EA200700980A1 - Способ полимеризации в суспензионной фазе - Google Patents

Способ полимеризации в суспензионной фазе

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Publication number
EA200700980A1
EA200700980A1 EA200700980A EA200700980A EA200700980A1 EA 200700980 A1 EA200700980 A1 EA 200700980A1 EA 200700980 A EA200700980 A EA 200700980A EA 200700980 A EA200700980 A EA 200700980A EA 200700980 A1 EA200700980 A1 EA 200700980A1
Authority
EA
Eurasian Patent Office
Prior art keywords
polymerization
diluent
length
sections
suspension phase
Prior art date
Application number
EA200700980A
Other languages
English (en)
Other versions
EA011774B1 (ru
Inventor
Стивен Кевин Ли
Даньель Марисса
Брент Р. Уолуорт
Original Assignee
Инеос Мэньюфекчуринг Белджиум Нв
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
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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=EA200700980(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Инеос Мэньюфекчуринг Белджиум Нв filed Critical Инеос Мэньюфекчуринг Белджиум Нв
Publication of EA200700980A1 publication Critical patent/EA200700980A1/ru
Publication of EA011774B1 publication Critical patent/EA011774B1/ru

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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

Abstract

В заявке описан способ, включающий полимеризацию олефинового мономера необязательно совместно с олефиновым сомономером в присутствии катализатора полимеризации в разбавителе в реакторе с циркуляцией, который включает по меньшей мере 2 горизонтальные секции и по меньшей мере 2 вертикальные секции, с получением суспензии, включающей твердый порошкообразный олефиновый полимер и разбавитель, в котором критерий Фруда на по меньшей мере 20% длины вертикальных секций реакторного контура составляет меньше 85% критерия Фруда на по меньшей мере 20% длины горизонтальных секций контура.
EA200700980A 2004-11-26 2005-11-22 Способ полимеризации в суспензионной фазе и реактор для его осуществления EA011774B1 (ru)

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 (2)

Publication Number Publication Date
EA200700980A1 true EA200700980A1 (ru) 2007-12-28
EA011774B1 EA011774B1 (ru) 2009-06-30

Family

ID=33561437

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200700980A EA011774B1 (ru) 2004-11-26 2005-11-22 Способ полимеризации в суспензионной фазе и реактор для его осуществления

Country Status (20)

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

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Also Published As

Publication number Publication date
AU2005308591B2 (en) 2011-06-09
AR055693A1 (es) 2007-09-05
US7572866B2 (en) 2009-08-11
KR101245399B1 (ko) 2013-03-19
CN101065408B (zh) 2011-07-27
TW200626620A (en) 2006-08-01
BRPI0518667B1 (pt) 2017-03-21
EA011774B1 (ru) 2009-06-30
CN101065408A (zh) 2007-10-31
MY138421A (en) 2009-06-30
JP2008521961A (ja) 2008-06-26
AU2005308591A1 (en) 2006-06-01
DE602005012984D1 (de) 2009-04-09
US20090252657A1 (en) 2009-10-08
PL1817350T3 (pl) 2009-06-30
ZA200703922B (en) 2008-10-29
GB0426057D0 (en) 2004-12-29
CA2589180C (en) 2013-07-23
EP1817350A1 (en) 2007-08-15
JP5530066B2 (ja) 2014-06-25
WO2006056763A1 (en) 2006-06-01
BRPI0518667A2 (pt) 2008-12-02
ES2319449T3 (es) 2009-05-07
EP1817350B2 (en) 2015-11-25
ATE423798T1 (de) 2009-03-15
TWI392687B (zh) 2013-04-11
US20080262171A1 (en) 2008-10-23
CA2589180A1 (en) 2006-06-01
KR20070090164A (ko) 2007-09-05
MX2007006297A (es) 2007-07-11
ES2319449T5 (es) 2016-01-22
US7820116B2 (en) 2010-10-26
EP1817350B1 (en) 2009-02-25

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