ATE509042T1 - Verfahren zur herstellung von bimodalen polyethylenharzen - Google Patents

Verfahren zur herstellung von bimodalen polyethylenharzen

Info

Publication number
ATE509042T1
ATE509042T1 AT01986305T AT01986305T ATE509042T1 AT E509042 T1 ATE509042 T1 AT E509042T1 AT 01986305 T AT01986305 T AT 01986305T AT 01986305 T AT01986305 T AT 01986305T AT E509042 T1 ATE509042 T1 AT E509042T1
Authority
AT
Austria
Prior art keywords
reactor
diluent
producing
resin fraction
reactors
Prior art date
Application number
AT01986305T
Other languages
English (en)
Inventor
Philippe Marechal
Original Assignee
Total Petrochemicals Res Feluy
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 Res Feluy filed Critical Total Petrochemicals Res Feluy
Application granted granted Critical
Publication of ATE509042T1 publication Critical patent/ATE509042T1/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
    • 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
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1812—Tubular reactors
    • B01J19/1837—Loop-type reactors
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT01986305T 2000-10-04 2001-10-02 Verfahren zur herstellung von bimodalen polyethylenharzen ATE509042T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00121646A EP1195388A1 (de) 2000-10-04 2000-10-04 Verfahren zur Herstellung von bimodalem Polyethylen
PCT/EP2001/011394 WO2002028922A1 (en) 2000-10-04 2001-10-02 Process for producing bimodal polyethylene resins

Publications (1)

Publication Number Publication Date
ATE509042T1 true ATE509042T1 (de) 2011-05-15

Family

ID=8170010

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01986305T ATE509042T1 (de) 2000-10-04 2001-10-02 Verfahren zur herstellung von bimodalen polyethylenharzen

Country Status (12)

Country Link
US (2) US7034092B2 (de)
EP (2) EP1195388A1 (de)
JP (1) JP4101648B2 (de)
KR (1) KR100803995B1 (de)
CN (1) CN1326887C (de)
AT (1) ATE509042T1 (de)
AU (1) AU2002221642A1 (de)
DK (1) DK1322681T3 (de)
ES (1) ES2363493T3 (de)
NO (1) NO333351B1 (de)
PT (1) PT1322681E (de)
WO (1) WO2002028922A1 (de)

