ZA9610637B - Procatalyst procatalyst precursor and process for the preparation of a multimodal ethylene polymer - Google Patents

Procatalyst procatalyst precursor and process for the preparation of a multimodal ethylene polymer

Info

Publication number
ZA9610637B
ZA9610637B ZA9610637A ZA9610637A ZA9610637B ZA 9610637 B ZA9610637 B ZA 9610637B ZA 9610637 A ZA9610637 A ZA 9610637A ZA 9610637 A ZA9610637 A ZA 9610637A ZA 9610637 B ZA9610637 B ZA 9610637B
Authority
ZA
South Africa
Prior art keywords
procatalyst
preparation
ethylene polymer
multimodal ethylene
precursor
Prior art date
Application number
ZA9610637A
Other languages
English (en)
Inventor
Ulf Palmqvist
Solveig Johansson
Lars Thorn
Peter Idelmann
Anders Wahlstrom
Daniel Lindgren
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 ZA9610637B publication Critical patent/ZA9610637B/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ZA9610637A 1995-12-19 1996-12-18 Procatalyst procatalyst precursor and process for the preparation of a multimodal ethylene polymer ZA9610637B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA9610637B true ZA9610637B (en) 1997-06-24

Family

ID=20400642

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9610637A ZA9610637B (en) 1995-12-19 1996-12-18 Procatalyst procatalyst precursor and process for the preparation of a multimodal ethylene polymer

Country Status (16)

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

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
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
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
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
ATE512996T1 (de) 2005-01-12 2011-07-15 Borealis Tech Oy Polyethylen für die extrusionsbeschichtung
EP1847551A1 (en) 2006-04-18 2007-10-24 Borealis Technology Oy Process for the preparation of polypropylene
EP1883080B1 (en) 2006-07-10 2009-01-21 Borealis Technology Oy Electrical insulation film
PT2208749E (pt) 2006-07-10 2016-03-04 Borealis Tech Oy Películas de polipropileno orientadas biaxialmente
EP1892264A1 (en) 2006-08-25 2008-02-27 Borealis Technology Oy Extrusion coated substrate
ATE439393T1 (de) 2006-08-25 2009-08-15 Borealis Tech Oy Geblasene polypropylenfolie
DE602006006061D1 (de) 2006-08-25 2009-05-14 Borealis Tech Oy Polypropylenschaumstoff
DE602006013137D1 (de) 2006-09-25 2010-05-06 Borealis Tech Oy Koaxiales Kabel
KR20090102802A (ko) * 2006-12-20 2009-09-30 바셀 폴리올레핀 이탈리아 에스.알.엘 올레핀의 중합을 위한 촉매 성분 및 이로부터 수득된 촉매
JP5583973B2 (ja) 2006-12-22 2014-09-03 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 オレフィン重合用の触媒成分及びそれから得られる触媒
ATE424424T1 (de) 2006-12-28 2009-03-15 Borealis Tech Oy Verfahren zur herstellung von verzweigtem polypropylen
EP1990353B1 (en) 2007-05-08 2009-08-05 Borealis Technology Oy Electrical insulation film
US20090048402A1 (en) * 2007-08-17 2009-02-19 Lynch Michael W Preparing multimodal polyethylene having controlled long chain branching distribution
EP2113541A1 (en) 2008-04-28 2009-11-04 Borealis AG Adhesive propylene polymer composition suitable for extrusion coating of paper substrates
EP2133389A1 (en) 2008-06-12 2009-12-16 Borealis AG Polypropylene composition
EP2251361B1 (en) * 2009-05-04 2013-10-02 Borealis AG Preparation of precipitated ZN PP catalysts with internal pore structure using nanoparticles
EP2341086A1 (en) 2009-12-30 2011-07-06 Borealis AG Bopp-film
EP2341088B1 (en) 2009-12-30 2012-06-20 Borealis AG BOPP with homogeneous film morphology
US8921466B2 (en) 2010-01-15 2014-12-30 Reliance Industries Limited Concurrent solid and melt state grafting of coagents for making long chain branched polypropylene via direct reactive extrusion process
EP2743293B1 (en) 2010-08-12 2016-11-30 Borealis AG Easy tear polypropylene film without notch
EP2418237A1 (en) 2010-08-12 2012-02-15 Borealis AG Easy tear polypropylene film without notch
ES2648254T3 (es) 2011-05-02 2017-12-29 Borealis Ag Polipropileno para espuma y espuma de polipropileno
US9163098B2 (en) 2014-01-10 2015-10-20 Chevron Phillips Chemical Company Lp Processes for preparing metallocene-based catalyst systems
US10435548B2 (en) * 2015-05-28 2019-10-08 Sabic Global Technologies B.V. Multimodal high density polyethylene
CN107849178B (zh) * 2015-07-16 2020-11-10 Sabic环球技术有限责任公司 双峰高密度聚乙烯
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
DE69230919T2 (de) 1991-03-06 2000-08-17 Mobil Oil Corp., Fairfax Verfahren zur Herstellung von bimodalen Polyethylen in Serien-Reaktoren
EP0533452A1 (en) * 1991-03-21 1993-03-24 Mobil Oil Corporation Production of bimodal ethylene polymers in tandem reactors
EP0528523B1 (en) * 1991-07-24 2001-10-10 Mobil Oil Corporation Improved ethylene polymer film resins
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
HUP9901352A3 (en) 2000-04-28
CZ191498A3 (cs) 1998-10-14
AR005144A1 (es) 1999-04-14
CA2240170A1 (en) 1997-06-26
SE9504539D0 (sv) 1995-12-19
EP0869978B1 (en) 2000-08-16
WO1997022633A1 (en) 1997-06-26
DE69609865T2 (de) 2001-01-04
BR9612067A (pt) 1999-02-17
HUP9901352A2 (hu) 1999-08-30
JP2000502143A (ja) 2000-02-22
US6225420B1 (en) 2001-05-01
EP0869978A1 (en) 1998-10-14
KR20000064475A (ko) 2000-11-06
AU1216697A (en) 1997-07-14
TW418216B (en) 2001-01-11
ATE195537T1 (de) 2000-09-15
DE69609865D1 (de) 2000-09-21
AU705479B2 (en) 1999-05-20

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