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
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)
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 (ru) |
EP (1) | EP0886655B1 (ru) |
JP (1) | JP3613767B2 (ru) |
KR (1) | KR100473673B1 (ru) |
AR (1) | AR006194A1 (ru) |
AT (1) | ATE204301T1 (ru) |
AU (1) | AU720018B2 (ru) |
BR (1) | BR9708187A (ru) |
DE (1) | DE69706148T2 (ru) |
EA (1) | EA001029B1 (ru) |
ES (1) | ES2161443T3 (ru) |
FI (1) | FI105818B (ru) |
IN (1) | IN192462B (ru) |
TW (1) | TW436490B (ru) |
WO (1) | WO1997033920A1 (ru) |
ZA (1) | ZA972014B (ru) |
Families Citing this family (37)
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 |
JP2002522597A (ja) * | 1998-08-10 | 2002-07-23 | ビーピー ケミカルズ リミテッド | 重合触媒の連続気相被覆法 |
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 |
CN101163723B (zh) | 2003-07-04 | 2010-12-22 | 巴塞尔聚烯烃股份有限公司 | 烯烃聚合方法 |
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 |
WO2006064046A2 (fr) | 2004-12-15 | 2006-06-22 | Axel De Broqueville | Dispositif a lit fluidifie rotatif et procedes utilisant ce dispositif |
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 |
KR20090045390A (ko) * | 2006-08-30 | 2009-05-07 | 인터테이프 폴리머 코포레이션 | 재순환 루프 반응기를 사용한 대량 중합 방법 |
WO2008061662A1 (en) * | 2006-11-21 | 2008-05-29 | 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 |
WO2008095807A1 (en) * | 2007-02-05 | 2008-08-14 | Basell Poliolefine Italia S.R.L. | Apparatus for the liquid-phase polymerization of olefins |
US7887764B2 (en) * | 2007-09-18 | 2011-02-15 | Jernberg Gary R | Mixer with a catalytic surface |
US9006505B2 (en) * | 2009-04-09 | 2015-04-14 | Przedsiebiorstwo EKONAKS Sp. z o. o. | Method and device for processing plastic waste, especially polyolefins |
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 |
EP2499168B1 (en) | 2009-11-13 | 2017-05-10 | Borealis AG | Process for recovering a transition metal compound |
WO2011058088A1 (en) | 2009-11-13 | 2011-05-19 | Borealis Ag | Process for recovering a transition metal compound |
EP2322568B1 (en) | 2009-11-13 | 2013-05-15 | Borealis AG | Process for producing an olefin polymerization catalyst |
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 |
RU2014128904A (ru) * | 2012-02-10 | 2016-03-27 | Лист Холдинг АГ | Способ проведения механических, химических и/или термических процессов |
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 |
WO2022106710A1 (en) | 2020-11-23 | 2022-05-27 | Borealis Ag | In-situ reactor blend of ziegler-natta catalysed, nucleated polypropylene and a metallocene catalysed polypropylene |
Family Cites Families (16)
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 (ru) * | 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 |
ES2157911T3 (es) | 1987-02-02 | 2001-09-01 | Fina Technology | Procedimiento para aumentar la eficacia de un catalizador prepolimerizado. |
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 |
-
1996
- 1996-03-13 FI FI961152A patent/FI105818B/fi not_active IP Right Cessation
-
1997
- 1997-03-07 ZA ZA9702014A patent/ZA972014B/xx unknown
- 1997-03-10 IN IN413CA1997 patent/IN192462B/en unknown
- 1997-03-12 AT AT97907116T patent/ATE204301T1/de not_active IP Right Cessation
- 1997-03-12 KR KR10-1998-0707169A patent/KR100473673B1/ko not_active IP Right Cessation
- 1997-03-12 WO PCT/FI1997/000162 patent/WO1997033920A1/en active IP Right Grant
- 1997-03-12 AR ARP970100978A patent/AR006194A1/es unknown
- 1997-03-12 EP EP97907116A patent/EP0886655B1/en not_active Expired - Lifetime
- 1997-03-12 JP JP53230997A patent/JP3613767B2/ja not_active Expired - Fee Related
- 1997-03-12 DE DE69706148T patent/DE69706148T2/de not_active Expired - Lifetime
- 1997-03-12 EA EA199800812A patent/EA001029B1/ru not_active IP Right Cessation
- 1997-03-12 ES ES97907116T patent/ES2161443T3/es not_active Expired - Lifetime
- 1997-03-12 US US09/142,700 patent/US6197264B1/en not_active Expired - Fee Related
- 1997-03-12 AU AU19281/97A patent/AU720018B2/en not_active Ceased
- 1997-03-12 BR BR9708187A patent/BR9708187A/pt not_active IP Right Cessation
- 1997-04-25 TW TW086105399A patent/TW436490B/zh not_active IP Right Cessation
-
2001
- 2001-01-08 US US09/756,829 patent/US6461574B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU1928197A (en) | 1997-10-01 |
EP0886655A1 (en) | 1998-12-30 |
ES2161443T3 (es) | 2001-12-01 |
KR19990087702A (ko) | 1999-12-27 |
DE69706148D1 (de) | 2001-09-20 |
EA001029B1 (ru) | 2000-08-28 |
FI961152A0 (fi) | 1996-03-13 |
WO1997033920A1 (en) | 1997-09-18 |
TW436490B (en) | 2001-05-28 |
DE69706148T2 (de) | 2001-11-29 |
US6461574B2 (en) | 2002-10-08 |
FI961152A (fi) | 1997-09-14 |
AU720018B2 (en) | 2000-05-18 |
FI105818B (fi) | 2000-10-13 |
US20010031226A1 (en) | 2001-10-18 |
EA199800812A1 (ru) | 1999-02-25 |
JP3613767B2 (ja) | 2005-01-26 |
IN192462B (ru) | 2004-04-24 |
US6197264B1 (en) | 2001-03-06 |
JP2000506919A (ja) | 2000-06-06 |
EP0886655B1 (en) | 2001-08-16 |
BR9708187A (pt) | 1999-07-27 |
KR100473673B1 (ko) | 2005-07-28 |
AR006194A1 (es) | 1999-08-11 |
ATE204301T1 (de) | 2001-09-15 |
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