KR101187244B1 - 중합 공정에서 중합체 흐름의 제어 방법 - Google Patents

중합 공정에서 중합체 흐름의 제어 방법 Download PDF

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KR101187244B1
KR101187244B1 KR1020067017855A KR20067017855A KR101187244B1 KR 101187244 B1 KR101187244 B1 KR 101187244B1 KR 1020067017855 A KR1020067017855 A KR 1020067017855A KR 20067017855 A KR20067017855 A KR 20067017855A KR 101187244 B1 KR101187244 B1 KR 101187244B1
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South Korea
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polymer
reactor
polymerization
polymerization zone
flow
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Korean (ko)
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KR20070003899A (ko
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가브리엘레 메이
스테파노 베르톨리니
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바셀 폴리올레핀 이탈리아 에스.알.엘
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    • 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
    • C08F2/34—Polymerisation in gaseous state
    • 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
    • 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
    • B01J8/22—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 gas being introduced into the liquid
    • B01J8/224—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 gas being introduced into the liquid the particles being subject to a circulatory movement
    • B01J8/228—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 gas being introduced into the liquid the particles being subject to a circulatory movement externally, i.e. the particles leaving the vessel and subsequently re-entering it
    • 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
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00548—Flow
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00584—Controlling the density
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00654—Controlling the process by measures relating to the particulate material
    • B01J2208/0069—Attrition
    • 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
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • 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
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
    • 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
    • Y10S526/905—Polymerization in presence of transition metal containing catalyst in presence of hydrogen

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Polymerisation Methods In General (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
KR1020067017855A 2004-03-03 2005-01-31 중합 공정에서 중합체 흐름의 제어 방법 Expired - Lifetime KR101187244B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP04100856 2004-03-03
EP04100856.6 2004-03-03
US55117904P 2004-03-08 2004-03-08
US60/551,179 2004-03-08
PCT/EP2005/001000 WO2005095465A1 (en) 2004-03-03 2005-01-31 Method for controlling the polymer flow in a polymerization process

Publications (2)

Publication Number Publication Date
KR20070003899A KR20070003899A (ko) 2007-01-05
KR101187244B1 true KR101187244B1 (ko) 2012-10-02

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Application Number Title Priority Date Filing Date
KR1020067017855A Expired - Lifetime KR101187244B1 (ko) 2004-03-03 2005-01-31 중합 공정에서 중합체 흐름의 제어 방법

Country Status (11)

Country Link
US (1) US7405260B2 (enExample)
EP (1) EP1720913B1 (enExample)
JP (1) JP4960858B2 (enExample)
KR (1) KR101187244B1 (enExample)
CN (1) CN100478361C (enExample)
AT (1) ATE426621T1 (enExample)
BR (1) BRPI0507218B1 (enExample)
CA (1) CA2558097A1 (enExample)
DE (1) DE602005013495D1 (enExample)
RU (1) RU2380379C2 (enExample)
WO (1) WO2005095465A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE455804T1 (de) * 2005-05-13 2010-02-15 Basell Poliolefine Srl Verfahren zur gasphasenpolymerisation von olefinen
WO2009080660A1 (en) * 2007-12-21 2009-07-02 Basell Poliolefine Italia S.R.L. Process for the gas-phase polymerization of olefins
RU2514953C2 (ru) 2008-10-15 2014-05-10 Юнивейшн Текнолоджиз, Ллк Реактор с циркулирующим и псевдоожиженным слоем
KR101854479B1 (ko) 2009-12-21 2018-05-03 더블유.알. 그레이스 앤드 캄파니-콘. 다중 유동 체제를 갖는 기상 중합 방법
JP5606144B2 (ja) * 2010-05-12 2014-10-15 出光興産株式会社 ポリオレフィンの製造方法
WO2012031986A1 (en) 2010-09-09 2012-03-15 Basell Poliolefine Italia S.R.L. Process and apparatus for the gas-phase polymerization of olefins
SG11201507200WA (en) * 2013-03-14 2015-10-29 Grace W R & Co Propylene/butene interpolymer production system and method
EP2848635A1 (en) * 2013-09-16 2015-03-18 Ineos Europe AG Polymerization process
CN106232643B (zh) 2014-05-06 2019-02-26 巴塞尔聚烯烃意大利有限公司 无规丙烯-乙烯共聚物及其制备方法
US10556972B2 (en) * 2016-11-04 2020-02-11 Basell Poliolefine Italia S.R.L. Process for the polymerization of olefins
AR112897A1 (es) * 2017-09-21 2019-12-26 Basell Poliolefine Italia Srl Proceso para la polimerización de olefinas en fase gaseosa
US20240075450A1 (en) * 2020-12-09 2024-03-07 Basell Polyolefine Gmbh Reactor for a gas-phase olefin polymerization

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002121201A (ja) 2000-10-19 2002-04-23 Japan Polychem Corp α−オレフィンの重合方法

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
ES2114969T3 (es) * 1992-06-18 1998-06-16 Montell Technology Company Bv Procedimiento y aparato para la polimerizacion en fase gaseosa de olefinas.
JP3315746B2 (ja) * 1993-02-03 2002-08-19 三井化学株式会社 オレフィンの重合方法
IL117114A (en) 1995-02-21 2000-02-17 Montell North America Inc Components and catalysts for the polymerization ofolefins
IT1275573B (it) 1995-07-20 1997-08-07 Spherilene Spa Processo ed apparecchiatura per la pomimerizzazione in fase gas delle alfa-olefine
EP0824116A1 (en) * 1996-08-13 1998-02-18 Bp Chemicals S.N.C. Polymerisation process
FI981034A7 (fi) * 1998-05-08 1999-11-09 Borealis Polymers Oy HD-polyeteenikoostumukset ja menetelmä niiden valmistamiseksi
DK1012195T3 (da) * 1998-07-08 2003-05-26 Basell Poliolefine Spa Fremgangsmåde og apparat til gasfasepolymerisering
CN1146594C (zh) * 1998-11-30 2004-04-21 英国石油化学品有限公司 聚合控制方法
US6306981B1 (en) * 1999-04-02 2001-10-23 Union Carbide Chemicals & Plastics Technology Corporation Gas phase polymerization process
EP1146077B1 (en) * 2000-04-13 2006-06-07 Borealis Technology Oy HDPE polymer composition
JP4700610B2 (ja) 2003-08-20 2011-06-15 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ エチレンの重合用の方法と装置
JP4843188B2 (ja) * 2003-09-11 2011-12-21 株式会社プライムポリマー ポリオレフィンの製造方法及び気相重合装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002121201A (ja) 2000-10-19 2002-04-23 Japan Polychem Corp α−オレフィンの重合方法

Also Published As

Publication number Publication date
CN100478361C (zh) 2009-04-15
RU2006134738A (ru) 2008-04-10
EP1720913B1 (en) 2009-03-25
BRPI0507218B1 (pt) 2015-10-27
US20080058484A1 (en) 2008-03-06
EP1720913A1 (en) 2006-11-15
DE602005013495D1 (de) 2009-05-07
JP4960858B2 (ja) 2012-06-27
KR20070003899A (ko) 2007-01-05
JP2007526372A (ja) 2007-09-13
CA2558097A1 (en) 2005-10-13
US7405260B2 (en) 2008-07-29
ATE426621T1 (de) 2009-04-15
WO2005095465A1 (en) 2005-10-13
BRPI0507218A (pt) 2007-06-19
CN1926158A (zh) 2007-03-07
RU2380379C2 (ru) 2010-01-27

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