 1996-10-31 2001-01-15 Repsol Quimica Sa Katalysatorsysteme für die polymerisation und copolymerisation von alpha-olefinen
GB9700945D0 (en) 1997-01-17 1997-03-05 Bp Chem Int Ltd Catalyst activators
EP0864595B1 (en) * 1997-03-13 2001-08-16 Borealis Technology Oy Supported catalysts for the ringopening metathesis polymerization of cycloolefins
US5789502A (en) * 1997-04-22 1998-08-04 Fina Technology, Inc. Process for co-polymerization of propylene and ethylene
DE19733017A1 (de) * 1997-07-31 1999-02-04 Hoechst Ag Chemische Verbindung
DE69914012T2 (de) * 1998-04-27 2004-12-09 Repsol Quimica S.A. Katalysatorsysteme für die Polymerisation und Copolymerisation von Alpha-Olefinen
DE19821370A1 (de) * 1998-04-28 1999-11-18 Borealis Polymere Holding Gmbh Verfahren zur Herstellung von Katalysatorträgern und geträgerten Polyolefinkatalysatoren
AT406868B (de) * 1998-04-28 2000-10-25 Borealis Ag Verfahren zur herstellung von katalysatorträgern und geträgerten polyolefinkatalysatoren
PT953580E (pt) * 1998-04-29 2004-09-30 Repsol Quimica Sa Preparacao e uso de componentes catalisadores heterogeneos para polimerizacao de olefinas
US7220804B1 (en) * 2000-10-13 2007-05-22 Univation Technologies, Llc Method for preparing a catalyst system and its use in a polymerization process
ES2321806T3 (es) 2001-12-19 2009-06-12 Borealis Technology Oy Produccion de catalizadores soportados para la polimerizacion de olefinas.
EP1323747A1 (en) 2001-12-19 2003-07-02 Borealis Technology Oy Production of olefin polymerisation catalysts
GB0220681D0 (en) 2002-09-05 2002-10-16 Borealis Tech Oy Process
US7399874B2 (en) 2004-10-29 2008-07-15 Exxonmobil Chemical Patents Inc. Catalyst compound containing divalent tridentate ligand
EP1829897B1 (en) 2004-12-17 2014-12-10 Yangzi Petrochemical Company Co., Ltd. Supported non-metallocene olefin polymerization catalyst, and preparation and use thereof
US8193288B2 (en) 2007-10-16 2012-06-05 Sinopec Yangzi Petro-Chemical Ltd. Supported nonmetallocene catalyst and preparation thereof
JP5480148B2 (ja) 2007-10-16 2014-04-23 中国石化揚子石油化工有限公司 マグネシウム化合物担持非メタロセン触媒およびその製造
US8598094B2 (en) * 2007-11-30 2013-12-03 Halliburton Energy Services, Inc. Methods and compostions for preventing scale and diageneous reactions in subterranean formations
KR100996336B1 (ko) 2008-08-26 2010-11-24 삼성토탈 주식회사 폴리올레핀 중합용 촉매의 제조방법
US20100089578A1 (en) * 2008-10-10 2010-04-15 Nguyen Philip D Prevention of Water Intrusion Into Particulates
BRPI1007430B1 (pt) 2009-01-08 2020-05-12 Univation Technologies, Llc Processo de polimerização de poliolefina
WO2010080871A1 (en) 2009-01-08 2010-07-15 Univation Technologies, Llc Additive for gas phase polymerization processes
EP2438092A1 (en) * 2009-06-04 2012-04-11 Teijin Aramid B.V. Process for manufacturing ultra-high molecular weight polyethylene catalyst
CN102482372B (zh) 2009-07-23 2013-09-04 尤尼威蒂恩技术有限公司 聚合反应系统
EP2495261B1 (en) 2009-10-26 2020-08-26 China Petroleum & Chemical Corporation Supported non-metallocene catalyst, manufacturing method and application thereof
WO2011050566A1 (zh) 2009-10-26 2011-05-05 中国石油化工股份有限公司 负载型非茂金属催化剂、其制备方法及其应用
EP2500365B1 (en) 2009-11-13 2020-05-06 China Petroleum & Chemical Corporation Supported non-metallocene catalyst and preparation method and uses thereof
JP5670465B2 (ja) 2009-11-13 2015-02-18 中國石油化工股▲分▼有限公司 担持型非メタロセン触媒、その製造方法およびその使用
WO2011078923A1 (en) 2009-12-23 2011-06-30 Univation Technologies, Llc Methods for producing catalyst systems
JP6023069B2 (ja) * 2010-11-22 2016-11-09 アルベマール・コーポレーシヨン 活性剤組成物、その製造及び触媒中でのその使用
US8703884B2 (en) 2010-12-22 2014-04-22 Univation Technologies, Llc Additive for polyolefin polymerization processes
CN102153681B (zh) * 2010-12-30 2012-07-18 湖南大学 一种负载型茂金属催化剂及其应用
JP6618356B2 (ja) * 2012-04-27 2019-12-11 ダブリュー・アール・グレイス・アンド・カンパニー−コネチカット 活性剤組成物、その調製、及び触媒におけるその使用
SG11201705576YA (en) 2015-01-21 2017-08-30 Univation Tech Llc Methods for gel reduction in polyolefins
CN107206655B (zh) 2015-01-21 2019-09-06 尤尼威蒂恩技术有限责任公司 用于控制聚合物链断裂的方法
KR102028736B1 (ko) * 2015-03-19 2019-10-04 주식회사 엘지화학 혼성 담지 메탈로센 촉매의 제조방법 및 이를 이용하여 제조된 혼성 담지 메탈로센 촉매
US20200071438A1 (en) * 2017-03-21 2020-03-05 Exxonmobil Chemical Patents Inc. Processes for Preparing a Catalyst System and Polymerizing Olefins

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE296898C (da) *
DE870242C (de) 1941-09-26 1953-03-12 Degussa Verfahren zum Verdicken von Fluessigkeiten
SU422255A1 (ru) * 1970-10-05 1976-07-25 Институт Химии Нефти И Природных Солей Ан Казахской Сср Способ получени карбоцепных полимеров
GB1489599A (en) * 1973-10-09 1977-10-19 Nippon Oil Co Ltd Process for preparing polyolefins and catalyst and catalyst component therefor
SU597201A1 (ru) * 1975-11-20 1986-03-15 Ордена Ленина Институт Химической Физики Ан Ссср Катализатор ди-,олиго- и (со)полимеризации @ -олефинов
US4169926A (en) * 1978-01-16 1979-10-02 Phillips Petroleum Company Inorganic hydrogels and uses thereof
US4530912A (en) * 1981-06-04 1985-07-23 Chemplex Company Polymerization catalyst and method
US4435519A (en) * 1982-11-24 1984-03-06 Cities Service Co. Novel catalyst composition
JP2566889B2 (ja) * 1987-07-13 1996-12-25 出光興産株式会社 オレフィン系重合体またはスチレン系重合体の製造方法
DE3726067A1 (de) 1987-08-06 1989-02-16 Hoechst Ag Verfahren zur herstellung von 1-olefinpolymeren
US4912075A (en) * 1987-12-17 1990-03-27 Exxon Chemical Patents Inc. Method for preparing a supported metallocene-alumoxane catalyst for gas phase polymerization
JPH0791327B2 (ja) * 1988-03-24 1995-10-04 出光興産株式会社 スチレン系重合体の製造方法とその触媒
EP0507876B1 (en) 1990-01-02 1995-05-17 Exxon Chemical Patents Inc. Supported ionic metallocene catalysts for olefin polymerization
FR2660926B1 (fr) * 1990-04-11 1992-07-31 Bp Chemicals Snc Prepolymere d'alpha-olefine contenant un metal de transition et procede de polymerisation d'alpha-olefine en phase gazeuse mettant en óoeuvre le prepolymere.
JP2935878B2 (ja) * 1990-08-22 1999-08-16 チッソ株式会社 オレフィン重合用触媒成分
JP3225463B2 (ja) * 1991-01-18 2001-11-05 ザ ダウ ケミカル カンパニー シリカ支持遷移金属触媒
TW300901B (da) * 1991-08-26 1997-03-21 Hoechst Ag
DE4139262A1 (de) * 1991-11-29 1993-06-03 Basf Ag Getraegerte katalysatorsysteme zur polymerisation von c(pfeil abwaerts)2(pfeil abwaerts)- bis c(pfeil abwaerts)1(pfeil abwaerts)(pfeil abwaerts)0(pfeil abwaerts)-alkenen
FI112233B (fi) 1992-04-01 2003-11-14 Basell Polyolefine Gmbh Katalyytti olefiinipolymerointia varten, menetelmä sen valmistamiseksi ja sen käyttö
EP0578838A1 (en) * 1992-04-29 1994-01-19 Hoechst Aktiengesellschaft Olefin polymerization catalyst, process for its preparation, and its use
US5240894A (en) * 1992-05-18 1993-08-31 Exxon Chemical Patents Inc. Method for making and using a supported metallocene catalyst system
DE4228711A1 (de) * 1992-08-28 1994-03-03 Degussa Silicium-Aluminium-Mischoxid
CA2129794A1 (en) * 1993-08-10 1995-02-11 Toshiyuki Tsutsui Olefin polymerization catalysts and methods of olefin polymerization
US5648310A (en) * 1993-12-23 1997-07-15 Union Carbide Chemicals & Plastics Technology Corporation Spray dried, filled metallocene catalyst composition for use in polyolefin manufacture
AT401520B (de) 1994-03-22 1996-09-25 Danubia Petrochem Polymere Metallocene und deren einsatz für die olefinpolymerisation
DK0685494T3 (da) * 1994-06-03 1999-02-15 Pcd Polymere Ag Katalysatorbærere, understøttede metallocenkatalysatorer og deres anvendelse til fremstilling af polyolefiner
US5468702A (en) * 1994-07-07 1995-11-21 Exxon Chemical Patents Inc. Method for making a catalyst system
US5670589A (en) * 1995-02-08 1997-09-23 Phillips Petroleum Company Organoaluminoxy product, catalyst systems, preparation, and use
ES2188751T3 (es) * 1995-03-10 2003-07-01 Dow Global Technologies Inc Componente catalitico soportado, catalizador soportado, procedimiento de preparacion, procedimiento de polimerizacion, compuestos complejos, y su preparacion.

Also Published As

Publication number Publication date
US6069108A (en) 2000-05-30
HUT73069A (en) 1996-06-28
NO952191L (no) 1995-12-04
JPH0848712A (ja) 1996-02-20
KR100351013B1 (ko) 2002-11-05
US5910463A (en) 1999-06-08
SK280653B6 (sk) 2000-05-16
JP3639346B2 (ja) 2005-04-20
CZ142995A3 (en) 1995-12-13
CN1120550A (zh) 1996-04-17
ATE171957T1 (de) 1998-10-15
CN1062871C (zh) 2001-03-07
BR9502617A (pt) 1996-03-05
HU215458B (hu) 1999-01-28
ES2122394T3 (es) 1998-12-16
FI952640A7 (fi) 1995-12-04
CA2150890A1 (en) 1995-12-04
HU9501631D0 (en) 1995-07-28
SK73495A3 (en) 1995-12-06
FI952640L (fi) 1995-12-04
CZ288235B6 (en) 2001-05-16
FI952640A0 (fi) 1995-05-31
EP0685494A1 (de) 1995-12-06
EP0685494B1 (de) 1998-10-07
NO952191D0 (no) 1995-06-02
KR960000932A (ko) 1996-01-25
DE59503827D1 (de) 1998-11-12

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