DE602005024922D1 - Verfahren zur verbesserung der copolymerisation von ethylen und einem olefin-comonomer in einem schlaufenpolymerisationsreaktor - Google Patents

Verfahren zur verbesserung der copolymerisation von ethylen und einem olefin-comonomer in einem schlaufenpolymerisationsreaktor

Info

Publication number
DE602005024922D1
DE602005024922D1 DE602005024922T DE602005024922T DE602005024922D1 DE 602005024922 D1 DE602005024922 D1 DE 602005024922D1 DE 602005024922 T DE602005024922 T DE 602005024922T DE 602005024922 T DE602005024922 T DE 602005024922T DE 602005024922 D1 DE602005024922 D1 DE 602005024922D1
Authority
DE
Germany
Prior art keywords
ethylene
monomer
polymerization reactor
olefin comonomer
polymerization
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.)
Active
Application number
DE602005024922T
Other languages
English (en)
Inventor
Eric Damme
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.)
Total Petrochemicals Research Feluy SA
Original Assignee
Total Petrochemicals Research Feluy SA
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 Total Petrochemicals Research Feluy SA filed Critical Total Petrochemicals Research Feluy SA
Publication of DE602005024922D1 publication Critical patent/DE602005024922D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—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
    • 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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/18—Suspension polymerisation
    • 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

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)
  • Polymerisation Methods In General (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
DE602005024922T 2004-02-13 2005-02-14 Verfahren zur verbesserung der copolymerisation von ethylen und einem olefin-comonomer in einem schlaufenpolymerisationsreaktor Active DE602005024922D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04100568 2004-02-13
PCT/EP2005/050624 WO2005077994A1 (en) 2004-02-13 2005-02-14 Process for improving the co-polymerization of ethylene and an olefin co-monomer in a polymerization loop reactor.

Publications (1)

Publication Number Publication Date
DE602005024922D1 true DE602005024922D1 (de) 2011-01-05

Family

ID=34854695

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005024922T Active DE602005024922D1 (de) 2004-02-13 2005-02-14 Verfahren zur verbesserung der copolymerisation von ethylen und einem olefin-comonomer in einem schlaufenpolymerisationsreaktor

Country Status (12)