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AU2003272448A1 (en) 2002-09-17 2004-04-08 Chevron Phillips Chemical Company Lp Improved pumping apparatus and process for slurry polymerization in loop reactors
EP2275452B1 (de) * 2002-09-17 2016-06-08 Chevron Phillips Chemical Company LP Verbesserte Pumpvorrichtung und Verfahren zur Suspensionspolymerisation in Schlaufenreaktoren
SA04250276B1 (ar) * 2003-09-24 2009-02-07 باسيل بوليوليفين جي ام بي اتش عملية بلمرة لوسط معلق مع تركيزات عالية للمواد الصلبة خلال مفاعل حلقي
DE10344500A1 (de) 2003-09-24 2005-05-19 Basell Polyolefine Gmbh Suspensionspolymerisationsverfahren mit hohen Feststoffkonzentrationen im Schleifenreaktor
DE102004006817A1 (de) * 2004-02-11 2005-09-01 Basell Polyolefine Gmbh Verfahren zum Herstellen von Polyolefinen in Suspension
EP1564224A1 (de) * 2004-02-13 2005-08-17 Total Petrochemicals Research Feluy Schlaufensuspensionreaktor
EP1564223A1 (de) * 2004-02-13 2005-08-17 Total Petrochemicals Research Feluy Miteinander verbundene Schlaufenreaktoren
JP4880481B2 (ja) * 2004-02-13 2012-02-22 トータル・ペトロケミカルズ・リサーチ・フエリユイ 触媒粒子の寸法制御
EP1563898A1 (de) * 2004-02-13 2005-08-17 Total Petrochemicals Research Feluy Verfahren zur Olefinpolymerisation mit optimisierter Produktentladung
EP1563904A1 (de) * 2004-02-13 2005-08-17 Total Petrochemicals Research Feluy Verfahren und Vorrichtung zur Steuerung der Wiedergewinnung von festen Polyolefinen aus einer kontinuierlichen Reaktionszone
US8492489B2 (en) * 2004-02-13 2013-07-23 Total Petrochemicals Research Feluy Double loop technology
BE1015906A6 (nl) * 2004-02-13 2005-11-08 Boutelegier Roeland Schrijfpen met eenvoudig clicksysteem.
JP4886525B2 (ja) * 2004-02-13 2012-02-29 トータル・ペトロケミカルズ・リサーチ・フエリユイ オレフィン重合用の多重ループ反応装置
ES2354256T3 (es) * 2004-02-13 2011-03-11 Total Petrochemicals Research Feluy Procedimiento para mejorar la copolimerizacion de etileno y un comonomero de olefina en un reactor de bucle de polimerizacion.
EP2289952B2 (de) 2004-08-27 2020-03-25 Chevron Phillips Chemical Company LP Energiesparendes syntheseverfahren für polyolefine
GB0425444D0 (en) * 2004-11-18 2004-12-22 Solvay Multimodal composition for tapes, fibres and filaments
GB0426058D0 (en) 2004-11-26 2004-12-29 Solvay Chemical process
GB0426059D0 (en) * 2004-11-26 2004-12-29 Solvay Chemical process
GB0426057D0 (en) 2004-11-26 2004-12-29 Solvay Chemical process
US7423098B2 (en) 2006-01-17 2008-09-09 Equistar Chemicals, Lp Polyethylene process
EP1825910A1 (de) * 2006-02-24 2007-08-29 Total Petrochemicals Research Feluy Methode zur Umwandlung eines Schleifenreaktors
EP1847554A1 (de) * 2006-03-30 2007-10-24 Total Petrochemicals Research Feluy Aufschlämmungsverfahren zum Polymerisieren von Ethylen in Gegenwart einer kleinen Menge von Abfangmittel
EA014355B1 (ru) * 2006-03-30 2010-10-29 Тотал Петрокемикалс Рисерч Фелюй Способ суспензионной полимеризации этилена в присутствии малого количества поглотителя
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
BRPI0712476A2 (pt) 2006-05-26 2011-12-06 Ineos Mfg Belgium Nv reator de laço para polimerização
CN101495224B (zh) * 2006-05-26 2013-03-06 英尼奥斯制造业比利时有限公司 用于聚合的环流型反应器
US7601787B2 (en) * 2006-11-30 2009-10-13 Equistar Chemicals, IP Ethylene polymerization process
US8138264B2 (en) * 2007-05-04 2012-03-20 Fina Technology, Inc. Bimodal polyethylene resins that have high stiffness and high ESCR
WO2009027197A1 (en) * 2007-08-27 2009-03-05 Basell Poliolefine Italia S.R.L. Process for the olefin polymerization using multiple loop reactors
EP2030678A1 (de) * 2007-08-31 2009-03-04 Total Petrochemicals Research Feluy Schlaufenreaktor zur Olefinpolymerisation mit verbesserten Produktentfernungsmitteln
US20090131616A1 (en) * 2007-11-01 2009-05-21 Fina Technology, Inc. Methods for Improving Heat Transfer in Polymerization Processes
EP2055721A1 (de) * 2007-11-05 2009-05-06 Total Petrochemicals Research Feluy Verfahren zum Optimieren des Übergangs eines Polymertypes zu einem anderen
US8207277B2 (en) * 2008-09-23 2012-06-26 Equistar Chemicals, Lp Modifying tubular LDPE with free radical initiator
US9249286B2 (en) * 2008-10-09 2016-02-02 Equistar Chemicals, Lp Multimodal polyethylene pipe resins and process
WO2010112543A1 (en) * 2009-04-02 2010-10-07 Total Petrochemicals Research Feluy Method for optimizing energy consumption in an extrusion process
WO2011073364A1 (en) 2009-12-18 2011-06-23 Total Petrochemicals Research Feluy Process for the preparation of a particulate bimodal polyethylene product
KR101453636B1 (ko) * 2010-02-05 2014-10-22 토탈 리서치 앤드 테크놀로지 펠루이 폴리올레핀 제조 방법
US9180405B2 (en) * 2010-10-15 2015-11-10 Chevron Phillips Chemical Company Lp Ethylene recovery by absorption
US9108147B2 (en) 2010-10-15 2015-08-18 Chevron Phillips Chemical Company Lp Component separations in polymerization
CN103534075B (zh) 2011-05-10 2016-08-31 巴塞尔聚烯烃股份有限公司 用于均化和粒化聚乙烯组合物的方法
US8653208B2 (en) 2012-05-18 2014-02-18 Union Carbide Chemicals & Plastics Technology Llc Process for preparing catalysts and catalysts made thereby
WO2014016318A1 (en) 2012-07-27 2014-01-30 Total Research & Technology Feluy Process for preparing a polyethylene resin
US20140127438A1 (en) 2012-11-08 2014-05-08 Robert L. Sherman, Jr. Stabilized high-density polyethylene composition with improved resistance to deterioration and stabilizer system
EP2740748B1 (de) * 2012-12-07 2015-06-10 Borealis AG Verfahren zur Polymerisierung von Olefinen in Suspensionsreaktoren
US8987390B2 (en) 2012-12-18 2015-03-24 Chevron Phillips Chemical Company, Lp Chain transfer agent removal between polyolefin polymerization reactors
EP2920214B1 (de) * 2013-01-22 2016-04-27 Total Research & Technology Feluy Olefinpolymerisierungsverfahren mit kontinuierlichem transfer
US10646845B2 (en) * 2013-07-03 2020-05-12 Chevron Phillips Chemical Company Lp Cooling between multiple polyolefin polymerization reactors
US9295964B2 (en) 2013-09-19 2016-03-29 Chevron Phillips Chemical Company, Lp Pressure relief for multiple polyolefin polymerization reactors
EP2860031B1 (de) * 2013-10-11 2016-03-30 Borealis AG In Maschinenrichtung ausgerichtete Folien für Etiketten
CN110590981A (zh) * 2019-09-05 2019-12-20 北方华锦化学工业股份有限公司 一种用于低熔垂大口径管材料的聚乙烯树脂生产方法

