NO20031432L - Fremgangsmåte for fremstilling av bimodale polyetylenharpikser - Google Patents

Fremgangsmåte for fremstilling av bimodale polyetylenharpikser

Info

Publication number
NO20031432L
NO20031432L NO20031432A NO20031432A NO20031432L NO 20031432 L NO20031432 L NO 20031432L NO 20031432 A NO20031432 A NO 20031432A NO 20031432 A NO20031432 A NO 20031432A NO 20031432 L NO20031432 L NO 20031432L
Authority
NO
Norway
Prior art keywords
reactor
diluent
resin fraction
producing
reactors
Prior art date
Application number
NO20031432A
Other languages
English (en)
Other versions
NO20031432D0 (no
NO333351B1 (no
Inventor
Philippe Marechal
Original Assignee
Atofina Res 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 Atofina Res Sa filed Critical Atofina Res Sa
Publication of NO20031432L publication Critical patent/NO20031432L/no
Publication of NO20031432D0 publication Critical patent/NO20031432D0/no
Publication of NO333351B1 publication Critical patent/NO333351B1/no

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
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1812—Tubular reactors
    • B01J19/1837—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

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)
NO20031432A 2000-10-04 2003-03-28 Fremgangsmate for fremstilling av bimodale polyetylenharpikser NO333351B1 (no)

Applications Claiming Priority (2)

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

Publications (3)

Publication Number Publication Date
NO20031432L true NO20031432L (no) 2003-03-28
NO20031432D0 NO20031432D0 (no) 2003-03-28
NO333351B1 NO333351B1 (no) 2013-05-13

Family

ID=8170010

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20031432A NO333351B1 (no) 2000-10-04 2003-03-28 Fremgangsmate for fremstilling av bimodale polyetylenharpikser

Country Status (12)

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

Families Citing this family (50)

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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 (en) * 2002-09-17 2016-06-08 Chevron Phillips Chemical Company LP Improved pumping apparatus and process for slurry polymerization in loop reactors
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 (en) * 2004-02-13 2005-08-17 Total Petrochemicals Research Feluy Slurry loop reactors
EP1564223A1 (en) * 2004-02-13 2005-08-17 Total Petrochemicals Research Feluy Interconnected loop reactors
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 (en) * 2004-02-13 2005-08-17 Total Petrochemicals Research Feluy Olefin polymerization process with optimized product discharge
EP1563904A1 (en) * 2004-02-13 2005-08-17 Total Petrochemicals Research Feluy Method and apparatus for controlling the recovery of solid polyolefin from a continuous reaction zone
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 (en) 2004-08-27 2020-03-25 Chevron Phillips Chemical Company LP Energy efficient polyolefin process
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 (en) * 2006-02-24 2007-08-29 Total Petrochemicals Research Feluy Method for transforming a loop reactor
EP1847554A1 (en) * 2006-03-30 2007-10-24 Total Petrochemicals Research Feluy Slurry polymerisation process of ethylene in the presence of low amount of scavenger
EA014355B1 (ru) * 2006-03-30 2010-10-29 Тотал Петрокемикалс Рисерч Фелюй Способ суспензионной полимеризации этилена в присутствии малого количества поглотителя
EP1842861A1 (en) * 2006-04-03 2007-10-10 Total Petrochemicals Research Feluy Process for improving the polymerization of ethylene and one or more optional comonomer(s) in a polymerization loop reactor.
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 (en) * 2007-08-31 2009-03-04 Total Petrochemicals Research Feluy Loop reactor suitable for olefin polymerization with improved product removal means
US20090131616A1 (en) * 2007-11-01 2009-05-21 Fina Technology, Inc. Methods for Improving Heat Transfer in Polymerization Processes
EP2055721A1 (en) * 2007-11-05 2009-05-06 Total Petrochemicals Research Feluy Method for optimising the transition from one polymer grade to another
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 (en) * 2012-12-07 2015-06-10 Borealis AG Method of polymerizing olefins in slurry reactors
US8987390B2 (en) 2012-12-18 2015-03-24 Chevron Phillips Chemical Company, Lp Chain transfer agent removal between polyolefin polymerization reactors
EP2920214B1 (en) * 2013-01-22 2016-04-27 Total Research & Technology Feluy Olefin polymerization process with continuous 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 (en) * 2013-10-11 2016-03-30 Borealis AG Machine direction oriented film for labels
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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NO167039C (no) * 1985-01-31 1991-09-25 Himont Inc Fremgangsmaate for fremstilling av polypropylen med langkjedede forgreninger og anvendelse av dette
IN166935B (no) * 1985-01-31 1990-08-11 Himont Inc
FI89929C (fi) * 1990-12-28 1993-12-10 Neste Oy Foerfarande foer homo- eller sampolymerisering av eten
US5525695A (en) * 1991-10-15 1996-06-11 The Dow Chemical Company Elastic linear interpolymers
DE69215365T2 (de) * 1992-07-31 1997-04-03 Fina Research Verfahren zur Herstellung eines Polyäthylens mit breiter Molekulargewichtsverteilung
BE1007653A3 (fr) * 1993-10-26 1995-09-05 Fina Research Procede de production de polyethylene ayant une distribution large de poids moleculaire.
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
FI96216C (fi) * 1994-12-16 1996-05-27 Borealis Polymers Oy Prosessi polyeteenin valmistamiseksi
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 (fr) * 1996-09-13 2001-06-06 Fina Research S.A. Procédé de préparation de polyéthylène ayant une distribution large de poids moléculaire
FI972946A7 (fi) * 1997-07-11 1999-01-12 Borealis As Uudet metalloseeniyhdisteet etyleenisesti tyydyttämättömien monomeerien polymeroimiseksi
BE1011333A3 (fr) * 1997-08-20 1999-07-06 Solvay Procede de fabrication d'une composition de polymeres d'ethylene.
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
EP1115761B1 (en) * 1998-08-26 2013-09-18 ExxonMobil Chemical Patents Inc. Branched polypropylene compositions
EP1083183A1 (en) * 1999-09-10 2001-03-14 Fina Research S.A. Process for producing polyolefins
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 (en) 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
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 (en) 2003-07-02
EP1195388A1 (en) 2002-04-10
KR20030071760A (ko) 2003-09-06
NO333351B1 (no) 2013-05-13
ATE509042T1 (de) 2011-05-15

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