FR2570381B1 - Procede de polymerisation d'ethylene ou de copolymerisation d'ethylene et d'alpha-olefine en lit fluidise en presence de catalyseur a base d'oxyde de chrome - Google Patents

Procede de polymerisation d'ethylene ou de copolymerisation d'ethylene et d'alpha-olefine en lit fluidise en presence de catalyseur a base d'oxyde de chrome

Info

Publication number
FR2570381B1
FR2570381B1 FR8414323A FR8414323A FR2570381B1 FR 2570381 B1 FR2570381 B1 FR 2570381B1 FR 8414323 A FR8414323 A FR 8414323A FR 8414323 A FR8414323 A FR 8414323A FR 2570381 B1 FR2570381 B1 FR 2570381B1
Authority
FR
France
Prior art keywords
ethylene
olefin
alpha
catalyst
copolymerization
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR8414323A
Other languages
English (en)
Other versions
FR2570381A1 (fr
Inventor
John Speakman
Jean Claude Bailly
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BP Chimie SA
Original Assignee
BP Chimie SA
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 BP Chimie SA filed Critical BP Chimie SA
Priority to FR8414323A priority Critical patent/FR2570381B1/fr
Priority to EP85306380A priority patent/EP0175532B1/fr
Priority to DE8585306380T priority patent/DE3576079D1/de
Priority to AT85306380T priority patent/ATE50451T1/de
Priority to NZ213430A priority patent/NZ213430A/xx
Priority to AU47377/85A priority patent/AU581022B2/en
Priority to NO853606A priority patent/NO167210C/no
Priority to CA000490769A priority patent/CA1265893A/fr
Priority to US06/776,470 priority patent/US4910271A/en
Priority to PT81133A priority patent/PT81133B/pt
Priority to FI853559A priority patent/FI85152C/fi
Priority to ES547057A priority patent/ES8605543A1/es
Priority to JP60205179A priority patent/JPH0784500B2/ja
Priority to IN768/DEL/85A priority patent/IN166651B/en
Publication of FR2570381A1 publication Critical patent/FR2570381A1/fr
Application granted granted Critical
Publication of FR2570381B1 publication Critical patent/FR2570381B1/fr
Priority to MYPI87001372A priority patent/MY102509A/en
Priority to US07/459,466 priority patent/US5165998A/en
Priority to CS914016A priority patent/CS401691A3/cs
Priority to US08/403,383 priority patent/USRE35346E/en
Priority to US08/404,469 priority patent/USRE35324E/en
Expired legal-status Critical Current

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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • 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
    • C08F110/02—Ethene
    • 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
    • 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
    • Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts
    • 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
    • Y10S526/908—Containing catalyst of specified particle size
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer
FR8414323A 1984-09-17 1984-09-17 Procede de polymerisation d'ethylene ou de copolymerisation d'ethylene et d'alpha-olefine en lit fluidise en presence de catalyseur a base d'oxyde de chrome Expired FR2570381B1 (fr)

Priority Applications (19)

Application Number Priority Date Filing Date Title
FR8414323A FR2570381B1 (fr) 1984-09-17 1984-09-17 Procede de polymerisation d'ethylene ou de copolymerisation d'ethylene et d'alpha-olefine en lit fluidise en presence de catalyseur a base d'oxyde de chrome
EP85306380A EP0175532B1 (fr) 1984-09-17 1985-09-09 Procédé de polymérisation d'éthylène ou de copolymérisation d'éthylène et d'alpha-oléfine en lit fluidisé en présence de catalyseur à base d'oxyde de chrome
DE8585306380T DE3576079D1 (de) 1984-09-17 1985-09-09 Verfahren zur polymerisation von aethylen oder tischpolymerisation von aethylen und alpha-olefinen im wirbelbett in anwesenheit eines chromoxidkatalysators.
AT85306380T ATE50451T1 (de) 1984-09-17 1985-09-09 Verfahren zur polymerisation von aethylen oder tischpolymerisation von aethylen und alphaolefinen im wirbelbett in anwesenheit eines chromoxidkatalysators.
NZ213430A NZ213430A (en) 1984-09-17 1985-09-10 Polymerisation of ethylene in fluidised bed using a chromium-based catalyst
AU47377/85A AU581022B2 (en) 1984-09-17 1985-09-11 Process for the polymerisation of ethylene or copolymerisation of ethylene and alpha-olefins in a fluidised bed in the presence of a chronium based catalyst
NO853606A NO167210C (no) 1984-09-17 1985-09-13 Fremgangsmaate samt prepolymer for polymerisasjon av etylen eller kopolymerisasjon av etylen og alfa-olefiner i et hvirvelsjikt i naervaer av en krombasert katalysator.
US06/776,470 US4910271A (en) 1984-09-17 1985-09-16 Process for the polymerisation of ethylene or the copolymerisation of ethylene and alpha-olefins in a fluidised bed in the presence of a chromium based catalyst
PT81133A PT81133B (pt) 1984-09-17 1985-09-16 Processo para a polimerizacao de etileno ou a copolimerizacao de etileno e alfa-olefinas num leito fluidizado na presenca dum catalisador a base de cromio
CA000490769A CA1265893A (fr) 1984-09-17 1985-09-16 Polymerisation de l'ethylene ou copolymerisation de l'ethylene et des olefines alpha sur lit fluidise en presence d'un agent de catalyse a base de chrome
FI853559A FI85152C (fi) 1984-09-17 1985-09-17 Foerfarande foer polymerisering av etylen eller kopolymerisering av etylen och alfaolefiner pao en fluidiserad baedd med en katalysator baserad pao krom.
ES547057A ES8605543A1 (es) 1984-09-17 1985-09-17 Procedimiento para la polimerizacion de etileno
JP60205179A JPH0784500B2 (ja) 1984-09-17 1985-09-17 触媒含有プレポリマー及びその製造方法
IN768/DEL/85A IN166651B (fr) 1984-09-17 1985-09-19
MYPI87001372A MY102509A (en) 1984-09-17 1987-08-18 Process for the polymerisation of ethylene or the copolymerisation of ethylene and alpha-olefins in a fluidised bed in a presence of a chromium based catalyst
US07/459,466 US5165998A (en) 1984-09-17 1990-01-02 Prepolymers of olefins containing a chromiumoxide and a granular refractory oxide support
CS914016A CS401691A3 (en) 1984-09-17 1991-12-23 Process of ethylene polymerization or co-polymerization thereof with alpha-olefins in a fluidized bed and in the presence of a chromium-based catalyst
US08/403,383 USRE35346E (en) 1984-09-17 1995-03-14 Process for the polymerisation of ethylene or the copolymerisation of ethylene and alpha-olefins in a fluidised bed in the presence of a chromium based catalyst
US08/404,469 USRE35324E (en) 1984-09-17 1995-03-14 Prepolymers of olefins containing a chromium oxide and a granular refractory oxide support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8414323A FR2570381B1 (fr) 1984-09-17 1984-09-17 Procede de polymerisation d'ethylene ou de copolymerisation d'ethylene et d'alpha-olefine en lit fluidise en presence de catalyseur a base d'oxyde de chrome

Publications (2)

Publication Number Publication Date
FR2570381A1 FR2570381A1 (fr) 1986-03-21
FR2570381B1 true FR2570381B1 (fr) 1987-05-15

Family

ID=9307841

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8414323A Expired FR2570381B1 (fr) 1984-09-17 1984-09-17 Procede de polymerisation d'ethylene ou de copolymerisation d'ethylene et d'alpha-olefine en lit fluidise en presence de catalyseur a base d'oxyde de chrome

Country Status (16)

Country Link
US (4) US4910271A (fr)
EP (1) EP0175532B1 (fr)
JP (1) JPH0784500B2 (fr)
AT (1) ATE50451T1 (fr)
AU (1) AU581022B2 (fr)
CA (1) CA1265893A (fr)
CS (1) CS401691A3 (fr)
DE (1) DE3576079D1 (fr)
ES (1) ES8605543A1 (fr)
FI (1) FI85152C (fr)
FR (1) FR2570381B1 (fr)
IN (1) IN166651B (fr)
MY (1) MY102509A (fr)
NO (1) NO167210C (fr)
NZ (1) NZ213430A (fr)
PT (1) PT81133B (fr)

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FR2572082B1 (fr) * 1984-10-24 1987-05-29 Bp Chimie Sa Procede de demarrage de polymerisation d'ethylene ou de copolymerisation d'ethylene et d'alpha-olefine en phase gazeuse en presence de catalyseur a base d'oxyde de chrome
US4735931A (en) * 1986-06-16 1988-04-05 Phillips Petroleum Company In situ comonomer generation in olefin polymerization
JPS6368606A (ja) * 1986-09-09 1988-03-28 Idemitsu Petrochem Co Ltd エチレン重合体の製造方法
FR2609036B1 (fr) * 1986-12-29 1989-04-14 Bp Chimie Sa Polymerisation ou copolymerisation d'ethylene en phase gazeuse en presence d'un prepolymere comprenant un catalyseur d'oxyde de chrome
US4816432A (en) * 1987-05-28 1989-03-28 Mobil Oil Corporation Catalyst composition for polymerizing alpha olefins
US4801572A (en) * 1987-05-28 1989-01-31 Mobil Oil Corporation Modified chromium-containing catalyst composition for polymerizing alpha-olefins and method of preparing same
FR2642429B1 (fr) * 1989-01-31 1991-04-19 Bp Chimie Sa Procede et appareil de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise
FR2656613B1 (fr) * 1989-12-29 1993-09-03 Bp Chemicals Snc Procede de (co-) polymerisation de l'ethylene en phase gazeuse, en presence d'un catalyseur comprenant un oxyde de chrome et un compose de titane et d'un compose organometallique.
FR2660926B1 (fr) * 1990-04-11 1992-07-31 Bp Chemicals Snc Prepolymere d'alpha-olefine contenant un metal de transition et procede de polymerisation d'alpha-olefine en phase gazeuse mettant en óoeuvre le prepolymere.
FR2679911A1 (fr) * 1991-07-29 1993-02-05 Bp Chemicals Snc Procede de polymerisation de l'ethylene en phase gazeuse a l'aide d'un catalyseur a base d'oxyde de chrome.
EP0562204A1 (fr) * 1992-03-24 1993-09-29 Bp Chemicals S.N.C. Procédé de polymérisation
US5376743A (en) * 1993-03-11 1994-12-27 Union Carbide Chemicals & Plastics Technology Corporation Process for the production of sticky polymers
JPH08188623A (ja) * 1994-08-08 1996-07-23 Solvay & Cie エチレンホモポリマー、その連続重合調製法、実質的にエチレンホモポリマーからなる配合物及びその配合物から製造した造形品
US5585184A (en) * 1994-09-29 1996-12-17 Union Carbide Chemicals & Plastics Technology Corporation Colorable non-sticky resin core-shell particles
BE1009308A3 (fr) * 1995-04-28 1997-02-04 Solvay Polymere d'ethylene et procedes pour son obtention.
AU8991798A (en) * 1997-09-11 1999-03-29 Bp Chemicals Limited Process for the gas phase polymerisation of olefins
DE19754380A1 (de) * 1997-12-09 1999-06-10 Basf Ag Gasphasenwirbelschichtverfahren und danach erhältliche Ethylenhomo- und -copolymere
US6818585B2 (en) * 1998-12-30 2004-11-16 Univation Technologies, Llc Catalyst compounds, catalyst systems thereof and their use in a polymerization process
DE60121758T2 (de) * 2000-05-19 2006-12-21 Ineos Europe Ltd., Staines Verfahren zur gasphasenpolymerisation von olefinen
US20050090610A1 (en) * 2000-05-19 2005-04-28 Bp Chemicals Limited Process for the gas phase polymerisation of olefins
DE10132177A1 (de) * 2001-07-03 2003-01-23 Degussa Verfahren zur Herstellung von Granulaten in einer zirkulierenden Wirbelschicht, Vorrichtung zur Durchführung dieses Verfahrens und nach diesem Verfahren erhaltene Granulate
DE102005005506A1 (de) * 2005-02-04 2006-08-10 Basell Polyolefine Gmbh Verfahren und Vorrichtung zur Polymerisation von Ethylen
EP2172490A1 (fr) 2008-10-03 2010-04-07 Ineos Europe Limited Procédé de polymérisation
WO2010052266A1 (fr) * 2008-11-07 2010-05-14 Borealis Ag Procédé pour la préparation de polyéthylène
BR112012000454A2 (pt) * 2009-07-09 2016-02-16 Union Carbide Chem Plastic processo de polimerização em fase gasosa para produzir polímero de polietileno, polímero de polietileno e sistema para melhorar iniciação de catalisador
EP2357035A1 (fr) 2010-01-13 2011-08-17 Ineos Europe Limited Stockage et/ou transport de poudre de polymère et/ou récipients de dégazage
EP2383301A1 (fr) 2010-04-30 2011-11-02 Ineos Europe Limited Procédé de polymérisation
EP2383298A1 (fr) 2010-04-30 2011-11-02 Ineos Europe Limited Procédé de polymérisation
RU2608124C2 (ru) 2010-11-29 2017-01-13 Инеос Коммершиал Сервисиз Юк Лимитед Способ контроля полимеризации
US8383740B1 (en) 2011-08-12 2013-02-26 Ineos Usa Llc Horizontal agitator
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Also Published As

Publication number Publication date
FI853559A0 (fi) 1985-09-17
NZ213430A (en) 1988-11-29
AU581022B2 (en) 1989-02-09
FI85152B (fi) 1991-11-29
EP0175532A1 (fr) 1986-03-26
FR2570381A1 (fr) 1986-03-21
IN166651B (fr) 1990-06-30
DE3576079D1 (de) 1990-03-29
ES8605543A1 (es) 1986-03-16
PT81133B (pt) 1987-10-20
ES547057A0 (es) 1986-03-16
NO167210B (no) 1991-07-08
JPH0784500B2 (ja) 1995-09-13
USRE35324E (en) 1996-09-03
US5165998A (en) 1992-11-24
CA1265893A (fr) 1990-02-13
US4910271A (en) 1990-03-20
JPS61106610A (ja) 1986-05-24
AU4737785A (en) 1986-03-27
ATE50451T1 (de) 1990-03-15
CS401691A3 (en) 1992-06-17
NO853606L (no) 1986-03-18
FI853559L (fi) 1986-03-18
PT81133A (en) 1985-10-01
NO167210C (no) 1991-10-16
MY102509A (en) 1992-07-31
EP0175532B1 (fr) 1990-02-21
FI85152C (fi) 1992-03-10
USRE35346E (en) 1996-10-01

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PT80723B (pt) Processo para a polimerizacao ou copolimerizacao de alfa-olefinas num leito fluidizado na presenca de um sistema catalisador de ziegler-natta
CA2049844A1 (fr) Procede de polymerisation en phase gazeuse
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