ATE147761T1 - Aluminiumfreie monocyclopentadienyl- metallocenkatalysatoren für olefinpolymerisation - Google Patents

Aluminiumfreie monocyclopentadienyl- metallocenkatalysatoren für olefinpolymerisation

Info

Publication number
ATE147761T1
ATE147761T1 AT91912554T AT91912554T ATE147761T1 AT E147761 T1 ATE147761 T1 AT E147761T1 AT 91912554 T AT91912554 T AT 91912554T AT 91912554 T AT91912554 T AT 91912554T AT E147761 T1 ATE147761 T1 AT E147761T1
Authority
AT
Austria
Prior art keywords
sub
group
hydrocarbyl
radicals
substituted
Prior art date
Application number
AT91912554T
Other languages
English (en)
Inventor
Joann Marie Canich
Gregory George Hlatky
Howard William Turner
Original Assignee
Exxon Chemical Patents Inc
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Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24162910&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE147761(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US07/542,236 external-priority patent/US7163907B1/en
Application filed by Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Application granted granted Critical
Publication of ATE147761T1 publication Critical patent/ATE147761T1/de

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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
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/72—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44
    • C08F4/74—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals
    • C08F4/76—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals selected from titanium, zirconium, hafnium, vanadium, niobium or tantalum
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65908—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)
AT91912554T 1990-06-22 1991-06-21 Aluminiumfreie monocyclopentadienyl- metallocenkatalysatoren für olefinpolymerisation ATE147761T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/542,236 US7163907B1 (en) 1987-01-30 1990-06-22 Aluminum-free monocyclopentadienyl metallocene catalysts for olefin polymerization

Publications (1)

Publication Number Publication Date
ATE147761T1 true ATE147761T1 (de) 1997-02-15

Family

ID=24162910

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91912554T ATE147761T1 (de) 1990-06-22 1991-06-21 Aluminiumfreie monocyclopentadienyl- metallocenkatalysatoren für olefinpolymerisation

Country Status (11)

Country Link
EP (4) EP0551277B2 (de)
JP (1) JP2954351B2 (de)
KR (1) KR0123370B1 (de)
AT (1) ATE147761T1 (de)
BR (1) BR9106589A (de)
CA (1) CA2085581C (de)
DE (3) DE69124255T3 (de)
DK (1) DK0551277T4 (de)
ES (2) ES2092913T5 (de)
RU (1) RU2118203C1 (de)
WO (1) WO1992000333A2 (de)

Families Citing this family (318)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5384299A (en) * 1987-01-30 1995-01-24 Exxon Chemical Patents Inc. Ionic metallocene catalyst compositions
US5763547A (en) * 1992-10-02 1998-06-09 The Dow Chemical Company Supported catalyst complexes for olefin in polymerization
US5064802A (en) † 1989-09-14 1991-11-12 The Dow Chemical Company Metal complex compounds
US6294625B1 (en) 1990-03-20 2001-09-25 Exxonmobil Chemical Patents Inc. Catalyst system of enhanced productivity and its use in polymerization process
US5801113A (en) * 1990-06-22 1998-09-01 Exxon Chemical Patents, Inc. Polymerization catalyst systems, their production and use
KR100236805B1 (ko) * 1991-10-15 2000-02-01 그레이스 스티븐 에스. 금속 배위 착화합물의 제조방법
JP3273944B2 (ja) * 1991-11-25 2002-04-15 エクソンモービル・ケミカル・パテンツ・インク ポリアニオン性遷移金属触媒組成物
DE69224287T2 (de) * 1992-01-06 1998-08-27 The Dow Chemical Co., Midland, Mich. Katalysatorzusammensetzung
WO1993019103A1 (en) * 1992-03-16 1993-09-30 Exxon Chemical Patents Inc. IONIC CATALYST FOR THE PRODUCTION OF POLY-α-OLEFINS OF CONTROLLED TACTICITY
US6143854A (en) 1993-08-06 2000-11-07 Exxon Chemical Patents, Inc. Polymerization catalysts, their production and use
JP3153000B2 (ja) * 1992-06-11 2001-04-03 三菱化学株式会社 α‐オレフィン重合体の製造法
ES2137266T3 (es) * 1992-07-01 1999-12-16 Exxon Chemical Patents Inc Catalizadores de polimerizacion de olefinas a base de metales de transicion.
JPH07509752A (ja) * 1992-08-05 1995-10-26 エクソン・ケミカル・パテンツ・インク オレフィン重合用の担持されたイオン遷移金属触媒
RU95110681A (ru) * 1992-09-29 1997-01-10 Эксон Кемикэл Пейтентс Инк. (US) Разветвленные длинноцепочечные полимеры и способ получения разветвленных длинноцепочечных полимеров
US5322728A (en) * 1992-11-24 1994-06-21 Exxon Chemical Patents, Inc. Fibers of polyolefin polymers
US5635573A (en) * 1992-12-01 1997-06-03 Exxon Chemical Patents Inc. Method for preparing alpha-olefin/cycloolefin copolymers
BR9405715A (pt) * 1993-01-29 1995-11-28 Dow Chemical Co Processo para preparar um composição de interpolímero de etileno/a-olefina e composição de interpolímero de etileno/a-olefina
ES2156153T3 (es) * 1993-06-15 2001-06-16 Idemitsu Kosan Co Procedimiento de produccion de polimero olefinico, y catalizador para la polimerizacion de una olefina.
EP0719294A1 (de) * 1993-06-30 1996-07-03 Exxon Chemical Patents Inc. Neuer katalysator für die ringöffnende metathese-plymerisation
IT1271406B (it) * 1993-09-13 1997-05-28 Spherilene Srl Procedimento per la preparazione di polimeri dell'etilene e prodotti ottenuti
IT1271407B (it) 1993-09-13 1997-05-28 Spherilene Srl Procedimento per la preparazione di copolimeri elastomerici dell'etilene e prodotti ottenuti
JPH09503008A (ja) 1993-09-17 1997-03-25 エクソン・ケミカル・パテンツ・インク 重合触媒系、それらの製造及び使用
WO1995014024A1 (en) * 1993-11-18 1995-05-26 Idemitsu Kosan Co., Ltd. Transition metal compound, olefin polymerization catalyst, and process for producing olefin polymer by using said catalyst
US5504223A (en) * 1994-01-25 1996-04-02 The Dow Chemical Company Synthesis of cyclopentadienyl metal coordination complexes from metal hydrocarbyloxides
US5691422A (en) * 1994-03-07 1997-11-25 Exxon Chemical Patents Inc. Saturated polyolefins having terminal aldehyde or hydroxy substituents and derivatives thereof
US5674950A (en) * 1994-03-07 1997-10-07 Exxon Chemical Patents Inc. Polymers having terminal hydroxyl aldehyde, or alkylamino substitutents and derivatives thereof
US5504224A (en) * 1994-03-14 1996-04-02 The Dow Chemical Company Preparation of monocyclopentadienyl metal complexes by nucleophilic substitution of bis(cyclopentadienyl) metal complexes
US5648438A (en) * 1994-04-01 1997-07-15 Exxon Chemical Patents, Inc. Process for producing polymers with multimodal molecular weight distributions
US6291389B1 (en) 1994-04-28 2001-09-18 Exxonmobil Chemical Patents Inc. Cationic polymerization catalysts
US5936041A (en) * 1994-06-17 1999-08-10 Exxon Chemical Patents Inc Dispersant additives and process
IT1270253B (it) * 1994-06-20 1997-04-29 Spherilene Srl Copolimeri dell'etilene e procedimento per la preparazione di polimeri dell'etilene
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
IT1273662B (it) 1994-07-20 1997-07-09 Spherilene Srl Procedimento per la preparazione di polimeri amorfi del propiline'
US5565128A (en) * 1994-10-12 1996-10-15 Exxon Chemical Patents Inc Lubricating oil mannich base dispersants derived from heavy polyamine
US5625015A (en) 1994-11-23 1997-04-29 Exxon Chemical Patents Inc. Method for making supported catalyst systems and catalyst systems therefrom
US5527752A (en) * 1995-03-29 1996-06-18 Union Carbide Chemicals & Plastics Technology Corporation Catalysts for the production of polyolefins
US6143682A (en) * 1995-06-07 2000-11-07 Exxon Chemical Patents Inc. Bimetallocyclic transition metal catalyst systems
US5766713A (en) * 1995-06-14 1998-06-16 Exxon Chemical Patents Inc. Elastomeric vehicle hoses
TW338046B (en) * 1995-06-29 1998-08-11 Ciba Sc Holding Ag Process for the preparation of stabilized olefin polymers
KR100414757B1 (ko) 1995-07-14 2004-06-04 스미또모 가가꾸 고오교오 가부시끼가이샤 전이금속착체,그것의제조방법,그전이금속착체를함유하는올레핀중합촉매,및올레핀중합체의제조방법
WO1997005143A1 (en) * 1995-07-25 1997-02-13 Asahi Kasei Kogyo Kabushiki Kaisha Novel group 4 transition metal compounds
US5869575A (en) * 1995-08-02 1999-02-09 The Dow Chemical Company Ethylene interpolymerizations
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
EP0852230B1 (de) * 1995-08-31 2001-12-05 Sumitomo Chemical Company Limited Übergangsmetallkomplexe, katalysatoren für die olefinpolymerisation und verfahren zur herstellung von olefinpolymeren
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
EP0868440B1 (de) * 1995-10-14 2001-12-12 Basell Polyolefine GmbH Verfahren zur herstellung von ethylen-copolymerisaten unter hochdruck
IT1276070B1 (it) 1995-10-31 1997-10-24 Siac It Additivi Carburanti Processo per la preparazione di polimeri a base di etilene a basso peso molecolare
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
NL1003020C2 (nl) * 1996-05-03 1997-11-06 Dsm Nv Cyclopentadieenverbinding met een niet-coördinerend anion.
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)
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
WO1997048735A1 (en) 1996-06-17 1997-12-24 Exxon Chemical Patents Inc. Mixed transition metal catalyst systems for olefin polymerization
US6759499B1 (en) 1996-07-16 2004-07-06 Exxonmobil Chemical Patents Inc. Olefin polymerization process with alkyl-substituted metallocenes
DE19630580A1 (de) * 1996-07-30 1998-02-05 Studiengesellschaft Kohle Mbh Organochrom-Verbindungen enthaltende Katalysatoren und ihre Verwendung in der Alkenpolymerisation
GB9617507D0 (en) 1996-08-21 1996-10-02 Exxon Chemical Patents Inc Chemically modified elastomeres and blends thereof
US5952427A (en) * 1996-12-10 1999-09-14 Exxon Chemical Patents Inc. Electrical devices including ethylene, α-olefin, vinyl norbornene elastomers and ethylene α-olefin polymers
US5763533A (en) * 1996-12-10 1998-06-09 Exxon Chemical Patents Inc. Electrical devices including ethylene, α-olefin, vinyl norbornene elastomers and ethylene α-olefin polymers
EP0853091A1 (de) 1997-01-13 1998-07-15 Bp Chemicals S.N.C. Verfahren zur Polymerisation
DE69809192T2 (de) 1997-02-07 2003-07-24 Exxonmobil Chemical Patents Inc., Baytown Propylenpolymere enthaltend polyethylenmakromonomere
CA2276214A1 (en) 1997-02-07 1998-08-13 Exxon Chemical Patents, Inc. Preparation of vinyl-containing macromers
US5851945A (en) * 1997-02-07 1998-12-22 Exxon Chemical Patents Inc. Olefin polymerization catalyst compositions comprising group 5 transition metal compounds stabilized in their highest metal oxidation state
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
US7026404B2 (en) 1997-08-12 2006-04-11 Exxonmobil Chemical Patents Inc. Articles made from blends made from propylene ethylene polymers
US7232871B2 (en) 1997-08-12 2007-06-19 Exxonmobil Chemical Patents Inc. Propylene ethylene polymers and production process
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
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
US6096677A (en) * 1997-10-17 2000-08-01 Sri International Supported metallocene catalysts
US5892079A (en) * 1997-10-17 1999-04-06 Sri International Metallocene catalysts and associated methods of preparation and use
US5986024A (en) * 1997-10-17 1999-11-16 Sri International Preparation of multimodal polymer compositions using multinuclear metallocene catalysts
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
US6184327B1 (en) 1997-12-10 2001-02-06 Exxon Chemical Patents, Inc. Elastomeric propylene polymers
CA2283880A1 (en) * 1998-01-14 1999-07-22 Montell Technology Company B.V. Process for the preparation of metallocene compounds
CA2294239A1 (en) 1998-04-21 1999-10-28 Montell Technology Company B.V. Process for the preparation of copolymers of ethylene with alpha-olefins
US6784269B2 (en) 1998-05-13 2004-08-31 Exxonmobil Chemical Patents Inc. Polypropylene compositions methods of making the same
ES2220058T3 (es) 1998-05-13 2004-12-01 Exxonmobil Chemical Patents Inc. Homopolimeros de propileno y metodos de fabricarlos.
US6306960B1 (en) 1998-05-13 2001-10-23 Exxonmobil Chemical Patents Inc. Articles formed from foamable polypropylene polymer
US6245868B1 (en) 1998-05-29 2001-06-12 Univation Technologies Catalyst delivery method, a catalyst feeder and their use in a polymerization process
JP2002519497A (ja) 1998-07-01 2002-07-02 エクソンモービル・ケミカル・パテンツ・インク 結晶性プロピレンポリマーと結晶化可能プロピレンポリマーとを含んでなる弾性ブレンド
EP1017729B1 (de) 1998-07-02 2005-09-14 Basell Polyolefine GmbH Verfahren zur herstellung von amorphen alpha-olefinpolymeren, diese enthaltende zusammensetzungen und verfahren zur herstellung von verbrückten liganden
EP1097161A1 (de) 1998-07-10 2001-05-09 Exxon Chemical Patents Inc. Gebundene monocyclopentadienyl- polymerisationskatalysatoren
IT1301990B1 (it) 1998-08-03 2000-07-20 Licio Zambon Catalizzatori per la polimerizzazione delle olefine.
WO2000012572A1 (en) 1998-08-26 2000-03-09 Exxon Chemical Patents Inc. Branched polypropylene compositions
WO2000018808A1 (en) 1998-09-30 2000-04-06 Exxon Chemical Patents Inc. Cationic group 3 catalyst system
US6087515A (en) 1998-10-07 2000-07-11 Solvay Polyolefins Europe-Belgium (Societe Anonyme) Metallocenes and process for the preparation of metallocenes
KR100548614B1 (ko) * 1998-10-20 2006-06-07 에스케이 주식회사 폴리에틸렌 제조용 메탈로센 촉매 및 이를 이용한 폴리에틸렌의제조방법
US6486088B1 (en) 1998-10-23 2002-11-26 Exxonmobil Chemical Patents Inc. High activity carbenium-activated polymerization catalysts
EP1124900B1 (de) 1998-10-29 2004-12-08 ExxonMobil Chemical Patents Inc. Ethylen/alpha-olefin elastomerische zusammensetzungen mit verbesserter extrusionsverarbeitbarkeit
US6281289B1 (en) 1998-12-08 2001-08-28 The Dow Chemical Company Polypropylene/ethylene polymer fiber having improved bond performance and composition for making the same
US6174930B1 (en) 1999-04-16 2001-01-16 Exxon Chemical Patents, Inc. Foamable polypropylene polymer
US6339134B1 (en) 1999-05-06 2002-01-15 Univation Technologies, Llc Polymerization process for producing easier processing polymers
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
CN1209404C (zh) 1999-09-01 2005-07-06 埃克森化学专利公司 透气膜及其制备方法
US6403743B1 (en) 1999-09-14 2002-06-11 Exxonmobil Chemical Patents Inc. Petroleum resins and their production with supported catalyst
US6544919B1 (en) 1999-10-06 2003-04-08 Sri International Multinuclear transition metal catalysts for preparation of multimodal polymer compositions
US6475946B1 (en) 1999-10-22 2002-11-05 Exxonmobil Chemical Patents Inc. Olefin polymerization catalysis with aryl substituted carbenium cationic complexes
US6476164B1 (en) 1999-10-22 2002-11-05 Exxonmobil Chemical Patents Inc. Carbenium cationic complexes suitable for polymerization catalysts
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
DE60006146T2 (de) 1999-11-04 2004-09-30 Exxonmobil Chemical Patents Inc., Baytown Propylencopolymerschäume und deren verwendung
US6489480B2 (en) 1999-12-09 2002-12-03 Exxonmobil Chemical Patents Inc. Group-15 cationic compounds for olefin polymerization catalysts
US6822057B2 (en) 1999-12-09 2004-11-23 Exxon Mobil Chemical Patents Inc. Olefin polymerization catalysts derived from Group-15 cationic compounds and processes using them
US6281306B1 (en) 1999-12-16 2001-08-28 Univation Technologies, Llc Method of polymerization
MXPA02006197A (es) 1999-12-20 2002-12-09 Exxon Chemical Patents Inc Procesos para la preparacion de resinas de poliolefinas usando catalizadores ionicos soportados.
US6864333B2 (en) 1999-12-28 2005-03-08 Basel Polyolefine Gmbh Process for the preparation of ethylene polymers
EP1157046B1 (de) 1999-12-28 2005-12-07 Basell Polyolefine GmbH Verfahren zur herstellung von äthylen polymere
WO2001047939A1 (en) 1999-12-28 2001-07-05 Basell Technology Company B.V. Heterocyclic metallocene compounds and use thereof in catalyst systems for producing olefin polymers
KR100645631B1 (ko) * 2000-02-10 2006-11-13 에스케이 주식회사 폴리에틸렌 제조용 메탈로센 촉매, 이의 제조방법 및 이를이용한 중합방법
KR20020007419A (ko) 2000-03-22 2002-01-26 간디 지오프레이 에이치. 이소택틱 프로필렌 중합체 및 감소된 이소택틱성을 갖는유연성 프로필렌 중합체의 열가소성 조성물 및 그 제조방법
US6809209B2 (en) 2000-04-07 2004-10-26 Exxonmobil Chemical Patents Inc. Nitrogen-containing group-13 anionic compounds for olefin polymerization
US6635733B2 (en) 2000-05-23 2003-10-21 Chisso Corporation Elastomeric polypropylene
US6846943B2 (en) 2000-05-23 2005-01-25 Chisso Corporation Metallocene compound, olefin polymerization catalyst containing the compound, and method for producing an olefin polymer by use of the catalyst
ITMI20012085A1 (it) 2000-10-17 2003-04-09 Ciba Sc Holding Ag Polpropilene metallocene stabilizzato
EP1355958A2 (de) 2000-12-22 2003-10-29 Basell Poliolefine Italia S.p.A. Verfahren zur herstellung von porösen polymeren und dadurch erhältliche polymere
EP1453868A2 (de) 2001-04-30 2004-09-08 W. R. Grace & Co.-Conn Koordinationskatalysatorsysteme unter verwendung von chromträgeragglomerat und verfahren zu ihrer herstellung
US6686306B2 (en) 2001-04-30 2004-02-03 W.R. Grace & Co.- Conn. Supported dual transition metal catalyst systems
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
DE60236653D1 (de) 2001-04-30 2010-07-22 Grace W R & Co Verfahren zur herstellung von geträgerten übergangsmetallpolymerisationskatalysatoren und daraus gebildete zusammensetzungen
US6734131B2 (en) 2001-04-30 2004-05-11 W. R. Grace & Co.-Conn. Heterogeneous chromium catalysts and processes of polymerization of olefins using same
EP1446429B1 (de) 2001-06-12 2009-10-07 Basell Polyolefine GmbH Verfahren zur Polymerisation von Buten-1
US7459511B2 (en) 2001-06-12 2008-12-02 Basell Polyolefine Gmbh Process for the polymerization of 1-butene
US7511104B2 (en) 2001-06-20 2009-03-31 Exxonmobil Chemical Patents Inc. Polyolefins made by catalyst comprising a noncoordinating anion and articles comprising them
ATE321061T1 (de) 2001-06-22 2006-04-15 Basell Polyolefine Gmbh Metallocene, verwendung in katalysatoren für olefinpolymerisation
JP2005522406A (ja) 2001-06-29 2005-07-28 エクソンモービル・ケミカル・パテンツ・インク メタロセン及び該メタロセン由来の触媒組成物
WO2003008496A1 (en) 2001-07-17 2003-01-30 Basell Polyolefine Gmbh Multistep process for the (co)polymerization of olefins
US7019157B2 (en) 2001-08-06 2006-03-28 Chisso Corporation Metallocene compounds, production process for olefin polymers using catalysts containing them and olefin polymers produced by the production process
ATE353343T1 (de) 2001-11-12 2007-02-15 Basell Polyolefine Gmbh Verfahren zur polymerisation von 1-buten und 1- buten polymeren
WO2003046022A1 (en) 2001-11-27 2003-06-05 Basell Polyolefine Gmbh Process for the treatment of polymer compositions
WO2003045964A1 (en) 2001-11-30 2003-06-05 Basell Polyolefine Gmbh Metallocene compounds and process for the preparation of propylene polymers
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
CA2368724C (en) 2002-01-21 2011-06-14 Bayer Inc. Process for preparing isobutylene-based polymers
JP2005517773A (ja) 2002-02-25 2005-06-16 バセル ポリオレフィン ジーエムビーエイチ エチレンの共重合方法
EP1517954B1 (de) 2002-06-26 2014-05-28 Basell Poliolefine Italia S.r.l. Schlagfeste polyolefinzusammensetzungen
US6995279B2 (en) 2002-08-02 2006-02-07 Chisso Corporation Metallocene compounds, processes for the production of olefin polymers using catalysts containing the compounds, and olefin polymers produced by the processes
WO2004022613A1 (en) 2002-09-06 2004-03-18 Basell Polyolefine Gmbh Process for the copolymerization of ethylene
US7943700B2 (en) 2002-10-01 2011-05-17 Exxonmobil Chemical Patents Inc. Enhanced ESCR of HDPE resins
JP2006502260A (ja) 2002-10-10 2006-01-19 バセル ポリオレフィン ジーエムビーエイチ エチレンの共重合方法
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
WO2004046214A2 (en) 2002-10-15 2004-06-03 Exxonmobil Chemical Patents Inc. Multiple catalyst system for olefin polymerization and polymers produced 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
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
US7589160B2 (en) 2002-12-04 2009-09-15 Basell Polyolefine Gmbh Process for preparing 1-butene polymers
DE60329523D1 (de) 2002-12-04 2009-11-12 Basell Polyolefine Gmbh 1-Buten-Copolymere und Herstellungsverfahren dafür
US7195806B2 (en) 2003-01-17 2007-03-27 Fina Technology, Inc. High gloss polyethylene articles
WO2004094487A1 (en) 2003-03-21 2004-11-04 Dow Global Technologies, Inc. Morphology controlled olefin polymerization process
ATE471332T1 (de) 2003-05-08 2010-07-15 Basell Polyolefine Gmbh Verfahren zur herstellung von halogenidmetallocenverbindungen
US7390862B2 (en) 2003-05-12 2008-06-24 Basell Polyolefine Gmbh Process for polymerizing 1-butene
US7037989B2 (en) 2003-05-27 2006-05-02 Exxonmobil Chemical Patents Inc. Copolymers of ethylene and/or α-olefins and vicinally disubstituted olefins
JP4709748B2 (ja) 2003-07-04 2011-06-22 バーゼル・ポリオレフィン・ゲーエムベーハー オレフィン重合方法
US7763676B2 (en) 2003-08-25 2010-07-27 Dow Global Technologies Inc. Aqueous polymer dispersions and products from those dispersions
US8946329B2 (en) 2003-08-25 2015-02-03 Dow Global Technologies Llc Coating compositions
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
US9169406B2 (en) 2003-08-25 2015-10-27 Dow Global Technologies Llc Coating compositions
US9018112B2 (en) 2003-11-18 2015-04-28 Exxonmobil Chemicals Patents Inc. Extensible polypropylene-based nonwovens
US20100029164A1 (en) 2008-08-04 2010-02-04 Sudhin Datta Soft Polypropylene-Based Nonwovens
WO2005063828A1 (en) 2003-12-22 2005-07-14 Basell Polyolefine Gmbh Metallocene compounds
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
US7943716B2 (en) 2004-03-12 2011-05-17 Basell Polyolefine Gmbh Process for polymerizing 1-hexene or higher alpha-olefins
ATE445650T1 (de) 2004-05-04 2009-10-15 Basell Polyolefine Gmbh Verfahren zur herstellung von ataktischen 1- butenpolymeren
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
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
WO2006005648A1 (en) 2004-07-13 2006-01-19 Basell Polyolefine Gmbh Metallocene compounds, ligands used in their preparation, preparation of 1-butene polymers and 1-butene polymers therefrom
ATE388994T1 (de) 2004-07-22 2008-03-15 Basell Polyolefine Gmbh 1-butenpolymerzusammensetzung
JP2008506825A (ja) 2004-07-22 2008-03-06 バーゼル・ポリオレフィン・ゲーエムベーハー フラクション化可能な１−ブテンポリマー類の製造法
PL1805231T3 (pl) 2004-10-18 2010-08-31 Basell Poliolefine Italia Srl (Ko)polimery butenu-1 o niskiej izotaktyczności
EP1802669B1 (de) 2004-10-21 2011-03-09 Basell Polyolefine GmbH 1-buten-polymer und herstellungsverfahren dafür
EP1655314A1 (de) 2004-11-09 2006-05-10 Basell Polyolefine GmbH Polymerisationsverfahren von 1-buten mit propen
WO2006053911A1 (en) 2004-11-22 2006-05-26 Basell Polyolefine Gmbh Propylene based terpolymers
US7588706B2 (en) 2004-12-16 2009-09-15 Exxonmobil Chemical Patents Inc. Multi-layer films with improved properties
BRPI0517210B1 (pt) 2004-12-17 2017-01-24 Dow Global Technologies Inc “composição adequada para tubos, composição adequada para películas sopradas, composição adequada para artigos moldados soprados, tubo, película, artigo moldado por sopro e método para melhorar o comportamento de fluxo de fluência de uma resina”
ATE502080T1 (de) 2005-02-03 2011-04-15 Basell Polyolefine Gmbh Verfahren zur herstellung von warmgeformten artikeln
US7803887B2 (en) 2005-03-18 2010-09-28 Basell Polyolefine Gmbh Metallocene compounds
RU2410388C2 (ru) 2005-03-18 2011-01-27 Базелль Полиолефине Гмбх Металлоценовые соединения
US7799880B2 (en) 2005-03-23 2010-09-21 Basell Polyolefine Gmbh Process for the polymerization of olefins
CN101146836B (zh) 2005-03-23 2011-06-08 巴塞尔聚烯烃股份有限公司 烯烃聚合方法
WO2006117285A1 (en) 2005-05-03 2006-11-09 Basell Polyolefine Gmbh Process for the polymerization of alpha olefins
ES2357363T3 (es) 2005-05-10 2011-04-25 Ineos Europe Limited Nuevos copolímeros.
ATE515533T1 (de) 2005-05-11 2011-07-15 Basell Poliolefine Srl Polymerisationsverfahren zur herstellung von polyolefinblends
EP1731536A1 (de) 2005-06-09 2006-12-13 Innovene Manufacturing France SAS Unterstützte Polymerisationskatalysatoren
WO2007045603A1 (en) 2005-10-21 2007-04-26 Basell Polyolefine Gmbh Propylene polymers
CN101291986B (zh) 2005-10-21 2011-12-14 巴塞尔聚烯烃股份有限公司 用于注射模塑的聚丙烯
ES2721552T3 (es) 2005-10-25 2019-08-01 Gen Cable Technologies Corp Composiciones de aislamiento libres de plomo mejoradas que contienen polímeros de metaloceno
ATE529431T1 (de) 2005-12-14 2011-11-15 Exxonmobil Chem Patents Inc Halogensubstituierte metallocenverbindungen für die olefinpolymerisation
EP1803747A1 (de) 2005-12-30 2007-07-04 Borealis Technology Oy Oberflächemodifizierte Polymerisationskatalysatoren zur Herstellung von Polyolefinfilmen mit niedrigem Gelgehalt
CA2643339A1 (en) 2006-02-23 2007-08-30 Basell Poliolefine Italia S.R.L. Propylene polymers for injection molding applications
WO2007107448A1 (en) 2006-03-17 2007-09-27 Basell Polyolefine Gmbh Metallocene compounds
US7834205B2 (en) 2006-04-12 2010-11-16 Basell Polyolifine GmbH Metallocene compounds
US8785575B2 (en) 2006-04-21 2014-07-22 Basell Polyolefine Gmbh Process for the preparation of ethylene propylene copolymers
EP2010580B1 (de) 2006-04-21 2016-07-13 Basell Polyolefine GmbH Verfahren zur herstellung von ethylencopolymeren
KR20090014329A (ko) 2006-05-02 2009-02-10 다우 글로벌 테크놀로지스 인크. 고밀도 폴리에틸렌 조성물, 이의 제조 방법, 이로부터제조된 물품, 및 이러한 물품의 제조 방법
US7456244B2 (en) 2006-05-23 2008-11-25 Dow Global Technologies High-density polyethylene compositions and method of making the same
GB0610667D0 (en) 2006-05-30 2006-07-05 Nova Chem Int Sa Supported polymerization catalysts
WO2008025710A1 (en) 2006-08-30 2008-03-06 Basell Polyolefine Gmbh 1-butene propylene copolymer compositions
JP5580590B2 (ja) 2006-08-30 2014-08-27 バーゼル・ポリオレフィン・ゲーエムベーハー １−ブテンプロピレンコポリマー組成物
US7985804B2 (en) 2006-11-06 2011-07-26 Exxonmobil Chemical Patents Inc. Rubber toughened compositions, articles, films, and methods of making the same
EP2092015B1 (de) 2006-12-20 2012-11-14 Basell Poliolefine Italia S.r.l. Gefüllte polyolefinzusammensetzungen
US8143352B2 (en) 2006-12-20 2012-03-27 Exxonmobil Research And Engineering Company Process for fluid phase in-line blending of polymers
WO2008074712A1 (en) 2006-12-20 2008-06-26 Basell Poliolefine Italia S.R.L. Polypropylene compositions containing fillers and/or pigments
US8309659B2 (en) 2006-12-20 2012-11-13 Basell Poliolefine Italia S.R.L. Filled polyolefin compositions
WO2008136849A1 (en) 2007-05-02 2008-11-13 Dow Global Technologies Inc. High-density polyethylene compositions, method of making the same, injection molded articles made therefrom, and method of making such articles
ATE485318T1 (de) 2007-06-25 2010-11-15 Basell Polyolefine Gmbh 1-butenethylencopolymere
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
US8318872B2 (en) 2007-12-18 2012-11-27 Univation Technologies, Llc Method for controlling bimodal catalyst activity during polymerization
US8207269B2 (en) 2007-12-20 2012-06-26 Basell Polyolefine Gmbh Process for obtaining polymers of ethylene and cycloolefins
ATE543870T1 (de) 2008-03-20 2012-02-15 Basell Poliolefine Srl Zusammensetzungen aus polymeren auf 1-buten-basis
BRPI0910453A2 (pt) 2008-04-22 2018-03-27 Basell Poliolefine Italia S.R.L terpolímeros de 1-buteno
US9938400B2 (en) 2008-04-23 2018-04-10 Exxonmobil Chemical Patents Inc. Propylene copolymers in soft thermoplastic blends
EP2133367A1 (de) 2008-06-09 2009-12-16 INEOS Manufacturing Belgium NV Neuartige Copolymere
US8242198B2 (en) 2008-06-09 2012-08-14 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions
US9498932B2 (en) 2008-09-30 2016-11-22 Exxonmobil Chemical Patents Inc. Multi-layered meltblown composite and methods for making same
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
EP2172490A1 (de) 2008-10-03 2010-04-07 Ineos Europe Limited Polimerisationsverfahren
EP2177548A1 (de) 2008-10-14 2010-04-21 Ineos Europe Limited Copolymere und Folien daraus
EP2374822B1 (de) 2008-12-11 2014-10-15 LG Chem, Ltd. Gestützer hybridmetallocen-katalysator, herstellungsverfahren dafür und verfahren zur herstellung von polyolefinpolymeren damit
EP2358767B1 (de) 2008-12-18 2013-02-20 Univation Technologies, LLC Verfahren zur saatbettbehandlung für einen polymerisationsreaktor
US9006341B2 (en) 2008-12-19 2015-04-14 Basell Poliolefine Italia S.R.L. Polyolefin fibres
US8557913B2 (en) 2008-12-19 2013-10-15 Basell Poliolefine Italia S.R.L. Filled polyolefin compositions
KR101235390B1 (ko) * 2009-01-12 2013-02-20 주식회사 엘지화학 전이금속 화합물을 포함하는 올레핀 중합용 촉매 조성물 및 이를 이용한 고내열 올레핀 중합체의 제조방법
EP2379609B1 (de) 2009-01-13 2012-10-24 Basell Polyolefine GmbH Polyethylen-copolymere
CN102282207B (zh) 2009-01-13 2013-09-04 巴塞尔聚烯烃意大利有限责任公司 聚合物组合物
MX2011008053A (es) 2009-01-30 2012-01-12 Dow Global Technologies Llc Composiciones de polietileno de alta densidad, metodo para producir las mismas, dispositivos de cierre elaborados de las mismas, y metodo para elaborar dichos dispositivos de cierre.
WO2010098792A1 (en) 2009-02-27 2010-09-02 Exxonmobil Chemical Patents Inc. Multi-layer nonwoven in situ laminates and method of producing the same
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
US8378042B2 (en) 2009-04-28 2013-02-19 Exxonmobil Chemical Patents Inc. Finishing process for amorphous polymers
WO2011041575A1 (en) 2009-10-02 2011-04-07 Exxonmobil Chemical Patents Inc. Multi-layered meltblown composite and methods for making same
WO2011061151A1 (en) 2009-11-17 2011-05-26 Basell Polyolefine Gmbh Ethylene copolymers
EP2357035A1 (de) 2010-01-13 2011-08-17 Ineos Europe Limited Polymerpulveraufbewahrungs- und/oder -transport- und/oder -entgasungsgefäßen
EP2348057A1 (de) 2010-01-21 2011-07-27 INEOS Manufacturing Belgium NV Neuartige Polymere
US9416206B2 (en) 2010-01-22 2016-08-16 Exxonmobil Chemical Patents Inc. Lubricating oil compositions and method for making them
JP5498588B2 (ja) 2010-01-27 2014-05-21 エクソンモービル・ケミカル・パテンツ・インク コポリマー、その組成物及びそれらの製造方法
US8058461B2 (en) 2010-03-01 2011-11-15 Exxonmobil Chemical Patents Inc. Mono-indenyl transition metal compounds and polymerization therewith
DK2545215T3 (en) 2010-03-12 2014-11-24 Exxonmobil Chem Patents Inc PROCEDURE FOR PREPARING TEMPERATURE RESISTANT NONWOVEN
EP2383301A1 (de) 2010-04-30 2011-11-02 Ineos Europe Limited Polymerisierungsverfahren
EP2383298A1 (de) 2010-04-30 2011-11-02 Ineos Europe Limited Polymerisierungsverfahren
WO2012000783A1 (en) 2010-06-29 2012-01-05 Basell Poliolefine Italia Srl Filled polyolefin compositions
GB201012273D0 (en) 2010-07-22 2010-09-08 Ineos Mfg Belguim Nv Polymer compositon
EP2410011A1 (de) 2010-07-23 2012-01-25 INEOS Manufacturing Belgium NV Polyethylenzusammensetzung
EP2598569B1 (de) 2010-07-28 2018-04-18 ExxonMobil Chemical Patents Inc. Viskositätsmodifikatoren mit mischungen aus ethylen-basierten copolymeren
SG186167A1 (en) 2010-07-28 2013-01-30 Exxonmobil Chem Patents Inc Ethylene based copolymer compositions as viscosity modifiers and methods for making them
CA2802109C (en) 2010-07-28 2015-04-07 Exxonmobil Chemical Patents Inc. Viscosity modifiers comprising blends of ethylene-based copolymers
EP2646479B1 (de) 2010-11-29 2014-10-15 Ineos Sales (UK) Limited Polymerisationssteuerverfahren
EP2465876A1 (de) 2010-12-15 2012-06-20 INEOS Manufacturing Belgium NV Aktivierung von Trägern
CA2824771A1 (en) 2011-01-14 2012-07-19 W.R. Grace & Co.-Conn. Process of making modified metallocene catalyst, catalyst produced and use thereof
CN103370344A (zh) 2011-01-20 2013-10-23 英尼奥斯商业服务英国有限公司 活化载体
WO2012136644A1 (en) 2011-04-08 2012-10-11 Ineos Europe Ag Laminate comprising a polyolefin layer adhered to a base layer
BR112013033155B1 (pt) 2011-06-24 2020-12-22 Ineos Europe Ag Processo de pasta fluida para a polimerização de etileno em um sistema de reator e uso de propano como um diluente e uma concentração de sólidos
US8383740B1 (en) 2011-08-12 2013-02-26 Ineos Usa Llc Horizontal agitator
ES2665545T3 (es) 2011-10-17 2018-04-26 Ineos Europe Ag Control del proceso de desgasificación del polímero
EP2785786B1 (de) 2011-12-01 2018-05-30 Ineos Europe AG Polymermischungen
EP2791189B1 (de) 2011-12-14 2018-05-02 Ineos Europe AG Neuartige polymere
EP2606970A1 (de) 2011-12-19 2013-06-26 Basell Polyolefine GmbH Monocyclopentadienyl zweikernige Komplexe, bei ihrer Herstellung verwendete Liganden, Katalysatorsysteme und Verfahren zur Olefin-Polymerisation
US20150030852A1 (en) 2012-01-26 2015-01-29 Ineos Europe Ag Copolymers for wire and cable applications
US9139794B2 (en) 2012-02-03 2015-09-22 Exxonmobil Chemical Patents Inc. Process for the production of polymeric compositions useful as oil modifiers
EP2809716B1 (de) 2012-02-03 2018-01-24 ExxonMobil Chemical Patents Inc. Verfahren zur herstellung von polymerzusammensetzungen zur verwendung als ölmodifikatoren
US10316176B2 (en) 2012-02-03 2019-06-11 Exxonmobil Chemical Patents Inc. Polymer compositions and methods of making them
EP2676972A1 (de) 2012-06-19 2013-12-25 Basell Polyolefine GmbH Verfahren zum Erhalt einer Polyolefinzusammensetzung
EP2743000A1 (de) 2012-12-13 2014-06-18 Basell Poliolefine Italia S.r.l. Katalysatorsystem zur Herstellung von Polyolefinen
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
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
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
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
US9422444B2 (en) 2012-12-28 2016-08-23 Dow Global Technologies Llc Coating compositions
JP6258968B2 (ja) 2012-12-28 2018-01-10 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およびそれから作製される物品
IN2015DN03815A (de) 2012-12-28 2015-10-02 Univation Tech Llc
WO2014109832A1 (en) 2013-01-14 2014-07-17 Univation Technologies, Llc Methods for preparing catalyst systems with increased productivity
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
EP2767542A1 (de) 2013-02-18 2014-08-20 Basell Polyolefine GmbH Oligomerisierungskatalysator
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
CA2956878C (en) 2014-09-17 2024-01-02 Versalis S.P.A. Pyridine complex of zirconium, catalytic system comprising said pyridine complex of zirconium and process of (co)polymerization of conjugated dienes
US10450438B2 (en) 2014-11-12 2019-10-22 Exxonmobil Chemical Patents Inc. Purification of plasticizer and use thereof in a polymer production process and plant
BR112017010747B1 (pt) 2014-11-25 2021-11-16 Univation Technologies, Llc Métodos de controle de índice de fusão de poliolefina
US10377841B2 (en) 2015-05-08 2019-08-13 Exxonmobil Chemical Patents Inc. Polymerization process
ES2975017T3 (es) 2015-07-09 2024-07-02 Ineos Europe Ag Copolímeros y películas de los mismos
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
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
WO2018063764A1 (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
WO2018063765A1 (en) 2016-09-27 2018-04-05 Exxonmobil Chemical Patents Inc. Polymerization process
WO2018118155A1 (en) 2016-12-20 2018-06-28 Exxonmobil Chemical Patents Inc. Polymerization process
WO2019027524A1 (en) 2017-08-02 2019-02-07 Exxonmobil Chemical Patents Inc. MULTILAYER FILMS AND METHODS OF MANUFACTURE
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
US11518824B2 (en) 2017-10-11 2022-12-06 Basell Polyolefine Gmbh Supported catalyst system
US11591417B2 (en) 2017-12-13 2023-02-28 Exxonmobil Chemical Patents Inc. Deactivation methods for active components from gas phase polyolefin polymerization processes
US11242421B2 (en) * 2018-02-06 2022-02-08 Northwestern University Highly branched, low molecular weight polyolefins and methods for their production
WO2019173030A1 (en) 2018-03-08 2019-09-12 Exxonmobil Chemical Patents Inc. Methods of preparing and monitoring a seed bed for polymerization reactor startup
CN112055720B (zh) 2018-05-02 2022-11-22 埃克森美孚化学专利公司 从中试装置放大到较大生产设施的方法
EP3788081B1 (de) 2018-05-02 2025-07-02 ExxonMobil Chemical Patents Inc. Verfahren zum scale-up von einer pilotanlage zu einer grösseren produktionslinie
EP3807358B1 (de) 2018-06-13 2023-11-15 ExxonMobil Chemical Patents Inc. Polyolefingemischzusammensetzungen
CN112384542A (zh) 2018-06-28 2021-02-19 埃克森美孚化学专利公司 聚乙烯组合物、电线和电缆及其制备方法
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
US11993699B2 (en) 2018-09-14 2024-05-28 Fina Technology, Inc. Polyethylene and controlled rheology polypropylene polymer blends and methods of use
US11649331B2 (en) 2018-11-13 2023-05-16 Exxonmobil Chemical Patents Inc. Polyethylene blends and films
US20220025135A1 (en) 2018-11-13 2022-01-27 Exxonmobil Chemical Patents Inc. Polyethylene Films
WO2020163079A1 (en) 2019-02-06 2020-08-13 Exxonmobil Chemical Patents Inc. Films and backsheets for hygiene articles
EP3927765A1 (de) 2019-02-20 2021-12-29 Fina Technology, Inc. Polymerzusammensetzungen mit geringem verzug
WO2021080813A1 (en) 2019-10-22 2021-04-29 Exxonmobil Chemical Patents Inc. Thermoplastic vulcanizate compositions and processes for the production thereof
US20230018505A1 (en) 2019-12-17 2023-01-19 Exxonmobil Chemical Patents Inc. Films Made of Polyethylene Blends for Improved Sealing Performance and Mechanical Properties
WO2021183337A1 (en) 2020-03-12 2021-09-16 Exxonmobil Chemical Patents Inc. Films made of polyethylene blends for improved bending stiffness and high md tear resistance
MX2023011768A (es) 2021-04-26 2023-10-10 Fina Technology Laminas de polimero delgadas catalizadas en un solo sitio.
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
US20250043034A1 (en) 2021-12-17 2025-02-06 ExxonMobil Technology and Engineering Company Processes for Making Polyolefins with Composition Control
US20250059362A1 (en) 2021-12-23 2025-02-20 Basell Poliolefine Italia S.R.L. Soft polyolefin composition
CN120303312A (zh) 2022-09-28 2025-07-11 埃克森美孚化学专利公司 用于光伏电池的乙烯共聚物
KR20260042594A (ko) 2023-08-07 2026-03-31 엑손모빌 테크놀로지 앤드 엔지니어링 컴퍼니 에틸렌 코폴리머 조성물 및 이로 제조된 물품
WO2026041323A1 (en) 2024-08-19 2026-02-26 Basell Poliolefine Italia S.R.L. Polypropylene composition having good thermal and optical properties

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0780930B2 (ja) * 1985-12-26 1995-08-30 三井石油化学工業株式会社 α−オレフインの重合方法
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
US5384299A (en) † 1987-01-30 1995-01-24 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
CA2024830A1 (en) † 1989-09-29 1991-03-30 Richard E. Campbell, Jr. Process for preparation of syndiotactic vinyl aromatic polymers

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WO1992000333A2 (en) 1992-01-09
DE69124255T3 (de) 2005-10-06
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EP0672689A1 (de) 1995-09-20
EP0551277B2 (de) 2005-03-09
EP0670334A3 (de) 1995-09-13
RU2118203C1 (ru) 1998-08-27
WO1992000333A3 (en) 1992-03-19
CA2085581A1 (en) 1991-12-23
BR9106589A (pt) 1993-06-01
ES2092913T5 (es) 2002-10-16
KR930701493A (ko) 1993-06-11
KR0123370B1 (ko) 1997-11-12
JP2954351B2 (ja) 1999-09-27
EP0672688B1 (de) 1996-09-18
ES2079330T1 (es) 1996-01-16
DE69124255T2 (de) 1997-06-05
EP0672688B2 (de) 2002-04-17
DE69122275D1 (de) 1996-10-24
ES2079330T3 (es) 1997-03-01
EP0551277B1 (de) 1997-01-15
EP0551277A1 (de) 1993-07-21
EP0672688A1 (de) 1995-09-20
ES2079330T5 (es) 2005-10-01
DE69122275T2 (de) 1997-05-15
DE551277T1 (de) 1996-10-10
ES2092913T3 (es) 1996-12-01
DK0551277T3 (da) 1997-07-14
DK0551277T4 (da) 2005-04-04
EP0670334A2 (de) 1995-09-06
CA2085581C (en) 2002-07-30
DE69122275T3 (de) 2002-10-31
DE69124255D1 (de) 1997-02-27

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