ATE384746T1 - Verfahrenssteuerung für die (co)-polymerisation von olefinen - Google Patents

Verfahrenssteuerung für die (co)-polymerisation von olefinen

Info

Publication number
ATE384746T1
ATE384746T1 AT02801394T AT02801394T ATE384746T1 AT E384746 T1 ATE384746 T1 AT E384746T1 AT 02801394 T AT02801394 T AT 02801394T AT 02801394 T AT02801394 T AT 02801394T AT E384746 T1 ATE384746 T1 AT E384746T1
Authority
AT
Austria
Prior art keywords
polymerization
olefins
process control
reactor
plant
Prior art date
Application number
AT02801394T
Other languages
English (en)
Inventor
David Heslop
Eric Osmont
Original Assignee
Ineos Europe Ltd
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 Ineos Europe Ltd filed Critical Ineos Europe Ltd
Application granted granted Critical
Publication of ATE384746T1 publication Critical patent/ATE384746T1/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
    • 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
    • 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
    • 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)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT02801394T 2001-10-17 2002-10-14 Verfahrenssteuerung für die (co)-polymerisation von olefinen ATE384746T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01430030 2001-10-17

Publications (1)

Publication Number Publication Date
ATE384746T1 true ATE384746T1 (de) 2008-02-15

Family

ID=8183170

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02801394T ATE384746T1 (de) 2001-10-17 2002-10-14 Verfahrenssteuerung für die (co)-polymerisation von olefinen

Country Status (7)

Country Link
US (1) US8114945B2 (de)
EP (1) EP1448623B1 (de)
CN (1) CN1266170C (de)
AT (1) ATE384746T1 (de)
DE (1) DE60224824T2 (de)
ES (1) ES2297048T3 (de)
WO (1) WO2003033550A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2466318A1 (en) * 2001-11-09 2003-05-22 Exxonmobil Chemical Patents Inc. On-line measurement and control of polymer properties by raman spectroscopy
EP1380602A1 (de) * 2002-07-11 2004-01-14 BP Lavéra SNC Verfahren zur (Co)-polymerisation von Olefinen in der Gasphase
CN100415779C (zh) * 2002-10-15 2008-09-03 埃克森美孚化学专利公司 通过喇曼光谱法在线测量和控制聚合物性能
AU2003302739A1 (en) * 2003-01-06 2004-08-10 Exxonmobil Chemical Patents Inc. On-line measurement and control of polymer product properties by raman spectroscopy
US7642330B2 (en) 2005-03-31 2010-01-05 Exxonmobil Chemical Patents Inc. Method of selecting polyolefins based on rheological properties
US7505129B2 (en) 2005-07-22 2009-03-17 Exxonmobil Chemical Patents Inc. On-line analysis of polymer properties for control of a solution phase reaction system
US7483129B2 (en) * 2005-07-22 2009-01-27 Exxonmobil Chemical Patents Inc. On-line properties analysis of a molten polymer by raman spectroscopy for control of a mixing device
US7505127B2 (en) * 2005-07-22 2009-03-17 Exxonmobil Chemical Patents Inc. On-line raman analysis and control of a high pressure reaction system
EP1845110A1 (de) † 2006-04-13 2007-10-17 Total Petrochemicals Research Feluy Katalysatoren enthaltend Chrom
EP2447290A1 (de) 2010-11-01 2012-05-02 Ineos Commercial Services UK Limited Verfahren zur Aktivierung eines unterstützten chromoxidbasierten Katalysators
EP2447289A1 (de) * 2010-11-01 2012-05-02 Ineos Commercial Services UK Limited Verfahren zur Aktivierung eines unterstützten chromoxidbasierten Katalysators
US9023967B2 (en) 2011-11-30 2015-05-05 Chevron Phillips Chemical Company Lp Long chain branched polymers and methods of making same
US9587048B2 (en) 2015-04-29 2017-03-07 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US10213766B2 (en) 2015-09-18 2019-02-26 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
RU168844U1 (ru) * 2015-12-25 2017-02-21 Общество с ограниченной ответственностью "Научно-инженерная компания "Объектные системы автоматики" (ООО "НИК "ОСА") Многодвигательный электромеханический привод
US9988468B2 (en) 2016-09-30 2018-06-05 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US20200369803A1 (en) 2016-12-29 2020-11-26 Chevron Phillips Chemical Company Lp Methods of Preparing a Catalyst
US11267914B2 (en) 2016-12-29 2022-03-08 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US10654953B2 (en) 2016-12-29 2020-05-19 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US10287369B2 (en) 2017-04-24 2019-05-14 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US10513570B2 (en) 2017-11-17 2019-12-24 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US10323109B2 (en) 2017-11-17 2019-06-18 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst utilizing hydrated reagents
US10543480B2 (en) 2018-04-16 2020-01-28 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst utilizing hydrated reagents
US11266976B2 (en) 2018-04-16 2022-03-08 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst with low HRVOC emissions
US10722874B2 (en) 2018-04-16 2020-07-28 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst utilizing hydrated reagents

