FR2666338B1 - Procede regule de polymerisation d'olefine en phase gazeuse effectue a l'aide d'un catalyseur a base d'oxyde de chrome. - Google Patents

Procede regule de polymerisation d'olefine en phase gazeuse effectue a l'aide d'un catalyseur a base d'oxyde de chrome.

Info

Publication number
FR2666338B1
FR2666338B1 FR9011059A FR9011059A FR2666338B1 FR 2666338 B1 FR2666338 B1 FR 2666338B1 FR 9011059 A FR9011059 A FR 9011059A FR 9011059 A FR9011059 A FR 9011059A FR 2666338 B1 FR2666338 B1 FR 2666338B1
Authority
FR
France
Prior art keywords
regule
carried out
gas phase
method
chromium oxide
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 - Fee Related
Application number
FR9011059A
Other languages
English (en)
Other versions
FR2666338A1 (fr
Inventor
Lazslo Havas
Claudine Lalanne-Magne
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 Chemicals SNC
Original Assignee
BP Chemicals SNC
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
Family has litigation
Application filed by BP Chemicals SNC filed Critical BP Chemicals SNC
Priority to FR9011059A priority Critical patent/FR2666338B1/fr
Publication of FR2666338A1 publication Critical patent/FR2666338A1/fr
Application granted granted Critical
Publication of FR2666338B1 publication Critical patent/FR2666338B1/fr
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9400121&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2666338(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Anticipated expiration legal-status Critical
Application status is Expired - Fee Related legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/901Monomer polymerized in vapor state in presence of transition metal containing catalyst
FR9011059A 1990-08-31 1990-08-31 Procede regule de polymerisation d'olefine en phase gazeuse effectue a l'aide d'un catalyseur a base d'oxyde de chrome. Expired - Fee Related FR2666338B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9011059A FR2666338B1 (fr) 1990-08-31 1990-08-31 Procede regule de polymerisation d'olefine en phase gazeuse effectue a l'aide d'un catalyseur a base d'oxyde de chrome.

Applications Claiming Priority (26)

Application Number Priority Date Filing Date Title
FR9011059A FR2666338B1 (fr) 1990-08-31 1990-08-31 Procede regule de polymerisation d'olefine en phase gazeuse effectue a l'aide d'un catalyseur a base d'oxyde de chrome.
EP19910307599 EP0475603B2 (fr) 1990-08-31 1991-08-16 Procédé de polymérisation en phase gazeuse
DE1991615612 DE69115612D1 (de) 1990-08-31 1991-08-16 Gasphasenpolymerisationsverfahren
DE1991615612 DE69115612T3 (de) 1990-08-31 1991-08-16 Gasphasenpolymerisationsverfahren
AT91307599T AT131836T (de) 1990-08-31 1991-08-16 Gasphasenpolymerisationsverfahren
ES91307599T ES2080906T5 (es) 1990-08-31 1991-08-16 Proceso de polimerizacion en fase gaseosa.
US07/746,473 US5306792A (en) 1990-08-31 1991-08-16 Gas phase polymerisation process
ZA916622A ZA9106622B (en) 1990-08-31 1991-08-21 Gas phase polymerisation process
CA 2049844 CA2049844C (fr) 1990-08-31 1991-08-26 Procede de polymerisation en phase gazeuse
AU83498/91A AU644010B2 (en) 1990-08-31 1991-08-28 Gas phase polymerisation process
JP21696791A JP3972077B2 (ja) 1990-08-31 1991-08-28 気相重合方法
MX9100854A MX9100854A (es) 1990-08-31 1991-08-28 Proceso de polimerizacion en fase gaseosa
PT9882191A PT98821B (pt) 1990-08-31 1991-08-29 Processo para a polimerizacao de alfa-olefinas em fase gasosa com um catalisador a base de oxido de cromio
TW80106878A TW221818B (fr) 1990-08-31 1991-08-29
NZ23958791A NZ239587A (en) 1990-08-31 1991-08-29 Process for polymerising alpha-olefins
PL29157791A PL168800B1 (en) 1990-08-31 1991-08-30 Method of polymerizing alpha olefines
SU5001438/04A RU2100374C1 (ru) 1990-08-31 1991-08-30 Способ непрерывной полимеризации альфа-олефина
SK2679-91A SK279984B6 (sk) 1990-08-31 1991-08-30 Kontinuálny spôsob polymerizácie alfa-olefínu
CS19912679A CZ287097B6 (cs) 1990-08-31 1991-08-30 Způsob polymerace v plynné fázi
BR9103753A BR9103753A (pt) 1990-08-31 1991-08-30 Processo continuo para a plimerizacao de uma alfa-olefina tendo de 2 a 12 atomos de carbono
BG9505991A BG60105A3 (en) 1990-08-31 1991-08-30 Continious method for polymerization of -olefins in gas phase
FI914100A FI100187B (fi) 1990-08-31 1991-08-30 Kaasufaasissa suoritettava polymerointimenetelmä
HU283391A HU211440B (en) 1990-08-31 1991-08-30 Process for polymerizing alpha-olefines in gas-phase with chromine-oxide-base catalyst
NO913417A NO177823C (no) 1990-08-31 1991-08-30 Fremgangsmåte for gassfasepolymerisasjon av alfa-olefiner
KR1019910015208A KR100180236B1 (en) 1990-08-31 1991-08-31 Gas phase polymerization process
CN 91108633 CN1058502C (zh) 1990-08-31 1991-08-31 连续聚合α-链烯的方法