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JP3171422B2 (ja) * 1994-04-20 2001-05-28 日本原子力研究所 改質ポリプロピレンを製造する方法および成形品
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US6063878A (en) * 1996-09-13 2000-05-16 Fina Research, S.A. Process for the preparation of polyethylene which has a broad molecular weight distribution
EP0832905B1 (de) * 1996-09-13 2001-06-06 Fina Research S.A. Verfahren zur Herstellung von Polyethylen mit breiter Molekulargewichtsverteilung
FI972946A7 (fi) * 1997-07-11 1999-01-12 Borealis As Uudet metalloseeniyhdisteet etyleenisesti tyydyttämättömien monomeerien polymeroimiseksi
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JP2002503732A (ja) * 1998-02-11 2002-02-05 ザ ダウ ケミカル カンパニー 改良されたオレフィン重合方法
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EP1083183A1 (de) * 1999-09-10 2001-03-14 Fina Research S.A. Verfahren zur Herstellung von Polyolefinen
BE1013235A4 (fr) * 2000-01-18 2001-11-06 Solvay Procede de fabrication d'une composition de polymeres d'olefines.

Also Published As

Publication number Publication date
US7034092B2 (en) 2006-04-25
EP1322681B1 (de) 2011-05-11
CN1468264A (zh) 2004-01-14
US20060189768A1 (en) 2006-08-24
US20040077803A1 (en) 2004-04-22
JP2004514743A (ja) 2004-05-20
ES2363493T3 (es) 2011-08-05
NO20031432L (no) 2003-03-28
PT1322681E (pt) 2011-07-05
KR100803995B1 (ko) 2008-02-18
DK1322681T3 (da) 2011-06-20
JP4101648B2 (ja) 2008-06-18
AU2002221642A1 (en) 2002-04-15
CN1326887C (zh) 2007-07-18
WO2002028922A1 (en) 2002-04-11
NO20031432D0 (no) 2003-03-28
EP1322681A1 (de) 2003-07-02
EP1195388A1 (de) 2002-04-10
KR20030071760A (ko) 2003-09-06
NO333351B1 (no) 2013-05-13

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