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4532311A (en) * 1981-03-26 1985-07-30 Union Carbide Corporation Process for reducing sheeting during polymerization of alpha-olefins
ZA943399B (en) * 1993-05-20 1995-11-17 Bp Chem Int Ltd Polymerisation process
US5521264A (en) 1995-03-03 1996-05-28 Advanced Extraction Technologies, Inc. Gas phase olefin polymerization process with recovery of monomers from reactor vent gas by absorption
US5844054A (en) * 1997-03-21 1998-12-01 Samples; Paul Kevin Process control in the presence of chromium based catalysts
US6093211A (en) * 1998-04-09 2000-07-25 Aspen Technology, Inc. Polymer property distribution functions methodology and simulators
US6218484B1 (en) * 1999-01-29 2001-04-17 Union Carbide Chemicals & Plastics Technology Corporation Fluidized bed reactor and polymerization process
BR9906022A (pt) 1999-12-30 2001-09-25 Opp Petroquimica S A Processo para a produção controlada de polietileno e seus copolìmeros

Also Published As

Publication number Publication date
DE60224824T2 (de) 2008-05-21
EP1448623A1 (de) 2004-08-25
US20040266959A1 (en) 2004-12-30
DE60224824D1 (de) 2008-03-13
CN1266170C (zh) 2006-07-26
US8114945B2 (en) 2012-02-14
ES2297048T3 (es) 2008-05-01
WO2003033550A1 (en) 2003-04-24
CN1604919A (zh) 2005-04-06
EP1448623B1 (de) 2008-01-23

Similar Documents

Publication Publication Date Title
ATE384746T1 (de) Verfahrenssteuerung für die (co)-polymerisation von olefinen
AR027150A1 (es) Un procedimiento para la produccion controlada de polietileno y sus copolimeros
DE69523308D1 (de) Polymerisationskatalysatorsystem, ihre herstellung und verwendung
DE60138657D1 (de) Ligand für einen Metallocenkatalysator für die Polymerisation von Propylen und dessen Herstellungsverfahren
NO960898L (no) Fremgangsmåte for skifting av katalysator ved suspensjonspolymerisasjon av olefiner
PL359783A1 (en) Catalytic solid supported on calcined hydrotalcite for olefinic polymerisation
ATE85800T1 (de) Verfahren zur olefinpolymerisation.
DE59308657D1 (de) Katalysator für die Olefinpolymerisation, Verfahren zu seiner Herstellung und seine Verwendung
DE69828049D1 (de) Copolymere aus ethylen und alpha-olefinen,verfahren und verwendung davon
ATE252605T1 (de) Mehrstufiges verfahren zur (co)polymersation von olefinen
WO2002010223A3 (fr) Procede de synthese de polymeres a blocs par polymerisation radicalaire controlee
DE60330699D1 (de) Schlaufenreaktorvorrichtung und polymerisationsverfahren mit mehreren zufuhrpunkten für olefine und katalysatoren
DE60327855D1 (de) Verfahren zur polymerisation von ethylen, höheren alpha-olefin-comonomeren und dienen, insbesondere vinyl norbornen und nach diesem verfahren hergestellte polymere
DE60102448D1 (de) Verfahren zur herstellung von polyolefinen
DE602006004607D1 (de) Katalysatorsystem zur polymerisation von olefinen
DK1082356T3 (da) Kontrol af molekylvægten ved polymerisation af olefiner
ATE427783T1 (de) Katalysator fur die olefinpolymerisation
DE60334073D1 (de) Übergangsmetallkomplexe, liganden, katalysatoren für die polymerisation von olefinen und verfahren zur herstellung von olefinpolymeren
ATE293131T1 (de) Katalysatorsystem für die co-polymerisation von alphaolefinen
ATE325137T1 (de) Verfahren zur kontinuierlichen herstellung von polymerzusammensetzungen sowie verwendung
ATE492573T1 (de) Verfahren zur polymerisation von ethylen und mischpolymere davon
ATE299153T1 (de) Verfahren zur polymerisierung von olefine
NO20004757D0 (no) Nye dendrimerforbindelser, fremgangsmÕte for fremstilling herav og deres anvendelse som katalysatorer
FI99243B (fi) Menetelmä olefiinien polymeroimiseksi
ATE319726T1 (de) Übergangsmetallverbindungen, deren herstellung und verwendung in katalysatorsystemen für die polymerisation und copolymerisation von olefinen

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties