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NO955290D0 - Titan(II) - eller zirkonium(II)-komplekser og addisjonspolymerisasjonskatalysatorer fra disse - Google Patents

Titan(II) - eller zirkonium(II)-komplekser og addisjonspolymerisasjonskatalysatorer fra disse

Info

Publication number
NO955290D0
NO955290D0 NO955290A NO955290A NO955290D0 NO 955290 D0 NO955290 D0 NO 955290D0 NO 955290 A NO955290 A NO 955290A NO 955290 A NO955290 A NO 955290A NO 955290 D0 NO955290 D0 NO 955290D0
Authority
NO
Norway
Prior art keywords
titanium
zirconium
complexes
addition polymerization
polymerization catalysts
Prior art date
Application number
NO955290A
Other languages
English (en)
Other versions
NO955290L (no
NO302030B1 (no
Inventor
David D Devore
Lenore H Crawford
James C Stevens
Francis J Timmers
Robert D Mussell
David R Wilson
Robert K Rosen
Original Assignee
Dow Chemical Co
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
Priority claimed from US08/241,523 external-priority patent/US5470993A/en
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of NO955290D0 publication Critical patent/NO955290D0/no
Publication of NO955290L publication Critical patent/NO955290L/no
Publication of NO302030B1 publication Critical patent/NO302030B1/no

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT 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
    • C08F4/65904—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with another component of C08F4/64
    • 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
    • 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
    • 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
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
    • 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
    • Y10S526/905—Polymerization in presence of transition metal containing catalyst in presence of hydrogen
    • 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
NO955290A 1993-06-24 1995-12-22 Metallkompleks, katalysatormateriale som omfatter metallkomplekset, samt anvendelse av katalysatormaterialet NO302030B1 (no)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US8219793A 1993-06-24 1993-06-24
US23005194A 1994-04-19 1994-04-19
US08/241,523 US5470993A (en) 1993-06-24 1994-05-12 Titanium(II) or zirconium(II) complexes and addition polymerization catalysts therefrom
PCT/US1994/006834 WO1995000526A1 (en) 1993-06-24 1994-06-16 Titanium(ii) or zirconium(ii) complexes and addition polymerization catalysts therefrom

Publications (3)

Publication Number Publication Date
NO955290D0 true NO955290D0 (no) 1995-12-22
NO955290L NO955290L (no) 1996-02-23
NO302030B1 NO302030B1 (no) 1998-01-12

Family

ID=27374231

Family Applications (1)

Application Number Title Priority Date Filing Date
NO955290A NO302030B1 (no) 1993-06-24 1995-12-22 Metallkompleks, katalysatormateriale som omfatter metallkomplekset, samt anvendelse av katalysatormaterialet

Country Status (19)

Country Link
US (2) US5624878A (no)
EP (1) EP0705269B1 (no)
JP (1) JP2736938B2 (no)
CN (1) CN1046289C (no)
AT (1) ATE147748T1 (no)
AU (1) AU681678B2 (no)
BR (1) BR9407034A (no)
CA (1) CA2164525C (no)
CZ (1) CZ289538B6 (no)
DE (1) DE69401509T2 (no)
DK (1) DK0705269T3 (no)
ES (1) ES2096475T3 (no)
FI (1) FI114157B (no)
HU (1) HUT74312A (no)
NO (1) NO302030B1 (no)
NZ (1) NZ268270A (no)
PL (1) PL175846B1 (no)
WO (1) WO1995000526A1 (no)
ZA (1) ZA944510B (no)

Families Citing this family (205)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6545088B1 (en) 1991-12-30 2003-04-08 Dow Global Technologies Inc. Metallocene-catalyzed process for the manufacture of EP and EPDM polymers
ES2178648T3 (es) * 1993-02-05 2003-01-01 Idemitsu Kosan Co Polietileno, composicion de resina termoplastica que lo contiene, y procedimiento de produccion de polietileno.
US5543480A (en) * 1994-06-28 1996-08-06 The Dow Chemical Company Polymerization process using diene containing catalysts
US5486632A (en) * 1994-06-28 1996-01-23 The Dow Chemical Company Group 4 metal diene complexes and addition polymerization catalysts therefrom
US6111020A (en) * 1994-09-02 2000-08-29 The Dow Chemical Company Crosslinked foams from blends of ethylene vinyl acetate and ethylene-styrene interpolymers
DE4431838A1 (de) * 1994-09-07 1996-03-14 Basf Ag Geträgerte Metallocen-Katalysatorsysteme
EP0708117B1 (en) * 1994-10-03 1999-08-11 Sumitomo Chemical Company Limited Process for producing copolymer rubber
JPH08134122A (ja) * 1994-11-11 1996-05-28 Idemitsu Kosan Co Ltd 重合用触媒及びそれを用いたスチレン系重合体の製造方法
US5834393A (en) * 1995-03-10 1998-11-10 The Dow Chemical Company Adduct of an organometal compound and a compatible anion, supported catalyst component supported catalyst processes for the preparation thereof
US6506866B2 (en) 1994-11-17 2003-01-14 Dow Global Technologies Inc. Ethylene copolymer compositions
WO1996016094A1 (en) * 1994-11-23 1996-05-30 The Dow Chemical Company Preparation of syndiotactic polyolefins from prochiral olefins
US5512693A (en) * 1994-12-07 1996-04-30 The Dow Chemical Company Preparation of titanium (II) or zirconium (II) complexes
US5491246A (en) * 1995-04-24 1996-02-13 The Dow Chemical Company Synthesis of group 4 metal diene complexes
CZ129998A3 (cs) * 1995-10-27 1998-08-12 The Dow Chemical Company Substituované kovové komplexy obsahující indenylové skupiny, koordinační polymerační katalyzátor a způsob polymerace olefinů
KR19990067026A (ko) * 1995-10-27 1999-08-16 그레이스 스티븐 에스. 용이하게 지지될 수 있는 금속 착체
US5688880A (en) * 1995-12-11 1997-11-18 The Dow Chemical Company Readily supportable metal complexes
US5679816A (en) * 1996-01-03 1997-10-21 The Dow Chemical Company Preparation of biscyclopentadienyl diene complexes
ID16442A (id) 1996-01-22 1997-10-02 Dow Chemical Co Polimer etilena berat molekul ultra rendah
US6114477A (en) * 1996-02-09 2000-09-05 Exxon Chemical Patents Inc. Polymerization process
JPH09309926A (ja) 1996-05-17 1997-12-02 Dow Chem Co:The エチレン共重合体の製造方法
AU719500B2 (en) 1996-08-08 2000-05-11 Dow Chemical Company, The 3-heteroatom substituted cyclopentadienyl-containing metal complexes and olefin polymerization process
ES2170405T3 (es) 1996-09-04 2002-08-01 Dow Chemical Co Cubiertas para suelo, pared o techo.
AR009520A1 (es) * 1996-09-04 2000-04-26 Dow Chemical Co Interpolimeros de monomeros de alfa-olefinas/vinilideno aromaticas y/o monomeros alifaticos o de vinilidenocicloalifaticos y proceso para obtenerlos.
US6015868A (en) * 1996-10-03 2000-01-18 The Dow Chemical Company Substituted indenyl containing metal complexes and olefin polymerization process
JP2001506260A (ja) * 1996-12-19 2001-05-15 ザ ダウ ケミカル カンパニー ３―アリール置換インデニル含有金属錯体及び重合方法
US5965756A (en) * 1996-12-19 1999-10-12 The Dow Chemical Company Fused ring substituted indenyl metal complexes and polymerization process
US6660816B2 (en) * 1996-12-20 2003-12-09 Sumitomo Chemical Company, Limited Process for preparing olefin polymers
EP0853091A1 (en) 1997-01-13 1998-07-15 Bp Chemicals S.N.C. Polymerisation process
JP2001524144A (ja) * 1997-04-04 2001-11-27 ザ・ダウ・ケミカル・カンパニー ポリオレフィン類の高収率合成のための触媒系
EP0981556A1 (en) * 1997-04-30 2000-03-01 The Dow Chemical Company Ethylene/alpha-olefin/diene interpolymers and their preparation
AR012645A1 (es) * 1997-05-01 2000-11-08 Dow Global Technologies Inc Polimeros de alfa-olefinas preparados por polimerizacion en presencia de complejos de metales que contienen grupos indenilo
US6420507B1 (en) 1997-05-01 2002-07-16 The Dow Chemical Company Olefin polymers prepared with substituted indenyl containing metal complexes
GB9713741D0 (en) * 1997-06-27 1997-09-03 Bp Chem Int Ltd Polymerisation catalysts
US6635715B1 (en) 1997-08-12 2003-10-21 Sudhin Datta Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers
US6921794B2 (en) 1997-08-12 2005-07-26 Exxonmobil Chemical Patents Inc. Blends made from propylene ethylene polymers
US7232871B2 (en) 1997-08-12 2007-06-19 Exxonmobil Chemical Patents Inc. Propylene ethylene polymers and production process
US6696379B1 (en) 1997-09-19 2004-02-24 The Dow Chemical Company Supported modified alumoxane catalyst activator
CN1143867C (zh) 1997-12-01 2004-03-31 旭化成株式会社 烯烃聚合催化剂和使用该催化剂来聚合烯烃的方法
EP1042373B1 (en) 1997-12-23 2004-04-14 The Dow Chemical Company Finishing design to increase the polymer content in an olefin solution polymerization process
BR9911836A (pt) 1998-06-12 2001-10-16 Avery Dennison Corp Película termoplástica de multicamadas, método para corte de sinal e película de delineamento eletrônico
DE69935815T2 (de) 1998-07-01 2007-12-27 Exxonmobil Chemical Patents Inc., Baytown Elastische Mischung mit Kristallpolymeren und kristallisierbaren Polymeren des Propens
WO2000009515A1 (en) * 1998-08-11 2000-02-24 The Dow Chemical Company Catalyst activator composition
ATE233772T1 (de) 1998-08-17 2003-03-15 Dow Global Technologies Inc Drei-koordinierte alluminium- katalysatoraktivatorverbindung
WO2000011006A1 (en) 1998-08-18 2000-03-02 The Dow Chemical Company Metalloid salt catalyst/activators
ATE226963T1 (de) * 1998-09-16 2002-11-15 Dow Chemical Co Funktionalisierter katalysatorträger und geträgerte katalysatorsysteme
AU5345599A (en) 1998-09-16 2000-04-03 Dow Chemical Company, The Dinuclear fluoroaryl aluminum alkyl complexes
US6403773B1 (en) 1998-09-30 2002-06-11 Exxon Mobil Chemical Patents Inc. Cationic group 3 catalyst system
ES2356612T3 (es) 1998-11-02 2011-04-11 Dow Global Technologies Inc. Interpolímeros de etileno/alfa-olefina/dieno reo-fluidificantes y su preparación .
US6680361B1 (en) * 1998-11-02 2004-01-20 Dupont Dow Elastomers Llc Shear thinning ethylene/α-olefin interpolymers and their preparation
CA2370281A1 (en) * 1999-04-20 2000-10-26 Bp Chemicals Limited Delayed activity supported olefin polymerization catalyst compositions and method for making and using the same
EP1177198B1 (en) 1999-04-29 2002-11-20 Dow Global Technologies Inc. Bis(n,n-dihydrocarbylamino)- substituted cyclopentadienes and metal complexes thereof
US6362270B1 (en) 1999-08-12 2002-03-26 The Dow Chemical Company Thermoplastic compositions for durable goods applications
US6369176B1 (en) 1999-08-19 2002-04-09 Dupont Dow Elastomers Llc Process for preparing in a single reactor polymer blends having a broad molecular weight distribution
JP4122655B2 (ja) 1999-10-05 2008-07-23 住友化学株式会社 遷移金属化合物、付加重合用触媒成分、付加重合用触媒およびオレフィン重合体の製造方法
US6232260B1 (en) 1999-10-14 2001-05-15 Equistar Chemicals, L.P. Single-site catalysts for olefin polymerization
US6559090B1 (en) 1999-11-01 2003-05-06 W. R. Grace & Co.-Conn. Metallocene and constrained geometry catalyst systems employing agglomerated metal oxide/clay support-activator and method of their preparation
US6673735B1 (en) 1999-11-24 2004-01-06 Dow Global Technologies Inc. Preparation of catalyst compositions
US6541412B1 (en) * 1999-12-10 2003-04-01 Univation Technologies, Llc Catalyst system method for preparing and using same in a polymerization process
RU2248980C2 (ru) * 2000-02-24 2005-03-27 Базелль Текнолоджи Компани Б.В. Металлоорганическое соединение, пригодное в качестве сокатализатора для полимеризации олефинов
US6455638B2 (en) 2000-05-11 2002-09-24 Dupont Dow Elastomers L.L.C. Ethylene/α-olefin polymer blends comprising components with differing ethylene contents
GC0000293A (en) * 2000-10-10 2006-11-01 Saudi Basic Ind Corp Catalyst composition and process for olfin polymerization and copolymerization using supported metallocene catalyst systems
US6943133B2 (en) * 2000-10-20 2005-09-13 Univation Technologies, Llc Diene functionalized catalyst supports and supported catalyst compositions
US6660678B1 (en) * 2000-11-21 2003-12-09 Equistar Chemicals, Lp Single-site catalysts for olefin polymerization
DE60135311D1 (de) 2000-12-22 2008-09-25 Basell Polyolefine Gmbh Katalysatorkomponente fur die polymerisation von olefinen
US7183332B2 (en) * 2000-12-22 2007-02-27 Basell Poliolefine Italia S.P.A. Process for the preparation of porous polymers and polymers obtainable thereof
US6673882B2 (en) 2001-02-12 2004-01-06 Equistar Chemicals, Lp Supported single-site catalysts useful for olefin polymerization
MY137183A (en) 2001-03-16 2009-01-30 Dow Global Technologies Inc Method of making interpolymers and products made therefrom
CA2440985A1 (en) * 2001-03-19 2002-09-26 Alexander Vogel Metal complexes containing acetylenic ligands, polymerization catalysts and addition polymerization process
JP5156167B2 (ja) 2001-04-12 2013-03-06 エクソンモービル・ケミカル・パテンツ・インク プロピレン−エチレンポリマー及び製造法
KR100628620B1 (ko) 2001-04-30 2006-09-26 더블유.알. 그레이스 앤드 캄파니-콘. 이종 크롬 촉매 및 이를 사용하는 올레핀의 중합 방법
US6946420B2 (en) 2001-04-30 2005-09-20 W. R. Grace & Co.-Conn Coordination catalyst systems employing chromium support-agglomerate and method of their preparation
US6686306B2 (en) 2001-04-30 2004-02-03 W.R. Grace & Co.- Conn. Supported dual transition metal catalyst systems
KR100540049B1 (ko) 2001-04-30 2006-01-20 더블유.알. 그레이스 앤드 캄파니-콘. 지지된 전이 금속 중합 촉매의 제조 방법 및 이 방법으로형성된 조성물
US6943224B2 (en) 2001-04-30 2005-09-13 W. R. Grace & Co.-Conn. Process for preparing supported transition metal catalyst systems and catalyst systems prepared thereby
JP4173803B2 (ja) 2001-05-21 2008-10-29 バーゼル・ポリオレフィン・ゲーエムベーハー オレフィンの重合用触媒系
DE10127926A1 (de) * 2001-06-08 2002-12-12 Bayer Ag 1,3-disubstituierte Indenkomplexe
MY139205A (en) 2001-08-31 2009-08-28 Pennzoil Quaker State Co Synthesis of poly-alpha olefin and use thereof
US6943215B2 (en) * 2001-11-06 2005-09-13 Dow Global Technologies Inc. Impact resistant polymer blends of crystalline polypropylene and partially crystalline, low molecular weight impact modifiers
SG147306A1 (en) 2001-11-06 2008-11-28 Dow Global Technologies Inc Isotactic propylene copolymers, their preparation and use
US6960635B2 (en) * 2001-11-06 2005-11-01 Dow Global Technologies Inc. Isotactic propylene copolymers, their preparation and use
US6927256B2 (en) 2001-11-06 2005-08-09 Dow Global Technologies Inc. Crystallization of polypropylene using a semi-crystalline, branched or coupled nucleating agent
US6906160B2 (en) 2001-11-06 2005-06-14 Dow Global Technologies Inc. Isotactic propylene copolymer fibers, their preparation and use
EP1312625A1 (en) 2001-11-20 2003-05-21 BP Chemicals SNC Gas phase polymerization process
EP1448625A1 (en) * 2001-11-27 2004-08-25 Basell Poliolefine Italia S.p.A. Porous polymers of propylene
US7022793B2 (en) * 2001-11-27 2006-04-04 Basell Polyolefine Gmbh Process for the treatment of polymer compositions
TWI268939B (en) * 2001-12-12 2006-12-21 Basell Poliolefine Spa Process for the polymerization of olefins
DE10218002B4 (de) * 2002-04-23 2006-09-07 Ims Connector Systems Gmbh Verfahren zur Herstellung eines Steckverbindergehäuse sowie Steckverbindergehäuse
EP1357152A1 (en) 2002-04-26 2003-10-29 Solvay Polyolefins Europe-Belgium (Société Anonyme) Polymer for fuel tanks
WO2003102075A1 (en) * 2002-06-04 2003-12-11 Union Carbide Chemicals & Plastics Technology Corporation Polymer compositions and method of making pipes thereof
CN100354356C (zh) * 2002-06-26 2007-12-12 巴塞尔聚烯烃意大利有限公司 抗冲击聚烯烃组合物
EP1380601B1 (en) * 2002-07-12 2005-05-25 Saudi Basic Industries Corporation Supported Ziegler - metallocene catalyst composition and process for olefin polymerization and olefin copolymerization with alpha olefins using novel catalyst systems
US20040053197A1 (en) * 2002-09-16 2004-03-18 Zoran Minevski Biocompatible implants
ITMI20022052A1 (it) 2002-09-27 2004-03-28 Polimeri Europa Spa Composti metallocenici stabilizzati di metalli di transizione del gruppo 4 e processo per la loro preparazione.
ITMI20022054A1 (it) 2002-09-27 2004-03-28 Polimeri Europa Spa Composizione catalitica per la (co)polimerizzazione delle alfa-olefine.
US7795365B2 (en) 2002-10-02 2010-09-14 Dow Global Technologies Inc. Liquid and gel-like low molecular weight ethylene polymers
WO2005108442A1 (en) 2002-10-15 2005-11-17 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US7223822B2 (en) 2002-10-15 2007-05-29 Exxonmobil Chemical Patents Inc. Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
EP1554343B1 (en) 2002-10-17 2008-07-23 Dow Global Technologies Inc. Highly filled polymer compositions
US7579407B2 (en) 2002-11-05 2009-08-25 Dow Global Technologies Inc. Thermoplastic elastomer compositions
US7459500B2 (en) 2002-11-05 2008-12-02 Dow Global Technologies Inc. Thermoplastic elastomer compositions
CN100427512C (zh) * 2002-12-20 2008-10-22 埃克森美孚化学专利公司 聚合方法
US7425601B2 (en) * 2002-12-20 2008-09-16 Exxonmobil Chemical Patents Inc. Polymers with new sequence distributions
US7723447B2 (en) * 2002-12-20 2010-05-25 Exxonmobil Chemical Patents Inc. Polymerization processes
EP1572752B1 (en) * 2002-12-20 2014-08-13 ExxonMobil Chemical Patents Inc. Polymerization processes
JP5322253B2 (ja) * 2002-12-20 2013-10-23 エクソンモービル・ケミカル・パテンツ・インク 新しい配列分布を有するポリマー
AU2003303475A1 (en) * 2002-12-20 2004-07-22 Exxonmobil Chemical Patents Inc. Polymerization processes
US20080132661A1 (en) * 2003-03-06 2008-06-05 Basell Polyolefine Gmbh Catalyst System for the Polymerization of Olefins
WO2004092230A1 (en) * 2003-04-17 2004-10-28 Basell Polyolefine Gmbh Process for preparing porous polymers and polymers thereof
EP1613668B1 (en) * 2003-04-17 2012-08-08 Basell Poliolefine Italia S.r.l. Gas-phase olefin polymerization process
BRPI0411942B1 (pt) * 2003-07-04 2019-12-03 Basell Polyolefine Gmbh processo para a polimerização de olefinas
EP1496069A1 (en) * 2003-07-09 2005-01-12 Total Petrochemicals Research Feluy Polymerisation process
GB0319467D0 (en) * 2003-08-19 2003-09-17 Bp Chem Int Ltd Polymer blends
CN101831022B (zh) 2003-08-19 2012-07-04 陶氏环球技术有限责任公司 适用于热熔粘合剂的共聚体及其制备方法
EP1518866A1 (en) * 2003-09-29 2005-03-30 Basell Poliolefine Italia S.P.A. Process for the preparation of porous ethylene polymers
KR20060126632A (ko) * 2003-11-06 2006-12-08 바셀 폴리올레핀 이탈리아 에스.알.엘 폴리프로필렌 조성물
EP1564226A1 (en) * 2004-02-16 2005-08-17 Stichting Dutch Polymer Institute Titanocene-based catalyst system
JP2007528925A (ja) * 2004-03-12 2007-10-18 バセル ポリオレフィン ジーエムビーエイチ １−ヘキセンまたは高級α−オレフィンの重合方法
WO2005095474A1 (en) * 2004-03-12 2005-10-13 Basell Polyolefine Gmbh Process for polymerizing 1-hexene or higher alpha-olefins
KR20070004712A (ko) * 2004-03-12 2007-01-09 바젤 폴리올레핀 게엠베하 올레핀 중합용 촉매 시스템
US7754830B2 (en) 2004-05-20 2010-07-13 Univation Technologies, Llc Polymerization reaction monitoring with determination of induced condensing agent concentration for preventing discontinuity events
US7683140B2 (en) * 2004-05-20 2010-03-23 Univation Technologies, Llc Method for determining temperature value indicative of resin stickiness from data generated by polymerization reaction monitoring
KR100895168B1 (ko) * 2004-05-20 2009-05-04 유니베이션 테크놀로지즈, 엘엘씨 가스 올레핀 중합 방법
GB0411742D0 (en) 2004-05-26 2004-06-30 Exxonmobil Chem Patents Inc Transition metal compounds for olefin polymerization and oligomerization
KR101256036B1 (ko) * 2004-06-08 2013-04-19 바셀 폴리올레핀 이탈리아 에스.알.엘 강성, 충격 강도 및 파단점 신율의 높은 균형 및 낮은 열수축율을 갖는 폴리올레핀 조성물
JP5017102B2 (ja) * 2004-06-15 2012-09-05 エクソンモービル・ケミカル・パテンツ・インク エラストマー組成物、空気バリア、及びこれらの製造方法
WO2006009944A2 (en) * 2004-06-21 2006-01-26 Exxonmobil Chemical Patents Inc. Polymerization process
US7728084B2 (en) * 2004-06-21 2010-06-01 Exxonmobil Chemical Patents Inc. Polymerization process
WO2006025917A2 (en) * 2004-06-21 2006-03-09 Exxonmobil Chemical Patents Inc. Polymerization process
WO2006009946A2 (en) * 2004-06-21 2006-01-26 Exxonmobil Chemical Patents Inc. Polymerization process
WO2006009979A1 (en) * 2004-06-21 2006-01-26 Exxonmobil Chemical Patent Inc. Polymerization process
WO2006083303A1 (en) * 2004-06-21 2006-08-10 Exxonmobil Chemical Patents Inc. Polymerization process
EP1765885A1 (en) * 2004-06-21 2007-03-28 Exxonmobil Chemical Patents Inc. Polymer recovery method
US7414100B2 (en) * 2004-06-21 2008-08-19 Exxonmobil Chemical Patents Inc. Polymerization process
US7449530B2 (en) * 2004-06-21 2008-11-11 Exxonmobil Chemical Patents Inc. Polymerization process
WO2006009945A1 (en) 2004-06-21 2006-01-26 Exxonmobil Chemical Patents Inc. Impact copolymers
JP2008504388A (ja) * 2004-06-23 2008-02-14 エクソンモービル・ケミカル・パテンツ・インク スラリー成分を分離する方法
WO2006009553A1 (en) * 2004-06-23 2006-01-26 Exxonmobil Chemical Patents Inc. Methods for separating mixture components
JP4729040B2 (ja) * 2004-06-25 2011-07-20 エクソンモービル・ケミカル・パテンツ・インク ハイドロフルオロカーボンを用いる重合プロセス
BRPI0512475A (pt) * 2004-06-28 2008-03-11 Dow Global Technologies Inc adesivo de laminação, estrutura de laminado, laminado de pelìcula/não tecido, e produto de higiene pessoal
EP1655314A1 (en) * 2004-11-09 2006-05-10 Basell Polyolefine GmbH Process for the preparation of 1-butene/propylene copolymers
GB0425443D0 (en) 2004-11-18 2004-12-22 Bp Chem Int Ltd Supported polymerisation catalysts
WO2006053911A1 (en) * 2004-11-22 2006-05-26 Basell Polyolefine Gmbh Propylene based terpolymers
US20080160862A1 (en) * 2004-12-13 2008-07-03 Basell Poliolefine Italia S.R.L. Polyolefin Composition, Fibres and Nonwoven Fabrics
JP2008525651A (ja) * 2004-12-23 2008-07-17 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ 弾性を有する繊維
EP1731536A1 (en) 2005-06-09 2006-12-13 Innovene Manufacturing France SAS Supported polymerisation catalysts
US7799882B2 (en) * 2005-06-20 2010-09-21 Exxonmobil Chemical Patents Inc. Polymerization process
EP2407495B1 (en) 2005-07-11 2014-06-18 Dow Global Technologies LLC Compositions comprising silane-grafted olefin polymers
ATE529431T1 (de) 2005-12-14 2011-11-15 Exxonmobil Chem Patents Inc Halogensubstituierte metallocenverbindungen für die olefinpolymerisation
EP1820820A1 (en) 2006-02-15 2007-08-22 INEOS Manufacturing Belgium NV Polyethylene composition
EP1834983A1 (en) * 2006-03-14 2007-09-19 Ineos Europe Limited Polymer films
US8354484B2 (en) * 2006-05-17 2013-01-15 Dow Global Technologies, Llc High temperature solution polymerization process
GB0610667D0 (en) 2006-05-30 2006-07-05 Nova Chem Int Sa Supported polymerization catalysts
ES2564481T3 (es) 2006-06-15 2016-03-23 Dow Global Technologies Llc Interpolímeros de olefina funcionalizados, composiciones y artículos preparados de los mismos y métodos para fabricar los mismos
US8148450B2 (en) 2006-06-23 2012-04-03 Exxonmobil Chemical Patents Inc. Process to produce a hydrocarbon rubber cement utilizing a hydrofluorocarbon diluent
US7629397B2 (en) 2006-06-23 2009-12-08 Exxonmobil Chemical Patents Inc. Phase separation process utilizing a hydrofluorocarbon
CN101511882B (zh) * 2006-09-07 2011-09-21 尤尼威蒂恩技术有限责任公司 使用降低熔融起始温度的模型在线测定树脂粘着性程度的方法
CA2662796A1 (en) * 2006-09-07 2008-03-13 Univation Technologies, Llc Methods for determining temperature value indicative of resin stickiness from data generated by polymerization reaction monitoring
US8680399B2 (en) 2007-03-15 2014-03-25 Union Carbide Chemicals & Plastics Technology Llc Cable insulation with reduced electrical treeing
JP2008231017A (ja) * 2007-03-20 2008-10-02 Sumitomo Chemical Co Ltd 遷移金属錯体、その製造方法及び用途
US7402636B1 (en) 2007-03-23 2008-07-22 Exxonmobil Chemical Patents Inc Method and apparatus for decreasing polymer deposition
US7981991B2 (en) * 2007-04-20 2011-07-19 Exxonmobil Chemical Patents Inc. Separation of polymer slurries
EP2195378B1 (en) 2007-09-25 2013-01-09 Dow Global Technologies LLC Styrenic polymers as blend components to control adhesion between olefinic substrates
US8460770B2 (en) 2007-11-01 2013-06-11 Dow Global Technologies Llc In situ moisture generation and use of polyfunctional alcohols for crosslinking of silane-functionalized resins
CN101903420B (zh) * 2007-12-18 2012-09-19 巴塞尔聚烯烃股份有限公司 α-烯烃聚合的气相方法
EP2112173A1 (en) 2008-04-16 2009-10-28 ExxonMobil Chemical Patents Inc. Catalyst compounds and use thereof
EP2103634A1 (en) 2008-03-20 2009-09-23 ExxonMobil Chemical Patents Inc. Production of propylene-based polymers
WO2009148811A1 (en) 2008-06-05 2009-12-10 Union Carbide Chemicals & Plastics Technology Llc Method for producing water tree-resistant, trxlpe-type cable sheath
EP2133367A1 (en) 2008-06-09 2009-12-16 INEOS Manufacturing Belgium NV Novel Copolymers
EP2177548A1 (en) 2008-10-14 2010-04-21 Ineos Europe Limited Copolymers and films thereof
CA2774284C (en) 2009-09-16 2017-11-28 Union Carbide Chemicals & Plastics Technology Llc Crosslinked, melt-shaped articles and compositions for producing same
MX2012003319A (es) 2009-09-18 2012-07-23 Union Carbide Chem Plastic Proceso para fabricar articulos reticulados moldeados por inyeccion.
EP2336204A1 (en) * 2009-12-21 2011-06-22 DSM IP Assets B.V. Borane activated ti catalyst system comprising amidine and diene ligand
EP2336205A1 (en) * 2009-12-21 2011-06-22 DSM IP Assets B.V. TI catalyst system comprising substituted cyclopentadienyl, amidine and diene ligand
EP2516598B1 (en) 2009-12-24 2016-06-29 ExxonMobil Chemical Patents Inc. Process for producing novel synthetic basestocks
EP2348057A1 (en) 2010-01-21 2011-07-27 INEOS Manufacturing Belgium NV Novel polymers
WO2011102957A1 (en) 2010-02-16 2011-08-25 Dow Global Technologies Llc Adhesion reduction between a metal conductor and an insulation sheath
US8058461B2 (en) 2010-03-01 2011-11-15 Exxonmobil Chemical Patents Inc. Mono-indenyl transition metal compounds and polymerization therewith
GB201012273D0 (en) 2010-07-22 2010-09-08 Ineos Mfg Belguim Nv Polymer compositon
EP2410011A1 (en) 2010-07-23 2012-01-25 INEOS Manufacturing Belgium NV Polyethylene composition
MX2013003618A (es) 2010-09-30 2013-05-20 Dow Global Technologies Llc Metodo para fabricar articulos electricos de multiples capas flexibles con adhesion de capas mejorada.
JP5667701B2 (ja) 2010-11-24 2015-02-12 エクソンモービル アジア パシフィック リサーチ アンド デベロップメント カンパニー リミテッド フィラー高充填ポリマー組成物
EP2465876A1 (en) 2010-12-15 2012-06-20 INEOS Manufacturing Belgium NV Activating supports
RU2637316C2 (ru) 2011-01-14 2017-12-04 В.Р.Грейс Энд Ко.-Конн. Способ получения модифицированного металлоценового катализатора, полученный катализатор и его применение
EP2665754A1 (en) 2011-01-20 2013-11-27 Ineos Commercial Services UK Limited Activating supports
CN103596758B (zh) 2011-04-08 2015-12-02 英尼奥斯欧洲股份公司 包含粘附至基层的聚烯烃层的层压制品
US20150118469A1 (en) 2011-12-01 2015-04-30 Ineos Europe Ag Polymer blends
BR112014014119A2 (pt) 2011-12-14 2017-06-13 Ineos Europe Ag novos polímeros
EP2807655B1 (en) 2012-01-26 2018-03-07 Ineos Europe AG Copolymers for wire and cable applications
BR112014017195B1 (pt) 2012-01-31 2021-11-23 Dow Global Technologies Llc Composição termoplástica reticulável semicondutora livre de peróxido, processo para preparar um artigo termoplástico semicondutor reticulado, processo em-linha para preparar uma composição reticulável e grânulo
WO2013158225A1 (en) 2012-04-18 2013-10-24 Exxonmobil Chemical Patents Inc. Polyolefin compositions and methods of production thereof
WO2014099303A1 (en) 2012-12-21 2014-06-26 Exxonmobil Chemical Patents Inc. Bridged metallocene compounds, catalyst systems and processes for polymerization therewith
JP6785657B2 (ja) 2013-09-20 2020-11-18 ダウ グローバル テクノロジーズ エルエルシー 架橋電力ケーブルを脱ガスする方法
EP4321564A3 (en) 2015-07-09 2024-04-24 Ineos Europe AG Copolymers and films thereof
US10647626B2 (en) 2016-07-12 2020-05-12 Chevron Phillips Chemical Company Lp Decene oligomers
WO2018044414A1 (en) 2016-08-30 2018-03-08 Dow Global Technologies Llc Method for thermally insulating subsea structures
MX2020002911A (es) 2017-09-26 2020-07-22 Dow Global Technologies Llc Composiciones que contienen un catalizador basado en estaño y dióxido de titanio para el curado por humedad de polímeros etilénicos funcionalizados con silano.
EP3694811B1 (en) 2017-10-11 2024-04-03 Basell Polyolefine GmbH Supported catalyst system
JP7596357B2 (ja) * 2019-07-31 2024-12-09 ダウ グローバル テクノロジーズ エルエルシー チーグラー・ナッタ触媒および水素化触媒を使用する溶液プロセスにおけるエチレンの重合
BR112022012371A2 (pt) 2019-12-26 2022-08-30 Dow Global Technologies Llc Espuma de poliolefina reticulada e processo para produzir a mesma
CA3162988A1 (en) 2019-12-30 2021-07-08 Stephen H. Cree Oil-extended epdm in moisture cure blend
WO2021242801A1 (en) 2020-05-29 2021-12-02 Dow Global Technologies Llc Attenuated hybrid catalysts
JP2023527122A (ja) 2020-05-29 2023-06-27 ダウ グローバル テクノロジーズ エルエルシー 弱化ポストメタロセン触媒
EP4426803A1 (en) 2021-11-05 2024-09-11 Chevron Oronite Company LLC Lubricating oil composition with viscosity modifier based on syndiotactic propylene-based ethylene-propylene copolymers with improved properties
CN118202023A (zh) 2021-11-05 2024-06-14 埃克森美孚化学专利公司 聚丙烯粘度改性剂及其润滑油
CN118632878A (zh) 2021-11-05 2024-09-10 埃克森美孚化学专利公司 基于间规立构的丙烯的乙烯-丙烯共聚物

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5198401A (en) * 1987-01-30 1993-03-30 Exxon Chemical Patents Inc. Ionic metallocene catalyst compositions
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
US5064802A (en) * 1989-09-14 1991-11-12 The Dow Chemical Company Metal complex compounds
US5189192A (en) * 1991-01-16 1993-02-23 The Dow Chemical Company Process for preparing addition polymerization catalysts via metal center oxidation
KR100262023B1 (ko) * 1992-01-06 2000-07-15 그레이스 스티븐 에스. 개선된 촉매 조성물
US5374696A (en) * 1992-03-26 1994-12-20 The Dow Chemical Company Addition polymerization process using stabilized reduced metal catalysts
US5350723A (en) * 1992-05-15 1994-09-27 The Dow Chemical Company Process for preparation of monocyclopentadienyl metal complex compounds and method of use
WO1994000500A1 (en) * 1992-06-26 1994-01-06 Exxon Chemical Patents Inc. Solution phase polymerization process utilizing metallocene catalyst with production of olefin polymers
JPH08502303A (ja) * 1992-09-29 1996-03-12 エクソン・ケミカル・パテンツ・インク 長鎖分岐ポリマー及び長鎖分岐ポリマーを製造する方法
US5486632A (en) * 1994-06-28 1996-01-23 The Dow Chemical Company Group 4 metal diene complexes and addition polymerization catalysts therefrom
US5512693A (en) * 1994-12-07 1996-04-30 The Dow Chemical Company Preparation of titanium (II) or zirconium (II) complexes

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