ZA972014B - A process for polymerization of olefin monomers. - Google Patents

A process for polymerization of olefin monomers.

Info

Publication number
ZA972014B
ZA972014B ZA9702014A ZA972014A ZA972014B ZA 972014 B ZA972014 B ZA 972014B ZA 9702014 A ZA9702014 A ZA 9702014A ZA 972014 A ZA972014 A ZA 972014A ZA 972014 B ZA972014 B ZA 972014B
Authority
ZA
South Africa
Prior art keywords
polymerization
olefin monomers
olefin
monomers
Prior art date
Application number
ZA9702014A
Other languages
English (en)
Inventor
Esa Korhonen
Pauli Leskinen
Ward Mennes
Original Assignee
Borealis As
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 Borealis As filed Critical Borealis As
Publication of ZA972014B publication Critical patent/ZA972014B/xx

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
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/2435—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
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/008—Processes carried out under supercritical conditions
    • 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
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
    • 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
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
    • 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
    • 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
ZA9702014A 1996-03-13 1997-03-07 A process for polymerization of olefin monomers. ZA972014B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI961152A FI105818B (fi) 1996-03-13 1996-03-13 Prosessi olefiinimonomeerien polymeroimiseksi

Publications (1)

Publication Number Publication Date
ZA972014B true ZA972014B (en) 1997-09-17

Family

ID=8545640

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9702014A ZA972014B (en) 1996-03-13 1997-03-07 A process for polymerization of olefin monomers.

Country Status (16)

Country Link
US (2) US6197264B1 (en:Method)
EP (1) EP0886655B1 (en:Method)
JP (1) JP3613767B2 (en:Method)
KR (1) KR100473673B1 (en:Method)
AR (1) AR006194A1 (en:Method)
AT (1) ATE204301T1 (en:Method)
AU (1) AU720018B2 (en:Method)
BR (1) BR9708187A (en:Method)
DE (1) DE69706148T2 (en:Method)
EA (1) EA001029B1 (en:Method)
ES (1) ES2161443T3 (en:Method)
FI (1) FI105818B (en:Method)
IN (1) IN192462B (en:Method)
TW (1) TW436490B (en:Method)
WO (1) WO1997033920A1 (en:Method)
ZA (1) ZA972014B (en:Method)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI111848B (fi) 1997-06-24 2003-09-30 Borealis Tech Oy Menetelmä ja laitteisto propeenin homo- ja kopolymeerien valmistamiseksi
FI111846B (fi) 1997-06-24 2003-09-30 Borealis Tech Oy Menetelmä ja laitteisto polypropeeniseosten valmistamiseksi
FI973816A0 (fi) 1997-09-26 1997-09-26 Borealis As Polypropen med hoeg smaeltstyrka
US6677265B1 (en) 1997-12-08 2004-01-13 Albemarle Corporation Process of producing self-supported catalysts
ES2188210T3 (es) * 1998-08-10 2003-06-16 Bp Chem Int Ltd Procedimiento continuo para el revestimiento en fase gaseosa de un catalizador de polimerizacion.
EP1020481A1 (en) * 1999-01-18 2000-07-19 Fina Research S.A. Production of polyethylene
GB0229133D0 (en) * 2002-12-13 2003-01-15 Solvay Particulate flow control process
KR101167877B1 (ko) 2003-07-04 2012-07-23 바젤 폴리올레핀 게엠베하 올레핀 중합 방법
BE1015976A3 (fr) * 2004-04-14 2005-12-06 Broqueville Axel De Procede de polymerisation cataltytique dans un lit fluidifie vertical rotatif.
US6969491B1 (en) 2004-09-01 2005-11-29 3M Innovative Properties Company Stirred tube reactor and method of using the same
US8071034B2 (en) 2004-12-15 2011-12-06 De Broqueville Axel Rotary fluidized bed device and method for using said device
US7053163B1 (en) † 2005-02-22 2006-05-30 Fina Technology, Inc. Controlled comonomer distribution along a reactor for copolymer production
US7718137B2 (en) * 2005-10-28 2010-05-18 Eastman Chemical Company Reactor with optimized internal tray design
US7906598B2 (en) * 2006-08-30 2011-03-15 Intertape Polymer Corp. Recirculation loop reactor bulk polymerization process
US20100105847A1 (en) 2006-01-24 2010-04-29 Intertape Polymer Corp. Plug flow bulk polymerization of vinyl monomers
JP2010502786A (ja) * 2006-08-30 2010-01-28 インターテープ ポリマー コーポレーション 再循環ループ反応装置によるバルク重合方法
EP2094737A1 (en) * 2006-11-21 2009-09-02 Basell Poliolefine Italia S.r.l. Catalyst component for the polymerization of olefins
US7528290B2 (en) * 2006-12-28 2009-05-05 Uop Llc Apparatuses and methods for separating butene-1 from a mixed C4 feed
RU2455060C2 (ru) * 2007-02-05 2012-07-10 Базелль Полиолефин Италия С.Р.Л. Аппарат для жидкофазной полимеризации олефинов
US7887764B2 (en) * 2007-09-18 2011-02-15 Jernberg Gary R Mixer with a catalytic surface
RU2500467C2 (ru) * 2009-04-09 2013-12-10 Пшедсембёрстово ЭКОНАКС Сп. З о.о. Способ переработки пластмассовых отходов, в частности полиолефинов, и устройство для переработки пластмассовых отходов, в частности полиолефинов
EP2275201A1 (en) * 2009-06-18 2011-01-19 Total Petrochemicals Research Feluy Polymerization process with improved polymer homogeneity
EP2499173B1 (en) 2009-11-13 2013-07-17 Borealis AG Process for olefin polymerization
EP2322568B1 (en) 2009-11-13 2013-05-15 Borealis AG Process for producing an olefin polymerization catalyst
WO2011058089A1 (en) 2009-11-13 2011-05-19 Borealis Ag Process for producing a polymerization catalyst
US8603933B2 (en) 2009-11-13 2013-12-10 Borealis Ag Process for recovering a transition metal compound
US20110237762A1 (en) * 2010-03-29 2011-09-29 Sumitomo Chemical Company, Limited Reactor, Process for Producing Prepolymerization Catalyst for Olefin Polymerization, and Process for Producing Olefin Polymer
EP2402376A1 (en) 2010-06-29 2012-01-04 Borealis AG Process for producing a prepolymerised catalyst, such prepolymerised catalyst and its use for producing a polymer
EP2428526A1 (en) 2010-09-13 2012-03-14 Borealis AG Process for producing polyethylene with improved homogeneity
EP2452956A1 (en) 2010-11-12 2012-05-16 Borealis AG Improved process for polymerising propylene
EP2535372B1 (en) 2011-06-15 2016-09-14 Borealis AG In-situ reactor blend of a Ziegler-Natta catalysed, nucleated polypropylene and a metallocene catalysed polypropylene
BR112014019591A2 (pt) * 2012-02-10 2019-09-24 List Holding Ag processo para a execução de processos mecânicos, químicos e/ou térmicos
US20170216791A1 (en) * 2014-07-31 2017-08-03 Dow Global Technologies Llc In-line dynamic mixing apparatus for flocculating and dewatering oil sands fine tailings
CN104907031A (zh) * 2015-05-14 2015-09-16 徐以撒 可连续进料的低返混的中速反应器及其操作方法
CN113694858B (zh) * 2020-05-26 2023-03-17 唐山金坤化工有限公司 苯环硝化的连续硝化反应装置及方法
CN114073927A (zh) * 2020-08-18 2022-02-22 中国石油化工股份有限公司 一种反应釜及聚乙烯的生产方法
US20240002555A1 (en) 2020-11-23 2024-01-04 Borealis Ag In-situ reactor blend of ziegler-natta catalysed, nucleated polypropylene and a metallocene catalysed polypropylene

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2533058A (en) * 1944-11-23 1950-12-05 Standard Oil Dev Co Method for polymerizing olefins
US2740696A (en) * 1951-03-30 1956-04-03 Exxon Research Engineering Co Polymerization apparatus unit
US2893851A (en) 1955-12-29 1959-07-07 American Oil Co Powdered catalyst contacting unit
US3368874A (en) * 1964-09-25 1968-02-13 Schwarza Chemiefaser Apparatus for the continuous polymerization of monomeric synthetics
FR1582917A (en:Method) * 1968-07-30 1969-10-10
DE2849187A1 (de) 1978-11-13 1980-05-22 Roehm Gmbh Selbstreinigender rohrfoermiger reaktor
EP0099774B2 (fr) * 1982-06-24 1995-03-22 BP Chimie Société Anonyme Procédé pour la polymérisation et la copolymérisation des alpha-oléfines en lit fluidisé
FR2572083B1 (fr) * 1984-10-24 1987-06-12 Bp Chimie Sa Procede de demarrage de polymerisation ou de copolymerisation en phase gazeuse d'alpha-olefines en presence de systeme catalytique ziegler-natta
DE3789500T2 (de) 1987-02-02 1994-08-04 Fina Technology Verfahren zur Verbesserung der Effektivität eines vorpolymerisierten Katalysators.
GB8928388D0 (en) 1989-12-15 1990-02-21 Shell Int Research Multistage reactor
FR2659338B1 (fr) 1990-03-09 1993-05-07 Bp Chemicals Snc Procedes et dispositifs de polymerisation catalytique d'alpha-olefines en phase gazeuse.
IT1262933B (it) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Processo per la polimerizzazione in fase gas di alfa-olefine
GB9309497D0 (en) 1993-05-08 1993-06-23 Explosive Dev Ltd Mixing arrangements
US5763543A (en) 1994-09-14 1998-06-09 Exxon Chemical Patents Inc. Olefin polymerization process with little or no scavenger present
US5529965A (en) * 1994-10-28 1996-06-25 Exxon Chemical Patents Inc. Polymerization catalyst systems, their production and use
WO1997046514A1 (en) * 1996-05-31 1997-12-11 Novartis Ag Process for the preparation of hydrazine derivatives useful as intermediates for the preparation of peptide analogues

Also Published As

Publication number Publication date
KR19990087702A (ko) 1999-12-27
EP0886655B1 (en) 2001-08-16
DE69706148T2 (de) 2001-11-29
ATE204301T1 (de) 2001-09-15
US20010031226A1 (en) 2001-10-18
WO1997033920A1 (en) 1997-09-18
IN192462B (en:Method) 2004-04-24
JP2000506919A (ja) 2000-06-06
FI961152A0 (fi) 1996-03-13
FI961152L (fi) 1997-09-14
EA199800812A1 (ru) 1999-02-25
FI105818B (fi) 2000-10-13
TW436490B (en) 2001-05-28
AR006194A1 (es) 1999-08-11
US6461574B2 (en) 2002-10-08
JP3613767B2 (ja) 2005-01-26
AU720018B2 (en) 2000-05-18
EP0886655A1 (en) 1998-12-30
BR9708187A (pt) 1999-07-27
AU1928197A (en) 1997-10-01
ES2161443T3 (es) 2001-12-01
KR100473673B1 (ko) 2005-07-28
DE69706148D1 (de) 2001-09-20
US6197264B1 (en) 2001-03-06
EA001029B1 (ru) 2000-08-28

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