NO974998D0 - Katalysatorsystem for polymerisering - Google Patents

Katalysatorsystem for polymerisering

Info

Publication number
NO974998D0
NO974998D0 NO974998A NO974998A NO974998D0 NO 974998 D0 NO974998 D0 NO 974998D0 NO 974998 A NO974998 A NO 974998A NO 974998 A NO974998 A NO 974998A NO 974998 D0 NO974998 D0 NO 974998D0
Authority
NO
Norway
Prior art keywords
sup
sub
group
whose value
polymerization
Prior art date
Application number
NO974998A
Other languages
English (en)
Other versions
NO317950B1 (no
NO974998L (no
Inventor
Jose Sancho Royo
Antonio Munoz-Escalon Lafuente
Begona Pena Garcia
Carlos Martin Marcos
Original Assignee
Repsol Quimica Sa
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 Repsol Quimica Sa filed Critical Repsol Quimica Sa
Publication of NO974998D0 publication Critical patent/NO974998D0/no
Publication of NO974998L publication Critical patent/NO974998L/no
Publication of NO317950B1 publication Critical patent/NO317950B1/no

Links

Classifications

    • 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
    • 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
    • B01J31/146—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 boron
    • 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
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/1608—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes the ligands containing silicon
    • 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
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
    • 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
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2282—Unsaturated compounds used as ligands
    • B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
    • 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
    • C07F17/00—Metallocenes
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/46—Titanium
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/48—Zirconium
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/49—Hafnium
    • 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
    • C08F4/619—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
    • C08F4/6192—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
    • 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
    • C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
NO19974998A 1996-10-30 1997-10-30 Katalysatorsystem for polymerisering NO317950B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9602302 1996-10-30

Publications (3)

Publication Number Publication Date
NO974998D0 true NO974998D0 (no) 1997-10-30
NO974998L NO974998L (no) 1998-05-04
NO317950B1 NO317950B1 (no) 2005-01-10

Family

ID=8296545

Family Applications (3)

Application Number Title Priority Date Filing Date
NO19975007A NO319295B1 (no) 1996-10-30 1997-10-30 Katalysatorsystem for polymerisering
NO19974998A NO317950B1 (no) 1996-10-30 1997-10-30 Katalysatorsystem for polymerisering
NO19975008A NO316699B1 (no) 1996-10-30 1997-10-30 Katalysatorsystem for polymerisering

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO19975007A NO319295B1 (no) 1996-10-30 1997-10-30 Katalysatorsystem for polymerisering

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO19975008A NO316699B1 (no) 1996-10-30 1997-10-30 Katalysatorsystem for polymerisering

Country Status (8)

Country Link
US (1) US5977392A (no)
EP (2) EP0839835B1 (no)
JP (3) JP3340064B2 (no)
AT (3) ATE256706T1 (no)
DE (2) DE69701306T2 (no)
ES (2) ES2142140T3 (no)
NO (3) NO319295B1 (no)
PT (3) PT839834E (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2154017T3 (es) * 1996-10-31 2001-03-16 Repsol Quimica Sa Sistemas cataliticos para la polimerizacion y copolimerizacion de alfa-olefinas.
EP0856524A1 (en) * 1997-02-01 1998-08-05 Repsol Quimica S.A. Heterogeneous catalyst components for olefins polymerization, preparation process and use thereof
US6489261B1 (en) * 1997-12-01 2002-12-03 Dsm N.V. Catalyst composition comprising a reduced transition metal complex and a cocatalyst
ES2211013T3 (es) 1998-04-27 2004-07-01 Repsol Quimica S.A. Sistemas cataliticos para la polimerizacion y copolimerizacion de alfa-olefinas.
ATE264344T1 (de) * 1998-04-29 2004-04-15 Repsol Quimica Sa Verfahren und verwendung von heterogenen katalysatorbestandteilen für die olefinpolymerisation
EP1392740B1 (en) * 2000-09-25 2008-08-20 Basell Polyolefine GmbH Process for the preparation of ethylene polymers with a bis-amido titanium compound
GB0102440D0 (en) 2001-01-31 2001-03-14 Borealis Tech Oy Catalyst
JP2003020416A (ja) 2001-07-06 2003-01-24 Fuji Photo Film Co Ltd テトラシアノキノジメタン化合物を対アニオンとした特定構造のシアニン色素化合物及び該シアニン色素化合物を含む光情報記録媒体
KR100690345B1 (ko) * 2004-09-03 2007-03-09 주식회사 엘지화학 담지 메탈로센 촉매, 그 제조방법 및 이를 이용한폴리올레핀의 제조방법
KR101959519B1 (ko) * 2016-04-12 2019-03-18 (주)디엔에프 전이금속 화합물, 이의 제조방법 및 이를 포함하는 전이금속함유 박막증착용 조성물
CN116410223A (zh) * 2021-12-31 2023-07-11 中国石油天然气股份有限公司 四芳基乙氧基侧链单茂金属化合物、包含其的催化剂体系及应用进行的聚烯烃合成方法

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022382B (de) * 1956-04-12 1958-01-09 Hoechst Ag Verfahren zur Polymerisation von niederen Olefinen
US3440237A (en) * 1958-05-22 1969-04-22 Monsanto Co Production of polyethylene with water-modified ziegler catalyst
US3184416A (en) * 1958-05-22 1965-05-18 Monsanto Co Production of ziegler polymerization catalysts
US4172945A (en) * 1976-01-14 1979-10-30 E. R. Squibb & Sons, Inc. Precursors of indanpentol derivatives
DE3127133A1 (de) * 1981-07-09 1983-01-27 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von polyolefinen und deren copolymerisaten
IL85097A (en) * 1987-01-30 1992-02-16 Exxon Chemical Patents Inc Catalysts based on derivatives of a bis(cyclopentadienyl)group ivb metal compound,their preparation and their use in polymerization processes
US5055438A (en) * 1989-09-13 1991-10-08 Exxon Chemical Patents, Inc. Olefin polymerization catalysts
US4939217A (en) * 1987-04-03 1990-07-03 Phillips Petroleum Company Process for producing polyolefins and polyolefin catalysts
US5064797A (en) * 1987-04-03 1991-11-12 Phillips Petroleum Company Process for producing polyolefins and polyolefin catalysts
DE3718888A1 (de) * 1987-06-05 1988-12-22 Hoechst Ag Verfahren zur herstellung eines 1-olefinpolymers
US4912075A (en) * 1987-12-17 1990-03-27 Exxon Chemical Patents Inc. Method for preparing a supported metallocene-alumoxane catalyst for gas phase polymerization
US4937217A (en) * 1987-12-17 1990-06-26 Exxon Chemical Patents Inc. Method for utilizing triethylaluminum to prepare an alumoxane support for an active metallocene catalyst
US4925821A (en) * 1987-12-17 1990-05-15 Exxon Chemical Patents Inc. Method for utilizing triethyaluminum to prepare an alumoxane support for an active metallocene catalyst
US5008228A (en) * 1988-03-29 1991-04-16 Exxon Chemical Patents Inc. Method for preparing a silica gel supported metallocene-alumoxane catalyst
US4935397A (en) * 1988-09-28 1990-06-19 Exxon Chemical Patents Inc. Supported metallocene-alumoxane catalyst for high pressure polymerization of olefins and a method of preparing and using the same
NZ235032A (en) * 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component
US5057475A (en) * 1989-09-13 1991-10-15 Exxon Chemical Patents Inc. Mono-Cp heteroatom containing group IVB transition metal complexes with MAO: supported catalyst for olefin polymerization
CA2027123C (en) * 1989-10-30 2001-09-04 Michael J. Elder Metallocene catalysts for polymerization of olefins
DE69334188T2 (de) * 1992-08-05 2008-10-23 Exxonmobil Chemical Patents Inc., Baytown Verfahren zur Herstellung von einem geträgertem Aktivatorkomponenten
CA2146012A1 (en) * 1992-10-02 1994-04-14 Brian W. S. Kolthammer Supported homogenous catalyst complexes for olefin polymerization
IT1264680B1 (it) * 1993-07-07 1996-10-04 Spherilene Srl Catalizzatori supportati per la polimerizzazione delle olefine
CA2142669C (en) * 1994-02-17 1999-11-23 Eric Paul Wasserman Spray dried metallocene catalyst composition for use in polyolefin manufacture
US5486632A (en) * 1994-06-28 1996-01-23 The Dow Chemical Company Group 4 metal diene complexes and addition polymerization catalysts therefrom
BR9509457A (pt) * 1994-10-31 1998-01-06 Dsm Nv Composição catalítica e processo para a polimerização de uma olefina
ES2120868B1 (es) * 1995-08-03 2000-09-16 Repsol Quimica Sa Sistema de catalizadores hetereogeneos tipo metalogeno, para procesos de obtencion de poliolefinas.
US5688880A (en) * 1995-12-11 1997-11-18 The Dow Chemical Company Readily supportable metal complexes
WO1998016311A1 (en) * 1996-10-15 1998-04-23 Northwestern University Phenolate constrained geometry metallocene olefin polymerization catalyst, method of making, and method of using

