DE69609865T2 - Prokatalysator, prokatalysatorvorstufe und verfahren zur herstellung eines multimodalen ethylenpolmers - Google Patents

Prokatalysator, prokatalysatorvorstufe und verfahren zur herstellung eines multimodalen ethylenpolmers

Info

Publication number
DE69609865T2
DE69609865T2 DE69609865T DE69609865T DE69609865T2 DE 69609865 T2 DE69609865 T2 DE 69609865T2 DE 69609865 T DE69609865 T DE 69609865T DE 69609865 T DE69609865 T DE 69609865T DE 69609865 T2 DE69609865 T2 DE 69609865T2
Authority
DE
Germany
Prior art keywords
procatalyst
stage
producing
ethylene polymer
multimodal ethylene
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69609865T
Other languages
English (en)
Other versions
DE69609865D1 (de
Inventor
Ulf Palmqvist
Solveig Johansson
Lars Thorn
Peter Idelmann
Anders Wahlstroem
Daniel Lindgren
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Borealis AS
Original Assignee
Borealis AS
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 filed Critical Borealis AS
Publication of DE69609865D1 publication Critical patent/DE69609865D1/de
Application granted granted Critical
Publication of DE69609865T2 publication Critical patent/DE69609865T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • 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
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
DE69609865T 1995-12-19 1996-12-13 Prokatalysator, prokatalysatorvorstufe und verfahren zur herstellung eines multimodalen ethylenpolmers Expired - Fee Related DE69609865T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9504539A SE9504539D0 (sv) 1995-12-19 1995-12-19 Procatalyst and process for the preparation of a multimodal ethylene homopolymer and/or ethylene/ 1-olefin copolymer by gas-phase polymerisation
PCT/SE1996/001652 WO1997022633A1 (en) 1995-12-19 1996-12-13 Procatalyst, procatalyst precursor, and process for the preparation of a multimodal ethylene polymer

Publications (2)

Publication Number Publication Date
DE69609865D1 DE69609865D1 (de) 2000-09-21
DE69609865T2 true DE69609865T2 (de) 2001-01-04

Family

ID=20400642

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69609865T Expired - Fee Related DE69609865T2 (de) 1995-12-19 1996-12-13 Prokatalysator, prokatalysatorvorstufe und verfahren zur herstellung eines multimodalen ethylenpolmers

Country Status (16)

