WO1992000333A3 - Catalyseurs en alliage organometallique de monocyclopentadienyle depourvu d'aluminium destines a la polymerisation d'olefines - Google Patents

Catalyseurs en alliage organometallique de monocyclopentadienyle depourvu d'aluminium destines a la polymerisation d'olefines Download PDF

Info

Publication number
WO1992000333A3
WO1992000333A3 PCT/US1991/004390 US9104390W WO9200333A3 WO 1992000333 A3 WO1992000333 A3 WO 1992000333A3 US 9104390 W US9104390 W US 9104390W WO 9200333 A3 WO9200333 A3 WO 9200333A3
Authority
WO
WIPO (PCT)
Prior art keywords
aluminum
free
olefin polymerization
metallocene catalysts
transition metal
Prior art date
Application number
PCT/US1991/004390
Other languages
English (en)
Other versions
WO1992000333A2 (fr
Inventor
Joann Marie Canich
Gregory George Hlatky
Howard William Turner
Original Assignee
Exxon Chemical Patents Inc
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
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=WO1992000333(A3) "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
Priority to CA002085581A priority Critical patent/CA2085581C/fr
Priority to KR1019920703315A priority patent/KR0123370B1/ko
Priority to JP3511782A priority patent/JP2954351B2/ja
Priority to BR919106589A priority patent/BR9106589A/pt
Priority to DE0551277T priority patent/DE551277T1/de
Priority to EP91912554A priority patent/EP0551277B2/fr
Priority to DE69124255T priority patent/DE69124255T3/de
Publication of WO1992000333A2 publication Critical patent/WO1992000333A2/fr
Publication of WO1992000333A3 publication Critical patent/WO1992000333A3/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—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
    • 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)

Abstract

Système catalyseur comprenant un constituant d'un métal de transition du groupe IV-B ainsi qu'un constituant activateur apte à polymériser les oléfines pour produire un polymère à masse moléculaire élevée. Ledit constituant de métal de transition renferme un seul ligand cyclopentadiényle et un seul ligand hétéroatome, ces ligands pouvant être reliés l'un à l'autre par un pont. Le constituant activateur comporte un cation et un anion non coordonnant compatible, ledit cation pouvant être un acide de Brönsted apte à donner un proton (désigné ci-après par L'-H où L' est une base de Lewis neutre et H est hydrogène).
PCT/US1991/004390 1990-06-22 1991-06-21 Catalyseurs en alliage organometallique de monocyclopentadienyle depourvu d'aluminium destines a la polymerisation d'olefines WO1992000333A2 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CA002085581A CA2085581C (fr) 1990-06-22 1991-06-21 Catalyseurs a base de monocyclopentadienylmetallocene exempt d'aluminium pour la polymerisation des olefines
KR1019920703315A KR0123370B1 (ko) 1990-06-22 1991-06-21 올레핀 중합을 위한 알루미늄-비함유 모노사이클로 펜타디에닐 메탈로센 촉매
JP3511782A JP2954351B2 (ja) 1990-06-22 1991-06-21 オレフィン重合用のアルミニウムを含まないモノシクロペンタジエニルメタロセン触媒
BR919106589A BR9106589A (pt) 1990-06-22 1991-06-21 Catalisadores de monociclopentadienil metaloceno isentos de aluminio para a polimerizacao de olefinas
DE0551277T DE551277T1 (de) 1990-06-22 1991-06-21 Aluminiumfreie monocyclopentadienyl-metallocenkatalysatoren für olefinpolymerisation.
EP91912554A EP0551277B2 (fr) 1990-06-22 1991-06-21 Catalyseurs en alliage organometallique de monocyclopentadienyle depourvu d'aluminium destines a la polymerisation d'olefines
DE69124255T DE69124255T3 (de) 1990-06-22 1991-06-21 Aluminiumfreie monocyclopentadienyl-metallocenkatalysatoren für olefinpolymerisation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US542,236 1990-06-22
US07/542,236 US7163907B1 (en) 1987-01-30 1990-06-22 Aluminum-free monocyclopentadienyl metallocene catalysts for olefin polymerization

Publications (2)

Publication Number Publication Date
WO1992000333A2 WO1992000333A2 (fr) 1992-01-09
WO1992000333A3 true WO1992000333A3 (fr) 1992-03-19

Family

ID=24162910

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1991/004390 WO1992000333A2 (fr) 1990-06-22 1991-06-21 Catalyseurs en alliage organometallique de monocyclopentadienyle depourvu d'aluminium destines a la polymerisation d'olefines

Country Status (11)

Country Link
EP (4) EP0672688B2 (fr)
JP (1) JP2954351B2 (fr)
KR (1) KR0123370B1 (fr)
AT (1) ATE147761T1 (fr)
BR (1) BR9106589A (fr)
CA (1) CA2085581C (fr)
DE (3) DE69124255T3 (fr)
DK (1) DK0551277T4 (fr)
ES (2) ES2079330T5 (fr)
RU (1) RU2118203C1 (fr)
WO (1) WO1992000333A2 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8946329B2 (en) 2003-08-25 2015-02-03 Dow Global Technologies Llc Coating compositions
US9168718B2 (en) 2009-04-21 2015-10-27 Exxonmobil Chemical Patents Inc. Method for producing temperature resistant nonwovens
US9169406B2 (en) 2003-08-25 2015-10-27 Dow Global Technologies Llc Coating compositions
US9168720B2 (en) 2009-02-27 2015-10-27 Exxonmobil Chemical Patents Inc. Biaxially elastic nonwoven laminates having inelastic zones
US9175240B2 (en) 2009-04-28 2015-11-03 Exxonmobil Chemical Patents Inc. Ethylene-based copolymers, lubricating oil compositions containing the same, and methods for making them
US9422444B2 (en) 2012-12-28 2016-08-23 Dow Global Technologies Llc Coating compositions
US9441060B2 (en) 2009-04-28 2016-09-13 Exxonmobil Chemical Patents Inc. Ethylene copolymers, methods for their production, and use
US9498932B2 (en) 2008-09-30 2016-11-22 Exxonmobil Chemical Patents Inc. Multi-layered meltblown composite and methods for making same
US11993699B2 (en) 2018-09-14 2024-05-28 Fina Technology, Inc. Polyethylene and controlled rheology polypropylene polymer blends and methods of use

Families Citing this family (302)

* 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
CA2098381C (fr) * 1991-10-15 2003-12-02 Peter N. Nickias Obtention de complexes de coordination metalliques
DE69222317T2 (de) * 1991-11-25 1998-02-12 Exxon Chemical Patents Inc Polyionische, uebergangsmetall enthaltende katalysatorzusammensetzung
CA2105555C (fr) * 1992-01-06 2003-12-30 Brian W. S. Kolthammer Composition de catalyseur amelioree
EP0631589A1 (fr) * 1992-03-16 1995-01-04 Exxon Chemical Patents Inc. CATALYSEUR IONIQUE UTILISE POUR PRODUIRE DES POLY-$g(a)-OLEFINES A TACTICITE CONTROLEE
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
EP0846705B1 (fr) * 1992-07-01 2003-03-26 ExxonMobil Chemical Patents Inc. Précurseurs de catalyseurs à base de métal de transition des groupes 5 et 6
EP0702700B1 (fr) * 1992-08-05 2001-11-07 ExxonMobil Chemical Patents Inc. Catalyseurs ioniques a support a base de metal transitoire pour la polymerisation des olefines
AU4928993A (en) * 1992-09-29 1994-04-26 Exxon Chemical Patents Inc. Long chain branched polymers and a process to make long chain branched polymers
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
PL175108B1 (pl) * 1993-01-29 1998-11-30 Dow Chemical Co Sposób wytwarzania kompozycji interpolimerów etylen/alfa-olefina
WO1994029356A1 (fr) 1993-06-15 1994-12-22 Idemitsu Kosan Co., Ltd. Procede de production de polymere olefinique, et catalyseur pour la polymerisation d'une olefine
JPH09501191A (ja) * 1993-06-30 1997-02-04 エクソン・ケミカル・パテンツ・インク 開環複分解重合用の新規な触媒
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
EP0739360B1 (fr) 1993-09-17 2001-04-11 Exxon Chemical Patents Inc. Systemes catalyseurs de polymerisation, leur production et utilisation
WO1995014024A1 (fr) * 1993-11-18 1995-05-26 Idemitsu Kosan Co., Ltd. Compose de metal de transition, catalyseur de polymerisation d'olefines et procede pour produire un polymere d'olefines en utilisant ce catalyseur
US5504223A (en) * 1994-01-25 1996-04-02 The Dow Chemical Company Synthesis of cyclopentadienyl metal coordination complexes from metal hydrocarbyloxides
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
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
CA2191483C (fr) * 1994-07-11 2003-02-25 Antonio Gutierrez Dispersants a base de succinimide pour huiles lubrifiantes, derives de polyamines lourdes
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
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 (fr) * 1995-07-25 1997-02-13 Asahi Kasei Kogyo Kabushiki Kaisha Nouveaux composes a base de metaux de transition du groupe 4
US5869575A (en) * 1995-08-02 1999-02-09 The Dow Chemical Company Ethylene interpolymerizations
EP1153937A3 (fr) 1995-08-10 2002-10-16 ExxonMobil Chemical Patents Inc. Alumoxane stabilisé par des métallocènes
US5652202A (en) * 1995-08-15 1997-07-29 Exxon Chemical Patents Inc. Lubricating oil compositions
DE69617713T2 (de) * 1995-08-31 2002-08-08 Sumitomo Chemical Co 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
WO1997014724A1 (fr) * 1995-10-14 1997-04-24 Basf Aktiengesellschaft Procede de fabrication de copolymeres d'ethylene sous haute pression
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.
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
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
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)
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 (fr) 1997-01-13 1998-07-15 Bp Chemicals S.N.C. Procédé de polymérisation
US6660809B1 (en) 1997-02-07 2003-12-09 Exxonmobil Chemical Patents Inc. Propylene polymers incorporating polyethylene macromers
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
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
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
US6642316B1 (en) 1998-07-01 2003-11-04 Exxonmobil Chemical Patents Inc. Elastic blends comprising crystalline polymer and crystallizable polym
US7026404B2 (en) 1997-08-12 2006-04-11 Exxonmobil Chemical Patents Inc. Articles made from 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
US5986024A (en) * 1997-10-17 1999-11-16 Sri International Preparation of multimodal polymer compositions using multinuclear metallocene catalysts
US5892079A (en) * 1997-10-17 1999-04-06 Sri International Metallocene catalysts and associated methods of preparation and use
US6096677A (en) * 1997-10-17 2000-08-01 Sri International Supported 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
DE69903388T2 (de) * 1998-01-14 2003-06-18 Basell Polyolefine Gmbh Verfahren zur herstellung von metallocenen
CN1272852A (zh) 1998-04-21 2000-11-08 蒙特尔技术有限公司 乙烯与α－烯烃共聚物的制备方法
US6207750B1 (en) 1998-05-13 2001-03-27 Exxon Chemical Patents, Inc. Propylene homopolymers and methods of making the same
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
US6245868B1 (en) 1998-05-29 2001-06-12 Univation Technologies Catalyst delivery method, a catalyst feeder and their use in a polymerization process
WO2000001738A2 (fr) 1998-07-02 2000-01-13 Montell Technology Company Bv Procede de preparation de polymeres d'alpha-olefine sensiblement amorphes, compositions les contenant et procede de preparation de ligand ponte
CA2336811A1 (fr) 1998-07-10 2000-01-20 Joann M. Canich Catalyseurs de polymerisation monocyclopentadienyle ancres
IT1301990B1 (it) 1998-08-03 2000-07-20 Licio Zambon Catalizzatori per la polimerizzazione delle olefine.
BR9913647B1 (pt) 1998-08-26 2008-11-18 polipropileno ramificado e processo para produzir o mesmo.
WO2000018808A1 (fr) 1998-09-30 2000-04-06 Exxon Chemical Patents Inc. Systeme catalytique cationique du groupe 3
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
KR100581796B1 (ko) 1998-10-29 2006-05-23 엑손모빌 케미칼 패턴츠 인코포레이티드 개선된 압출 가공성을 갖는 에틸렌 알파-올레핀엘라스토머성 중합체 조성물
CA2353884A1 (fr) 1998-12-08 2000-06-15 Edward N. Knickerbocker Fibre polymere de polypropylene/ethylene pouvant etre obtenue par voie fondue et composition permettant sa production
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
BR0014148A (pt) 1999-09-01 2002-05-07 Exxon Chemical Patents Inc Filmes respiráveis e método para sua produção
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
US6476164B1 (en) 1999-10-22 2002-11-05 Exxonmobil Chemical Patents Inc. Carbenium cationic complexes suitable for polymerization catalysts
US6475946B1 (en) 1999-10-22 2002-11-05 Exxonmobil Chemical Patents Inc. Olefin polymerization catalysis with aryl substituted carbenium cationic complexes
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
WO2001032758A1 (fr) 1999-11-04 2001-05-10 Exxon Chemical Patents Inc. Mousses de copolymere de propylene et utilisation de celles-ci
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
US6489480B2 (en) 1999-12-09 2002-12-03 Exxonmobil Chemical Patents Inc. Group-15 cationic compounds for olefin polymerization catalysts
US6281306B1 (en) 1999-12-16 2001-08-28 Univation Technologies, Llc Method of polymerization
WO2001046273A1 (fr) 1999-12-20 2001-06-28 Exxon Chemical Patents Inc. Procedes relatifs a l'elaboration de resines polyolefiniques reposant sur l'utilisation de catalyseurs ioniques supportes
WO2001048040A1 (fr) 1999-12-28 2001-07-05 Basell Technology Company B.V. Processus de preparation de polymeres d'ethylene
KR100723853B1 (ko) 1999-12-28 2007-05-31 바셀 테크놀로지 캄파니 비이브이 헤테로시클릭 메탈로센 화합물, 및 올레핀 중합체 제조를위한 촉매계에서의 그의 용도
EP1226193B1 (fr) 1999-12-28 2006-07-19 Basell Polyolefine GmbH Procede de preparation de polymeres d'ethylene
KR100645631B1 (ko) * 2000-02-10 2006-11-13 에스케이 주식회사 폴리에틸렌 제조용 메탈로센 촉매, 이의 제조방법 및 이를이용한 중합방법
DE60104253T2 (de) 2000-03-22 2005-08-25 Basell Polyolefine Gmbh Herstellung thermoplastischer Zusammensetzungen aus Hoch- und minderisotaktischem Polypropylen
US6809209B2 (en) 2000-04-07 2004-10-26 Exxonmobil Chemical Patents Inc. Nitrogen-containing group-13 anionic compounds for olefin polymerization
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
US6635733B2 (en) 2000-05-23 2003-10-21 Chisso Corporation Elastomeric polypropylene
US6747077B2 (en) 2000-10-17 2004-06-08 Ciba Specialty Chemicals Corporation Stabilized metallocene polypropylene
EP1355958A2 (fr) 2000-12-22 2003-10-29 Basell Poliolefine Italia S.p.A. Preparation de polymeres poreux et polymeres ainsi obtenus
WO2002088196A1 (fr) 2001-04-30 2002-11-07 W.R. Grace & Co.-Conn. Catalyseurs au chrome heterogenes et procedes de polymerisation d'olefines dans lesquels ils sont utilises
KR100880476B1 (ko) 2001-04-30 2009-01-28 더블유.알. 그레이스 앤드 캄파니-콘. 크롬 지지체-응집물을 사용하는 배위 촉매 시스템 및 그의제조방법
EP1399491B1 (fr) 2001-04-30 2006-08-23 W.R. Grace & Co.-Conn. Systemes supportes de catalyseurs doubles a base de metal de transition
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
WO2002088198A1 (fr) 2001-04-30 2002-11-07 W.R. Grace & Co.-Conn. Procede de fabrication de catalyseurs de polymerisation de metaux de transition supportes et compositions fabriquees a partir de ces catalyseurs
JP4571798B2 (ja) 2001-06-12 2010-10-27 バーゼル・ポリオレフィン・ゲーエムベーハー １−ブテンの重合方法
ATE444975T1 (de) 2001-06-12 2009-10-15 Basell Polyolefine Gmbh Verfahren zur polymerisation von buten-1
EP1406761B1 (fr) 2001-06-20 2016-11-02 ExxonMobil Chemical Patents Inc. Polyolefines formees au moyen d'un catalyseur, comprenant un anion non coordonnant, et articles renfermant ces polyolefines
US7241903B2 (en) 2001-06-22 2007-07-10 Basell Polyolefine Gmbh Metallocenes, use in catalyst system for producing olefin polymers
WO2003002583A2 (fr) 2001-06-29 2003-01-09 Exxonmobil Chemical Patents Inc. Metallocenes et compositions catalytiques derives de ceux-ci
WO2003008496A1 (fr) 2001-07-17 2003-01-30 Basell Polyolefine Gmbh Procede multi-etape de (co)polymerisation d'olefines
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
WO2003042258A1 (fr) 2001-11-12 2003-05-22 Basell Polyolefine Gmbh Procede de polymerisation de 1-butene et de polymeres 1-butene
JP2005510590A (ja) 2001-11-27 2005-04-21 バセル ポリオレフィン ジーエムビーエイチ ポリマー組成物の処理の方法
ES2268126T3 (es) 2001-11-30 2007-03-16 Basell Polyolefine Gmbh Compuestos de metaloceno y procedimiento para la preparacion de polimeros de propileno.
CA2368724C (fr) 2002-01-21 2011-06-14 Bayer Inc. Procede de preparation de polymeres a base d'isobutylene
WO2003070778A1 (fr) 2002-02-25 2003-08-28 Basell Polyolefine Gmbh Procede de copolymerisation d'ethylene
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 (fr) 2002-09-06 2004-03-18 Basell Polyolefine Gmbh Procede de copolymerisation d'ethylene
US7943700B2 (en) 2002-10-01 2011-05-17 Exxonmobil Chemical Patents Inc. Enhanced ESCR of HDPE resins
US7569647B2 (en) 2002-10-10 2009-08-04 Basell Polyolefine Gmbh Process for the copolymerization of ethylene
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US7223822B2 (en) 2002-10-15 2007-05-29 Exxonmobil Chemical Patents Inc. Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
CN101724110B (zh) 2002-10-15 2013-03-27 埃克森美孚化学专利公司 用于烯烃聚合的多催化剂体系和由其生产的聚合物
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
US7534848B2 (en) 2002-12-04 2009-05-19 Basell Polyolefine Gmbh 1-butene copolymers and process for preparing them
US7589160B2 (en) 2002-12-04 2009-09-15 Basell Polyolefine Gmbh Process for preparing 1-butene polymers
US7195806B2 (en) 2003-01-17 2007-03-27 Fina Technology, Inc. High gloss polyethylene articles
CN100351275C (zh) 2003-03-21 2007-11-28 陶氏环球技术公司 形态控制的烯烃聚合方法
CN101341162A (zh) 2003-05-08 2009-01-07 巴塞尔聚烯烃股份有限公司 生产金属茂卤化物的方法
EP1622948B1 (fr) 2003-05-12 2019-11-20 Basell Polyolefine GmbH Processus de polymerisation de 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
WO2005005495A2 (fr) 2003-07-04 2005-01-20 Basell Polyolefine Gmbh Procede de polymerisation d'olefines
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
US20100029164A1 (en) 2008-08-04 2010-02-04 Sudhin Datta Soft Polypropylene-Based Nonwovens
US9018112B2 (en) 2003-11-18 2015-04-28 Exxonmobil Chemicals Patents Inc. Extensible polypropylene-based nonwovens
ATE418567T1 (de) 2003-12-22 2009-01-15 Basell Polyolefine Gmbh Metallocenverbindungen
WO2005095474A1 (fr) 2004-03-12 2005-10-13 Basell Polyolefine Gmbh Procede de polymerisation de 1-hexene ou d'alpha-olefinessuperieures
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
WO2005105865A1 (fr) 2004-05-04 2005-11-10 Basell Polyolefine Gmbh Procede de preparation de polymeres atactiques de 1-butene
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
EP1753813B1 (fr) 2004-06-08 2007-10-31 Basell Poliolefine Italia S.r.l. Composition polyolefinique presentant un bon equilibre de rigidite, resistance au choc et allongement a la rupture, ainsi qu'un faible retrait thermique
CN101023105A (zh) 2004-07-13 2007-08-22 巴塞尔聚烯烃股份有限公司 金属茂化合物、它们制备中使用的配体，1－丁烯聚合物的制备和由此得到的1－丁烯聚合物
WO2006008211A1 (fr) 2004-07-22 2006-01-26 Basell Polyolefine Gmbh Composition de polymeres de 1-butene
EP1769009A1 (fr) 2004-07-22 2007-04-04 Basell Polyolefine GmbH Procede destine a produire des 1-butene polymeres fractionnables
EP1805231B1 (fr) 2004-10-18 2010-03-31 Basell Poliolefine Italia S.r.l. (co)polymeres de butene-1 a faible isotacticite
DE602005026837D1 (de) 2004-10-21 2011-04-21 Basell Polyolefine Gmbh 1-buten-polymer und herstellungsverfahren dafür
EP1655314A1 (fr) 2004-11-09 2006-05-10 Basell Polyolefine GmbH Procede de ppolymerisation du 1-butene avec le propene
WO2006053911A1 (fr) 2004-11-22 2006-05-26 Basell Polyolefine Gmbh Terpolymeres a base de propylene
US7588706B2 (en) 2004-12-16 2009-09-15 Exxonmobil Chemical Patents Inc. Multi-layer films with improved properties
CA2591662C (fr) 2004-12-17 2014-01-28 Dow Global Technologies Inc. Compositions de polyethylene aux proprietes rheologiques modifiees possedant une resistance a la fusion relativement elevee et procedes de fabrication de tuyaux, de pellicules, de feuilles et d'articles moules par soufflage
EP1844099B1 (fr) 2005-02-03 2011-03-16 Basell Polyolefine GmbH Procede de production d'articles thermoformes
JP2008536813A (ja) 2005-03-18 2008-09-11 バーゼル・ポリオレフィン・ゲーエムベーハー メタロセン化合物
RU2410388C2 (ru) 2005-03-18 2011-01-27 Базелль Полиолефине Гмбх Металлоценовые соединения
JP2008534705A (ja) 2005-03-23 2008-08-28 バーゼル・ポリオレフィン・ゲーエムベーハー オレフィン類の重合法
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
EP1877453A1 (fr) 2005-05-03 2008-01-16 Basell Polyolefine GmbH Procede de polymerisation d'alpha-olefines
CN101213223B (zh) 2005-05-10 2012-07-18 英尼奥斯欧洲有限公司 新共聚物
US7985799B2 (en) 2005-05-11 2011-07-26 Basell Poliolefine Italia S.R.L. Polymerization process for preparing polyolefin blends
EP1731536A1 (fr) 2005-06-09 2006-12-13 Innovene Manufacturing France SAS Catalyseurs de polymérisation supportés
EP1940944B1 (fr) 2005-10-21 2017-03-15 Basell Polyolefine GmbH Polypropylene destine a des applications de moulage par injection
JP5379480B2 (ja) 2005-10-21 2013-12-25 バーゼル・ポリオレフィン・ゲーエムベーハー プロピレンポリマー
DK2410010T3 (da) 2005-10-25 2019-05-06 Gen Cable Technologies Corp Forbedrede blyfri isoleringssammensætninger, der indeholder metallocenpolymerer
ATE529431T1 (de) 2005-12-14 2011-11-15 Exxonmobil Chem Patents Inc Halogensubstituierte metallocenverbindungen für die olefinpolymerisation
EP1803747A1 (fr) 2005-12-30 2007-07-04 Borealis Technology Oy Catalyseur de polymérisation à surface modifiée pour réduire la formation de gels dans des films
WO2007096209A1 (fr) 2006-02-23 2007-08-30 Basell Poliolefine Italia S.R.L. Polymères de propylène pour des applications de type moulage par injection
JP2009530341A (ja) 2006-03-17 2009-08-27 バーゼル・ポリオレフィン・ゲーエムベーハー メタロセン化合物類
JP2009533382A (ja) 2006-04-12 2009-09-17 バーゼル・ポリオレフィン・ゲーエムベーハー メタロセン化合物
JP5295098B2 (ja) 2006-04-21 2013-09-18 バーゼル・ポリオレフィン・ゲーエムベーハー エチレンコポリマーの製造方法
EP2010579A1 (fr) 2006-04-21 2009-01-07 Basell Polyolefine GmbH ProcÉdé PERMETTANT la prÉparation de copolymÈres ÉthylÈne-propylÈne
JP5575470B2 (ja) 2006-05-02 2014-08-20 ダウ グローバル テクノロジーズ エルエルシー 高密度ポリエチレン組成物、それを作製する方法、それから作製されるワイヤおよびケーブル用ジャケット、ならびにそのようなワイヤおよびケーブル用ジャケットを作製する方法
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
DE602007003743D1 (de) 2006-08-30 2010-01-21 Basell Polyolefine Gmbh 1-buten-propylen-copolymer-zusammensetzungen
US8097681B2 (en) 2006-08-30 2012-01-17 Basell Polyolefine Gmbh 1-butene propylene copolymer compositions
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
WO2008074715A1 (fr) 2006-12-20 2008-06-26 Basell Poliolefine Italia S.R.L. Compositions de polyoléfines chargées
US8716394B2 (en) 2006-12-20 2014-05-06 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
BRPI0713185B1 (pt) 2007-05-02 2018-08-28 Dow Global Technologies Inc composição de polietileno de alta densidade, método para produzir uma composição de polietileno de alta densidade, tampa de garrafa, método para produzir uma tampa de garrafa e composição de polietileno de alta densidade
PL2158235T3 (pl) 2007-06-25 2011-04-29 Basell Polyolefine Gmbh Kopolimery 1-buten-etylen
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
WO2009082451A2 (fr) 2007-12-18 2009-07-02 Univation Technologies, Llc Procédé pour régler l'activité d'un catalyseur bimodal au cours d'une polymérisation
WO2009080438A1 (fr) 2007-12-20 2009-07-02 Basell Polyolefine Gmbh Procédé d'obtention de polymères d'éthylène et de cyclooléfines
EP2254946B1 (fr) 2008-03-20 2012-02-01 Basell Poliolefine Italia S.r.l. Compositions de polymères à base de 1-butène
ATE527289T1 (de) 2008-04-22 2011-10-15 Basell Poliolefine Srl 1-butenterpolymere
US9938400B2 (en) 2008-04-23 2018-04-10 Exxonmobil Chemical Patents Inc. Propylene copolymers in soft thermoplastic blends
US8242198B2 (en) 2008-06-09 2012-08-14 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions
EP2133367A1 (fr) 2008-06-09 2009-12-16 INEOS Manufacturing Belgium NV Nouveaux copolymères
US10161063B2 (en) 2008-09-30 2018-12-25 Exxonmobil Chemical Patents Inc. Polyolefin-based elastic meltblown fabrics
EP2172490A1 (fr) 2008-10-03 2010-04-07 Ineos Europe Limited Procédé de polymérisation
EP2177548A1 (fr) 2008-10-14 2010-04-21 Ineos Europe Limited Copolymères et couches correspondantes
CN102227449A (zh) 2008-12-11 2011-10-26 Lg化学株式会社 复合载体茂金属催化剂、制备该催化剂的方法以及使用该催化剂制备基于烯烃的聚合物的方法
WO2010071798A1 (fr) 2008-12-18 2010-06-24 Univation Technologies, Llc Procédé de traitement d'un lit d'ensemencement pour une réaction de polymérisation
JP2012512919A (ja) 2008-12-19 2012-06-07 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ ポリオレフィン繊維
JP5416220B2 (ja) 2008-12-19 2014-02-12 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ 充填ポリオレフィン組成物
KR101235390B1 (ko) * 2009-01-12 2013-02-20 주식회사 엘지화학 전이금속 화합물을 포함하는 올레핀 중합용 촉매 조성물 및 이를 이용한 고내열 올레핀 중합체의 제조방법
JP2012515239A (ja) 2009-01-13 2012-07-05 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ ポリマー組成物
WO2010081676A1 (fr) 2009-01-13 2010-07-22 Basell Polyolefine Gmbh Copolymères de polyéthylène
WO2010088265A1 (fr) 2009-01-30 2010-08-05 Dow Global Technologies Inc. Compositions de polyéthylène haute densité, leur procédé de fabrication, dispositifs de fermeture faits à partir de celles-ci et procédé de fabrication de tels dispositifs de fermeture
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
US20120028865A1 (en) 2010-07-28 2012-02-02 Sudhin Datta Viscosity Modifiers Comprising Blends of Ethylene-Based Copolymers
JP2013506062A (ja) 2009-10-02 2013-02-21 エクソンモービル・ケミカル・パテンツ・インク 多層メルトブローン複合材料及びその製造方法
WO2011061151A1 (fr) 2009-11-17 2011-05-26 Basell Polyolefine Gmbh Copolymères d'éthylène
EP2357035A1 (fr) 2010-01-13 2011-08-17 Ineos Europe Limited Stockage et/ou transport de poudre de polymère et/ou récipients de dégazage
EP2348057A1 (fr) 2010-01-21 2011-07-27 INEOS Manufacturing Belgium NV Nouveaux polymères
WO2011094057A1 (fr) 2010-01-27 2011-08-04 Exxonmobil Chemical Patents Inc. Copolymères, compositions en contenant et leurs procédés de préparation
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
EP2383298A1 (fr) 2010-04-30 2011-11-02 Ineos Europe Limited Procédé de polymérisation
EP2383301A1 (fr) 2010-04-30 2011-11-02 Ineos Europe Limited Procédé de polymérisation
WO2012000783A1 (fr) 2010-06-29 2012-01-05 Basell Poliolefine Italia Srl Compositions de polyoléfine chargées
GB201012273D0 (en) 2010-07-22 2010-09-08 Ineos Mfg Belguim Nv Polymer compositon
EP2410011A1 (fr) 2010-07-23 2012-01-25 INEOS Manufacturing Belgium NV Composition de polyéthylène
EP2598569B1 (fr) 2010-07-28 2018-04-18 ExxonMobil Chemical Patents Inc. Adjuvants de viscosité comprenant des mélanges de copolymères à base d'éthylène
SG186166A1 (en) 2010-07-28 2013-01-30 Exxonmobil Chem Patents Inc Viscosity modifiers comprising blends of ethylene-based copolymers
EP2598572B1 (fr) 2010-07-28 2020-03-18 ExxonMobil Chemical Patents Inc. Compositions de copolymère à base d'éthylène en tant qu'adjuvants de viscosité et procédés de fabrication de celles-ci
WO2012072417A1 (fr) 2010-11-29 2012-06-07 Ineos Commercial Services Uk Limited Procédé de contrôle de polymérisation
EP2465876A1 (fr) 2010-12-15 2012-06-20 INEOS Manufacturing Belgium NV Supports d'activation
WO2012097146A1 (fr) 2011-01-14 2012-07-19 W. R. Grace & Co.-Conn. Procédé de préparation d'un catalyseur métallocène modifié, catalyseur ainsi produit et son utilisation
WO2012098045A1 (fr) 2011-01-20 2012-07-26 Ineos Commercial Services Uk Limited Supports activateurs
WO2012136644A1 (fr) 2011-04-08 2012-10-11 Ineos Europe Ag Stratifié comprenant une couche de polyoléfine collée à une couche de base
US9279023B2 (en) 2011-06-24 2016-03-08 Ineos Europe Ag Slurry phase polymerisation process
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
US20150118469A1 (en) 2011-12-01 2015-04-30 Ineos Europe Ag Polymer blends
US9175119B2 (en) 2011-12-14 2015-11-03 Ineos Europe Ag Polymers
EP2606970A1 (fr) 2011-12-19 2013-06-26 Basell Polyolefine GmbH Complexes binucléaires monocyclopentadiényliques, des ligands utilisés dans leur préparation, des systèmes de catalyseurs comprenant les et processus de polymérisation des oléfines
CN104205245B (zh) 2012-01-26 2020-06-23 英尼奥斯欧洲股份公司 用于电线和电缆应用的共聚物
US10316176B2 (en) 2012-02-03 2019-06-11 Exxonmobil Chemical Patents Inc. Polymer compositions and methods of making them
US9139794B2 (en) 2012-02-03 2015-09-22 Exxonmobil Chemical Patents Inc. Process for the production of polymeric compositions useful as oil modifiers
CN109135034A (zh) 2012-02-03 2019-01-04 埃克森美孚化学专利公司 可用于油料改性剂的聚合物组合物的制备方法
EP2676972A1 (fr) 2012-06-19 2013-12-25 Basell Polyolefine GmbH Procédé de fabrication d'une composition de polyoléfine
EP2743000A1 (fr) 2012-12-13 2014-06-18 Basell Poliolefine Italia S.r.l. Système de catalyseur pour la préparation dès polyolefins
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
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
WO2014105614A1 (fr) 2012-12-28 2014-07-03 Univation Technologies, Llc Procédés consistant à intégrer la production d'aluminoxane dans la production de catalyseur
EP3115428B1 (fr) 2012-12-28 2019-08-28 Dow Global Technologies LLC Composition de revêtement et articles fabriqués à partir de celle-ci
KR102135226B1 (ko) 2013-01-14 2020-07-20 유니베이션 테크놀로지즈, 엘엘씨 증가된 생산성을 갖는 촉매 시스템의 제조 방법
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 (fr) 2013-02-18 2014-08-20 Basell Polyolefine GmbH Catalyseur d'oligomérisation
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
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
HUE047413T2 (hu) 2014-09-17 2020-04-28 Versalis Spa Cirkónium piridin komplexe, a cirkónium említett komplexét tartalmazó katalitikus rendszer, és eljárás konjugált diének (ko)polimerizálására
WO2016076969A1 (fr) 2014-11-12 2016-05-19 Exxonmobil Chemical Patents Inc. Purification de plastifiant et utilisation de celui-ci dans un procédé et une installation de production de polymère
SG11201703851UA (en) 2014-11-25 2017-06-29 Univation Tech Llc Methods of controlling polyolefin melt index
CA2985112C (fr) 2015-05-08 2020-06-30 Exxonmobil Chemical Patents Inc. Procede de polymerisation renfermant du 2,2-dimethylpropane comme agent de condensation
EP4321564A3 (fr) 2015-07-09 2024-04-24 Ineos Europe AG Copolymères et films de ceux-ci
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
WO2018063767A1 (fr) 2016-09-27 2018-04-05 Exxonmobil Chemical Patents Inc. Processus de polymérisation
WO2018063765A1 (fr) 2016-09-27 2018-04-05 Exxonmobil Chemical Patents Inc. Procédé de polymérisation
WO2018063764A1 (fr) 2016-09-27 2018-04-05 Exxonmobil Chemical Patents Inc. Procédé de polymérisation
WO2018118155A1 (fr) 2016-12-20 2018-06-28 Exxonmobil Chemical Patents Inc. Procédé de polymérisation
WO2019027524A1 (fr) 2017-08-02 2019-02-07 Exxonmobil Chemical Patents Inc. Films multicouches et procédés de fabrication
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
EP3694811B1 (fr) 2017-10-11 2024-04-03 Basell Polyolefine GmbH Système de catalyseur supporté
US11591417B2 (en) 2017-12-13 2023-02-28 Exxonmobil Chemical Patents Inc. Deactivation methods for active components from gas phase polyolefin polymerization processes
WO2019157002A1 (fr) * 2018-02-06 2019-08-15 Northwestern University Polyoléfines hautement ramifiées et à faible poids moléculaire et leurs procédés de production
WO2019173030A1 (fr) 2018-03-08 2019-09-12 Exxonmobil Chemical Patents Inc. Procédés de préparation et de surveillance d'un lit de germination pour le démarrage d'un réacteur de polymérisation
WO2019213227A1 (fr) 2018-05-02 2019-11-07 Exxonmobil Chemical Patents Inc. Procédés de mise à l'échelle superieure d'une installation pilote à une installation de production de plus grande taille
EP3788082A1 (fr) 2018-05-02 2021-03-10 ExxonMobil Chemical Patents Inc. Procédés d'extrapolation d'une installation pilote à une installation de production plus grande
WO2019240899A1 (fr) 2018-06-13 2019-12-19 Exxonmobil Chemical Patents Inc. Compositions de mélange de polyoléfine
EP3814390A2 (fr) 2018-06-28 2021-05-05 ExxonMobil Chemical Patents Inc. Compositions de polyéthylène, fils et câbles et procédés de réalisation de ceux-ci
WO2020014138A1 (fr) 2018-07-09 2020-01-16 Exxonmobil Chemical Patents Inc. Films coulés de polyéthylène et procédés de fabrication de tels films coulés de polyéthylène
WO2020023207A1 (fr) 2018-07-26 2020-01-30 Exxonmobil Chemical Patents Inc. Films de mousse multicouches et leurs procédés de fabrication
WO2020102385A1 (fr) 2018-11-13 2020-05-22 Exxonmobil Chemical Patents Inc. Films de polyéthylène
US11649331B2 (en) 2018-11-13 2023-05-16 Exxonmobil Chemical Patents Inc. Polyethylene blends and films
WO2020163079A1 (fr) 2019-02-06 2020-08-13 Exxonmobil Chemical Patents Inc. Films et enveloppes de couche pour articles d'hygiène
MX2021006769A (es) 2019-02-20 2021-07-15 Fina Technology Composiciones de polimero con baja distorsion.
EP4048729A1 (fr) 2019-10-22 2022-08-31 Celanese International Corporation Compositions thermoplastiques de produit de vulcanisation et procédés de production correspondants
WO2021126458A1 (fr) 2019-12-17 2021-06-24 Exxonmobil Chemical Patents Inc. Films constitués de mélanges de polyéthylène, destinés à améliorer les performances d'étanchéité et les propriétés mécaniques
WO2021183337A1 (fr) 2020-03-12 2021-09-16 Exxonmobil Chemical Patents Inc. Films constitués de mélanges de polyéthylène pour une rigidité à la flexion améliorée et une résistance à la déchirure en md élevée
CA3214562A1 (fr) 2021-04-26 2022-11-03 Michael Mcleod Feuilles polymeres minces catalysees a site unique
EP4330294A1 (fr) 2021-04-30 2024-03-06 ExxonMobil Chemical Patents Inc. Procédés pour la transition entre différents catalyseurs de polymérisation dans un réacteur de polymérisation
WO2023114815A1 (fr) 2021-12-17 2023-06-22 Exxonmobil Chemical Patents Inc. Procédés de préparation de polyoléfines avec contrôle de composition
WO2023117512A1 (fr) 2021-12-23 2023-06-29 Basell Poliolefine Italia S.R.L. Composition de polyoléfine souple
WO2024073260A1 (fr) 2022-09-28 2024-04-04 Exxonmobil Chemical Patents Inc. Copolymères d'éthylène pour cellules photovoltaïques

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987003887A1 (fr) * 1985-12-26 1987-07-02 Mitsui Petrochemical Industries, Ltd. Procede de polimerisation d'alpha-olefines
EP0277004A1 (fr) * 1987-01-30 1988-08-03 Exxon Chemical Patents Inc. Catalyseurs, méthode de préparation de ces catalyseurs et procédé d'utilisation
EP0418044A2 (fr) * 1989-09-14 1991-03-20 The Dow Chemical Company Composés complexes de métal, leur procédé de préparation et leur procédé d'utilisation

Family Cites Families (3)

* 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
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
CA2024830A1 (fr) † 1989-09-29 1991-03-30 Richard E. Campbell, Jr. Procede de preparation de polymeres syndiotactiques de vinyl aromatique

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987003887A1 (fr) * 1985-12-26 1987-07-02 Mitsui Petrochemical Industries, Ltd. Procede de polimerisation d'alpha-olefines
EP0277004A1 (fr) * 1987-01-30 1988-08-03 Exxon Chemical Patents Inc. Catalyseurs, méthode de préparation de ces catalyseurs et procédé d'utilisation
EP0418044A2 (fr) * 1989-09-14 1991-03-20 The Dow Chemical Company Composés complexes de métal, leur procédé de préparation et leur procédé d'utilisation

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8946329B2 (en) 2003-08-25 2015-02-03 Dow Global Technologies Llc Coating compositions
US9169406B2 (en) 2003-08-25 2015-10-27 Dow Global Technologies Llc Coating compositions
US9416291B2 (en) 2003-08-25 2016-08-16 Dow Global Technologies Llc Coating compositions
US9498932B2 (en) 2008-09-30 2016-11-22 Exxonmobil Chemical Patents Inc. Multi-layered meltblown composite and methods for making same
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
US9175240B2 (en) 2009-04-28 2015-11-03 Exxonmobil Chemical Patents Inc. Ethylene-based copolymers, lubricating oil compositions containing the same, and methods for making them
US9441060B2 (en) 2009-04-28 2016-09-13 Exxonmobil Chemical Patents Inc. Ethylene copolymers, methods for their production, and use
US9422444B2 (en) 2012-12-28 2016-08-23 Dow Global Technologies Llc Coating compositions
US11993699B2 (en) 2018-09-14 2024-05-28 Fina Technology, Inc. Polyethylene and controlled rheology polypropylene polymer blends and methods of use

Also Published As

Publication number Publication date
KR930701493A (ko) 1993-06-11
EP0672688A1 (fr) 1995-09-20
EP0670334A2 (fr) 1995-09-06
EP0551277A1 (fr) 1993-07-21
JP2954351B2 (ja) 1999-09-27
DE69124255T3 (de) 2005-10-06
DK0551277T3 (da) 1997-07-14
EP0551277B2 (fr) 2005-03-09
EP0672689A1 (fr) 1995-09-20
ES2079330T1 (es) 1996-01-16
JPH05507756A (ja) 1993-11-04
ES2079330T3 (es) 1997-03-01
WO1992000333A2 (fr) 1992-01-09
DE69124255D1 (de) 1997-02-27
BR9106589A (pt) 1993-06-01
ATE147761T1 (de) 1997-02-15
ES2092913T5 (es) 2002-10-16
ES2092913T3 (es) 1996-12-01
DE69122275D1 (de) 1996-10-24
DK0551277T4 (da) 2005-04-04
DE69124255T2 (de) 1997-06-05
DE551277T1 (de) 1996-10-10
CA2085581C (fr) 2002-07-30
DE69122275T3 (de) 2002-10-31
KR0123370B1 (ko) 1997-11-12
ES2079330T5 (es) 2005-10-01
EP0672688B1 (fr) 1996-09-18
EP0670334A3 (fr) 1995-09-13
CA2085581A1 (fr) 1991-12-23
RU2118203C1 (ru) 1998-08-27
EP0672688B2 (fr) 2002-04-17
DE69122275T2 (de) 1997-05-15
EP0551277B1 (fr) 1997-01-15

Similar Documents

Publication Publication Date Title
WO1992000333A3 (fr) Catalyseurs en alliage organometallique de monocyclopentadienyle depourvu d'aluminium destines a la polymerisation d'olefines
RU92016448A (ru) Катализаторы на основе алюминия и свободного моноциклопентадиенилов для полимеризации олефинов
CA2024899A1 (fr) Catalyseurs pour la polymerisation des olefines
CA2120813A1 (fr) Methode de preparation de polyolefines; systeme catalytique utilise a cette fin
CA2090972A1 (fr) Catalyseurs a base d'un metal de transition monocyclopentadienylique sur support, pour la polymerisation d'olefines
WO1997011775A3 (fr) Systeme de catalyseur supporte, son procede de production et son utilisation dans la polymerisation d'olefines
CA2176950A1 (fr) Systemes catalyseurs de polymerisation, production et utilisation de ces systemes
HK1019609A1 (en) Polymerization process for producing polyolefin elastomer and catalyst system used in the process
CA2262910A1 (fr) Complexes metalliques contenant du cyclopentadienyle a substitution d'heteroatome en position 3 et procede de polymerisation d'olefine
CA2077744A1 (fr) Systeme catalytique a catalyseurs homogenes et heterogenes pour la production de polyolefines
WO2001047635A3 (fr) Nouveau systeme catalysseur et son utilisation
AU5637899A (en) Polymerisation catalyst
CA2210730A1 (fr) Polymerisation d'olefine
CA2153520A1 (fr) Systeme et methode catalytique pour l'obtention de polyolefines a large spectre de masse moleculaire
JPS6474202A (en) Catalyst system for olefin polymerization and olefin copolymerization
EP1400540A3 (fr) Procédé de polymérisation d'oléfines
CA2072489A1 (fr) Constituants de catalyseurs pour la polymerisation d'olefines
EP1325926A3 (fr) Métallocènes
FR2659337B1 (fr) Procede de preparation d'un catalyseur a base de zirconium, de titane et/ou de vanadium supporte sur du chlorure de magnesium, et utilisation du catalyseur dans la polymerisation des olefines.
DE60023011D1 (de) Niederwertige frühübergangsmetallkatalysatoren für die polymerisation von olefinen enthaltend eine cyclopentadienylgruppe
CA2108860A1 (fr) Catalyseurs du type metal vib a cyclopentadienyle, pour la polymerisation d'alpha-olefines, et procede de polymerisation d'alpha-olefines
CA2038330A1 (fr) Catalyseur sur support pour la polymerisation de l'ethylene et la copolymerisation de l'ethylene avec des alpha-olefines; preparation et utilisation
ES2116188B1 (es) Proceso de obtencion de poliolefinas con distribuciones de pesos moleculares anchas, bimodales o multimodales.
EP0970974A4 (fr) Procede de production de polymeres d'olefines
EP0324586A3 (fr) Composition de catalyseur pour la préparation de polymères d'alpha-oléfines à haute densité et à large distribution de poids moléculaire

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): BR CA JP KR SU

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FR GB GR IT LU NL SE

AK Designated states

Kind code of ref document: A3

Designated state(s): BR CA JP KR SU

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FR GB GR IT LU NL SE

WWE Wipo information: entry into national phase

Ref document number: 2085581

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 1991912554

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1991912554

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: 1991912554

Country of ref document: EP