ATE539091T1 - Polymerisationsprozess in der suspensionsphase - Google Patents

Polymerisationsprozess in der suspensionsphase

Info

Publication number
ATE539091T1
ATE539091T1 AT08803370T AT08803370T ATE539091T1 AT E539091 T1 ATE539091 T1 AT E539091T1 AT 08803370 T AT08803370 T AT 08803370T AT 08803370 T AT08803370 T AT 08803370T AT E539091 T1 ATE539091 T1 AT E539091T1
Authority
AT
Austria
Prior art keywords
reactor
polymer
average activity
suspension
polymerization process
Prior art date
Application number
AT08803370T
Other languages
English (en)
Inventor
Benoit Koch
Daniel Marissal
Marc Parisel
Brent R Walworth
Original Assignee
Ineos Mfg Belgium Nv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38925518&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE539091(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ineos Mfg Belgium Nv filed Critical Ineos Mfg Belgium Nv
Application granted granted Critical
Publication of ATE539091T1 publication Critical patent/ATE539091T1/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
    • C08F10/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethylene
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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)
  • 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)
  • Polyesters Or Polycarbonates (AREA)
  • Polyethers (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
AT08803370T 2007-09-03 2008-08-29 Polymerisationsprozess in der suspensionsphase ATE539091T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07253486A EP2030993A1 (de) 2007-09-03 2007-09-03 Polymerisationsprozess in der Schlammphase
PCT/EP2008/061372 WO2009030647A1 (en) 2007-09-03 2008-08-29 Slurry phase polymerisation process

Publications (1)

Publication Number Publication Date
ATE539091T1 true ATE539091T1 (de) 2012-01-15

Family

ID=38925518

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08803370T ATE539091T1 (de) 2007-09-03 2008-08-29 Polymerisationsprozess in der suspensionsphase

Country Status (11)

Country Link
US (1) US8202950B2 (de)
EP (2) EP2030993A1 (de)
KR (1) KR101502192B1 (de)
CN (1) CN101796079B (de)
AT (1) ATE539091T1 (de)
BR (1) BRPI0816194B1 (de)
ES (1) ES2377525T3 (de)
PL (1) PL2185608T3 (de)
RU (1) RU2476448C2 (de)
SG (1) SG195548A1 (de)
WO (1) WO2009030647A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112013025617B1 (pt) * 2011-04-19 2020-04-22 Basell Polyolefine Gmbh composição polimérica, processo para sua produção, seu uso e recipiente
EP2723783A1 (de) * 2011-06-24 2014-04-30 Ineos Europe AG Polymerisationsprozess in der schlammphase
US10646845B2 (en) 2013-07-03 2020-05-12 Chevron Phillips Chemical Company Lp Cooling between multiple polyolefin polymerization reactors
EP3180367B1 (de) * 2014-08-14 2018-04-18 Basell Polyolefine GmbH Multireaktoraufschlämmungspolymerisationsverfahren mit hochreinem ethylen
KR102203007B1 (ko) 2019-06-05 2021-01-14 대림산업 주식회사 다단계 연속 중합 방법을 이용한 멀티모달 폴리올레핀 제조방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI89929C (fi) * 1990-12-28 1993-12-10 Neste Oy Foerfarande foer homo- eller sampolymerisering av eten
BE1007653A3 (fr) * 1993-10-26 1995-09-05 Fina Research Procede de production de polyethylene ayant une distribution large de poids moleculaire.
FI108452B (fi) * 1996-06-07 2002-01-31 Borealis Polymers Oy Etyleenipolymeerituote, jolla on leveõ moolimassajakauma, sen valmistus ja kõytt÷
SE9803501D0 (sv) * 1998-10-14 1998-10-14 Borealis Polymers Oy Polymer composition for pipes
WO2003016396A1 (en) * 2001-08-17 2003-02-27 Dow Global Technologies Inc. Bimodal polyethylene composition and articles made therefrom
SE0103425D0 (sv) * 2001-10-16 2001-10-16 Borealis Tech Oy Pipe for hot fluids
EP1563898A1 (de) * 2004-02-13 2005-08-17 Total Petrochemicals Research Feluy Verfahren zur Olefinpolymerisation mit optimisierter Produktentladung
EP1564222A1 (de) * 2004-02-13 2005-08-17 Total Petrochemicals Research Feluy Polyolefinproduktion mit hoher Olefin-Konzentration
EP1713832B1 (de) * 2004-02-13 2018-01-24 Total Research & Technology Feluy Vorrichtung und verfahren zur verbesserung einer polymerisationsreaktion durch entnahme und analyse einer probe
US20050272891A1 (en) * 2004-02-13 2005-12-08 Atofina Research S.A. Double loop technology

Also Published As

Publication number Publication date
SG195548A1 (en) 2013-12-30
RU2010112454A (ru) 2011-10-10
KR20100059834A (ko) 2010-06-04
CN101796079A (zh) 2010-08-04
US20100273960A1 (en) 2010-10-28
BRPI0816194B1 (pt) 2018-10-09
CN101796079B (zh) 2013-04-24
RU2476448C2 (ru) 2013-02-27
EP2185608B1 (de) 2011-12-28
PL2185608T3 (pl) 2012-05-31
BRPI0816194A2 (pt) 2015-04-14
US8202950B2 (en) 2012-06-19
WO2009030647A1 (en) 2009-03-12
ES2377525T3 (es) 2012-03-28
EP2030993A1 (de) 2009-03-04
EP2185608A1 (de) 2010-05-19
KR101502192B1 (ko) 2015-03-12

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