WO2000034341A3 - Catalyst and process for olefin polymerization - Google Patents

Catalyst and process for olefin polymerization Download PDF

Info

Publication number
WO2000034341A3
WO2000034341A3 PCT/GB1999/004124 GB9904124W WO0034341A3 WO 2000034341 A3 WO2000034341 A3 WO 2000034341A3 GB 9904124 W GB9904124 W GB 9904124W WO 0034341 A3 WO0034341 A3 WO 0034341A3
Authority
WO
WIPO (PCT)
Prior art keywords
catalyst
olefin polymerization
metallocene
bound
catalysed
Prior art date
Application number
PCT/GB1999/004124
Other languages
French (fr)
Other versions
WO2000034341A2 (en
Inventor
Ove Andell
Kalle Kallio
Hilkka Knuuttila
Original Assignee
Borealis As
Peroxid Chemie Gmbh
Cockbain Julian
Ove Andell
Kalle Kallio
Hilkka Knuuttila
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Borealis As, Peroxid Chemie Gmbh, Cockbain Julian, Ove Andell, Kalle Kallio, Hilkka Knuuttila filed Critical Borealis As
Priority to JP2000586782A priority Critical patent/JP2002531646A/en
Priority to BR9915991-0A priority patent/BR9915991A/en
Priority to US09/857,370 priority patent/US6730756B1/en
Priority to EP99961187A priority patent/EP1137677A2/en
Priority to AU17880/00A priority patent/AU748860B2/en
Priority to CA002349821A priority patent/CA2349821A1/en
Publication of WO2000034341A2 publication Critical patent/WO2000034341A2/en
Publication of WO2000034341A3 publication Critical patent/WO2000034341A3/en
Priority to NO20012785A priority patent/NO20012785L/en

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
    • C08F10/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—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
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943—Polymerization with metallocene catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Olefin polymerisation may be catalysed by a wide range of catalytic materials. Described herein is a heterogeneous olefin polymerization catalyst comprising a porous particulate support material having impregnated therein a metallocene catalyst the metal atom whereof is bound to an amide group which is not bound to an θ-ligand of the metallocene, or the reaction product of a said metallocene catalyst and a co-catalyst.
PCT/GB1999/004124 1998-12-07 1999-12-07 Catalyst and process for olefin polymerization WO2000034341A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2000586782A JP2002531646A (en) 1998-12-07 1999-12-07 process
BR9915991-0A BR9915991A (en) 1998-12-07 1999-12-07 Heterogeneous olefin polymerization catalyst and processes for the preparation of a heterogeneous olefin polymerization catalyst, for the homo or copolymerization of an olefin and for the production of an olefin polymer, and, use of a catalyst
US09/857,370 US6730756B1 (en) 1998-12-07 1999-12-07 Catalyst and process for olefin polymerization
EP99961187A EP1137677A2 (en) 1998-12-07 1999-12-07 Catalyst and process for olefin polymerization
AU17880/00A AU748860B2 (en) 1998-12-07 1999-12-07 Catalyst and process for olefin polymerization
CA002349821A CA2349821A1 (en) 1998-12-07 1999-12-07 Catalyst and process for olefin polymerization
NO20012785A NO20012785L (en) 1998-12-07 2001-06-06 Catalyst and olefin polymerization process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9826874.1 1998-12-07
GBGB9826874.1A GB9826874D0 (en) 1998-12-07 1998-12-07 Process

Publications (2)

Publication Number Publication Date
WO2000034341A2 WO2000034341A2 (en) 2000-06-15
WO2000034341A3 true WO2000034341A3 (en) 2000-08-31

Family

ID=10843768

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1999/004124 WO2000034341A2 (en) 1998-12-07 1999-12-07 Catalyst and process for olefin polymerization

Country Status (11)

Country Link
US (1) US6730756B1 (en)
EP (1) EP1137677A2 (en)
JP (1) JP2002531646A (en)
CN (1) CN1146593C (en)
AU (1) AU748860B2 (en)
BR (1) BR9915991A (en)
CA (1) CA2349821A1 (en)
GB (1) GB9826874D0 (en)
NO (1) NO20012785L (en)
TW (1) TW476764B (en)
WO (1) WO2000034341A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12146019B2 (en) 2018-11-30 2024-11-19 Borealis Ag Washing process

Families Citing this family (122)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040102804A1 (en) * 1999-08-10 2004-05-27 Chin Albert K. Apparatus and methods for endoscopic surgical procedures
US6946292B2 (en) * 2000-10-06 2005-09-20 Kyowa Hakko Kogyo Co., Ltd. Cells producing antibody compositions with increased antibody dependent cytotoxic activity
ATE475677T1 (en) * 2001-05-11 2010-08-15 Borealis Tech Oy METHOD FOR CROSSLINKING POLYMER ARTICLES
EP1323747A1 (en) 2001-12-19 2003-07-02 Borealis Technology Oy Production of olefin polymerisation catalysts
ATE422508T1 (en) 2001-12-19 2009-02-15 Borealis Tech Oy PRODUCTION OF SUPPORTED CATALYSTS FOR OLEFIN POLYMERIZATION
SE0300195D0 (en) 2003-01-28 2003-01-28 Borealis Tech Oy Coating composition, method of preparation thereof and substrate coated therewith
EP1489110B1 (en) 2003-06-20 2012-01-18 Borealis Polymers Oy Method for preparing an olefin polymerisation catalyst composition
ES2362722T3 (en) * 2003-12-30 2011-07-12 Borealis Technology Oy POLYMERIZATION PROCEDURE.
DE102004022861A1 (en) * 2004-05-06 2005-12-01 Basell Polyolefine Gmbh Racemoselective preparation of ansa-metallocene complexes involves reacting dianionic ligand starting compound with transition metal compound
DE602004017458D1 (en) 2004-09-10 2008-12-11 Borealis Tech Oy Semiconducting polymer composition
GB0423555D0 (en) 2004-10-22 2004-11-24 Borealis Tech Oy Process
GB0423685D0 (en) 2004-10-26 2004-11-24 Dow Corning Ireland Ltd Improved method for coating a substrate
EP1731563B1 (en) 2005-06-08 2016-04-13 Borealis Technology Oy Polymer composition having improved wet ageing properties
ES2348171T3 (en) 2005-10-21 2010-11-30 Borealis Technology Oy COMPOSITION.
EP1795542A1 (en) 2005-12-07 2007-06-13 Borealis Technology Oy Polymer
ES2588577T3 (en) 2005-12-30 2016-11-03 Borealis Technology Oy Catalyst particles
EP1878764B2 (en) 2006-07-14 2015-04-22 Borealis Technology Oy High density polyethylene
ATE461973T1 (en) 2007-01-22 2010-04-15 Borealis Tech Oy LOW SURFACE ENERGY POLYPROPYLENE COMPOSITION
US20100280206A1 (en) 2007-11-09 2010-11-04 Borealis Technology Oy Polyethylene copolymer
DE602007005503D1 (en) 2007-12-28 2010-05-06 Borealis Tech Oy Crosslinkable mixture for producing a layered article
EP2130860A1 (en) 2008-06-06 2009-12-09 Borealis Technology Oy Polymer
EP2133389A1 (en) 2008-06-12 2009-12-16 Borealis AG Polypropylene composition
EP2355927B1 (en) 2008-11-07 2015-03-04 Borealis AG Solid catalyst composition
EP2186831B1 (en) 2008-11-10 2013-01-02 Borealis AG Process for the preparation of an unsupported, solid olefin polymerisation catalyst and use in polymerisation of olefins
EP2186832B1 (en) 2008-11-10 2012-09-12 Borealis AG Process for the preparation of an unsupported, solid metallocene catalyst system and its use in polymerization of olefins
EP2204410A1 (en) 2008-12-31 2010-07-07 Borealis AG Article coated with a composition comprising polyethylene prepared with a single site catalyst
EP2414451B1 (en) 2009-03-30 2017-10-25 Borealis AG Cable with high level of breakdown strength after ageing
EP2275476A1 (en) 2009-06-09 2011-01-19 Borealis AG Automotive material with excellent flow, high stiffness, excellent ductility and low CLTE
ES2385459T3 (en) 2009-10-09 2012-07-25 Borealis Ag Fiberglass composite material with improved processability
EP2330136B1 (en) 2009-12-07 2013-08-28 Borealis AG Process for the preparation of an unsupported, solid metallocene catalyst system and its use in polymerization of olefins
EP2338921B8 (en) 2009-12-22 2015-05-06 Borealis AG Preparation of single-site catalysts
EP2338920A1 (en) 2009-12-22 2011-06-29 Borealis AG Preparation of single-site catalysts
EP2516484A1 (en) 2009-12-22 2012-10-31 Borealis AG Preparation of polypropylene in the presence of a single-site catalyst
EP2385073A1 (en) 2010-05-07 2011-11-09 Borealis AG Process for the preparation of a solid metallocene catalyst system and its use in polymerisation of olefins
EP2386583A1 (en) 2010-05-07 2011-11-16 Borealis AG Process for the preparation of a solid metallocene catalyst system and its use in polymerisation of olefins
EP2386582B1 (en) 2010-05-07 2016-02-17 Borealis AG Preparation of a solid catalyst system
EP2738183A1 (en) 2010-05-07 2014-06-04 Borealis AG Preparation of a solid catalyst system
ES2455694T3 (en) 2010-08-06 2014-04-16 Borealis Ag Multilayer film
KR101915669B1 (en) 2010-10-28 2019-01-07 보레알리스 아게 Single site polymer
CN102153701B (en) * 2011-01-24 2013-07-10 宁波工程学院 Catalyst for ternary polymerization of norbornene, acrylate and cyclohexene and preparation method thereof and ternary polymerization method
EP2495264B1 (en) 2011-03-04 2013-05-08 Borealis AG Exterior automotive article with reduced paintability failure
ES2462544T3 (en) 2011-08-03 2014-05-23 Borealis Ag Movie
EP2570195B1 (en) 2011-09-15 2014-12-03 Borealis AG Protective polymer layer
EP2607385B1 (en) 2011-12-19 2014-03-19 Borealis AG Loop reactor providing an advanced production split control
EP2834301B1 (en) 2012-04-04 2016-09-14 Borealis AG High-flow fiber reinforced polypropylene composition
ES2622627T3 (en) 2012-10-18 2017-07-06 Borealis Ag Polymerization procedure
EP2722346A1 (en) 2012-10-18 2014-04-23 Borealis AG Polymerisation process and catalyst
EP2722345B1 (en) 2012-10-18 2018-12-05 Borealis AG Catalyst for the polymerisation of olefins
ES2612627T3 (en) 2013-07-24 2017-05-17 Borealis Ag Process
ES2607378T3 (en) 2013-07-24 2017-03-31 Borealis Ag Process
ES2651456T3 (en) 2013-08-14 2018-01-26 Borealis Ag Propylene composition with better low temperature impact resistance
MX2016001705A (en) 2013-08-21 2016-05-18 Borealis Ag High flow polyolefin composition with high stiffness and toughness.
US9777142B2 (en) 2013-08-21 2017-10-03 Borealis Ag High flow polyolefin composition with high stiffness and toughness
ES2587781T3 (en) 2013-09-27 2016-10-26 Borealis Ag Suitable films for BOPP processing of polymers with high XS and high Tm
ES2568615T3 (en) 2013-10-11 2016-05-03 Borealis Ag Label film oriented in the machine direction
ES2574428T3 (en) 2013-10-24 2016-06-17 Borealis Ag Blow molded article based on bimodal random copolymer
ES2661108T3 (en) 2013-10-24 2018-03-27 Borealis Ag Low melting polypropylene homopolymer with high regioerror content and high molecular weight
CN105722869B (en) 2013-10-29 2017-09-12 北欧化工公司 Solid single-point catalyst with high polymerization activity
ES2644829T3 (en) 2013-11-22 2017-11-30 Borealis Ag Low emission propylene homopolymer with high melt flow
US9828698B2 (en) 2013-12-04 2017-11-28 Borealis Ag Phthalate-free PP homopolymers for meltblown fibers
SG11201604266WA (en) 2013-12-18 2016-07-28 Borealis Ag Bopp film with improved stiffness/toughness balance
WO2015107020A1 (en) 2014-01-17 2015-07-23 Borealis Ag Process for preparing propylene/1-butene copolymers
EP3102634B1 (en) 2014-02-06 2019-12-04 Borealis AG Soft and transparent impact copolymers
EP3102635B1 (en) 2014-02-06 2020-10-07 Borealis AG Soft copolymers with high impact strength
EP2907841A1 (en) 2014-02-14 2015-08-19 Borealis AG Polypropylene composite
EP2947118B1 (en) 2014-05-20 2017-11-29 Borealis AG Polypropylene composition for automotive interior applications
EP2995631A1 (en) 2014-09-12 2016-03-16 Borealis AG Process for producing graft copolymers on polyolefin backbone
EP3053976A1 (en) 2015-02-09 2016-08-10 Borealis AG Adhesive composition
EP3261838B1 (en) 2015-02-27 2019-04-03 Borealis AG Laminated film structure based on polyethylene only
US9926396B2 (en) 2015-10-23 2018-03-27 Exxonmobil Chemical Patents Inc. Production of polyolefins with internal unsaturation structures using a metallocene catalyst system
EP3390049B1 (en) 2015-12-15 2020-08-19 Borealis AG Polyethylene based laminated film structure with barrier properties
EP3241611B1 (en) 2016-05-02 2020-03-04 Borealis AG A process for feeding a polymerisation catalyst
CN118683145A (en) 2016-06-03 2024-09-24 博里利斯股份公司 Multilayer structure
EP3261095A1 (en) 2016-06-21 2017-12-27 Borealis AG Cable with improved electrical properties
US11613633B2 (en) 2016-06-21 2023-03-28 Borealis Ag Polymer composition for wire and cable applications with advantageous thermomechanical behaviour and electrical properties
EP3261093B1 (en) 2016-06-21 2023-08-02 Borealis AG Cable with advantageous electrical properties
EP3261096A1 (en) 2016-06-21 2017-12-27 Borealis AG Cable and composition
US10982019B2 (en) 2016-06-23 2021-04-20 Borealis Ag Process for catalyst deactivation
WO2018091653A1 (en) 2016-11-18 2018-05-24 Borealis Ag Catalyst
JP7173983B2 (en) * 2017-03-31 2022-11-17 ダウ グローバル テクノロジーズ エルエルシー Bis-biphenyl-phenoxy catalysts for olefin polymerization
WO2019122016A1 (en) 2017-12-21 2019-06-27 Borealis Ag Process for the preparation of solid catalyst
CN111566131B (en) 2017-12-28 2024-04-26 博里利斯股份公司 Catalyst and preparation method thereof
KR102235869B1 (en) * 2018-02-07 2021-04-05 주식회사 유피케미칼 Group 4 metal element-containing compound, preparing method thereof, precursor composition including the same for forming layer, and method for forming layer using the same
CN112638960A (en) 2018-09-26 2021-04-09 博里利斯股份公司 Propylene random copolymers for use in film applications
US11827777B2 (en) 2018-09-26 2023-11-28 Borealis Ag Propylene copolymer with excellent optical properties
WO2020064190A1 (en) 2018-09-26 2020-04-02 Borealis Ag Propylene copolymer composition with excellent optical and mechanical properties
WO2020104145A1 (en) 2018-11-23 2020-05-28 Borealis Ag Polypropylene composition with improved optical properties and whitening resistance
CN113166292A (en) 2018-11-30 2021-07-23 博里利斯股份公司 Washing process
EP3666804B1 (en) 2018-12-14 2023-04-05 Borealis AG Polypropylene composition with favourable combination of optics, softness and low sealing
EP3918022A1 (en) 2019-01-28 2021-12-08 Borealis AG Polymer composition
US20220089802A1 (en) 2019-01-28 2022-03-24 Borealis Ag Process for producing a polymer composition
US12031091B2 (en) 2019-05-24 2024-07-09 Eastman Chemical Company Recycle content cracked effluent
US11946000B2 (en) 2019-05-24 2024-04-02 Eastman Chemical Company Blend small amounts of pyoil into a liquid stream processed into a gas cracker
CN112552429B (en) * 2019-09-25 2022-08-05 中国石油天然气股份有限公司 Supported metallocene catalyst and preparation method and application thereof
CN112552428B (en) * 2019-09-25 2022-08-05 中国石油天然气股份有限公司 Metallocene catalyst, preparation method and application thereof
CN112552434B (en) * 2019-09-25 2022-08-02 中国石油天然气股份有限公司 Multi-center supported catalyst and preparation method and application thereof
US11945998B2 (en) 2019-10-31 2024-04-02 Eastman Chemical Company Processes and systems for making recycle content hydrocarbons
EP4055001A4 (en) 2019-11-07 2024-02-14 Eastman Chemical Company Recycle content mixed esters and solvents
CN114650981A (en) 2019-11-07 2022-06-21 伊士曼化工公司 Recovery of the components alpha-olefin and fatty alcohol
EP3825357A1 (en) 2019-11-25 2021-05-26 Borealis AG Propylene composition for foaming with improved mechanical properties
CN115803411A (en) 2020-07-13 2023-03-14 博里利斯股份公司 Adhesive polyethylene composition
CN115803391A (en) 2020-07-13 2023-03-14 博里利斯股份公司 Adhesive polyethylene composition
WO2022129409A1 (en) 2020-12-18 2022-06-23 Borealis Ag Modification of polyethylene terpolymer
EP4019582A1 (en) 2020-12-23 2022-06-29 Borealis AG Polyethylene film
EP4275217A1 (en) 2021-01-08 2023-11-15 Borealis AG Composition
EP4036130B1 (en) 2021-01-29 2023-03-22 Borealis AG Modification of polyethylene copolymer
EP4053194B1 (en) 2021-03-03 2023-08-02 Borealis AG Monolayer blown film
EP4056599B1 (en) 2021-03-09 2023-07-26 Borealis AG Polyethylene composition for a film layer
EP4305075A1 (en) 2021-03-09 2024-01-17 Borealis AG Polyethylene composition for a film layer
EP4056598B1 (en) 2021-03-09 2023-09-13 Borealis AG Polyethylene composition for a film layer
EP4136974A1 (en) 2021-08-20 2023-02-22 Fixed Phage Limited Plasma treatment process and apparatus therefor
EP4163332A1 (en) 2021-10-10 2023-04-12 Borealis AG Polyethylene composition for a film layer
EP4166581A1 (en) 2021-10-12 2023-04-19 Borealis AG Propylene composition for foaming with high melt flow rate
WO2023198579A1 (en) 2022-04-11 2023-10-19 Borealis Ag Multilayer film
CN114933665B (en) * 2022-06-06 2023-11-21 中国科学院长春应用化学研究所 Heterometal binuclear catalyst and preparation method, composition and application thereof
CN115400797B (en) * 2022-08-19 2024-09-27 中国科学院山西煤炭化学研究所 Heteroatom-containing metallocene catalyst system and method for catalyzing alpha-olefin oligomerization
EP4389783A1 (en) 2022-12-20 2024-06-26 Borealis AG Catalyst transition process
EP4389776A1 (en) 2022-12-20 2024-06-26 Borealis AG Process
WO2024133045A1 (en) 2022-12-23 2024-06-27 Borealis Ag Process for producing a high-flow polypropylene homopolymer
WO2024133044A1 (en) 2022-12-23 2024-06-27 Borealis Ag Process for producing a polypropylene homo- or copolymer
WO2024133046A1 (en) 2022-12-23 2024-06-27 Borealis Ag Process for producing a polypropylene copolymer
EP4417629A1 (en) 2023-02-14 2024-08-21 Borealis AG Polyethylene blend for a film layer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992005203A1 (en) * 1990-09-13 1992-04-02 Exxon Chemical Patents Inc. Supported monocyclopentadienyl transition metal olefin polymerization catalysts
EP0906914A2 (en) * 1997-09-03 1999-04-07 Mitsui Chemicals, Inc. Solid aluminoxane for catalyst carrier, process for preparing the same, and uses thereof

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4892914A (en) * 1983-08-25 1990-01-09 The Dow Chemical Company Catalysts prepared from tetrakis(dialkylamide or diarylamide) derivatives of titanium and polymerization of olefins therewith
CA1268754A (en) 1985-06-21 1990-05-08 Howard Curtis Welborn, Jr. Supported polymerization catalyst
KR920001353B1 (en) * 1986-08-26 1992-02-11 미쓰이 세끼유 가가꾸 고오교오 가부시끼가이샤 Catalyst for polymerizing alpha-olefin and polymerization process
US5700749A (en) * 1986-09-24 1997-12-23 Mitsui Petrochemical Industries, Ltd. Process for polymerizing olefins
US5122491A (en) * 1987-04-20 1992-06-16 Mitsui Petrochemical Industries, Ltd. Catalyst for polymerizing an olefin and process for polymerizing an olefin
JP2538595B2 (en) * 1987-05-13 1996-09-25 三井石油化学工業株式会社 Solid catalyst for olefin polymerization
US5312938A (en) * 1990-09-20 1994-05-17 The Dow Chemical Company Homogeneous catalysts and olefin polymerization process
US5194532A (en) * 1990-09-20 1993-03-16 The Dow Chemical Company Homogeneous catalysts and olefin polymerization process
CA2122903C (en) 1991-11-07 1999-06-15 Moses O. Jejelowo Process for producing polyolefin
US5240894A (en) 1992-05-18 1993-08-31 Exxon Chemical Patents Inc. Method for making and using a supported metallocene catalyst system
US5332706A (en) 1992-12-28 1994-07-26 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
EP0705281B1 (en) 1993-05-25 1998-03-11 Exxon Chemical Patents Inc. Supported metallocene catalyst systems for the polymerization of olefins, preparation and use thereof
FI96866C (en) 1993-11-05 1996-09-10 Borealis As Support olefin polymerization catalyst, its preparation and use
US5597935A (en) * 1994-06-01 1997-01-28 University Of Iowa Research Foundation Synthesis of ansa-metallocene catalysts
JP3794700B2 (en) 1994-06-24 2006-07-05 エクソンモービル・ケミカル・パテンツ・インク Polymerization catalyst systems, their production and use
KR100405100B1 (en) 1994-10-13 2004-02-05 엑손모빌 케미칼 패턴츠 인코포레이티드 Polymerization catalyst system, its preparation and use
CN1096470C (en) 1994-10-13 2002-12-18 埃克森美孚化学专利公司 Polymerization catalyst systems, their production and use
US5587439A (en) * 1995-05-12 1996-12-24 Quantum Chemical Corporation Polymer supported catalyst for olefin polymerization
BR9602268A (en) * 1995-05-16 1998-04-07 Union Carbide Chem Plastic Process for the production of polyethylene and polyethylene
DE19546500A1 (en) * 1995-12-13 1997-06-19 Hoechst Ag Production of cyclo-olefin copolymers e.g. for pipes
US6207608B1 (en) * 1996-08-09 2001-03-27 University Of Iowa Research Foundation Olefin polymerization with direct use of ansa-metallocene amide complexes as catalysts
WO1998056831A1 (en) * 1997-06-10 1998-12-17 Peroxid-Chemie Gmbh & Co. Kg. New catalyst systems for (co-)polymerization reactions, metallocene amide halogenides, the production and use thereof
US5998643A (en) * 1999-01-15 1999-12-07 University Of Iowa Research Foundation Metallocene synthesis
US6153777A (en) * 1999-11-02 2000-11-28 University Of Iowa Research Foundation Synthesis of ansa-metallocene catalysts

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992005203A1 (en) * 1990-09-13 1992-04-02 Exxon Chemical Patents Inc. Supported monocyclopentadienyl transition metal olefin polymerization catalysts
EP0906914A2 (en) * 1997-09-03 1999-04-07 Mitsui Chemicals, Inc. Solid aluminoxane for catalyst carrier, process for preparing the same, and uses thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12146019B2 (en) 2018-11-30 2024-11-19 Borealis Ag Washing process

Also Published As

Publication number Publication date
NO20012785D0 (en) 2001-06-06
EP1137677A2 (en) 2001-10-04
NO20012785L (en) 2001-08-01
CA2349821A1 (en) 2000-06-15
CN1146593C (en) 2004-04-21
US6730756B1 (en) 2004-05-04
CN1337971A (en) 2002-02-27
GB9826874D0 (en) 1999-01-27
AU748860B2 (en) 2002-06-13
TW476764B (en) 2002-02-21
BR9915991A (en) 2001-09-04
AU1788000A (en) 2000-06-26
JP2002531646A (en) 2002-09-24
WO2000034341A2 (en) 2000-06-15

Similar Documents

Publication Publication Date Title
WO2000034341A3 (en) Catalyst and process for olefin polymerization
CA2294588A1 (en) Multistage polymerization process using a catalyst having different catalytically active sites
CA2277057A1 (en) Catalyst composition for the production of olefin polymers
ES2165425T3 (en) POLYMERIZATION CATALYTIC SYSTEMS, ITS PRODUCTION AND USE.
CA2315047A1 (en) Mixed catalyst system
DE69813444D1 (en) CATALYST COMPONENTS AND CATALYSTS FOR THE POLYMERIZATION OF OLEFINS
ZA932305B (en) Catalyst for the polymerization of olefins, process for its preparation and its use.
WO1996008519A3 (en) Silylium cationic polymerization activators for metallocene complexes
CA2036141A1 (en) Olefin polymerization solid catalysts and process for the polymerization of olefins
PL311762A1 (en) Components and catalysts for polymerisation of olefins
SG73622A1 (en) Solid catalyst component and catalyst for olefin polymerization and process for producing olefin polymer
ES2116776T3 (en) CATALYTIC COMPOSITION AND PROCEDURE FOR THE POLYMERIZATION OF AN OLEPHINE.
HUT75172A (en) Catalyst components, catalyst for the polymerization of olefins, process for the polymerization of olefins, polymers produced thereby and the shaped articles
PL356214A1 (en) Transition metal compound, ligand system, catalyst system and the use of the latter for the polymerisation and copolymerisation of olefins
WO2000022011A3 (en) Supported polymerization catalysts
IL141358A0 (en) Catalyst components for the polymerization of olefins and catalysts obtained therefrom
CA2277224A1 (en) Olefin polymerization catalyst composition having increased activity
HUP9601368A3 (en) Solid titanium catalyst components ethylene polymerization catalysts containing the same and process for polymerization of ethylene
AU7114496A (en) Bimetallic catalyst for ethylene polymerization reactions with uniform component distribution
CA2201014A1 (en) Process and reactor for carrying out conversions with catalysts suspended in liquids, and reactor for this purpose
CA2191962A1 (en) Chromium catalyst and catalytic oxidation process
EP0587440A3 (en) Catalyst component for the polymerisation of olefins and process for preparing olefin polymers using same.
EP1041086A3 (en) Supported catalysts with donor-acceptor interaction
AU5781598A (en) Preactivated catalyst for olefin (co)polymer, catalyst for olefin (co)polymerization, olefin (co)polymer composition, and process for producing the same
ATE257490T1 (en) CATALYST SYSTEMS FOR THE POLYMERIZATION AND COPOLYMERIZATION OF ALPHA-OLEFINS

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 99814203.4

Country of ref document: CN

ENP Entry into the national phase

Ref document number: 2000 17880

Country of ref document: AU

Kind code of ref document: A

AK Designated states

Kind code of ref document: A2

Designated state(s): AE AL AM AT AT AU AZ BA BB BG BR BY CA CH CN CR CU CZ CZ DE DE DK DK DM EE EE ES FI FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
AK Designated states

Kind code of ref document: A3

Designated state(s): AE AL AM AT AT AU AZ BA BB BG BR BY CA CH CN CR CU CZ CZ DE DE DK DK DM EE EE ES FI FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWE Wipo information: entry into national phase

Ref document number: 17880/00

Country of ref document: AU

ENP Entry into the national phase

Ref document number: 2349821

Country of ref document: CA

Ref document number: 2349821

Country of ref document: CA

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 2000 586782

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 1999961187

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1999961187

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 09857370

Country of ref document: US

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWG Wipo information: grant in national office

Ref document number: 17880/00

Country of ref document: AU

WWW Wipo information: withdrawn in national office

Ref document number: 1999961187

Country of ref document: EP