ATE535554T1 - Verfahren zur herstellung von sehr steifem polyproylen - Google Patents

Verfahren zur herstellung von sehr steifem polyproylen

Info

Publication number
ATE535554T1
ATE535554T1 AT08166131T AT08166131T ATE535554T1 AT E535554 T1 ATE535554 T1 AT E535554T1 AT 08166131 T AT08166131 T AT 08166131T AT 08166131 T AT08166131 T AT 08166131T AT E535554 T1 ATE535554 T1 AT E535554T1
Authority
AT
Austria
Prior art keywords
reactor
fraction
copolymer
propylene homo
polyproylene
Prior art date
Application number
AT08166131T
Other languages
English (en)
Inventor
Pauli Leskinen
Michiel Bergstra
Original Assignee
Borealis Ag
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 Ag filed Critical Borealis Ag
Application granted granted Critical
Publication of ATE535554T1 publication Critical patent/ATE535554T1/de

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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—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
    • 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
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2400/00—Characteristics for processes of polymerization
    • C08F2400/02—Control or adjustment of polymerization parameters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyethers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AT08166131T 2008-10-08 2008-10-08 Verfahren zur herstellung von sehr steifem polyproylen ATE535554T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08166131A EP2174962B1 (de) 2008-10-08 2008-10-08 Verfahren zur Herstellung von sehr steifem Polyproylen

Publications (1)

Publication Number Publication Date
ATE535554T1 true ATE535554T1 (de) 2011-12-15

Family

ID=40328719

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08166131T ATE535554T1 (de) 2008-10-08 2008-10-08 Verfahren zur herstellung von sehr steifem polyproylen

Country Status (5)

Country Link
US (1) US8557917B2 (de)
EP (1) EP2174962B1 (de)
CN (1) CN102171261B (de)
AT (1) ATE535554T1 (de)
WO (1) WO2010040732A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2216350B1 (de) * 2009-02-04 2012-04-25 Borealis AG Polypropylenzusammensetzung mit hoher Steifigkeit und Stoßfestigkeit
US9279024B2 (en) 2013-10-28 2016-03-08 Exxonmobil Chemical Patents Inc. Processes using staged hydrogen addition
EP2965908B1 (de) * 2014-07-09 2018-03-21 Borealis AG Propylen-Zufallscopolymer für Folienanwendungen
BR112017013863B1 (pt) * 2014-12-29 2021-12-14 Dow Global Technologies Llc Processo para formar uma primeira composição compreendendo um primeiro interpolímero de etileno/a-olefina e um segundo interpolímero de etileno/a-olefina, composição e artigo
US9738779B2 (en) 2015-06-05 2017-08-22 Exxonmobil Chemical Patents Inc. Heterophasic copolymers and sequential polymerization
US9725569B2 (en) 2015-06-05 2017-08-08 Exxonmobil Chemical Patents Inc. Porous propylene polymers
US9809664B2 (en) 2015-06-05 2017-11-07 Exxonmobil Chemical Patents Inc. Bimodal propylene polymers and sequential polymerization
WO2016196331A1 (en) 2015-06-05 2016-12-08 Exxonmobil Chemical Patents Inc. Supported metallocene catalyst systems for polymerization
US10280233B2 (en) 2015-06-05 2019-05-07 Exxonmobil Chemical Patents Inc. Catalyst systems and methods of making and using the same
EP3303422B1 (de) 2015-06-05 2021-03-17 ExxonMobil Chemical Patents Inc. Herstellung von heterophasischen polymeren in gas- oder schlämmephase
US10759886B2 (en) 2015-06-05 2020-09-01 Exxonmobil Chemical Patents Inc. Single reactor production of polymers in gas or slurry phase
US10294316B2 (en) 2015-06-05 2019-05-21 Exxonmobil Chemical Patents Inc. Silica supports with high aluminoxane loading capability
US10077325B2 (en) 2015-06-05 2018-09-18 Exxonmobil Chemical Patents Inc. Silica supports with high aluminoxane loading capability
US10280235B2 (en) 2015-06-05 2019-05-07 Exxonmobil Chemical Patents Inc. Catalyst system containing high surface area supports and sequential polymerization to produce heterophasic polymers
US9725537B2 (en) 2015-06-05 2017-08-08 Exxonmobil Chemical Patents Inc. High activity catalyst supportation
US9920176B2 (en) 2015-06-05 2018-03-20 Exxonmobil Chemical Patents Inc. Single site catalyst supportation
US10329360B2 (en) 2015-06-05 2019-06-25 Exxonmobil Chemical Patents Inc. Catalyst system comprising supported alumoxane and unsupported alumoxane particles
US11059918B2 (en) 2016-05-27 2021-07-13 Exxonmobil Chemical Patents Inc. Metallocene catalyst compositions and polymerization process therewith
WO2020064484A1 (en) * 2018-09-28 2020-04-02 Borealis Ag A multi-stage process for producing a c2 to c8 olefin polymer composition
US11254761B1 (en) 2020-10-15 2022-02-22 Chevron Phillips Chemical Company Lp Catalyst pretreatment and feeding system for polypropylene production
WO2022207551A1 (en) 2021-03-29 2022-10-06 Arlanxeo Netherlands B.V. Process for producing polymers
KR20250005104A (ko) 2022-05-09 2025-01-09 아란세오 네덜란즈 비.브이. 중합체의 제조 방법

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3472829A (en) 1968-06-10 1969-10-14 Exxon Research Engineering Co Process for broadening the molecular weight distribution in polymers
US4107414A (en) 1971-06-25 1978-08-15 Montecatini Edison S.P.A. Process for the stereoregular polymerization of alpha olefins
US4226963A (en) 1971-06-25 1980-10-07 Montedison S.P.A. Process for the stereoregular polymerization of alpha-olephins
US4186107A (en) 1978-04-14 1980-01-29 Hercules Incorporated Solid catalyst component for olefin polymerization
US4347160A (en) 1980-06-27 1982-08-31 Stauffer Chemical Company Titanium halide catalyst system
IT1209255B (it) 1980-08-13 1989-07-16 Montedison Spa Catalizzatori per la polimerizzazione di olefine.
JPS57153005A (en) 1981-03-19 1982-09-21 Ube Ind Ltd Polymerization of alpha-olefin
US4530912A (en) 1981-06-04 1985-07-23 Chemplex Company Polymerization catalyst and method
EP0072129B2 (de) 1981-08-07 1990-02-28 Imperial Chemical Industries Plc Übergangsmetallzusammensetzung auf einem Träger aufgebracht
EP0074194B2 (de) 1981-08-22 1991-06-05 Showa Denko Kabushiki Kaisha Copolymere mit zufälliger Verteilung von Propylen und Äthylen, Verfahren zu deren Herstellung und aus diesen Copolymeren geformte Folien
US4382019A (en) 1981-09-10 1983-05-03 Stauffer Chemical Company Purified catalyst support
IT1190681B (it) 1982-02-12 1988-02-24 Montedison Spa Componenti e catalizzatori per la polimerizzazione di olefine
IT1190682B (it) 1982-02-12 1988-02-24 Montedison Spa Catalizzatori per la polimerizzazione di olefine
IT1190683B (it) 1982-02-12 1988-02-24 Montedison Spa Componenti e catalizzatori per la polimerizzazione di olefine
US4532313A (en) 1982-10-13 1985-07-30 Himont Incorporated Method for preparing an improved catalyst support, Ziegler-Natta catalyst utilizing said support and polymerization of 1-olefins utilizing said catalyst
US4560671A (en) 1983-07-01 1985-12-24 Union Carbide Corporation Olefin polymerization catalysts adapted for gas phase processes
US4581342A (en) 1984-11-26 1986-04-08 Standard Oil Company (Indiana) Supported olefin polymerization catalyst
US4657882A (en) 1984-11-26 1987-04-14 Amoco Corporation Supported olefin polymerization catalyst produced from a magnesium alkyl/organophosphoryl complex
FI80055C (fi) 1986-06-09 1990-04-10 Neste Oy Foerfarande foer framstaellning av katalytkomponenter foer polymerisation av olefiner.
DE4009169A1 (de) 1990-03-22 1991-09-26 Hoechst Ag Verfahren zur herstellung einer polypropylen-formmasse
FI88048C (fi) 1991-05-09 1993-03-25 Neste Oy Grovkornig polyolefin, dess framstaellningsmetod och en i metoden anvaend katalysator
FI88049C (fi) 1991-05-09 1993-03-25 Neste Oy Polyolefin med stora porer, foerfarande foer dess framstaellning och en i foerfarandet anvaend katalysator
FI88047C (fi) 1991-05-09 1993-03-25 Neste Oy Pao tvenne elektrondonorer baserad katalysator foer polymerisation av olefiner
FI90247C (fi) 1991-05-31 1994-01-10 Borealis As Menetelmä polymerointikatalyytin aktiivisten ja tasakokoisten kantajahiukkasten valmistamiseksi
FI91967C (fi) 1991-11-29 1994-09-12 Borealis Polymers Oy Menetelmä olefiinipolymerointikatalyyttien valmistamiseksi
FI95715C (fi) 1992-03-24 1996-03-11 Neste Oy Suihkukiteyttämällä valmistetun polymerointikatalyyttikantajan valmistus
FI95387C (fi) 1992-12-29 1996-01-25 Borealis As Menetelmä -olefiinien polymeroimiseksi sekä esipolymeroitu katalyyttikompositio ja menetelmä tämän valmistamiseksi
DE69511023T2 (de) * 1994-04-11 2000-01-27 Mitsui Chemicals, Inc. Verfahren zur herstellung einer propylen-polymerzusammensetzung und propylen-polymerzusammensetzung
FI96214C (fi) 1994-05-31 1996-05-27 Borealis As Olefiinien polymerointiin tarkoitettu stereospesifinen katalyyttisysteemi
FI944761A0 (fi) * 1994-10-11 1994-10-11 Borealis Holding As Ny polypropylenkomposition med vid molekylvikt distribution
FI102070B1 (fi) 1996-03-29 1998-10-15 Borealis As Uusi kompleksiyhdiste, sen valmistus ja käyttö
FI963707A0 (fi) 1996-09-19 1996-09-19 Borealis Polymers Oy Foerfarande foer polymerisering av alfa-olefiner, vid polymerisering anvaendbar katalysator och foerfarande foer framstaellning av densamma
FI973050L (fi) * 1997-07-18 1999-01-19 Borealis As Menetelmä sellaisten olefiinipolymeerien valmistamiseksi joilla on haluttu molekyylipainojakauma
FI974177A0 (fi) 1997-11-07 1997-11-07 Borealis As Faergade polypropensammansaettningar
FI974175L (fi) 1997-11-07 1999-05-08 Borealis As Menetelmä polypropeenin valmistamiseksi
FI980342A0 (fi) 1997-11-07 1998-02-13 Borealis As Polymerroer och -roerkopplingar
EP0926165B1 (de) 1997-12-23 2002-02-27 Borealis Technology Oy Magnesium, Titanium, Halogen und Elektronendonor-enthaltendes Kalalysatorkomponent, seine Herstellung und Verwendung
EP1078009B1 (de) * 1998-05-13 2004-06-16 ExxonMobil Chemical Patents Inc. Propylenhomopolymere und herstellungsverfahren
DE19930594B4 (de) 1999-07-02 2006-02-09 Basell Polyolefine Gmbh Verfahren zur Herstellung von Polyolefin-(Co-)Polymerisaten mit verbreiterter Molekulargewichtsverteilung und/oder Polydispersität des Comonomergehalts sowie Verwendung des Verfahrens
BR9906022A (pt) * 1999-12-30 2001-09-25 Opp Petroquimica S A Processo para a produção controlada de polietileno e seus copolìmeros
ATE328912T1 (de) 2001-06-20 2006-06-15 Borealis Tech Oy Herstellung eines katalysatorbestandteils zur olefinpolymerisation
EP1403292B1 (de) 2002-09-30 2016-04-13 Borealis Polymers Oy Verfahren zur herstellung eines olefinpolymerisationskatalysatorbestandteils mit verbesserter aktivität bei hoher temperatur
US20060136149A1 (en) * 2002-10-15 2006-06-22 Long Robert L On-line measurement and control of polymer properties by raman spectroscopy

Also Published As

Publication number Publication date
CN102171261A (zh) 2011-08-31
EP2174962A1 (de) 2010-04-14
CN102171261B (zh) 2014-01-08
US20110174415A1 (en) 2011-07-21
WO2010040732A1 (en) 2010-04-15
US8557917B2 (en) 2013-10-15
EP2174962B1 (de) 2011-11-30

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