Also Published As

Publication number Publication date
PT839835E (pt) 2000-08-31
EP0839833A3 (en) 1998-09-02
NO317950B1 (no) 2005-01-10
NO975007D0 (no) 1997-10-30
NO975008D0 (no) 1997-10-30
EP0839835A1 (en) 1998-05-06
ATE189822T1 (de) 2000-03-15
DE69726821D1 (de) 2004-01-29
ES2142140T3 (es) 2000-04-01
JPH10182716A (ja) 1998-07-07
EP0839833A2 (en) 1998-05-06
DE69701306T2 (de) 2000-09-14
NO319295B1 (no) 2005-07-11
JP3352374B2 (ja) 2002-12-03
NO975008L (no) 1998-05-04
NO316699B1 (no) 2004-03-26
JP3340064B2 (ja) 2002-10-28
EP0839835B1 (en) 2000-02-16
NO974998L (no) 1998-05-04
NO975007L (no) 1998-05-04
PT839834E (pt) 2001-11-30
ES2210479T3 (es) 2004-07-01
DE69726821T2 (de) 2004-10-21
ATE202121T1 (de) 2001-06-15
US5977392A (en) 1999-11-02
JPH10226710A (ja) 1998-08-25
JPH10226711A (ja) 1998-08-25
DE69701306D1 (de) 2000-03-23
ATE256706T1 (de) 2004-01-15
EP0839833B1 (en) 2003-12-17
PT839833E (pt) 2004-05-31

Similar Documents

Publication Publication Date Title
NO975007D0 (no) Katalysatorsystem for polymerisering
KR900011793A (ko) 올레핀 중합용 촉매
KR940005641A (ko) 리간드로서 아릴- 치환된 인데닐 유도체를 함유하는 메탈로센, 이의 제조방법 및 촉매로서의 이의 용도
KR960704940A (ko) 올레핀 중합 방법 및 촉매(catalysts and processes for the polymerization of olefins)
KR900011794A (ko) 올레핀류의 중합용 촉매
DE59703436D1 (de) Geträgerte katalysatorsysteme
KR970074795A (ko) 에틸렌 중합체의 제조방법
ATE258178T1 (de) Als cokatalysator geeignete chemische produkte, verfahren zu ihrer herstellung und ihre verwendung in katalysator-systemen zur herstellung von polyolefinen
RU93046499A (ru) Способ увеличения относительной плотности полиамидов
ID24621A (id) Katalis polietilena aktivitas tinggi
KR960022548A (ko) 메탈로센 화합물 및 촉매 성분으로의 이의 용도
NO975049L (no) Katalysatorsystem for polymerisering
ZA93548B (en) Catalyst and process for the polymerization and copolymerization of olefins.
ATE386724T1 (de) Substituierte hexahydrobenzo(a) phenanthridine
ATE178609T1 (de) Antivirale zusammensetzungen und verfahren zu ihrer verwendung
JP2001510847A5 (no)
ATE264344T1 (de) Verfahren und verwendung von heterogenen katalysatorbestandteilen für die olefinpolymerisation
NO983787L (no) FremgangsmÕte for Õ fremstille alkener ved suspensjonspolymerisasjon
HUP0101729A1 (hu) Polimerizációs katalizátorok és eljárások
KR960041204A (ko) 올레핀 중합 촉매 및 이를 사용하는 폴리올레핀의 제조방법

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees