FI104085B1 - Menetelmä homogeenisen olefiinien polymerointikatalyytin valmistamiseksi Lewis-happojen avulla - Google Patents

Menetelmä homogeenisen olefiinien polymerointikatalyytin valmistamiseksi Lewis-happojen avulla

Info

Publication number
FI104085B1
FI104085B1 FI922921A FI922921A FI104085B1 FI 104085 B1 FI104085 B1 FI 104085B1 FI 922921 A FI922921 A FI 922921A FI 922921 A FI922921 A FI 922921A FI 104085 B1 FI104085 B1 FI 104085B1
Authority
FI
Finland
Prior art keywords
preparing
polymerization catalyst
olefin polymerization
lewis acids
homogeneous olefin
Prior art date
Application number
FI922921A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI922921A (fi
FI104085B (fi
FI922921A0 (fi
Inventor
Pointe Robert E La
James C Stevens
Peter N Nickias
Mark H Mcadon
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
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of FI922921A0 publication Critical patent/FI922921A0/fi
Publication of FI922921A publication Critical patent/FI922921A/fi
Application granted granted Critical
Publication of FI104085B1 publication Critical patent/FI104085B1/fi
Publication of FI104085B publication Critical patent/FI104085B/fi

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
    • C08F4/00—Polymerisation catalysts
    • 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
    • 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
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—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
    • 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
    • C08F2420/00—Metallocene catalysts
    • C08F2420/02—Cp or analog bridged to a non-Cp X anionic donor
    • 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
    • C08F4/6592—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FI922921A 1991-06-24 1992-06-23 Menetelmä homogeenisen olefiinien polymerointikatalyytin valmistamiseksi Lewis-happojen avulla FI104085B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US72004191A 1991-06-24 1991-06-24
US72004191 1991-06-24
US87626892 1992-05-05
US07/876,268 US5721185A (en) 1991-06-24 1992-05-05 Homogeneous olefin polymerization catalyst by abstraction with lewis acids

Publications (4)

Publication Number Publication Date
FI922921A0 FI922921A0 (fi) 1992-06-23
FI922921A FI922921A (fi) 1992-12-25
FI104085B1 true FI104085B1 (fi) 1999-11-15
FI104085B FI104085B (fi) 1999-11-15

Family

ID=27110189

Family Applications (1)

Application Number Title Priority Date Filing Date
FI922921A FI104085B (fi) 1991-06-24 1992-06-23 Menetelmä homogeenisen olefiinien polymerointikatalyytin valmistamiseksi Lewis-happojen avulla

Country Status (10)

Country Link
US (1) US5721185A (zh)
EP (1) EP0520732B1 (zh)
JP (1) JP3339883B2 (zh)
KR (1) KR100233966B1 (zh)
CN (1) CN1031578C (zh)
CA (1) CA2072058C (zh)
DE (1) DE69206497T2 (zh)
ES (1) ES2080447T3 (zh)
FI (1) FI104085B (zh)
MX (1) MX9203162A (zh)

Families Citing this family (477)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5264405A (en) * 1989-09-13 1993-11-23 Exxon Chemical Patents Inc. Monocyclopentadienyl titanium metal compounds for ethylene-α-olefin-copolymer production catalysts
US5621126A (en) * 1987-01-30 1997-04-15 Exxon Chemical Patents Inc. Monocyclopentadienyl metal compounds for ethylene-α-olefin-copolymer production catalysts
USRE37788E1 (en) * 1987-01-30 2002-07-09 Exxon Chemical Patents, Inc. Monocyclopentadienyl metal compounds for ethylene-α-olefin-copolymer production catalysts
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
US5763547A (en) * 1992-10-02 1998-06-09 The Dow Chemical Company Supported catalyst complexes for olefin in polymerization
EP0614468B1 (en) * 1991-11-25 1997-09-17 Exxon Chemical Patents Inc. Polyonic transition metal catalyst composition
US6545088B1 (en) 1991-12-30 2003-04-08 Dow Global Technologies Inc. Metallocene-catalyzed process for the manufacture of EP and EPDM polymers
US6143854A (en) 1993-08-06 2000-11-07 Exxon Chemical Patents, Inc. Polymerization catalysts, their production and use
ES2137266T3 (es) * 1992-07-01 1999-12-16 Exxon Chemical Patents Inc Catalizadores de polimerizacion de olefinas a base de metales de transicion.
US5859159A (en) * 1992-12-17 1999-01-12 Exxon Chemical Patents Inc. Dilute process for the polymerization of non-ethylene α-olefin homopolymers and copolymers using metallocene catalyst systems
US5510536A (en) * 1992-12-28 1996-04-23 Tosoh Akzo Corporation Production method of tris(pentafluorophenyl)borane using pentafluorophenylmagnesium derivatives prepared from pentafluorobenzene
US5455333A (en) * 1993-08-16 1995-10-03 Albemarle Corporation Preparation of metallocenes
US5486585A (en) * 1993-08-26 1996-01-23 Exxon Chemical Patents Inc. Amidosilyldiyl bridged catalysts and method of polymerization using said catalysts.
IT1271407B (it) * 1993-09-13 1997-05-28 Spherilene Srl Procedimento per la preparazione di copolimeri elastomerici dell'etilene e prodotti ottenuti
DE4402192A1 (de) * 1994-01-26 1995-07-27 Witco Gmbh Verfahren zur Herstellung von Biscyclopentadienyl-Verbindungen
DE4406110A1 (de) * 1994-02-25 1995-08-31 Witco Gmbh Verbrückte Cyclopentadienylmagnesium-Verbindungen und Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung von Metallocenen
DE4406109A1 (de) * 1994-02-25 1995-08-31 Witco Gmbh Verfahren zur Herstellung von verbrückten stereorigiden Metallocenen
US5674950A (en) * 1994-03-07 1997-10-07 Exxon Chemical Patents Inc. Polymers having terminal hydroxyl aldehyde, or alkylamino substitutents and derivatives thereof
US5691422A (en) * 1994-03-07 1997-11-25 Exxon Chemical Patents Inc. Saturated polyolefins having terminal aldehyde or hydroxy substituents and derivatives thereof
ES2143623T3 (es) * 1994-03-17 2000-05-16 Exxon Chemical Patents Inc Polimero secado por pulverizacion para soporte de catalizador.
US6291389B1 (en) 1994-04-28 2001-09-18 Exxonmobil Chemical Patents Inc. Cationic polymerization catalysts
DE4420456A1 (de) * 1994-06-13 1995-12-14 Hoechst Ag Übergangsmetallverbindung
ATE188967T1 (de) * 1994-06-13 2000-02-15 Targor Gmbh Übergangsmetallverbindungen
US5936041A (en) * 1994-06-17 1999-08-10 Exxon Chemical Patents Inc Dispersant additives and process
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
CN1203097C (zh) * 1994-07-11 2005-05-25 埃克森美孚化学专利公司 重多胺衍生的润滑油用琥珀酰亚胺分散剂
US5972822A (en) * 1994-08-02 1999-10-26 The Dow Chemical Company Biscyclopentadienyldiene complex containing addition polymerization catalysts
US6143686A (en) * 1994-08-03 2000-11-07 Exxon Chemical Patents, Inc. Supported ionic catalyst compositions
US5643847A (en) * 1994-08-03 1997-07-01 Exxon Chemical Patents Inc. Supported ionic catalyst composition
CN1095848C (zh) * 1994-08-03 2002-12-11 埃克森美孚化学专利公司 催化剂组合物、聚合方法及催化剂活化剂组合物
US6111020A (en) * 1994-09-02 2000-08-29 The Dow Chemical Company Crosslinked foams from blends of ethylene vinyl acetate and ethylene-styrene interpolymers
US5541349A (en) * 1994-09-12 1996-07-30 The Dow Chemical Company Metal complexes containing partially delocalized II-bound groups and addition polymerization catalysts therefrom
US5495036A (en) * 1994-09-12 1996-02-27 The Dow Chemical Company Metal (III) complexes containing conjugated, non-aromatic anionic II-bound groups and addition polymerization catalysts therefrom
US5536797A (en) * 1994-10-03 1996-07-16 The Dow Chemical Company Syndiotactic prochiral olefin polymerization process
US5565128A (en) * 1994-10-12 1996-10-15 Exxon Chemical Patents Inc Lubricating oil mannich base dispersants derived from heavy polyamine
US7153909B2 (en) 1994-11-17 2006-12-26 Dow Global Technologies Inc. High density ethylene homopolymers and blend compositions
AU4198396A (en) * 1994-11-23 1996-06-17 Dow Chemical Company, The Preparation of syndiotactic polyolefins from prochiral olefins
US5625015A (en) 1994-11-23 1997-04-29 Exxon Chemical Patents Inc. Method for making supported catalyst systems and catalyst systems therefrom
US5512693A (en) * 1994-12-07 1996-04-30 The Dow Chemical Company Preparation of titanium (II) or zirconium (II) complexes
DE69520449T2 (de) 1994-12-13 2001-11-08 Asahi Chemical Ind Olefinpolymerisationskatalysator
SG77094A1 (en) 1994-12-19 2000-12-19 Sumitomo Chemical Co Ethylene type quaternary copolymer rubber
US5693261A (en) * 1995-02-21 1997-12-02 Albemarle Corporation Preparation of pentafluorophenyl compounds
US5600004A (en) * 1995-02-21 1997-02-04 Albemarle Corporation Process for preparing pentafluorophenyl compounds
US5721183A (en) * 1995-03-10 1998-02-24 The Dow Chemical Company Catalyst system comprising amine or phosphine adducts of tris(organyl)borane compounds
US6143682A (en) * 1995-06-07 2000-11-07 Exxon Chemical Patents Inc. Bimetallocyclic transition metal catalyst systems
ES2124054T3 (es) * 1995-06-12 1999-01-16 Targor Gmbh Compuesto de metal de transicion.
DE19522013A1 (de) * 1995-06-21 1997-01-02 Hoechst Ag Übergangsmetallverbindung
CA2225493A1 (en) 1995-08-10 1997-02-20 Exxon Chemical Patents, Inc. Metallocene stabilized alumoxane
US5652202A (en) * 1995-08-15 1997-07-29 Exxon Chemical Patents Inc. Lubricating oil compositions
DE59500269D1 (de) * 1995-09-13 1997-07-03 Witco Gmbh Verfahren zur Herstellung von Metallocen-Katalysatorsystemen auf inerten Trägermaterialien unter Verwendung von Gasphasenreaktoren
US5558802A (en) * 1995-09-14 1996-09-24 Exxon Chemical Patents Inc Multigrade crankcase lubricants with low temperature pumpability and low volatility
GB9519381D0 (en) 1995-09-22 1995-11-22 Exxon Chemical Patents Inc Rubber toughened blends
IT1275812B1 (it) * 1995-10-27 1997-10-17 Enichem Spa Sistema catalitico attivato per la (co)polimerizzazione delle alfa-olefine
US5814714A (en) * 1995-11-30 1998-09-29 The Dow Chemical Company Mono-olefin/polyene interpolymers, method of preparation, compositions containing the same, and articles made thereof
US5854362A (en) * 1995-12-11 1998-12-29 The Dow Chemical Company Supported biscyclopentadienyl metal complexes
IT1282666B1 (it) 1996-02-22 1998-03-31 Enichem Spa Catalizzatore metallocenico sostituito per la (co) polimerizzazione delle olefine
US5786291A (en) * 1996-02-23 1998-07-28 Exxon Chemical Patents, Inc. Engineered catalyst systems and methods for their production and use
ATE221535T1 (de) * 1996-03-19 2002-08-15 Crompton Gmbh Stabile homogene formulierungen von oxidationsempfindlichen metallorganischen verbindungen in paraffinen und verfahren zu deren herstellung
AU3603797A (en) * 1996-03-27 1997-10-17 Dow Chemical Company, The Allyl containing metal complexes and olefin polymerization process
US5670680A (en) * 1996-04-26 1997-09-23 The Dow Chemical Company Method for producing octahydrofluorenyl metal complexes
NL1003019C2 (nl) * 1996-05-03 1997-11-06 Dsm Nv Meervoudig gesubstitueerd cyclopentadieen.
NL1003014C2 (nl) * 1996-05-03 1997-11-06 Dsm Nv Met tertiaire groepen gesubstitueerde cyclopentadieenverbinding.
NL1003021C2 (nl) * 1996-05-03 1997-11-06 Dsm Nv Meervoudig gesubstitueerd cyclopentadieen.
WO1997042234A1 (en) * 1996-05-07 1997-11-13 The Dow Chemical Company Improved syndiotactic vinylidene aromatic 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
DE19622207A1 (de) * 1996-06-03 1997-12-04 Hoechst Ag Chemische Verbindung
US5811379A (en) * 1996-06-17 1998-09-22 Exxon Chemical Patents Inc. Polymers derived from olefins useful as lubricant and fuel oil additives, processes for preparation of such polymers and additives and use thereof (PT-1267)
JP2000513399A (ja) 1996-06-17 2000-10-10 エクソン・ケミカル・パテンツ・インク オレフィン重合用の混合遷移金属触媒系
US6066603A (en) * 1996-06-17 2000-05-23 Exxon Chemical Patents Inc. Polar monomer containing copolymers derived from olefins useful as lubricant and useful as lubricant and fuel oil additivies process for preparation of such copolymers and additives and use thereof
EP0927187B1 (en) * 1996-07-22 2002-12-04 Dow Global Technologies Inc. Metal complexes containing bridged, non-aromatic, anionic, dienyl groups and addition polymerization catalysts therefrom
DE69715213T2 (de) * 1996-07-23 2003-04-30 Dow Chemical Co Olefinpolymerisationkatalysatorzusammensetzung die eine verbindung der gruppe 13 enthält
ATE276263T1 (de) 1996-08-08 2004-10-15 Dow Global Technologies Inc Metallkomplexe enthaltend ein an position 3 substituierte cyclopentadienylgruppe und ein olefinpolymerisationsverfahren
GB9617507D0 (en) 1996-08-21 1996-10-02 Exxon Chemical Patents Inc Chemically modified elastomeres and blends thereof
JP2001516371A (ja) 1996-09-04 2001-09-25 ザ ダウ ケミカル カンパニー 床、壁または天井のカバリング
ZA977909B (en) 1996-09-04 1999-03-03 Dow Chemical Co Compositions comprising a substantially random interpolymer of at least one alpha-olefin and at least one vinylidene aromatic monomer or hindered aliphatic vinylidene monomer
US6015868A (en) * 1996-10-03 2000-01-18 The Dow Chemical Company Substituted indenyl containing metal complexes and olefin polymerization process
US6812289B2 (en) 1996-12-12 2004-11-02 Dow Global Technologies Inc. Cast stretch film of interpolymer compositions
US5965756A (en) * 1996-12-19 1999-10-12 The Dow Chemical Company Fused ring substituted indenyl metal complexes and polymerization process
WO1998034970A1 (en) 1997-02-07 1998-08-13 Exxon Chemical Patents Inc. Thermoplastic elastomer compositions from branched olefin copolymers
JP2001511214A (ja) 1997-02-07 2001-08-07 エクソン・ケミカル・パテンツ・インク ビニル含有マクロマーの調製
AR012582A1 (es) 1997-04-14 2000-11-08 Dow Global Technologies Inc Composiciones polimericas de elongacion mejorada y formulaciones adhesivas de fusion en caliente que incluyen dicha composicion
US6420507B1 (en) 1997-05-01 2002-07-16 The Dow Chemical Company Olefin polymers prepared with substituted indenyl containing metal complexes
US6228795B1 (en) 1997-06-05 2001-05-08 Exxon Chemical Patents, Inc. Polymeric supported catalysts
US6262161B1 (en) 1997-06-26 2001-07-17 The Dow Chemical Company Compositions having improved ignition resistance
US6172015B1 (en) 1997-07-21 2001-01-09 Exxon Chemical Patents, Inc Polar monomer containing copolymers derived from olefins useful as lubricant and fuel oil additives, processes for preparation of such copolymers and additives and use thereof
DE19733017A1 (de) 1997-07-31 1999-02-04 Hoechst Ag Chemische Verbindung
US7232871B2 (en) * 1997-08-12 2007-06-19 Exxonmobil Chemical Patents Inc. Propylene ethylene polymers and production process
US7026404B2 (en) 1997-08-12 2006-04-11 Exxonmobil Chemical Patents Inc. Articles made from blends made from propylene ethylene polymers
US6921794B2 (en) 1997-08-12 2005-07-26 Exxonmobil Chemical Patents Inc. Blends made from propylene ethylene polymers
US6635715B1 (en) * 1997-08-12 2003-10-21 Sudhin Datta Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers
ATE288939T1 (de) 1997-08-15 2005-02-15 Dow Global Technologies Inc Filme aus im wesentlichen homogenen linearen olefinischen polymerzusammensetzungen
ES2183412T3 (es) 1997-08-27 2003-03-16 Dow Chemical Co Elastomeros con procesabilidad mejorada.
US6630545B2 (en) 1997-09-15 2003-10-07 The Dow Chemical Company Polymerization process
US6150297A (en) 1997-09-15 2000-11-21 The Dow Chemical Company Cyclopentaphenanthrenyl metal complexes and polymerization process
US6100224A (en) * 1997-10-01 2000-08-08 Exxon Chemical Patents Inc Copolymers of ethylene α-olefin macromers and dicarboxylic monomers and derivatives thereof, useful as additives in lubricating oils and in fuels
DE19744102A1 (de) 1997-10-06 1999-04-15 Targor Gmbh Katalysatorsystem
US6184327B1 (en) 1997-12-10 2001-02-06 Exxon Chemical Patents, Inc. Elastomeric propylene polymers
US6117962A (en) * 1997-12-10 2000-09-12 Exxon Chemical Patents Inc. Vinyl-containing stereospecific polypropylene macromers
US6197910B1 (en) 1997-12-10 2001-03-06 Exxon Chemical Patents, Inc. Propylene polymers incorporating macromers
US6197713B1 (en) 1997-12-19 2001-03-06 Bridgestone Corporation Use of Lewis acids for the breakdown of gelatinous rare earth compounds in hydrocarbon solutions
DE19757540A1 (de) 1997-12-23 1999-06-24 Hoechst Ag Geträgertes Katalysatorsystem zur Polymerisation von Olefinen
DE19804970A1 (de) 1998-02-07 1999-08-12 Aventis Res & Tech Gmbh & Co Katalysatorsystem
US6716786B1 (en) 1998-02-20 2004-04-06 The Dow Chemical Company Supported catalyst comprising expanded anions
ATE243700T1 (de) 1998-02-20 2003-07-15 Dow Global Technologies Inc Expandierte anionen enthaltende katalysatoraktivatoren
DE19808253A1 (de) 1998-02-27 1999-09-02 Aventis Res & Tech Gmbh & Co Katalysatorsystem, Verfahren zu seiner Herstellung und seine Verwendung zur Polymerisation von Olefinen
DE19808254A1 (de) 1998-02-27 1999-09-02 Aventis Res & Tech Gmbh & Co Chemische Verbindung
CN1299395A (zh) * 1998-03-11 2001-06-13 陶氏化学公司 由α－烯烃/乙烯基或亚乙烯基芳族单体和/或位阻脂族乙烯基或亚乙烯基共聚体制成的具有形状记忆的结构和制品
WO1999046326A1 (en) 1998-03-11 1999-09-16 The Dow Chemical Company Thermoplastic compositions of interpolymers of alpha-olefin monomers with one or more vinyl or vinylidene aromatic monomers and/or one or more hindered aliphatic or cycloaliphatic vinyl or vinylidene monomers blended with engineering thermoplastics
US6699573B1 (en) 1998-03-16 2004-03-02 Dow Global Technologies Inc. Liner compositions
US6306960B1 (en) 1998-05-13 2001-10-23 Exxonmobil Chemical Patents Inc. Articles formed from foamable polypropylene polymer
US6784269B2 (en) 1998-05-13 2004-08-31 Exxonmobil Chemical Patents Inc. Polypropylene compositions methods of making the same
CA2327497A1 (en) 1998-05-13 1999-11-18 Exxon Chemical Patents, Inc. Propylene homopolymers and methods of making the same
AR018359A1 (es) 1998-05-18 2001-11-14 Dow Global Technologies Inc Articulo resistente al calor , configurado, irradiado y reticulado, libre de un agente de reticulacion de silano
US6245868B1 (en) 1998-05-29 2001-06-12 Univation Technologies Catalyst delivery method, a catalyst feeder and their use in a polymerization process
AU4429599A (en) 1998-06-12 1999-12-30 Avery Dennison Corporation Multilayered thermoplastic film and sign cutting method using the same
ES2216586T3 (es) 1998-06-12 2004-10-16 Univation Technologies Llc Procedimiento de polimerizacion de olefinas que usa complejos activados de acido-base de lewis.
DE19826403A1 (de) 1998-06-15 1999-12-16 Basf Ag Übergangsmetallkomplexe
AU4962399A (en) * 1998-07-01 2000-01-24 Exxon Chemical Patents Inc. Elastic blends comprising crystalline polymer and crystallizable polymers of propylene
JP2002520452A (ja) 1998-07-16 2002-07-09 ユニベーション・テクノロジーズ・エルエルシー オレフィン重合用のアルミニウム系ルイス酸助触媒
ATE217318T1 (de) * 1998-08-11 2002-05-15 Dow Chemical Co Ansa bis(.mu.-aluminium)-substituierte gruppe-4- metallkomplexe
DE69904603T2 (de) * 1998-08-11 2003-10-09 Dow Global Technologies Inc Ansa gruppe-4-metall bis(.mu.-aluminium) -substituierte metallocene
WO2000011006A1 (en) 1998-08-18 2000-03-02 The Dow Chemical Company Metalloid salt catalyst/activators
CA2245375C (en) * 1998-08-19 2006-08-15 Nova Chemicals Ltd. Dual reactor polyethylene process using a phosphinimine catalyst
WO2000012572A1 (en) 1998-08-26 2000-03-09 Exxon Chemical Patents Inc. Branched polypropylene compositions
US6291614B1 (en) 1998-09-16 2001-09-18 The Dow Chemical Company Dinuclear fluoroaryl aluminum alkyl complexes
CA2338472C (en) 1998-09-16 2008-02-12 The Dow Chemical Company Functionalized catalyst supports and supported catalyst systems
US6403773B1 (en) 1998-09-30 2002-06-11 Exxon Mobil Chemical Patents Inc. Cationic group 3 catalyst system
KR100623106B1 (ko) 1998-11-02 2006-09-13 다우 글로벌 테크놀로지스 인크. 전단시닝 에틸렌／α―올레핀 인터폴리머 및 그의 제조 방법
US6147173A (en) 1998-11-13 2000-11-14 Univation Technologies, Llc Nitrogen-containing group 13 anionic complexes for olefin polymerization
US6048909A (en) * 1998-12-04 2000-04-11 The Dow Chemical Company Foams having increased heat distortion temperature made from blends of alkenyl aromatic polymers and alpha-olefin/vinyl or vinylidene aromatic and/or sterically hindered aliphatic or cycloaliphatic vinyl or vinylidene interpolymers
US6187232B1 (en) 1998-12-04 2001-02-13 The Dow Chemical Company Acoustical insulation foams
US6231795B1 (en) 1998-12-04 2001-05-15 The Dow Chemical Company Soft and flexible foams made from blends of alkenyl aromatic polymers and alpha-olefin/vinyl or vinylidene aromatic and/or sterically hindered aliphatic or cycloaliphatic vinyl or vinylidene interpolymers
US5993707A (en) * 1998-12-04 1999-11-30 The Dow Chemical Company Enlarged cell size foams made from blends of alkenyl aromatic polymers and alpha-olefin/vinyl or vinylidene aromatic and/or sterically hindered aliphatic or cycloaliphatic vinyl or vinylidene interpolymers
BR9916964A (pt) 1998-12-08 2002-05-28 Dow Chemical Co Fibras de polipropileno/etileno ligável por fusão, composição para produzì-la, método para melhorar sua resistência de ligação e processo para produzì-la
CN1198856C (zh) 1998-12-11 2005-04-27 住友化学工业株式会社 共聚物，共聚物的生产方法及其模塑制品
US6174930B1 (en) 1999-04-16 2001-01-16 Exxon Chemical Patents, Inc. Foamable polypropylene polymer
DE19917985A1 (de) 1999-04-21 2000-10-26 Targor Gmbh Katalysatorsystem
US6767927B1 (en) 1999-04-26 2004-07-27 Rhodia Rare Earths Inc. Synthesis of stable solutions of rare earth tris (organophosphate) in hydrocarbon solvents
WO2000069871A1 (en) 1999-05-13 2000-11-23 The Dow Chemical Company Di- and tri-heteroatom substituted indenyl metal complexes
DE60001557T2 (de) 1999-05-13 2004-01-08 Dow Global Technologies, Inc., Midland Metallkomplexe mit heteroatom-enthaltende brücke für olefinpolymerisationsverfahren
US6479598B1 (en) 1999-07-20 2002-11-12 Exxonmobil Chemical Patents Inc. Petroleum resins and their production with BF3 catalyst
IT1313599B1 (it) * 1999-08-05 2002-09-09 Enichem Spa Complessi metallici utilizzabili nella catalisi per la (co)polimerizzazione delle alfa-olefine
US6331597B1 (en) 1999-08-09 2001-12-18 The Dow Chemical Company Azidosilane-modified, moisture-curable polyolefin polymers, process for making, and articles obtained therefrom
US6524702B1 (en) 1999-08-12 2003-02-25 Dow Global Technologies Inc. Electrical devices having polymeric members
US6362270B1 (en) 1999-08-12 2002-03-26 The Dow Chemical Company Thermoplastic compositions for durable goods applications
EP3006487B1 (en) 1999-08-17 2017-09-27 Dow Global Technologies LLC Free flowing polymer composition
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
US6403743B1 (en) 1999-09-14 2002-06-11 Exxonmobil Chemical Patents Inc. Petroleum resins and their production with supported catalyst
DE60006146T2 (de) 1999-11-04 2004-09-30 Exxonmobil Chemical Patents Inc., Baytown Propylencopolymerschäume und deren verwendung
US6673735B1 (en) 1999-11-24 2004-01-06 Dow Global Technologies Inc. Preparation of catalyst compositions
US6281306B1 (en) 1999-12-16 2001-08-28 Univation Technologies, Llc Method of polymerization
WO2001046273A1 (en) 1999-12-20 2001-06-28 Exxon Chemical Patents Inc. Processes for the preparation polyolefin resins using supported ionic catalysts
AU780051B2 (en) 1999-12-21 2005-02-24 Exxonmobil Chemical Patents Inc Adhesive alpha-olefin inter-polymers
SG83222A1 (en) * 1999-12-27 2001-09-18 Sumitomo Chemical Co Catalyst component for addition polymerization, catalyst for addition polymerization, and process for producing addition polymer
WO2001051547A1 (en) 2000-01-07 2001-07-19 Dow Global Technologies Inc. Thermoformable ethylene/styrene interpolymer-based polymer blend film for three-dimensional transfer finish foil
US6160029A (en) * 2000-03-08 2000-12-12 The Dow Chemical Company Olefin polymer and α-olefin/vinyl or α-olefin/vinylidene interpolymer blend foams
US6649671B2 (en) 2000-03-13 2003-11-18 Dow Global Technologies Inc. Concrete and process to make same
US20040072975A1 (en) 2000-03-17 2004-04-15 Jorg Schottek Salt-like chemical compound, its preparation and its use in catalyst systems for preparing polyolefins
DE10025412A1 (de) 2000-05-24 2001-11-29 Basell Polypropylen Gmbh Als Cokatalysator geeignete chemische Produkte, Verfahren zu ihrer Herstellung und ihre Verwendung in Katalysatorsystemen zur Herstellung von Polyolefinen
JP4964389B2 (ja) * 2000-06-30 2012-06-27 ダウ グローバル テクノロジーズ エルエルシー 多環式、縮合環化合物、金属錯体及び重合方法
US6806327B2 (en) 2000-06-30 2004-10-19 Dow Global Technologies Inc. Substituted polycyclic, fused ring compounds, metal complexes and polymerization process
BR0112516A (pt) * 2000-07-17 2003-09-09 Univation Tech Llc Sistema catalisador e seu emprego em um processo de polimerização
WO2002008303A1 (en) 2000-07-20 2002-01-31 The Dow Chemical Company Expanded anionic compounds comprising hydroxyl or quiescent reactive functionality and catalyst activators therefrom
JP2004504467A (ja) 2000-07-20 2004-02-12 ダウ　グローバル　テクノロジーズ　インコーポレイティド アルケニル芳香族ポリマーとアルファオレフィン／ビニルまたはビニリデン芳香族インターポリマーとをブレンドして得られる発泡組成物
US6592967B2 (en) 2001-02-14 2003-07-15 Avery Dennison Corporation Microprism reflective sheeting with improved retention of reflectivity
EP1370607A2 (en) * 2001-02-27 2003-12-17 Dow Global Technologies Inc. Fabricated articles prepared from blends of substantially random ethylene/propylene/vinyl aromatic interpolymers with polypropylene
ATE485319T1 (de) * 2001-04-12 2010-11-15 Exxonmobil Chem Patents Inc Verfahren zur polymerisation von propylen und ethylen in lösung
CN1518561A (zh) * 2001-05-04 2004-08-04 通过使用金属络合物催化剂所制造的无规或嵌段共聚物或三元聚合物
US6946531B2 (en) * 2001-05-14 2005-09-20 Dow Global Technologies Inc. Low molecular weight ethylene interpolymers and polymerization process
CA2446116A1 (en) * 2001-05-14 2002-11-21 Dow Global Technologies Inc. 3-aryl-substituted cyclopentadienyl metal complexes and polymerization process
DE10127926A1 (de) 2001-06-08 2002-12-12 Bayer Ag 1,3-disubstituierte Indenkomplexe
JP2005504853A (ja) * 2001-06-15 2005-02-17 ダウ グローバル テクノロジーズ インコーポレイティド アルファ−オレフィンをベースとした枝分れポリマー
CA2450570A1 (en) 2001-06-22 2003-01-03 Exxonmobil Chemical Patents, Inc. Metallocene-produced very low density polyethylenes or linear lowdensity polyethylenes as impact modifiers
EP1421090B1 (en) 2001-06-29 2014-03-26 ExxonMobil Chemical Patents Inc. Metallocenes and catalyst compositions derived therefrom
US6727329B2 (en) 2001-07-23 2004-04-27 Dow Global Technology Inc. Salts of lewis acid/acid adducts and catalyst activators therefrom
US20040081829A1 (en) * 2001-07-26 2004-04-29 John Klier Sulfonated substantiallly random interpolymer-based absorbent materials
US6953501B2 (en) 2001-08-10 2005-10-11 Inventions & Discoveries, Llc Wood treatment composition and method of use
CN1160381C (zh) * 2001-09-27 2004-08-04 中国石油化工股份有限公司 含双席夫碱配体的烯烃聚合催化剂及制备方法与应用
CA2462348A1 (en) * 2001-10-12 2003-04-24 Dow Global Technologies Inc. Metal complex compositions and their use as catalysts to produce polydienes
WO2003037937A1 (en) * 2001-10-18 2003-05-08 The Dow Chemical Company Diene functionalized catalyst supports and supported catalyst compositions
US6927256B2 (en) * 2001-11-06 2005-08-09 Dow Global Technologies Inc. Crystallization of polypropylene using a semi-crystalline, branched or coupled nucleating agent
JP2005508415A (ja) 2001-11-06 2005-03-31 ダウ グローバル テクノロジーズ インコーポレイティド アイソタクチックプロピレンコポリマー類、その製法および用途
US6906160B2 (en) * 2001-11-06 2005-06-14 Dow Global Technologies Inc. Isotactic propylene copolymer fibers, their preparation and use
US6960635B2 (en) * 2001-11-06 2005-11-01 Dow Global Technologies Inc. Isotactic propylene copolymers, their preparation and use
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
US6916892B2 (en) 2001-12-03 2005-07-12 Fina Technology, Inc. Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene
EP1470168A1 (en) 2002-01-22 2004-10-27 Dow Global Technologies Inc. Vinylaromatic polymers having high melt flow
US20040106739A1 (en) * 2002-02-19 2004-06-03 Cheung Yunwa Wilson Blends of substantially random interpolymers with enhanced thermal performance
AU2003216477A1 (en) * 2002-03-14 2003-09-29 Dow Global Technologies Inc. Polycyclic, fused heteroring compounds, metal complexes and polymerization process
ATE403684T1 (de) * 2002-03-14 2008-08-15 Dow Global Technologies Inc Metallkomplexe mit substituierten indenylliganden und polymerisationsverfahren
JP2005534802A (ja) 2002-07-31 2005-11-17 エクソンモービル・ケミカル・パテンツ・インク シラン架橋性ポリエチレン
CA2493274A1 (en) 2002-09-05 2004-03-18 Exxonmobil Chemical Patents Inc. Stretch film
ES2306884T3 (es) 2002-09-05 2008-11-16 Exxonmobil Chemical Patents Inc. Pelicula contraible.
US7943700B2 (en) 2002-10-01 2011-05-17 Exxonmobil Chemical Patents Inc. Enhanced ESCR of HDPE resins
ES2257710T5 (es) 2002-10-02 2011-11-22 Dow Global Technologies Llc Polímeros de etileno de bajo peso molecular líquidos y de tipo gel.
US7223822B2 (en) 2002-10-15 2007-05-29 Exxonmobil Chemical Patents Inc. Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
CA2499951C (en) 2002-10-15 2013-05-28 Peijun Jiang Multiple catalyst system for olefin polymerization and polymers produced therefrom
ATE402222T1 (de) 2002-10-17 2008-08-15 Dow Global Technologies Inc Hochgefüllte polymerzusammensetzungen
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
US20040102311A1 (en) 2002-11-21 2004-05-27 Abbas Razavi Bridged metallocene catalyst component, method of making, polyolefin catalyst having C1, C2, or Cs symmetry, methods of making, methods of polymerizing, olefins and products made thereof
US6900154B2 (en) * 2002-11-26 2005-05-31 Univation Technologies, Llc Methods of forming a supported activated catalyst composition
WO2004055067A1 (en) 2002-12-13 2004-07-01 Dow Global Technologies Inc. Olefin polymerization catalyst composition comprising group 13 amide derivatives
US7195806B2 (en) 2003-01-17 2007-03-27 Fina Technology, Inc. High gloss polyethylene articles
JP5001000B2 (ja) * 2003-02-21 2012-08-15 スティロン ヨーロッパ ゲゼルシャフト ミット ベシュレンクテル ハフツング 共役オレフィンのホモ重合又は共重合方法
KR20060002837A (ko) 2003-03-21 2006-01-09 다우 글로벌 테크놀로지스 인크. 형태 제어된 올레핀 중합 방법
JP2006521458A (ja) * 2003-03-28 2006-09-21 ダウ グローバル テクノロジーズ インコーポレイティド 低光沢の熱成形可能なフローリング構造体
FI20030610A0 (fi) * 2003-04-22 2003-04-22 Raisio Benecol Oy Syötävä tuote
US6953764B2 (en) 2003-05-02 2005-10-11 Dow Global Technologies Inc. High activity olefin polymerization catalyst and process
US7037989B2 (en) * 2003-05-27 2006-05-02 Exxonmobil Chemical Patents Inc. Copolymers of ethylene and/or α-olefins and vicinally disubstituted olefins
US6927264B2 (en) * 2003-05-28 2005-08-09 Dow Global Technologies Inc. Metal complexes and polymerization process using same
EP1493760A1 (en) * 2003-07-04 2005-01-05 Total Petrochemicals Research Feluy Styrene copolymerisation process
EP1668089B1 (en) 2003-08-19 2007-11-28 Dow Global Technologies Inc. Interpolymers suitable for use in hot melt adhesives and processes to prepare same
US7803865B2 (en) 2003-08-25 2010-09-28 Dow Global Technologies Inc. Aqueous dispersion, its production method, and its use
TW200517426A (en) 2003-08-25 2005-06-01 Dow Global Technologies Inc Aqueous dispersion, its production method, and its use
US7947776B2 (en) 2003-08-25 2011-05-24 Dow Global Technologies Llc Aqueous dispersion, its production method, and its use
US8158711B2 (en) 2003-08-25 2012-04-17 Dow Global Technologies Llc Aqueous dispersion, its production method, and its use
US8357749B2 (en) 2003-08-25 2013-01-22 Dow Global Technologies Llc Coating composition and articles made therefrom
US8349929B2 (en) 2003-08-25 2013-01-08 Dow Global Technologies Llc Coating composition and articles made therefrom
US8722787B2 (en) 2003-08-25 2014-05-13 Dow Global Technologies Llc Coating composition and articles made therefrom
US7763676B2 (en) 2003-08-25 2010-07-27 Dow Global Technologies Inc. Aqueous polymer dispersions and products from those dispersions
US8779053B2 (en) 2003-08-25 2014-07-15 Dow Global Technologies Llc Coating compositions
US9169406B2 (en) 2003-08-25 2015-10-27 Dow Global Technologies Llc Coating compositions
US8946329B2 (en) 2003-08-25 2015-02-03 Dow Global Technologies Llc Coating compositions
US6958306B2 (en) * 2003-08-28 2005-10-25 Univation Technologies, Llc Activated catalyst systems from substituted dialuminoxane complexes
US7579416B2 (en) 2003-12-23 2009-08-25 Basell Polyolefine Gmbh Catalyst system for olefin polymerization
TW200536870A (en) 2004-03-17 2005-11-16 Dow Global Technologies Inc Catalyst composition comprising shuttling agent for higher olefin multi-block copolymer formation
US7915192B2 (en) 2004-03-17 2011-03-29 Dow Global Technologies Llc Catalyst composition comprising shuttling agent for ethylene copolymer formation
NZ549262A (en) 2004-03-17 2010-08-27 Dow Global Technologies Inc Catalyst composition comprising shuttling agent for higher olefin multi-block copolymer formation
GB0411119D0 (en) 2004-05-19 2004-06-23 Exxonmobil Chem Patents Inc Modifiers for thermoplastic alloys produced using such modifiers
GB0411742D0 (en) 2004-05-26 2004-06-30 Exxonmobil Chem Patents Inc Transition metal compounds for olefin polymerization and oligomerization
ATE504349T1 (de) 2004-06-16 2011-04-15 Dow Global Technologies Inc Verfahren zur auswahl von polymerisationsmodifikatoren
US20080051537A1 (en) * 2004-08-09 2008-02-28 Carnahan Edmund M Supported Bis(Hydroxylarylaryloxy) Catalysts For Manufacture Of Polymers
DE102004039911A1 (de) * 2004-08-18 2006-02-23 Goldschmidt Gmbh Katalytisches System für die dehydrogenative Kondensation von Polyorganosiloxanen mit Alkoholen und ein Verfahren zur Herstellung von organisch modifizierten Polyorganosiloxanen
WO2006049857A1 (en) 2004-10-28 2006-05-11 Dow Global Technologies Inc. Method of controlling a polymerization reactor
EP1805226A1 (en) 2004-10-29 2007-07-11 Exxonmobil Chemical Patents Inc. Catalyst compound containing divalent tridentate ligand