Publications (2)

Publication Number Publication Date
FR2666338A1 FR2666338A1 (fr) 1992-03-06
FR2666338B1 true FR2666338B1 (fr) 1994-04-08

Family

ID=9400121

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9011059A Expired - Fee Related FR2666338B1 (fr) 1990-08-31 1990-08-31 Procede regule de polymerisation d'olefine en phase gazeuse effectue a l'aide d'un catalyseur a base d'oxyde de chrome.

Country Status (25)

Country Link
US (1) US5306792A (fr)
EP (1) EP0475603B2 (fr)
JP (1) JP3972077B2 (fr)
KR (1) KR100180236B1 (fr)
CN (1) CN1058502C (fr)
AT (1) AT131836T (fr)
AU (1) AU644010B2 (fr)
BG (1) BG60105A3 (fr)
BR (1) BR9103753A (fr)
CA (1) CA2049844C (fr)
CZ (1) CZ287097B6 (fr)
DE (2) DE69115612D1 (fr)
ES (1) ES2080906T5 (fr)
FI (1) FI100187B (fr)
FR (1) FR2666338B1 (fr)
HU (1) HU211440B (fr)
MX (1) MX9100854A (fr)
NO (1) NO177823C (fr)
NZ (1) NZ239587A (fr)
PL (1) PL168800B1 (fr)
PT (1) PT98821B (fr)
RU (1) RU2100374C1 (fr)
SK (1) SK279984B6 (fr)
TW (1) TW221818B (fr)
ZA (1) ZA9106622B (fr)

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US5990250A (en) * 1997-05-30 1999-11-23 Union Carbide Chemicals & Plastics Technology Corporation Method of fluidized bed temperature control
DE19744710A1 (de) 1997-10-10 1999-04-15 Bayer Ag Gasphasenpolymerisation in einem Kelchreaktor
DE19754380A1 (de) 1997-12-09 1999-06-10 Basf Ag Gasphasenwirbelschichtverfahren und danach erhältliche Ethylenhomo- und -copolymere
DE19800020A1 (de) 1998-01-05 1999-07-08 Basf Ag Kontinuierliches Gasphasenpolymerisationsverfahren
US6071847A (en) 1998-03-13 2000-06-06 Bridgestone Corporation Gas phase anionic polymerization of diene elastomers
US6136914A (en) * 1998-03-13 2000-10-24 Bridgestone Corporation Anionic polymerization initiators for preparing macro-branched diene rubbers
FR2800379A1 (fr) * 1999-10-29 2001-05-04 Bp Chemicals Snc Procede de copolymerisation en phase gazeuse d'au moins deux alpha-olefines ayant de 2 a 12 atomes de carbone
DE10016625A1 (de) 2000-04-04 2001-10-11 Basell Polyolefine Gmbh Gasphasenpolymerisationsverfahren mit Direktkühlsystem
AT334149T (de) * 2000-05-19 2006-08-15 Innovene Europ Ltd Verfahren zur gasphasenpolymerisation von olefinen
DE10156202A1 (de) 2001-11-15 2003-06-05 Basell Polyolefine Gmbh Kontinuierliches Gasphasenpolymerisationsverfahren
JP4381309B2 (ja) * 2002-11-22 2009-12-09 バーゼル・ポリオレフィン・ゲーエムベーハー 粒子、特にポリマー粒子からの揮発性の、被酸化性化合物の安全な分離
DE602004006976T2 (de) 2003-04-03 2008-02-14 Basell Polyolefine Gmbh Herstellung von hochmolekularen polyolefinen in gegenwart einer organischen übergangsmetallverbindung in einem gasphasen-wirbelschichtreaktor
DE10317533A1 (de) 2003-04-16 2004-11-04 Basell Polyolefine Gmbh Verfahren zur diskontinuierlichen Katalysatordosierung in einen Gasphasenwirbelschichtreaktor
US7270791B2 (en) * 2004-05-17 2007-09-18 Univation Technologies, Llc Angular flow distribution bottom head
DE102004029465A1 (de) 2004-06-18 2006-01-05 Basell Polyolefine Gmbh Verfahren zur Bestimmung und Regelung der Zusammensetzung von Polymermischungen bei der Polymerisation
DE102004054304A1 (de) 2004-11-09 2006-05-11 Basell Polyolefine Gmbh Vorrichtung und Verfahren zur Gasphasenpolymerisation von Olefinen
DE102004054628A1 (de) 2004-11-11 2006-05-18 Basell Polyolefine Gmbh Vorrichtung zur Gasphasenpolymerisation von Olefinen, insbesondere Ethylen
DE102005005506A1 (de) 2005-02-04 2006-08-10 Basell Polyolefine Gmbh Verfahren und Vorrichtung zur Polymerisation von Ethylen
DE102005056775A1 (de) * 2005-11-28 2007-05-31 Basell Polyolefine Gmbh Verfahren für den Katalysatorwechsel in einem Gasphasenwirbelschichtreaktor
JP5055761B2 (ja) 2005-12-19 2012-10-24 住友化学株式会社 オレフィン重合体の製造方法
JP5092543B2 (ja) 2006-08-11 2012-12-05 住友化学株式会社 オレフィン重合用予備重合触媒の製造方法およびオレフィン重合体の製造方法
JP5378349B2 (ja) * 2007-03-30 2013-12-25 ユニベーション・テクノロジーズ・エルエルシー ポリオレフィンを製造するためのシステム及び方法
WO2009157770A1 (fr) * 2008-06-26 2009-12-30 Basf Catalysts Llc Procédé de production d’un polymère d’alpha-oléfine
CN102105497B (zh) 2008-07-23 2016-02-24 巴塞尔聚烯烃股份有限公司 不相容烯烃聚合催化剂体系之间转变的方法
EP2172492A1 (fr) 2008-10-03 2010-04-07 Ineos Europe Limited Procédé de démarrage d'une réaction de polymérisation dans un lit fluidisé
EP2172490A1 (fr) 2008-10-03 2010-04-07 Ineos Europe Limited Procédé de polymérisation
EP2172494A1 (fr) 2008-10-03 2010-04-07 Ineos Europe Limited Procédé
EP2172495A1 (fr) 2008-10-03 2010-04-07 Ineos Europe Limited Procédé de production de polymères
EP2174706A1 (fr) 2008-10-03 2010-04-14 Ineos Europe Limited Appareil et procédé pour la polymerisation en phase gazeuse dans un lit fluidisé
JP2012513506A (ja) 2008-12-23 2012-06-14 バーゼル・ポリオレフィン・ゲーエムベーハー 非適合性のオレフィン重合触媒系の間の移行を行う方法
EP2357035A1 (fr) 2010-01-13 2011-08-17 Ineos Europe Limited Stockage et/ou transport de poudre de polymère et/ou récipients de dégazage
RU2490281C2 (ru) * 2010-04-30 2013-08-20 Дэлим Индастриал Ко, Лтд. Газофазная полимеризация альфа-олефина
EP2383298A1 (fr) 2010-04-30 2011-11-02 Ineos Europe Limited Procédé de polymérisation
EP2383301A1 (fr) 2010-04-30 2011-11-02 Ineos Europe Limited Procédé de polymérisation
BR112013013384A2 (pt) 2010-11-29 2016-09-06 Ineos Commercial Services Uk processo de controle de polimerização
SG11201400866RA (en) 2011-10-17 2014-10-30 Ineos Europe Ag Polymer degassing process control
US9550847B2 (en) 2012-09-28 2017-01-24 Ineos Europe Ag Method for production of polymer
CN104662048B (zh) 2012-09-28 2018-03-30 英尼奥斯欧洲股份公司 制备聚合物的方法
US9403927B2 (en) 2012-10-16 2016-08-02 Ineos Europe Ag Process for the production of a polymer in a gas phase fluidised bed reactor
KR101462466B1 (ko) 2013-03-07 2014-11-17 대림산업 주식회사 올레핀의 중합 방법
BR112017028352A2 (pt) 2015-07-31 2018-09-04 Exxonmobil Chemical Patents Inc recuperação de monômeros não reagidos a partir de processos de polimerização de olefina
JP2017190376A (ja) 2016-04-12 2017-10-19 住友化学株式会社 ポリオレフィンの製造方法
GB201620525D0 (en) 2016-12-02 2017-01-18 Ineos Europe Ag Process
WO2019022799A1 (fr) 2017-07-26 2019-01-31 Exxonmobil Chemical Patents Inc. Élimination de monomères n'ayant pas réagi et d'autres matériaux à partir de particules de produit de polyoléfine
WO2019099134A1 (fr) 2017-11-17 2019-05-23 Exxonmobil Chemical Patents Inc. Procédés de polymérisation d'oléfines en phase gazeuse

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FR2634212B1 (fr) * 1988-07-15 1991-04-19 Bp Chimie Sa Appareillage et procede de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise
FR2640978B1 (fr) * 1988-12-22 1991-04-19 Bp Chimie Sa
FR2666564B1 (fr) * 1990-09-10 1994-12-16 Pechiney Recherche

Also Published As

Publication number Publication date
NO913417D0 (no) 1991-08-30
FI914100D0 (fr)
KR100180236B1 (en) 1999-05-15
NO177823C (no) 1995-11-29
CA2049844C (fr) 2002-10-01
FR2666338A1 (fr) 1992-03-06
TW221818B (fr) 1994-03-21
SK279984B6 (sk) 1999-06-11
CA2049844A1 (fr) 1992-03-01
CN1058502C (zh) 2000-11-15
PT98821A (pt) 1992-07-31
HU211440B (en) 1995-11-28
ZA9106622B (en) 1993-04-28
BR9103753A (pt) 1992-05-19
JP3972077B2 (ja) 2007-09-05
KR920004435A (ko) 1992-03-27
US5306792A (en) 1994-04-26
DE69115612T3 (de) 1999-07-15
CN1059531A (zh) 1992-03-18
PL291577A1 (en) 1992-07-13
AU8349891A (en) 1992-03-05
DE69115612T2 (de) 1996-05-15
NO913417L (no) 1992-03-02
DE69115612D1 (de) 1996-02-01
CZ287097B6 (cs) 2000-09-13
ES2080906T5 (es) 1999-07-16
JPH04234409A (en) 1992-08-24
NZ239587A (en) 1993-01-27
AT131836T (de) 1996-01-15
HUT59704A (en) 1992-06-29
BG60105A3 (en) 1993-10-15
EP0475603B2 (fr) 1999-05-12
ES2080906T3 (es) 1996-02-16
PT98821B (pt) 2000-01-31
EP0475603A1 (fr) 1992-03-18
HU912833D0 (en) 1992-01-28
NO177823B (no) 1995-08-21
MX9100854A (es) 1992-04-01
AU644010B2 (en) 1993-12-02
PL168800B1 (en) 1996-04-30
EP0475603B1 (fr) 1995-12-20
FI914100A0 (fi) 1991-08-30
CS267991A3 (en) 1992-03-18
FI100187B1 (fr)
FI100187B (fi) 1997-10-15
FI914100A (fi) 1992-03-01
RU2100374C1 (ru) 1997-12-27

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