Country Link
US (1) US20070037937A1 (de)
EP (1) EP1713842B1 (de)
JP (1) JP5230102B2 (de)
KR (1) KR101055353B1 (de)
CN (1) CN1922219B (de)
AT (1) ATE489409T1 (de)
DE (1) DE602005024922D1 (de)
DK (1) DK1713842T3 (de)
EA (1) EA009792B1 (de)
ES (1) ES2354256T3 (de)
PT (1) PT1713842E (de)
WO (1) WO2005077994A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7645841B2 (en) 2004-08-27 2010-01-12 Chevron Phillips Chemical Company Lp Method and system to reduce polymerization reactor fouling
US8058367B2 (en) 2004-08-27 2011-11-15 Chevron Phillips Chemical Company Lp Methods and systems for controlling polymer particle size
GB0426057D0 (en) 2004-11-26 2004-12-29 Solvay Chemical process
GB0426059D0 (en) 2004-11-26 2004-12-29 Solvay Chemical process
GB0426058D0 (en) 2004-11-26 2004-12-29 Solvay Chemical process
US9447206B2 (en) * 2006-03-30 2016-09-20 Total Research & Technology Feluy Process for the preparation of ethylene polymers using a number of reactors arranged in series
EP1842861A1 (de) * 2006-04-03 2007-10-10 Total Petrochemicals Research Feluy Verfahren zur Verbesserung der Polymerisation von Ethen und einem oder mehreren optionalen Comonomer(en) in einem Schlaufenreaktor
EP2055719A1 (de) * 2007-11-05 2009-05-06 Total Petrochemicals Research Feluy Optimierung des Verfahrens zur Polymerisierung von Ethylen
EP2055725A1 (de) * 2007-11-05 2009-05-06 Total Petrochemicals Research Feluy Reduzierte Blockierung beim Überführen eines Polymerprodukts von einem Reaktor zu einem anderen
EP2275201A1 (de) * 2009-06-18 2011-01-19 Total Petrochemicals Research Feluy Polymerisierungsverfahren mit verbesserter Polymerhomogenität
BR112012014861A2 (pt) 2009-12-18 2016-03-29 Total Petrochemicals Res Feluy método para melhorar a reação de polimerização de etileno
EP2374823A1 (de) * 2010-04-07 2011-10-12 Borealis AG Herstellung von Alpha-Olefincopolymeren in einem Schlaufenreaktor mit variabler Comonomerzuführung
KR101456399B1 (ko) * 2010-07-30 2014-10-31 토탈 리서치 앤드 테크놀로지 펠루이 루프형 반응기용 펌프
CN103896704B (zh) * 2012-12-27 2016-04-27 中国石油化工股份有限公司 乙烯齐聚生产alpha烯烃的方法
BR112015016333B1 (pt) 2013-01-22 2021-07-13 Total Research & Technology Feluy Processo de polimerização de olefinas com descarga contínua
WO2014114646A1 (en) * 2013-01-22 2014-07-31 Total Research & Technology Feluy Olefin polymerization process with continuous transfer
CN104086350B (zh) * 2013-04-01 2016-08-17 中国石油化工股份有限公司 乙烯齐聚生产alpha烯烃的方法
CN104086349B (zh) * 2013-04-01 2016-08-17 中国石油化工股份有限公司 乙烯齐聚生产alpha烯烃的方法
KR101679515B1 (ko) * 2015-02-12 2016-11-24 주식회사 엘지화학 올리고머화 촉매계의 제조방법 및 이에 의해 제조된 올리고머화 촉매계
US10029230B1 (en) * 2017-01-24 2018-07-24 Chevron Phillips Chemical Company Lp Flow in a slurry loop reactor
KR102410623B1 (ko) * 2017-10-19 2022-06-17 주식회사 엘지화학 폴리에틸렌 수지의 제조 방법
KR102526767B1 (ko) * 2019-09-30 2023-04-27 주식회사 엘지화학 장기 물성 및 가공성이 우수한 에틸렌/1-헥센 공중합체
WO2021066437A1 (ko) * 2019-09-30 2021-04-08 주식회사 엘지화학 장기 물성 및 가공성이 우수한 에틸렌/1-헥센 공중합체

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917465A (en) * 1956-04-27 1959-12-15 Phillips Petroleum Co Polymerization catalyst feed control
EP0580930B1 (de) * 1992-07-31 1996-11-20 Fina Research S.A. Verfahren zur Herstellung eines Polyäthylens mit breiter Molekulargewichtsverteilung
JPH09216916A (ja) * 1996-02-13 1997-08-19 Tosoh Corp エチレン／α−オレフィン共重合体の製造方法
US6239235B1 (en) * 1997-07-15 2001-05-29 Phillips Petroleum Company High solids slurry polymerization
KR100531628B1 (ko) * 1998-03-20 2005-11-29 엑손모빌 케미칼 패턴츠 인코포레이티드 연속적인 슬러리 중합반응의 휘발물질 제거
EP1020481A1 (de) * 1999-01-18 2000-07-19 Fina Research S.A. Herstellung von Polyethylen
EP1083183A1 (de) * 1999-09-10 2001-03-14 Fina Research S.A. Verfahren zur Herstellung von Polyolefinen
EP1195388A1 (de) * 2000-10-04 2002-04-10 ATOFINA Research Verfahren zur Herstellung von bimodalem Polyethylen
US6916892B2 (en) * 2001-12-03 2005-07-12 Fina Technology, Inc. Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene
SI1499648T1 (sl) * 2002-04-26 2015-02-27 Total Research & Technology Feluy Uporaba polietilena za pripravo rotacijsko oblikovanih izdelkov
WO2004024782A2 (en) * 2002-09-13 2004-03-25 Chevron Philips Chemical Company Lp Loop reactor apparatus and polymerization processes with multiple feed points for olefins and catalysts

Also Published As

Publication number Publication date
KR20070004694A (ko) 2007-01-09
CN1922219B (zh) 2011-06-01
EA200601476A1 (ru) 2007-02-27
DK1713842T3 (da) 2011-01-24
JP2007522317A (ja) 2007-08-09
ATE489409T1 (de) 2010-12-15
US20070037937A1 (en) 2007-02-15
CN1922219A (zh) 2007-02-28
KR101055353B1 (ko) 2011-08-09
EA009792B1 (ru) 2008-04-28
EP1713842B1 (de) 2010-11-24
EP1713842A1 (de) 2006-10-25
ES2354256T3 (es) 2011-03-11
PT1713842E (pt) 2011-01-17
WO2005077994A1 (en) 2005-08-25
JP5230102B2 (ja) 2013-07-10

Similar Documents

Publication Publication Date Title
DE602005024922D1 (de) Verfahren zur verbesserung der copolymerisation von ethylen und einem olefin-comonomer in einem schlaufenpolymerisationsreaktor
ATE512171T1 (de) Verfahren zur verbesserung der polymerisation von ethylen und einem oder mehreren fakultativen comonomeren in einem polymerisationsschlaufenreaktor
ATE512170T1 (de) Verfahren zur polymerisation von olefinen in gegenwart eines olefinpolymerisationskatalysators
ATE347569T1 (de) Verfahren und vorrichtung zur polymerisation von ethylen
ATE543566T1 (de) Verfahren und vorrichtung zur polymerisation von propylen
EA201800018A1 (ru) Способ получения полиэтиленовой композиции
DE60327855D1 (de) Verfahren zur polymerisation von ethylen, höheren alpha-olefin-comonomeren und dienen, insbesondere vinyl norbornen und nach diesem verfahren hergestellte polymere
WO2003031480A3 (en) Process for monomer sequence control in polymerizations
ATE401357T1 (de) Polyethylenharz mit enger korngrössenverteilung
TW200722441A (en) Catalytic olefin block copolymers via polymerizable shuttling agent
ATE345865T1 (de) Verfahren zur olefinpolymerisation mit optimisierter produktentladung
ATE536377T1 (de) Verfahren zur radikalischen polymerisation von vinylmonomeren
DE602006004607D1 (de) Katalysatorsystem zur polymerisation von olefinen
ATE282051T1 (de) Verfahren zur gasphasenpolymerisation undcopolymerisation von olefinmonomeren
EA201290604A1 (ru) Каталитическая система для (со-)тримеризации олефинов, способ (со-)тримеризации олефинов и способ (со-)полимеризации олефиновых олигомеров
FI904836A0 (fi) Polymera taetningsbanor.
TW200604248A (en) Process for production of ethylene oxide copolymer
DE502007001870D1 (de) Verfahren zur herstellung von ethylencopolymeren
DE60103929D1 (de) N-alkoxy-4,4-dioxy-polyalkyl-piperidin-verbindungen mit glycidyl- oder alkyloxycarbonyl-gruppen als funktionelle initiatoren für die kontrollierte radikalische polymerisation
ATE299899T1 (de) Verfahren zur olefinpolymerisation
EA200802093A1 (ru) Способ осуществления перехода от одного сорта полимера к другому
ATE269362T1 (de) Verfahren zur kontrollierten radikalischen hochdruck-(co)polymerisation von ethylen in gegenwart von einem kontrollfunktionsinitiator
DE60214036D1 (de) Verfahren zur polymerisation und copolymerisation von ethylen
DE602004003585D1 (de) Verfahren zur polymerisation und copolymerisation von ethylen in der gasphase
DK1522545T3 (da) Fremgangsmåde til fremstilling af superabsorberende polymerer