US7588706B2 (en) 2004-12-16 2009-09-15 Exxonmobil Chemical Patents Inc. Multi-layer films with improved properties
JP5198872B2 (ja) 2004-12-17 2013-05-15 ダウ グローバル テクノロジーズ エルエルシー レオロジー改変相対的高溶融強度ポリエチレン組成物並びにパイプ、フィルム、シート、およびブロー成型品の製造方法
US8536268B2 (en) 2004-12-21 2013-09-17 Dow Global Technologies Llc Polypropylene-based adhesive compositions
US7053163B1 (en) 2005-02-22 2006-05-30 Fina Technology, Inc. Controlled comonomer distribution along a reactor for copolymer production
US9410009B2 (en) 2005-03-17 2016-08-09 Dow Global Technologies Llc Catalyst composition comprising shuttling agent for tactic/ atactic multi-block copolymer formation
KR20070117675A (ko) 2005-03-17 2007-12-12 다우 글로벌 테크놀로지스 인크. 택틱/아택틱 멀티-블록 공중합체의 형성을 위한 이동제를포함하는 촉매 조성물
CA2600318A1 (en) 2005-03-17 2006-09-28 Dow Global Technologies Inc. Catalyst composition comprising shuttling agent for regio-irregular multi-block copolymer formation
SG156614A1 (en) * 2005-09-15 2009-11-26 Dow Global Technologies Inc Catalytic olefin block copolymers via polymerizable shuttling agent
KR20080055838A (ko) * 2005-09-15 2008-06-19 다우 글로벌 테크놀로지스 인크. 다중심 셔틀링제를 통한 중합체 구성 및 분자량 분포의제어
US8153243B2 (en) 2005-12-09 2012-04-10 Dow Global Technologies Llc Interpolymers suitable for multilayer films
ATE529431T1 (de) 2005-12-14 2011-11-15 Exxonmobil Chem Patents Inc Halogensubstituierte metallocenverbindungen für die olefinpolymerisation
CN102558245A (zh) 2005-12-30 2012-07-11 Lg化学株式会社 过渡金属配合物及其制备方法
EP1803747A1 (en) 2005-12-30 2007-07-04 Borealis Technology Oy Surface-modified polymerization catalysts for the preparation of low-gel polyolefin films
KR100874032B1 (ko) 2006-02-01 2008-12-17 주식회사 엘지화학 전이 금속 화합물을 포함하는 촉매 조성물 및 이를 이용한올레핀 중합
US8445594B2 (en) 2006-05-02 2013-05-21 Dow Global Technologies Llc High-density polyethylene compositions, method of making the same, articles made therefrom, and method of making such articles
WO2007130277A1 (en) 2006-05-05 2007-11-15 Exxonmobil Chemical Patents Inc. Linear low density polymer blends and articles made therefrom
CN104725535A (zh) 2006-05-17 2015-06-24 陶氏环球技术有限责任公司 高效溶液聚合法
US7456244B2 (en) 2006-05-23 2008-11-25 Dow Global Technologies High-density polyethylene compositions and method of making the same
US7985804B2 (en) 2006-11-06 2011-07-26 Exxonmobil Chemical Patents Inc. Rubber toughened compositions, articles, films, and methods of making the same
US8143352B2 (en) 2006-12-20 2012-03-27 Exxonmobil Research And Engineering Company Process for fluid phase in-line blending of polymers
KR20100015391A (ko) 2007-03-07 2010-02-12 다우 글로벌 테크놀로지스 인크. 테더링된 담지 전이 금속 착체
ITMI20070878A1 (it) 2007-05-02 2008-11-03 Dow Global Technologies Inc Processo per la polimerizzazine di polimeri tattici con l'uso di catalizzatori chirali
ITMI20070877A1 (it) 2007-05-02 2008-11-03 Dow Global Technologies Inc Processo per la produzione di copolimeri a blocchi multipli con l'utilizzo di solventi polari
DE602007003611D1 (de) 2007-05-02 2010-01-14 Dow Global Technologies Inc Hochdichte polyethylenzusammensetzungen, verfahren zu deren herstellung, daraus hergestellte einspritzgeformte artikel und verfahren zur herstellung derartiger artikel
WO2009012219A2 (en) * 2007-07-17 2009-01-22 Dow Global Technologies Inc. Compositions exhibiting high escr and comprising monovinylidene aromatic polymer and ethylene/alpha-olefin copolymer
US7981517B2 (en) 2007-08-28 2011-07-19 Dow Global Technologies Inc. Bituminous compositions and methods of making and using same
TW200932762A (en) 2007-10-22 2009-08-01 Univation Tech Llc Polyethylene compositions having improved properties
US7906588B2 (en) 2007-10-26 2011-03-15 Exxonmobil Chemical Patents Inc. Soft heterogeneous isotactic polypropylene compositions
TW200936619A (en) 2007-11-15 2009-09-01 Univation Tech Llc Polymerization catalysts, methods of making, methods of using, and polyolefin products made therefrom
EP2212359B1 (en) 2007-11-19 2013-08-28 Dow Global Technologies LLC Long chain branched propylene-alpha-olefin copolymers
WO2009082468A1 (en) 2007-12-20 2009-07-02 Exxonmobil Research And Engineering Company Polypropylene ethylene-propylene copolymer blends and in-line process to produce them
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
US9938400B2 (en) 2008-04-23 2018-04-10 Exxonmobil Chemical Patents Inc. Propylene copolymers in soft thermoplastic blends
US8431642B2 (en) 2008-06-09 2013-04-30 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US8242198B2 (en) 2008-06-09 2012-08-14 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions
US8283400B2 (en) 2008-06-09 2012-10-09 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions
US8399586B2 (en) 2008-09-05 2013-03-19 Exxonmobil Research And Engineering Company Process for feeding ethylene to polymerization reactors
US9168720B2 (en) 2009-02-27 2015-10-27 Exxonmobil Chemical Patents Inc. Biaxially elastic nonwoven laminates having inelastic zones
US9168718B2 (en) 2009-04-21 2015-10-27 Exxonmobil Chemical Patents Inc. Method for producing temperature resistant nonwovens
US10161063B2 (en) 2008-09-30 2018-12-25 Exxonmobil Chemical Patents Inc. Polyolefin-based elastic meltblown fabrics
US8664129B2 (en) 2008-11-14 2014-03-04 Exxonmobil Chemical Patents Inc. Extensible nonwoven facing layer for elastic multilayer fabrics
US9498932B2 (en) 2008-09-30 2016-11-22 Exxonmobil Chemical Patents Inc. Multi-layered meltblown composite and methods for making same
EP2172490A1 (en) 2008-10-03 2010-04-07 Ineos Europe Limited Controlled polymerisation process
EP2376569B1 (en) 2008-12-15 2013-08-14 ExxonMobil Chemical Patents Inc. Thermoplastic olefin compositions
RU2515900C2 (ru) 2008-12-18 2014-05-20 Юнивейшн Текнолоджиз, Ллк Способ обработки зародышевого слоя реакции полимеризации
EP2382246B1 (en) 2009-01-23 2013-08-14 Evonik Oxeno GmbH Polyolefin gas phase polymerization with 3-substituted c4-10-alkene
EP2382247B1 (en) 2009-01-23 2012-10-24 Evonik Oxeno GmbH Pe mib slurry polymerization
US20120010354A1 (en) 2009-01-23 2012-01-12 Evonik Oxeno Gmbh Pe film ss comprising interpolymers with 3-substituted c4-10-alkene with single site catalysts
RU2011135979A (ru) 2009-01-30 2013-03-10 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Композиции полиэтилена высокой плотности, способ их получения, изготовленные из них укупоривающие изделия и способ изготовления таких укупоривающих изделий
CN102421807B (zh) 2009-03-06 2015-03-18 陶氏环球技术有限责任公司 催化剂、制备催化剂的方法、制备聚烯烃组合物的方法和聚烯烃组合物
US8378042B2 (en) 2009-04-28 2013-02-19 Exxonmobil Chemical Patents Inc. Finishing process for amorphous polymers
US20120028866A1 (en) 2010-07-28 2012-02-02 Sudhin Datta Viscosity Modifiers Comprising Blends of Ethylene-Based Copolymers
US9127151B2 (en) 2009-04-28 2015-09-08 Exxonmobil Chemical Patents Inc. Polymer compositions having improved properties as viscosity index improvers and use thereof in lubricating oils
CN102449091B (zh) 2009-05-29 2014-05-07 埃克森美孚化学专利公司 聚烯烃粘合剂组合物及其制备方法
WO2010151433A1 (en) 2009-06-26 2010-12-29 Dow Global Technologies Inc. Process selectively polymerizing ethylene and catalyst therefor
BRPI1015130B1 (pt) 2009-07-28 2019-11-26 Univation Tech Llc processo de polimerização usando um catalisador de geometria limitada suportado
JP5744868B2 (ja) 2009-07-29 2015-07-08 ダウ グローバル テクノロジーズ エルエルシー 多官能性連鎖シャトリング剤
WO2011016992A2 (en) 2009-07-29 2011-02-10 Dow Global Technologies Inc. Polymeric chain transfer/shuttling agents
WO2011016991A2 (en) 2009-07-29 2011-02-10 Dow Global Technologies Inc. Dual- or multi-headed chain shuttling agents and their use for the preparation of block copolymers
WO2011025587A1 (en) 2009-08-27 2011-03-03 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and method of making thereof
US20110054122A1 (en) * 2009-08-31 2011-03-03 Jerzy Klosin Catalyst and process for polymerizing an olefin and polyolefin prepared thereby
EP2483078B1 (en) 2009-10-02 2017-04-19 ExxonMobil Chemical Patents Inc. Multi-layered meltblown composite and methods for making same
IN2012DN03367A (zh) 2009-10-19 2015-10-23 Sasol Technolgoy Pty Ltd
US8668975B2 (en) 2009-11-24 2014-03-11 Exxonmobil Chemical Patents Inc. Fabric with discrete elastic and plastic regions and method for making same
BR112012013675A2 (pt) 2009-12-07 2016-04-19 Univation Tech Llc métodos para a produção de carga estática de um catalisador e métodos para o uso do catalisador para produzir poliolefinas
CN102666806B (zh) 2009-12-24 2015-09-16 埃克森美孚化学专利公司 用于生产新型合成基础油料的方法
EP2357035A1 (en) 2010-01-13 2011-08-17 Ineos Europe Limited Polymer powder storage and/or transport and/or degassing vessels
JP5750453B2 (ja) 2010-01-22 2015-07-22 エクソンモービル・ケミカル・パテンツ・インク 潤滑油組成物及びそれらの製造方法
SG182319A1 (en) 2010-01-27 2012-08-30 Exxonmobil Chem Patents Inc Copolymers, compositions thereof, and methods for making them
US8202954B2 (en) 2010-02-19 2012-06-19 Dow Global Technologies Llc Metal-ligand complexes and catalysts
EP3549960B1 (en) 2010-02-19 2021-03-24 Dow Global Technologies LLC Process for polymerizing an olefin monomer and catalyst therefor
JP5719517B2 (ja) * 2010-02-25 2015-05-20 東ソー・ファインケム株式会社 α−オレフィン／スチレン類共重合体およびその製造方法
US8058461B2 (en) 2010-03-01 2011-11-15 Exxonmobil Chemical Patents Inc. Mono-indenyl transition metal compounds and polymerization therewith
EP2544895B1 (en) 2010-03-12 2014-10-01 ExxonMobil Chemical Patents Inc. Elastic meltblown laminate constructions and methods for making same
EP2383301A1 (en) 2010-04-30 2011-11-02 Ineos Europe Limited Polymerization process
EP2383298A1 (en) 2010-04-30 2011-11-02 Ineos Europe Limited Polymerization process
BR112012022591B1 (pt) 2010-05-17 2022-11-08 Dow Global Technologies Inc Processo para seletivamente polimerizar etileno na presença de uma alfa-olefina, complexo metal-ligante, catalisador e ligante
KR101486833B1 (ko) 2010-07-28 2015-01-29 엑손모빌 케미칼 패턴츠 인코포레이티드 점도 개질제로서의 에틸렌계 공중합체 조성물 및 이의 제조 방법
WO2012015573A1 (en) 2010-07-28 2012-02-02 Exxonmobil Chemical Patents Inc. Viscosity modifiers comprising blends of ethylene-based copolymers
WO2012015572A1 (en) 2010-07-28 2012-02-02 Exxonmobil Chemical Patents Inc. Viscosity modifiers comprising blends of ethylene-based copolymers
KR101865645B1 (ko) 2010-08-25 2018-06-11 다우 글로벌 테크놀로지스 엘엘씨 중합성 올레핀의 중합 방법 및 그를 위한 촉매
WO2012061706A1 (en) 2010-11-04 2012-05-10 Dow Global Technologies Llc Double shuttling of polyolefin polymeryl chains
EP2646479B1 (en) 2010-11-29 2014-10-15 Ineos Sales (UK) Limited Polymerisation control process
MY161763A (en) 2010-11-30 2017-05-15 Univation Tech Llc Catalyst composition having improved flow characteristics and methods of making and using the same
BR112013012741B1 (pt) 2010-11-30 2020-04-28 Univation Tech Llc processo de polimerização
WO2012103080A1 (en) 2011-01-26 2012-08-02 Dow Global Technologies Llc Process for making a polyolefin-polysiloxane block copolymer
EP2675844B1 (en) 2011-02-15 2017-10-11 ExxonMobil Chemical Patents Inc. Thermoplastic polyolefin blends
EP2688924A4 (en) 2011-03-25 2015-02-25 Exxonmobil Chem Patents Inc OLEFIN POLYMERS SUPERIOR TO VINYL TERMINATION AND METHODS FOR PREPARING THE SAME
EP2688922A4 (en) 2011-03-25 2015-03-04 Exxonmobil Chem Patents Inc AMPHIPHILIC SEQUENCED COPOLYMERS PREPARED BY ALCOHEN METATHESIS
US9296836B2 (en) 2011-05-12 2016-03-29 Dow Global Technologies Llc Non-cyclopentadienyl-based chromium catalysts for olefin polymerization
US9637567B2 (en) 2011-05-13 2017-05-02 Univation Technologies, Llc Spray-dried catalyst compositions and polymerization processes employing the same
US8383740B1 (en) 2011-08-12 2013-02-26 Ineos Usa Llc Horizontal agitator
US9181367B2 (en) 2011-10-17 2015-11-10 Ineos Europe Ag Polymer degassing process control
US9601231B2 (en) 2011-12-29 2017-03-21 Dow Global Technologies Llc Hyperbranched olefin oil-based dielectric fluid
KR101989208B1 (ko) 2011-12-29 2019-06-13 다우 글로벌 테크놀로지스 엘엘씨 저분자량 에틸렌- 및 α-올레핀-계 물질의 제조 방법
GB2498936A (en) 2012-01-31 2013-08-07 Norner Innovation As Polyethylene with multi-modal molecular weight distribution
WO2013115912A1 (en) 2012-02-03 2013-08-08 Exxonmobil Chemical Patents Inc. Process for the production of polymeric compositions useful as oil modifiers
US9139794B2 (en) 2012-02-03 2015-09-22 Exxonmobil Chemical Patents Inc. Process for the production of polymeric compositions useful as oil modifiers
US10316176B2 (en) 2012-02-03 2019-06-11 Exxonmobil Chemical Patents Inc. Polymer compositions and methods of making them
WO2013158225A1 (en) 2012-04-18 2013-10-24 Exxonmobil Chemical Patents Inc. Polyolefin compositions and methods of production thereof
SG10201609440WA (en) 2012-05-10 2016-12-29 Dow Global Technologies Llc Multi-additive delivery system
EP2671639B1 (en) 2012-06-04 2017-01-11 Sasol Performance Chemicals GmbH Guanidinate complexes and their use as chain transfer polymerization catalysts
WO2014047542A1 (en) 2012-09-24 2014-03-27 Exxonmobil Chemical Patents Inc. Production of vinyl terminated polyethylene
EP2917677A1 (en) 2012-11-12 2015-09-16 Univation Technologies, LLC Recycle gas cooler systems for gas-phase polymerization processes
ITMI20122201A1 (it) 2012-12-20 2014-06-21 Versalis Spa Complesso osso-azotato di cobalto, sistema catalitico comprendente detto complesso osso-azotato e procedimento per la (co)polimerizzazione di dieni coniugati
ITMI20122203A1 (it) 2012-12-20 2014-06-21 Versalis Spa Procedimento per la preparazione di (co)polimeri di dieni coniugati in presenza di un sistema catalitico comprendente un complesso osso-azotato di cobalto
ITMI20122206A1 (it) 2012-12-20 2014-06-21 Versalis Spa Procedimento per la preparazione di (co)polimeri di dieni coniugati in presenza di un sistema catalitico comprendente un complesso bis-immino-piridinico di cobalto
ITMI20122199A1 (it) 2012-12-20 2014-06-21 Versalis Spa Procedimento per la preparazione di (co)polimeri di dieni coniugati in presenza di un sistema catalitico comprendente un complesso bis-imminico di cobalto
CN109824802A (zh) 2012-12-21 2019-05-31 埃克森美孚化学专利公司 桥联的金属茂化合物、催化剂体系和使用它们的聚合方法
KR20150100694A (ko) 2012-12-27 2015-09-02 다우 글로벌 테크놀로지스 엘엘씨 올레핀 중합을 위한 촉매계
CN104884484B (zh) 2012-12-27 2018-09-14 陶氏环球技术有限责任公司 用于产生乙烯类聚合物的聚合方法
SG11201505073SA (en) 2012-12-27 2015-07-30 Dow Global Technologies Llc A polymerization process for producing ethylene based polymers
CN104854144B (zh) 2012-12-27 2018-08-07 陶氏环球技术有限责任公司 乙烯类聚合物
KR102161865B1 (ko) 2012-12-27 2020-10-05 다우 글로벌 테크놀로지스 엘엘씨 에틸렌계 중합체
JP6328659B2 (ja) 2012-12-28 2018-05-23 ダウ グローバル テクノロジーズ エルエルシー コーティング組成物
KR102177644B1 (ko) 2012-12-28 2020-11-11 다우 글로벌 테크놀로지스 엘엘씨 코팅 조성물 및 그로부터 제조된 물품
EP2938620B1 (en) 2012-12-28 2020-09-02 Univation Technologies, LLC Methods of integrating aluminoxane production into catalyst production
WO2014109832A1 (en) 2013-01-14 2014-07-17 Univation Technologies, Llc Methods for preparing catalyst systems with increased productivity
BR112015013530B1 (pt) 2013-01-18 2021-10-13 Dow Global Technologies Llc Processo para formar um polímero à base de etileno e complexo metálico
US10548367B2 (en) 2013-01-29 2020-02-04 Exxonmobil Chemical Patents Inc. Footwear sole comprising a propylene-based elastomer, footwear comprising said sole, and methods of making them
EP2951211B1 (en) 2013-01-30 2019-11-13 Univation Technologies, LLC Processes for making catalyst compositions having improved flow
CN105143278B (zh) 2013-04-23 2017-08-29 埃克森美孚化学专利公司 吡啶基二胺金属催化剂和制备聚烯烃的方法
EP3925989A1 (en) 2013-06-28 2021-12-22 Dow Global Technologies LLC Molecular weight control of polyolefins using halogenated bis-phenylphenoxy catalysts
EP3022233B1 (en) 2013-07-17 2019-05-01 ExxonMobil Chemical Patents Inc. Cyclopropyl substituted metallocene catalysts
CN105377904B (zh) 2013-07-17 2018-07-10 埃克森美孚化学专利公司 金属茂和由其衍生的催化剂组合物
CN105358588B (zh) 2013-07-17 2018-05-18 埃克森美孚化学专利公司 使用取代茂金属催化剂的方法和由其得到的产品
US9644047B2 (en) 2013-07-17 2017-05-09 Exxonmobil Chemical Patents Inc. Metallocenes and catalyst compositions derived therefrom
ITMI20131830A1 (it) 2013-11-05 2015-05-06 Versalis Spa Polibutadieni di-blocco stereoregolari a struttura 1,4-cis/1,2 sindiotattica da polimerizzazione stereospecifica
ITMI20131828A1 (it) 2013-11-05 2015-05-06 Versalis Spa Polibutadieni di-blocco stereoregolari a struttura 1,4-cis/1,2 sindiotattica da polimerizzazione stereospecifica
KR102322501B1 (ko) 2013-12-19 2021-11-05 다우 글로벌 테크놀로지스 엘엘씨 금속-리간드 착물, 이것으로부터 유도된 올레핀 중합 촉매, 및 그 촉매를 이용하는 올레핀 중합 방법
JP2017512876A (ja) 2014-04-02 2017-05-25 ユニベーション・テクノロジーズ・エルエルシー 連続組成物ならびにそれらの作成及び使用の方法
US20170152377A1 (en) 2014-06-26 2017-06-01 Dow Global Technologies Llc Breathable films and articles incorporating same
JP6825917B2 (ja) 2014-06-26 2021-02-03 ダウ グローバル テクノロジーズ エルエルシー 改善された靭性を有するブローフィルム
WO2015200742A1 (en) 2014-06-26 2015-12-30 Dow Global Technologies Llc Cast films with improved toughness
BR112016029266B1 (pt) 2014-06-30 2021-11-30 Dow Global Technologies Llc Pré-catalisador
CN106459288B (zh) 2014-06-30 2020-06-09 陶氏环球技术有限责任公司 烯烃聚合方法
JP6805125B2 (ja) 2014-07-24 2020-12-23 ダウ グローバル テクノロジーズ エルエルシー 低分子量エチレン系ポリマー重合用のビス−ビフェニルフェノキシ触媒
RU2690857C2 (ru) 2014-09-17 2019-06-06 ВЕРСАЛИС С.п.А. Пиридиновый комплекс циркония, каталитическая система, включающая указанный пиридиновый комплекс циркония, и способ (со)полимеризации сопряженных диенов
WO2016076969A1 (en) 2014-11-12 2016-05-19 Exxonmobil Chemical Patents Inc. Purification of plasticizer and use thereof in a polymer production process and plant
CN107041138B (zh) 2014-12-04 2020-11-27 陶氏环球技术有限责任公司 用于制备乙烯类聚合物的五配位双苯基苯氧基催化剂
KR102533991B1 (ko) 2014-12-31 2023-05-19 다우 글로벌 테크놀로지스 엘엘씨 폴리올레핀 조성물 및 그 제조방법
BR112017019133B1 (pt) 2015-03-10 2021-11-23 Univation Technologies, Llc Método para produzir uma composição de catalisador suportado para polimerização de olefina
CN107567355B (zh) 2015-03-13 2021-07-23 陶氏环球技术有限责任公司 用于铬络合物的含有磷环的配体和由其得到的烯烃低聚催化剂
US10195589B2 (en) 2015-04-20 2019-02-05 Univation Technologies, Llc Bridged bi-aromatic ligands and olefin polymerization catalysts prepared therefrom
US10252967B2 (en) 2015-04-20 2019-04-09 Univation Technologies, Llc Bridged bi-aromatic ligands and transition metal compounds prepared therefrom
CN107531840B (zh) 2015-04-27 2022-11-18 尤尼威蒂恩技术有限责任公司 具有改进流动特性的负载型催化剂组合物及其制备
CN107660216B (zh) 2015-05-08 2021-05-14 埃克森美孚化学专利公司 聚合方法
EP3093280A1 (en) 2015-05-13 2016-11-16 Sasol Performance Chemicals GmbH Process for the oligomerisation of olefins by coordinative chain transfer polymerisation and catalyst synthesis
WO2016195824A1 (en) 2015-05-29 2016-12-08 Exxonmobil Chemical Patents Inc. Polymerization process using bridged metallocene compounds supported on organoaluminum treated layered silicate supports
JP6895393B2 (ja) 2015-06-30 2021-06-30 ダウ グローバル テクノロジーズ エルエルシー エチレン系ポリマーを生成するための重合プロセス
CN107787336B (zh) 2015-06-30 2021-05-28 陶氏环球技术有限责任公司 用于制备基于乙烯的聚合物的聚合方法
ITUB20152581A1 (it) 2015-07-29 2017-01-29 Versalis Spa Complesso azotato di titanio, sistema catalitico comprendente detto complesso azotato di titanio e procedimento per la (co)polimerizzazione di dieni coniugati
DE112016004386T5 (de) 2015-09-28 2018-06-07 Denka Company Limited Kreuz-Copolymere sowie Herstellungsverfahren dafür
EP3356431B1 (en) 2015-09-30 2020-04-22 Dow Global Technologies LLC Procatalyst and polymerization process using the same
EP3356430B1 (en) 2015-09-30 2022-06-22 Dow Global Technologies LLC A polymerization process for producing ethylene based polymers
KR102606500B1 (ko) 2015-09-30 2023-11-28 다우 글로벌 테크놀로지스 엘엘씨 사슬 왕복에 유용한 다중-헤드 또는 이중-헤드 조성물 및 이를 제조하는 방법
ES2691556T5 (es) 2016-03-02 2022-09-29 Dow Global Technologies Llc Una composición de un copolímero de etileno/alfa-olefina, y artículos que comprenden la misma
ES2849149T3 (es) 2016-03-03 2021-08-16 Dow Global Technologies Llc Céspedes artificiales y método para fabricarlos
EP3214116B1 (en) 2016-03-03 2021-06-23 Dow Global Technologies LLC Breathable films and method of making the same
EP3214115B1 (en) 2016-03-03 2018-10-03 Dow Global Technologies LLC Polyethylene composition, method of making the same, and films made therefrom
JP7023238B2 (ja) 2016-03-31 2022-02-21 ダウ グローバル テクノロジーズ エルエルシー オレフィン重合触媒系及びその使用方法
BR112018068879B1 (pt) 2016-03-31 2022-11-16 Dow Global Technologies Llc Sistema catalisador de polimerização de olefina e polímero à base de olefina
US10919995B2 (en) 2016-03-31 2021-02-16 Dow Global Technologies Llc Olefin polymerization catalyst systems and methods of use thereof
ITUA20163932A1 (it) 2016-05-30 2017-11-30 Versalis Spa Complesso osso-azotato di ferro, sistema catalitico comprendente detto complesso osso-azotato di ferro e procedimento per la (co)polimerizzazione di dieni coniugati
JP6038375B1 (ja) * 2016-06-29 2016-12-07 ポリプラスチックス株式会社 触媒の製造方法
US10647626B2 (en) 2016-07-12 2020-05-12 Chevron Phillips Chemical Company Lp Decene oligomers
US20190152998A1 (en) 2016-07-29 2019-05-23 Dow Global Technologies Llc SYNTHESIS OF m-TERPHENYL PENDANT BIS-ETHER LIGANDS AND METAL COMPLEX AND THEIR USE IN OLEFIN POLYMERIZATION
WO2018063765A1 (en) 2016-09-27 2018-04-05 Exxonmobil Chemical Patents Inc. Polymerization process
WO2018063767A1 (en) 2016-09-27 2018-04-05 Exxonmobil Chemical Patents Inc. Polymerization process
WO2018063764A1 (en) 2016-09-27 2018-04-05 Exxonmobil Chemical Patents Inc. Polymerization process
EP3519190B1 (en) 2016-09-28 2020-09-23 Dow Global Technologies Llc Blown films with improved properties
KR102490785B1 (ko) 2016-09-30 2023-01-20 다우 글로벌 테크놀로지스 엘엘씨 사슬 왕복에 유용한 캡핑된 다중- 또는 이중-헤드형 조성물 및 이의 제조 방법
CN109937217B (zh) 2016-09-30 2021-09-14 陶氏环球技术有限责任公司 适用于链梭移的多头或双头组合物和其制备方法
KR102464765B1 (ko) 2016-09-30 2022-11-09 다우 글로벌 테크놀로지스 엘엘씨 사슬 이동에 유용한 다중 또는 이중 헤드 조성물의 제조 방법
MX2019003242A (es) 2016-09-30 2019-08-05 Dow Global Technologies Llc Resinas para usar como capas de union en peliculas multicapa y peliculas multicapa que las comprenden.
JP6974448B2 (ja) 2016-09-30 2021-12-01 ダウ グローバル テクノロジーズ エルエルシー ビス連結ホスファグアニジン第ｉｖ族金属錯体およびそれから製造されたオレフィン重合触媒
BR112019005928B1 (pt) 2016-09-30 2022-12-20 Dow Global Technologies Llc Composto de fosfaguananidina, complexo de metal-ligante, composto de bifenil- fosfagananidina, catalisador de polimerização, composto de naftaleno de fosfaguananidina e catalisador de polimerização
EP3519470B1 (en) 2016-09-30 2020-10-21 Dow Global Technologies Llc Phosphaguanidine group iv metal olefin polymerization catalysts
EP3312007B1 (en) 2016-10-18 2023-12-27 Dow Global Technologies LLC Multilayer stretch hood compositions and structures
WO2018118155A1 (en) 2016-12-20 2018-06-28 Exxonmobil Chemical Patents Inc. Polymerization process
JP7101185B2 (ja) 2017-03-15 2022-07-14 ダウ グローバル テクノロジーズ エルエルシー マルチブロックコポリマー形成用触媒系
KR102631009B1 (ko) 2017-03-15 2024-01-30 다우 글로벌 테크놀로지스 엘엘씨 다중-블록 공중합체 형성을 위한 촉매 시스템
KR20190123340A (ko) 2017-03-15 2019-10-31 다우 글로벌 테크놀로지스 엘엘씨 다중-블록 공중합체 형성을 위한 촉매 시스템
BR112019019129A2 (pt) 2017-03-15 2020-04-14 Dow Global Technologies Llc sistema catalisador para formação de copolímero de múltiplos blocos
US11459409B2 (en) 2017-03-15 2022-10-04 Dow Global Technologies Llc Catalyst system for multi-block copolymer formation
AR111718A1 (es) 2017-04-19 2019-08-14 Dow Global Technologies Llc Estructuras de laminados y materiales de empaque flexibles que las incluyen
AR112245A1 (es) 2017-06-30 2019-10-09 Dow Global Technologies Llc Laminados y películas de polietileno multicapa para usar en materiales de envasado flexibles
AR112359A1 (es) 2017-06-30 2019-10-23 Dow Global Technologies Llc Laminados de polietileno para usar en materiales de embalaje flexibles
WO2019027524A1 (en) 2017-08-02 2019-02-07 Exxonmobil Chemical Patents Inc. MULTILAYER FILMS AND METHODS OF MANUFACTURE
MX2020002221A (es) 2017-09-22 2020-07-22 Dow Global Technologies Llc Composiciones de pelicula termoformada con tenacidad mejorada despues de procesos de termoformado.
CA3076593A1 (en) 2017-09-28 2019-04-04 Univation Technologies, Llc Synthesis of cyclic organic compounds and metallocenes
EP3688002B1 (en) 2017-09-28 2021-08-11 Univation Technologies, LLC Synthesis of cyclic organic compounds and metallocenes
BR122022024561B1 (pt) 2017-09-28 2023-12-12 Univation Technologies, Llc Composto
WO2019067276A1 (en) 2017-09-28 2019-04-04 Dow Global Technologies Llc SYNTHESIS OF CYCLOPENTENONES USING SULFONIC ACID REAGENTS
IT201700109176A1 (it) 2017-09-29 2019-03-29 Versalis Spa Complesso bis-imminico di titanio, sistema catalitico comprendente detto complesso bis-imminico di titanio e procedimento per la (co)polimerizzazione di dieni coniugati
SG11202002605TA (en) 2017-09-29 2020-04-29 Dow Global Technologies Llc Bis-phenyl-phenoxy polyolefin catalysts having an alkoxy- or amido-ligand on the metal for improved solubility
EP3688045B1 (en) 2017-09-29 2022-03-02 Dow Global Technologies LLC Bis-phenyl-phenoxy polyolefin catalysts having a methylenetrialkylsilicon ligand on the metal for improved solubility
ES2967951T3 (es) 2017-09-29 2024-05-06 Dow Global Tech Llc Catalizadores de bis-fenil fenoxi poliolefina que tienen dos ligandos de metilentrialquilsilicio en el metal para mejorar la solubilidad
JP7002310B2 (ja) 2017-12-05 2022-02-04 株式会社ブリヂストン 多元共重合体の製造方法
US11591417B2 (en) 2017-12-13 2023-02-28 Exxonmobil Chemical Patents Inc. Deactivation methods for active components from gas phase polyolefin polymerization processes
US11028196B2 (en) 2017-12-22 2021-06-08 Exxonmobil Chemical Patents Inc. Polyolefin compositions
WO2019173030A1 (en) 2018-03-08 2019-09-12 Exxonmobil Chemical Patents Inc. Methods of preparing and monitoring a seed bed for polymerization reactor startup
US11447587B2 (en) 2018-05-02 2022-09-20 Exxonmobil Chemical Patents Inc. Methods for scale-up from a pilot plant to a larger production facility
US11459408B2 (en) 2018-05-02 2022-10-04 Exxonmobil Chemical Patents Inc. Methods for scale-up from a pilot plant to a larger production facility
CN112437790B (zh) 2018-06-13 2024-04-23 埃克森美孚化学专利公司 聚烯烃共混物组合物
EP3814390A2 (en) 2018-06-28 2021-05-05 ExxonMobil Chemical Patents Inc. Polyethylene compositions, wires and cables, and methods for making the same
WO2020014138A1 (en) 2018-07-09 2020-01-16 Exxonmobil Chemical Patents Inc. Polyethylene cast films and methods for making the same
WO2020023207A1 (en) 2018-07-26 2020-01-30 Exxonmobil Chemical Patents Inc. Multilayer foam films and methods for making the same
WO2020056119A1 (en) 2018-09-14 2020-03-19 Fina Technology, Inc. Polyethylene and controlled rheology polypropylene polymer blends and methods of use
CN112601731B (zh) 2018-09-28 2023-10-03 陶氏环球技术有限责任公司 环戊烯酮的合成
CA3113628A1 (en) 2018-09-28 2020-04-02 Dow Global Technologies Llc Synthesis of substituted cyclopentadiene compounds and metallocenes
EP3880738A1 (en) 2018-11-13 2021-09-22 ExxonMobil Chemical Patents Inc. Polyethylene blends and films
CN113195603B (zh) 2018-11-13 2023-05-26 埃克森美孚化学专利公司 聚乙烯膜
JP2022515522A (ja) 2018-12-28 2022-02-18 ダウ グローバル テクノロジーズ エルエルシー 不飽和ポリオレフィンを含む硬化性組成物
SG11202107057WA (en) 2018-12-28 2021-07-29 Dow Global Technologies Llc Curable compositions comprising unsaturated polyolefins
WO2020140058A1 (en) 2018-12-28 2020-07-02 Dow Global Technologies Llc Telechelic polyolefins and processes for preparing the same
EP3902807A1 (en) 2018-12-28 2021-11-03 Dow Global Technologies LLC Organometallic chain transfer agents
JP2022516119A (ja) 2018-12-28 2022-02-24 ダウ グローバル テクノロジーズ エルエルシー テレケリックポリオレフィンを含む硬化性組成物
WO2020163079A1 (en) 2019-02-06 2020-08-13 Exxonmobil Chemical Patents Inc. Films and backsheets for hygiene articles
CN113474404A (zh) 2019-02-20 2021-10-01 弗纳技术股份有限公司 具有低翘曲的聚合物组合物
WO2020198195A1 (en) 2019-03-26 2020-10-01 Dow Global Technologies Llc Multilayer films, laminates, and articles comprising multilayer films
WO2020204188A1 (ja) * 2019-04-04 2020-10-08 ポリプラスチックス株式会社 環状オレフィン共重合体の製造方法
SG11202110447SA (en) 2019-04-05 2021-10-28 Exxonmobil Chemical Patents Inc Controlling molecular weight distribution and chemical composition distribution of a polyolefin product
US11530279B2 (en) 2019-04-05 2022-12-20 Exxonmobil Chemicals Patents Inc. Broad molecular weight distribution polymer product from loop reactors with intentional thermal gradients
SG11202110446QA (en) 2019-04-05 2021-10-28 Exxonmobil Chemical Patents Inc Broad molecular weight distribution polymer product from loop reactors with intentional thermal gradients
WO2021034471A1 (en) 2019-08-16 2021-02-25 Exxonmobil Chemical Patents Inc. Producing blocks of block copolymer in a separator downstream of a reactor
WO2021086552A1 (en) 2019-10-29 2021-05-06 Exxonmobil Chemical Patents Inc. Production of gradient copolymers using monomer and comonomer concentration gradients in a loop reactor
WO2021126458A1 (en) 2019-12-17 2021-06-24 Exxonmobil Chemical Patents Inc. Films made of polyethylene blends for improved sealing performance and mechanical properties
US20230097375A1 (en) 2020-03-12 2023-03-30 Exxonmobil Chemical Patents Inc. Films made of polyethylene blends for improved bending stiffness and high md tear resistance
CN115667390A (zh) 2020-05-27 2023-01-31 陶氏环球技术有限责任公司 聚合物调配物和包含聚合物调配物的灌溉管
US20230242745A1 (en) 2020-06-03 2023-08-03 Exxonmobil Chemical Patents Inc Process for Production of Thermoplastic Vulcanizates using Supported Catalyst Systems and Compositions Made Therefrom
EP4182365A1 (en) 2020-07-17 2023-05-24 Dow Global Technologies LLC Hydrocarbyl-modified methylaluminoxane cocatalysts for constrained geometry procatalysts
EP4229065A1 (en) 2020-10-15 2023-08-23 Dow Global Technologies LLC Olefin polymerization catalysts bearing a 6-amino-n-aryl azaindole ligand
WO2022232123A1 (en) 2021-04-26 2022-11-03 Fina Technology, Inc. Thin single-site catalyzed polymer sheets
CN117098785A (zh) 2021-04-30 2023-11-21 埃克森美孚化学专利公司 用于聚合反应器中不同聚合催化剂之间的转变的方法
WO2023081327A1 (en) 2021-11-05 2023-05-11 Chevron Oronite Company Llc Lubricating oil composition with viscosity modifier based on syndiotactic propylene-based ethylene-propylene copolymers with improved properties
WO2023081325A1 (en) 2021-11-05 2023-05-11 Exxonmobil Chemical Patents Inc. Syndiotactic propylene-based ethylene-propylene copolymers
WO2023081010A1 (en) 2021-11-05 2023-05-11 Exxonmobil Chemical Patents Inc. Polypropylene viscosity modifiers and lubricating oils thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5055438A (en) * 1989-09-13 1991-10-08 Exxon Chemical Patents, Inc. Olefin polymerization catalysts
US5026798A (en) * 1989-09-13 1991-06-25 Exxon Chemical Patents Inc. Process for producing crystalline poly-α-olefins with a monocyclopentadienyl transition metal catalyst system
US5064802A (en) * 1989-09-14 1991-11-12 The Dow Chemical Company Metal complex compounds
ES2087145T3 (es) * 1989-10-10 1996-07-16 Fina Technology Catalizadores metalocenos con acidos de lewis y alkilo-aluminios.

Also Published As

Publication number Publication date
CN1031578C (zh) 1996-04-17
KR930000546A (ko) 1993-01-15
DE69206497T2 (de) 1996-07-18
CA2072058A1 (en) 1992-12-25
CN1068125A (zh) 1993-01-20
DE69206497D1 (de) 1996-01-18
ES2080447T3 (es) 1996-02-01
MX9203162A (es) 1993-02-01
CA2072058C (en) 2003-12-16
JPH05194641A (ja) 1993-08-03
EP0520732A1 (en) 1992-12-30
JP3339883B2 (ja) 2002-10-28
KR100233966B1 (ko) 1999-12-15
EP0520732B1 (en) 1995-12-06
FI922921A (fi) 1992-12-25
FI104085B (fi) 1999-11-15
US5721185A (en) 1998-02-24
FI922921A0 (fi) 1992-06-23

Similar Documents

Publication Publication Date Title
FI104085B1 (fi) Menetelmä homogeenisen olefiinien polymerointikatalyytin valmistamiseksi Lewis-happojen avulla
FI915632A (fi) Menetelmä hiukkasmaisen kantajan valmistamiseksi olefiinipolymerointikatalyyttiä varten
FI915631A (fi) Menetelmä olefiinipolymerointikatalyyttien valmistamiseksi
FI951548A (fi) Kantajalla olevia homogeenisia katalysaattorikomplekseja olefiinipolymerointia varten
NO172242C (no) Fremgangsmaate for fremstilling av etylenpolymerer
FI101885B1 (fi) Menetelmä kantajakatalyytin valmistamiseksi -olefiinien polymerointia varten
ZA918925B (en) Process for the preparation of a high molecular weight olefin polymer
DE69232193D1 (de) Olefinpolymerisationskatalysator
EP0499747A3 (en) Process for continuous lactide polymerization
FI95276C (fi) Olefiinien polymerointikatalyytti ja menetelmä sen valmistamiseksi
NO180720C (no) Fremgangsmåte for fremstilling av en addisjonspolymerisasjonskatalysator
YU187989A (en) Catalysts for olephines polymerization
AR244355A1 (es) Catalizadores para la polimerizacion de olefinas.
EP0517183A3 (en) Process for the gas-phase polymerization of olefins
FI901241A0 (fi) Menetelmä kolestyyriamiinitabletin valmistamiseksi
SG74090G (en) Catalyst for producing olefin polymers and polymerization process using the catalyst
FI954352A0 (fi) Koostumukset, jotka ovat hyödyllisiä olefiinipolymerisaatiossa ja menetelmät sitä varten ja sen kanssa
FI941532A (fi) Menetelmä molekyylipainojakaumaltaan pienten tärkkelyshajotustuotteiden valmistamiseksi
HU9302705D0 (en) Process for ethylene polymerization
SG44464A1 (en) Process for producing olefin polymers
ITTO920135A0 (it) Catalizzatore per polimerizzazione
EP0417477A3 (en) Process for olefin polymerization
FI915630A (fi) Menetelmä tasakokoisia hiukkasia omaavan olefiinipolymerointikatalyytin valmistamiseksi
DE69304386T2 (de) Carbonylierungsverfahren mit einem Palladium-Phosphin-Katalysator
FI885652A0 (fi) Menetelmä olefiinipolymeerin valmistamiseksi