MX2007006297A - Procedimiento de polimerizacion en fase de suspension espesa. - Google Patents

Procedimiento de polimerizacion en fase de suspension espesa.

Info

Publication number
MX2007006297A
MX2007006297A MX2007006297A MX2007006297A MX2007006297A MX 2007006297 A MX2007006297 A MX 2007006297A MX 2007006297 A MX2007006297 A MX 2007006297A MX 2007006297 A MX2007006297 A MX 2007006297A MX 2007006297 A MX2007006297 A MX 2007006297A
Authority
MX
Mexico
Prior art keywords
loop
polymerisation process
slurry phase
phase polymerisation
diluent
Prior art date
Application number
MX2007006297A
Other languages
English (en)
Inventor
Daniel Marissal
Stephen Kevin Lee
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=33561437&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2007006297(A) "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
Publication of MX2007006297A publication Critical patent/MX2007006297A/es

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
    • C08F2/00—Processes of polymerisation
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • 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
    • 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
    • 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
    • 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
    • B01J2219/00243—Mathematical modelling
    • 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
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/00247—Fouling of the reactor or the process equipment
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/918—Polymerization reactors for addition polymer preparation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatment Of Sludge (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

Se describe un procedimiento que comprende polimerizar un monomero olefinico opcionalmente junto con un comonomero olefinico, en presencia de un catalizador de polimerizacion, en un diluyente, en un reactor de tipo bucle que comprende al menos dos secciones horizontales y al menos dos secciones verticales, para producir una suspension espesa que comprende polimero olefinico solido en particulas y el diluyente, en donde el indice de Froude en por lo menos el 20% de la longitud de las secciones verticales del bucle del reactor es menor del 85% del indice de Froude en por lo menos el 20% de la longitud de las secciones horizontales del bucle.
MX2007006297A 2004-11-26 2005-11-22 Procedimiento de polimerizacion en fase de suspension espesa. MX2007006297A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0426057.6A GB0426057D0 (en) 2004-11-26 2004-11-26 Chemical process
PCT/GB2005/004487 WO2006056763A1 (en) 2004-11-26 2005-11-22 Slurry phase polymerisation process

Publications (1)

Publication Number Publication Date
MX2007006297A true MX2007006297A (es) 2007-07-11

Family

ID=33561437

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007006297A MX2007006297A (es) 2004-11-26 2005-11-22 Procedimiento de polimerizacion en fase de suspension espesa.

Country Status (20)

Country Link
US (2) US7572866B2 (es)
EP (1) EP1817350B2 (es)
JP (1) JP5530066B2 (es)
KR (1) KR101245399B1 (es)
CN (1) CN101065408B (es)
AR (1) AR055693A1 (es)
AT (1) ATE423798T1 (es)
AU (1) AU2005308591B2 (es)
BR (1) BRPI0518667B1 (es)
CA (1) CA2589180C (es)
DE (1) DE602005012984D1 (es)
EA (1) EA011774B1 (es)
ES (1) ES2319449T5 (es)
GB (1) GB0426057D0 (es)
MX (1) MX2007006297A (es)
MY (1) MY138421A (es)
PL (1) PL1817350T3 (es)
TW (1) TWI392687B (es)
WO (1) WO2006056763A1 (es)
ZA (1) ZA200703922B (es)

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CN101733058B (zh) 2006-05-26 2014-10-22 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
SG138525A1 (en) * 2006-06-13 2008-01-28 Sumitomo Chemical Co Method for measuring concentration of propylene polymer slurry, and process for producing propylene polymer
EP2033976A1 (en) 2007-09-03 2009-03-11 INEOS Manufacturing Belgium NV Slurry phase polymerisation process
US8871886B1 (en) 2013-05-03 2014-10-28 Chevron Phillips Chemical Company Lp Polymerization product pressures in olefin polymerization
DE102010012613B4 (de) * 2010-03-24 2020-06-10 Antacor Ltd. Vorrichtung und Verwendung zur Behandlung von Fest-Flüssig-Gemischen
EA023740B1 (ru) * 2010-07-30 2016-07-29 Тотал Рисерч Энд Текнолоджи Фелюй Способ получения полиэтилена
US9279023B2 (en) * 2011-06-24 2016-03-08 Ineos Europe Ag Slurry phase polymerisation process
US8597582B2 (en) 2011-06-30 2013-12-03 Chevron Phillips Chemical Company Lp Flashline heater system and method
WO2013039619A1 (en) 2011-09-16 2013-03-21 Exxonmobil Chemical Patents Inc. Loop reactor configuration for high capacity
WO2013156491A1 (en) 2012-04-19 2013-10-24 Ineos Europe Ag Catalyst for the polymerisation of olefins, process for its production and use
US8921498B2 (en) * 2012-10-31 2014-12-30 Chevron Phillips Chemical Company Lp Pressure management for slurry polymerization
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US10968291B2 (en) * 2016-11-10 2021-04-06 Basell Polyolefine Gmbh Olefin polymerization process in a gas-phase reactor comprising a riser unit and a downcomer

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Also Published As

Publication number Publication date
AU2005308591B2 (en) 2011-06-09
US20090252657A1 (en) 2009-10-08
JP5530066B2 (ja) 2014-06-25
MY138421A (en) 2009-06-30
KR101245399B1 (ko) 2013-03-19
CN101065408B (zh) 2011-07-27
US7572866B2 (en) 2009-08-11
EA011774B1 (ru) 2009-06-30
AU2005308591A1 (en) 2006-06-01
ATE423798T1 (de) 2009-03-15
BRPI0518667B1 (pt) 2017-03-21
BRPI0518667A2 (pt) 2008-12-02
EP1817350B1 (en) 2009-02-25
DE602005012984D1 (de) 2009-04-09
KR20070090164A (ko) 2007-09-05
CA2589180A1 (en) 2006-06-01
US20080262171A1 (en) 2008-10-23
EP1817350B2 (en) 2015-11-25
ES2319449T3 (es) 2009-05-07
JP2008521961A (ja) 2008-06-26
CN101065408A (zh) 2007-10-31
TW200626620A (en) 2006-08-01
GB0426057D0 (en) 2004-12-29
TWI392687B (zh) 2013-04-11
ZA200703922B (en) 2008-10-29
US7820116B2 (en) 2010-10-26
PL1817350T3 (pl) 2009-06-30
AR055693A1 (es) 2007-09-05
ES2319449T5 (es) 2016-01-22
WO2006056763A1 (en) 2006-06-01
EP1817350A1 (en) 2007-08-15
CA2589180C (en) 2013-07-23
EA200700980A1 (ru) 2007-12-28

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