Country Link
US (1) US6225420B1 (de)
EP (1) EP0869978B1 (de)
JP (1) JP2000502143A (de)
KR (1) KR20000064475A (de)
AR (1) AR005144A1 (de)
AT (1) ATE195537T1 (de)
AU (1) AU705479B2 (de)
BR (1) BR9612067A (de)
CA (1) CA2240170A1 (de)
CZ (1) CZ191498A3 (de)
DE (1) DE69609865T2 (de)
HU (1) HUP9901352A3 (de)
SE (1) SE9504539D0 (de)
TW (1) TW418216B (de)
WO (1) WO1997022633A1 (de)
ZA (1) ZA9610637B (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI111372B (fi) * 1998-04-06 2003-07-15 Borealis Polymers Oy Olefiinien polymerointiin tarkoitettu katalyyttikomponentti, sen valmistus ja käyttö
US6399531B1 (en) * 1999-12-28 2002-06-04 Union Carbide Chemicals & Plastics Technology Corporation Hybrid ziegler-natta and cycloalkadienyl catalysts for the production of polyolefins
US6444605B1 (en) * 1999-12-28 2002-09-03 Union Carbide Chemicals & Plastics Technology Corporation Mixed metal alkoxide and cycloalkadienyl catalysts for the production of polyolefins
US20010029286A1 (en) * 2000-01-12 2001-10-11 Williams Darryl Stephen Procatalysts, catalyst systems, and use in OLEFIN polymerization
ITMI20012710A1 (it) 2001-12-20 2003-06-20 Enichem Spa Catalizzatore supportato contenente titanio attivo nella omo-,co-, e ter-polimerizzazione di composti olefinicamente insaturi
TW200504093A (en) * 2003-05-12 2005-02-01 Dow Global Technologies Inc Polymer composition and process to manufacture high molecular weight-high density polyethylene and film therefrom
US7067451B1 (en) * 2004-12-17 2006-06-27 Fina Technology, Inc. Soluble magnesium complexes useful for the production of polyolefin catalysts and catalysts prepared therewith
WO2006074694A1 (en) 2005-01-12 2006-07-20 Borealis Technology Oy Extrusion coating polyethylene
EP1847551A1 (de) 2006-04-18 2007-10-24 Borealis Technology Oy Verfahren zur Herstellung von Polypropylen
DE602006004987D1 (de) 2006-07-10 2009-03-12 Borealis Tech Oy Elektrischer Isolierfilm
ATE487755T1 (de) 2006-07-10 2010-11-15 Borealis Tech Oy Biaxial orientierte polypropylenfolie
EP1892264A1 (de) 2006-08-25 2008-02-27 Borealis Technology Oy Extrusionsbeschichtetes Substrat
DE602006006061D1 (de) 2006-08-25 2009-05-14 Borealis Tech Oy Polypropylenschaumstoff
DE602006008470D1 (de) 2006-08-25 2009-09-24 Borealis Tech Oy Geblasene Polypropylenfolie
EP1903579B1 (de) 2006-09-25 2010-03-24 Borealis Technology Oy Koaxiales Kabel
US20100029869A1 (en) * 2006-12-20 2010-02-04 Basell Poliolefine Italia S.R.L. Catalyst components for the polymerization of olefins and catalysts therefrom obtained
WO2008077770A1 (en) 2006-12-22 2008-07-03 Basell Poliolefine Italia S.R.L. Catalyst components for the polymerization of olefins and catalysts therefrom obtained
DE602006005508D1 (de) 2006-12-28 2009-04-16 Borealis Tech Oy Verfahren zur Herstellung von verzweigtem Polypropylen
EP1990353B1 (de) 2007-05-08 2009-08-05 Borealis Technology Oy Folie zur elektrischen Isolierung
US20090048402A1 (en) * 2007-08-17 2009-02-19 Lynch Michael W Preparing multimodal polyethylene having controlled long chain branching distribution
EP2113541A1 (de) 2008-04-28 2009-11-04 Borealis AG Haftzusammensetzung aus Propylenpolymer für Extrusionsbeschichtung von Papiersubstraten
EP2133389A1 (de) 2008-06-12 2009-12-16 Borealis AG Polypropylenzusammensetzung
EP2251361B1 (de) * 2009-05-04 2013-10-02 Borealis AG Herstellung präzipitierter ZN-PP-Katalysatoren mit Innenporenstruktur unter Verwendung von Nanoteilchen
EP2341088B1 (de) 2009-12-30 2012-06-20 Borealis AG BOPP mit homogener Filmmorphologie
EP2341086A1 (de) 2009-12-30 2011-07-06 Borealis AG BOPP-Folie
WO2011086581A1 (en) 2010-01-15 2011-07-21 Reliance Industries Limited Concurrent solid & melt state grafting of coagents for making long chain branched polypropylene via direct reactive extrusion process
EP2418237A1 (de) 2010-08-12 2012-02-15 Borealis AG Leicht abziehbarer Polypropylen-Film ohne Nocke
EP2743293B1 (de) 2010-08-12 2016-11-30 Borealis AG Leicht aufreissbarer Polypropylen-Film ohne Einschnitt
EP2520425B1 (de) 2011-05-02 2017-11-08 Borealis AG Polypropylen für schaumstoff und polypropylenschaumstoff
US9163098B2 (en) 2014-01-10 2015-10-20 Chevron Phillips Chemical Company Lp Processes for preparing metallocene-based catalyst systems
CN107636059B (zh) * 2015-05-28 2020-06-09 Sabic环球技术有限责任公司 多峰高密度聚乙烯
US10696826B2 (en) 2015-07-16 2020-06-30 Sabic Global Technologies B.V. Bimodal high density polyethylene
CN115710349B (zh) * 2022-03-23 2024-02-20 聚碳氧联新材料科技(无锡)有限公司 一种脂肪-芳香族共聚酯及其应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2312511A1 (fr) * 1975-05-27 1976-12-24 Naphtachimie Sa Polymerisation a sec des olefines dans des reacteurs en serie
US5047468A (en) 1988-11-16 1991-09-10 Union Carbide Chemicals And Plastics Technology Corporation Process for the in situ blending of polymers
DE69218995T2 (de) 1991-03-06 1997-10-16 Mobil Oil Corp Verfahren zur Herstellung von bimodale Polyethylen in Serien-Reaktoren
EP0533452A1 (de) * 1991-03-21 1993-03-24 Mobil Oil Corporation Herstellung von bimodalen Polyethylen in Serien-Reaktoren
EP0528523B1 (de) * 1991-07-24 2001-10-10 Mobil Oil Corporation Verbesserte Polyethylenharze für Filme
US5332706A (en) * 1992-12-28 1994-07-26 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
FI96866C (fi) * 1993-11-05 1996-09-10 Borealis As Tuettu olefiinipolymerointikatalyytti, sen valmistus ja käyttö

Also Published As

Publication number Publication date
AU705479B2 (en) 1999-05-20
JP2000502143A (ja) 2000-02-22
BR9612067A (pt) 1999-02-17
EP0869978B1 (de) 2000-08-16
SE9504539D0 (sv) 1995-12-19
EP0869978A1 (de) 1998-10-14
KR20000064475A (ko) 2000-11-06
HUP9901352A2 (hu) 1999-08-30
CA2240170A1 (en) 1997-06-26
HUP9901352A3 (en) 2000-04-28
ZA9610637B (en) 1997-06-24
AU1216697A (en) 1997-07-14
AR005144A1 (es) 1999-04-14
DE69609865D1 (de) 2000-09-21
TW418216B (en) 2001-01-11
ATE195537T1 (de) 2000-09-15
US6225420B1 (en) 2001-05-01
CZ191498A3 (cs) 1998-10-14
WO1997022633A1 (en) 1997-06-26

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