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AU7921198A - Process for preparing propylene polymers - Google Patents

Process for preparing propylene polymers

Info

Publication number
AU7921198A
AU7921198A AU79211/98A AU7921198A AU7921198A AU 7921198 A AU7921198 A AU 7921198A AU 79211/98 A AU79211/98 A AU 79211/98A AU 7921198 A AU7921198 A AU 7921198A AU 7921198 A AU7921198 A AU 7921198A
Authority
AU
Australia
Prior art keywords
propylene polymers
preparing propylene
preparing
polymers
propylene
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.)
Abandoned
Application number
AU79211/98A
Inventor
Paivi Aaltonen
Kauno Alastalo
Ali Harlin
Jouni Kivela
Esa Korhonen
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
Priority claimed from FI972727A external-priority patent/FI111847B/en
Priority claimed from FI972728A external-priority patent/FI111845B/en
Application filed by Borealis AS filed Critical Borealis AS
Publication of AU7921198A publication Critical patent/AU7921198A/en
Abandoned 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
    • 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
    • C08F297/083—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 the monomers being ethylene or propylene
    • 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
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00121—Controlling the temperature by direct heating or cooling
    • B01J2219/00128—Controlling the temperature by direct heating or cooling by evaporation of reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00184—Controlling or regulating processes controlling the weight of reactants in the reactor vessel
    • 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
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AU79211/98A 1997-06-24 1998-06-24 Process for preparing propylene polymers Abandoned AU7921198A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FI972728 1997-06-24
FI972727 1997-06-24
FI972727A FI111847B (en) 1997-06-24 1997-06-24 Process for preparing copolymers of propylene
FI972728A FI111845B (en) 1997-06-24 1997-06-24 Process for producing propylene homopolymers and polymers with modified impact strength
PCT/FI1998/000554 WO1998058976A1 (en) 1997-06-24 1998-06-24 Process for preparing propylene polymers

Publications (1)

Publication Number Publication Date
AU7921198A true AU7921198A (en) 1999-01-04

Family

ID=26160409

Family Applications (1)

Application Number Title Priority Date Filing Date
AU79211/98A Abandoned AU7921198A (en) 1997-06-24 1998-06-24 Process for preparing propylene polymers

Country Status (4)

Country Link
JP (2) JP2002504954A (en)
CN (1) CN1140554C (en)
AU (1) AU7921198A (en)
WO (1) WO1998058976A1 (en)

Families Citing this family (100)

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FI111955B (en) * 1999-12-27 2003-10-15 Borealis Tech Oy Propylene polymers with ultra high melt flow
DE10025727A1 (en) 2000-05-25 2002-01-03 Basell Polypropylen Gmbh Highly flowable propylene block copolymers
GB0111020D0 (en) * 2001-05-04 2001-06-27 Borealis Tech Oy Process
DE60114464T2 (en) * 2001-06-27 2006-07-20 Borealis Technology Oy Propylene polymer resin with improved properties
WO2004000899A1 (en) * 2002-06-25 2003-12-31 Borealis Technology Oy Polyolefin with improved scratch resistance and process for producing the same
ES2309445T3 (en) 2004-12-17 2008-12-16 Borealis Technology Oy PROCESS FOR THE POLYMERIZATION OF OLEFINS IN THE PRESENCE OF A POLYMERIZATION CATALYST OF THE SAME.
EP2014687B1 (en) * 2007-06-14 2011-05-18 Borealis Technology Oy Process for the production of propylene copolymers using a prepolymerised catalyst
US7910679B2 (en) * 2007-12-20 2011-03-22 Exxonmobil Research And Engineering Company Bulk homogeneous polymerization process for ethylene propylene copolymers
EA021843B1 (en) 2009-11-13 2015-09-30 Бореалис Аг Process for olefin polymerization
EP2499168B1 (en) 2009-11-13 2017-05-10 Borealis AG Process for recovering a transition metal compound
WO2011058088A1 (en) 2009-11-13 2011-05-19 Borealis Ag Process for recovering a transition metal compound
EP2322568B1 (en) 2009-11-13 2013-05-15 Borealis AG Process for producing an olefin polymerization catalyst
EP2341087B1 (en) 2009-12-30 2014-04-09 Borealis AG New way to produce polypropylene grade in a sequential process
CN102858869B (en) * 2010-04-21 2014-08-20 博里利斯股份公司 Propylene/1-hexene copolymer composition with low sealing temperature
EP2386603B1 (en) 2010-04-21 2012-04-04 Borealis AG Propylene/1-hexene copolymer composition with broad sealing window
EP2402376A1 (en) 2010-06-29 2012-01-04 Borealis AG Process for producing a prepolymerised catalyst, such prepolymerised catalyst and its use for producing a polymer
EP2433982B1 (en) 2010-09-28 2014-12-03 Borealis AG Composition with low dissipation factor tan "delta"
WO2012093099A1 (en) 2011-01-03 2012-07-12 Borealis Ag Sealing material of polypropylene with high melting temperature
EP2661465B1 (en) 2011-01-03 2016-04-06 Borealis AG Sealing material of polypropylene with improved optical performance
CN102585350A (en) * 2011-01-12 2012-07-18 中国石油化工股份有限公司 Stress whitening-resistant and impact-resistant polypropylene composite
CN102585352A (en) * 2011-01-12 2012-07-18 中国石油化工股份有限公司 Stress whitening-resistant and impact-resistant polypropylene composite
CN102585351A (en) * 2011-01-12 2012-07-18 中国石油化工股份有限公司 Stress whitening-resistant and impact-resistant polypropylene composite
EP2487203B2 (en) 2011-02-14 2020-11-25 Borealis AG Sealing propylene copolymer
EP2540499B1 (en) 2011-06-27 2014-02-26 Borealis AG Multi-layer biaxially oriented polymer film
EP2540496B1 (en) 2011-06-27 2014-04-23 Borealis AG Multi-layer blown film
EP2540497B1 (en) 2011-06-27 2014-08-06 Borealis AG Multi-layer cast film
PL2562215T3 (en) 2011-08-26 2016-09-30 Polypropylene blend for pipes
EP2586824B1 (en) 2011-10-31 2016-09-14 Borealis AG Polypropylene blend with improved balance between SIT and melting point
EP2610274A1 (en) 2011-12-30 2013-07-03 Borealis AG Propylene random copolymer
EP2719725B1 (en) 2012-10-11 2018-12-05 Abu Dhabi Polymers Company Limited (Borouge) Nucleated polypropylene composition for containers
ES2629896T3 (en) 2012-12-20 2017-08-16 Borealis Ag Polypropylene mixture for pressure pipes
EP2796502A1 (en) 2013-04-22 2014-10-29 Abu Dhabi Polymers Company Limited (Borouge) Propylene random copolymer composition for pipe applications
PL2796500T3 (en) 2013-04-22 2018-12-31 Abu Dhabi Polymers Company Limited (Borouge) Propylene random copolymer composition for pipe applications
PL2796499T3 (en) 2013-04-22 2018-12-31 Abu Dhabi Polymers Company Limited (Borouge) Polypropylene composition with improved impact resistance for pipe applications
ES2589053T3 (en) 2013-06-10 2016-11-08 Borealis Ag Procedure for the preparation of a propylene polymer
ES2612627T3 (en) * 2013-07-24 2017-05-17 Borealis Ag Process
EP2829556B1 (en) 2013-07-24 2016-11-16 Borealis AG Process
US9670347B2 (en) 2013-08-14 2017-06-06 Borealis Ag Propylene composition with improved impact resistance at low temperature
EA031341B1 (en) 2013-08-21 2018-12-28 Бореалис Аг High flow polyolefin composition with high stiffness and toughness
EA031054B1 (en) 2013-08-21 2018-11-30 Бореалис Аг Polyolefin composition with high flowability, stiffness and toughness
PT2853563T (en) 2013-09-27 2016-07-14 Borealis Ag Films suitable for bopp processing from polymers with high xs and high tm
EP2860031B1 (en) 2013-10-11 2016-03-30 Borealis AG Machine direction oriented film for labels
CN105612188B (en) 2013-10-24 2018-09-28 北欧化工公司 The low melting point PP homopolymers of zone errors and high molecular weight with high-content
PL2865713T3 (en) 2013-10-24 2016-10-31 Blow molded article based on bimodal random copolymer
EP3063185B9 (en) 2013-10-29 2017-11-15 Borealis AG Solid single site catalysts with high polymerisation activity
BR112016009549B1 (en) 2013-11-22 2021-07-27 Borealis Ag LOW EMISSION PROPYLENE HOMOPOLYMER WITH HIGH FLUIDITY INDEX
ES2929491T3 (en) 2013-12-04 2022-11-29 Borealis Ag Phthalate-free PP homopolymers for meltblown fibers
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US20160312018A1 (en) 2013-12-31 2016-10-27 Borealis Ag Process for producing propylene terpolymer
WO2015107020A1 (en) 2014-01-17 2015-07-23 Borealis Ag Process for preparing propylene/1-butene copolymers
ES2827285T3 (en) 2014-02-06 2021-05-20 Borealis Ag Soft copolymers with high impact resistance
BR112016017227B1 (en) 2014-02-06 2021-06-29 Borealis Ag HETEROPHASIC PROPYLENE COPOLYMER, UNORIENTED FILM, CONTAINER, AND USE OF A HETEROPHASIC PROPYLENE COPOLYMER
EP2907841A1 (en) 2014-02-14 2015-08-19 Borealis AG Polypropylene composite
EP2913345B1 (en) 2014-02-28 2016-11-02 Borealis AG Gas phase polymerization process
EP2913346B1 (en) 2014-02-28 2016-11-02 Borealis AG Process for polymerizing olefins in a fluidized bed
EP2933291A1 (en) 2014-04-17 2015-10-21 Borealis AG Propylene copolymer composition for pipe applications
ES2659731T3 (en) 2014-05-20 2018-03-19 Borealis Ag Polypropylene composition for automotive interior applications
ES2673428T3 (en) 2015-06-12 2018-06-21 Borealis Ag Procedure and apparatus for the polymerization of olefins in the gas phase
CA2984068C (en) 2015-06-12 2018-05-08 Borealis Ag Process for producing propylene polymer compositions
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CN112424235B (en) 2018-08-02 2023-04-21 北欧化工公司 Process for polymerizing ethylene in a multistage polymerisation process
CN119931216A (en) 2018-09-26 2025-05-06 博里利斯股份公司 Propylene copolymer compositions having excellent optical and mechanical properties
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ES3035096T3 (en) 2019-11-25 2025-08-28 Borealis Gmbh Propylene composition for foaming with improved mechanical properties
EP3868793B1 (en) 2020-02-24 2026-01-07 Borealis GmbH Process for producing alpha-olefin polymers in a multistage polymerization process
CN114380932B (en) * 2020-10-19 2024-03-26 中国石油天然气股份有限公司 Soft polypropylene and preparation method thereof
CA3200063A1 (en) 2020-11-27 2022-06-02 Klaus Nyfors Catalyst feed system
EP4008732A1 (en) * 2020-12-01 2022-06-08 Borealis AG Process for the production of polyolefin compositions in a multistage process
KR20230128375A (en) 2021-01-22 2023-09-04 보레알리스 아게 Fiber Reinforced Polypropylene Composition
KR20230159580A (en) 2021-03-24 2023-11-21 보레알리스 아게 copolymer
JP2024510835A (en) 2021-03-24 2024-03-11 ボレアリス エージー Method for producing heterophasic propylene resin
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WO2023062108A1 (en) 2021-10-14 2023-04-20 Borealis Ag Process for forming a ziegler-natta catalyst component
WO2023180223A1 (en) 2022-03-21 2023-09-28 Borealis Ag Glass fiber reinforced polypropylene composition
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ES3015219T3 (en) 2022-05-31 2025-04-30 Borealis Ag Glass fiber composite
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Also Published As

Publication number Publication date
CN1140554C (en) 2004-03-03
WO1998058976A1 (en) 1998-12-30
JP2002504954A (en) 2002-02-12
CN1267311A (en) 2000-09-20
JP2008121028A (en) 2008-05-29
JP5072637B2 (en) 2012-11-14

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