ATE510863T1 - Polymerisationsprozess in der schlammphase - Google Patents

Polymerisationsprozess in der schlammphase

Info

Publication number
ATE510863T1
ATE510863T1 AT08803364T AT08803364T ATE510863T1 AT E510863 T1 ATE510863 T1 AT E510863T1 AT 08803364 T AT08803364 T AT 08803364T AT 08803364 T AT08803364 T AT 08803364T AT E510863 T1 ATE510863 T1 AT E510863T1
Authority
AT
Austria
Prior art keywords
reactor
polymer
average activity
polymerization process
hmw
Prior art date
Application number
AT08803364T
Other languages
English (en)
Inventor
Benoit Koch
Daniel Marissal
Marc Parisel
Brent 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=38626700&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE510863(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 ATE510863T1 publication Critical patent/ATE510863T1/de

Links

Classifications

    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/2435—Loop-type reactors
    • 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
    • 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
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/0004—Processes in series
    • 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
    • B01J2219/00166—Controlling or regulating processes controlling the flow controlling the residence time inside the reactor vessel
    • 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
    • B01J2219/00186—Controlling or regulating processes controlling the composition of the reactive mixture
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Polyethers (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
AT08803364T 2007-09-03 2008-08-29 Polymerisationsprozess in der schlammphase ATE510863T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07253487A EP2030994A1 (de) 2007-09-03 2007-09-03 Polymerisationsprozess in der Schlammphase
PCT/EP2008/061366 WO2009030642A1 (en) 2007-09-03 2008-08-29 Slurry phase polymerisation process

Publications (1)

Publication Number Publication Date
ATE510863T1 true ATE510863T1 (de) 2011-06-15

Family

ID=38626700

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08803364T ATE510863T1 (de) 2007-09-03 2008-08-29 Polymerisationsprozess in der schlammphase

Country Status (10)

Country Link
US (2) US8183334B2 (de)
EP (3) EP2030994A1 (de)
KR (2) KR101422889B1 (de)
CN (2) CN101796080B (de)
AT (1) ATE510863T1 (de)
BR (2) BRPI0816296A2 (de)
ES (2) ES2364317T3 (de)
PL (1) PL2185605T3 (de)
RU (2) RU2477288C2 (de)
WO (2) WO2009030642A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012168140A1 (en) * 2011-06-09 2012-12-13 Basell Poliolefine Italia S.R.L. Pre-polymerized catalyst components for the polymerization of olefins
US8987390B2 (en) 2012-12-18 2015-03-24 Chevron Phillips Chemical Company, Lp Chain transfer agent removal between polyolefin polymerization reactors
US10646845B2 (en) 2013-07-03 2020-05-12 Chevron Phillips Chemical Company Lp Cooling between multiple polyolefin polymerization reactors
WO2016023973A1 (en) * 2014-08-14 2016-02-18 Basell Polyolefine Gmbh Multi-reactor slurry polymerization processes with high ethylene purity
CN108484806B (zh) * 2018-04-13 2020-09-15 中国石油化工股份有限公司 制备双峰聚乙烯的方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1162700A (en) * 1981-01-30 1984-02-21 Kiyoshi Kawai Process for producing ethylene polymers
BE1007653A3 (fr) 1993-10-26 1995-09-05 Fina Research Procede de production de polyethylene ayant une distribution large de poids moleculaire.
EP0713889A2 (de) * 1994-11-23 1996-05-29 Union Carbide Chemicals & Plastics Technology Corporation In-Situ-Polyethylenmischung
US5589539A (en) * 1994-11-23 1996-12-31 Union Carbide Chemicals & Plastics Technology Corporation Process for preparing an in situ polyethylene blend
FI108452B (fi) * 1996-06-07 2002-01-31 Borealis Polymers Oy Etyleenipolymeerituote, jolla on leveõ moolimassajakauma, sen valmistus ja kõytt÷
CN1153786A (zh) * 1995-10-26 1997-07-09 联合碳化化学品及塑料技术公司 制备聚乙烯现场掺合物的方法
US20040136881A1 (en) * 1997-07-15 2004-07-15 Verser Donald W. Separation of polymer particles and vaporized diluent in a cyclone
US6239235B1 (en) * 1997-07-15 2001-05-29 Phillips Petroleum Company High solids slurry polymerization
SE513632C2 (sv) * 1998-07-06 2000-10-09 Borealis Polymers Oy Multimodal polyetenkomposition för rör
SE9803501D0 (sv) * 1998-10-14 1998-10-14 Borealis Polymers Oy Polymer composition for pipes
MY131000A (en) * 2001-03-16 2007-07-31 Dow Global Technologies Inc High melt strength polymers and method of making same
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
US20050272891A1 (en) * 2004-02-13 2005-12-08 Atofina Research S.A. Double loop technology
GB0426059D0 (en) * 2004-11-26 2004-12-29 Solvay Chemical process

Also Published As

Publication number Publication date
EP2203485A1 (de) 2010-07-07
RU2477288C2 (ru) 2013-03-10
KR101422889B1 (ko) 2014-07-23
EP2185605A1 (de) 2010-05-19
KR20100066476A (ko) 2010-06-17
CN101796083A (zh) 2010-08-04
PL2185605T3 (pl) 2011-12-30
KR101422890B1 (ko) 2014-07-23
WO2009030646A1 (en) 2009-03-12
US20100210796A1 (en) 2010-08-19
US8183334B2 (en) 2012-05-22
ES2364317T3 (es) 2011-08-31
BRPI0816296A2 (pt) 2015-03-10
EP2203485B2 (de) 2016-08-24
BRPI0816193A2 (pt) 2015-04-14
US20100249344A1 (en) 2010-09-30
CN101796080A (zh) 2010-08-04
ES2436142T3 (es) 2013-12-27
WO2009030642A1 (en) 2009-03-12
CN101796080B (zh) 2013-03-27
EP2203485B1 (de) 2013-08-21
ES2436142T5 (es) 2017-03-13
EP2030994A1 (de) 2009-03-04
EP2185605B1 (de) 2011-05-25
RU2010112453A (ru) 2011-10-10
KR20100066474A (ko) 2010-06-17
RU2476447C2 (ru) 2013-02-27
RU2010112451A (ru) 2011-10-10
CN101796083B (zh) 2013-02-06
US8183332B2 (en) 2012-05-22

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