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FI914100A0 - Polymeriseringsfoerfarande i gasfas. - Google Patents

Polymeriseringsfoerfarande i gasfas.

Info

Publication number
FI914100A0
FI914100A0 FI914100A FI914100A FI914100A0 FI 914100 A0 FI914100 A0 FI 914100A0 FI 914100 A FI914100 A FI 914100A FI 914100 A FI914100 A FI 914100A FI 914100 A0 FI914100 A0 FI 914100A0
Authority
FI
Finland
Prior art keywords
max
alpha
olefin
constant
pressure
Prior art date
Application number
FI914100A
Other languages
English (en)
Other versions
FI100187B (fi
FI914100A (fi
Inventor
Laszlo Havas
Claudine Lalanne-Magne
Original Assignee
Bp Chem Int Ltd
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
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=FI914100(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bp Chem Int Ltd filed Critical Bp Chem Int Ltd
Publication of FI914100A0 publication Critical patent/FI914100A0/fi
Publication of FI914100A publication Critical patent/FI914100A/fi
Application granted granted Critical
Publication of FI100187B publication Critical patent/FI100187B/fi

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyethers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
FI914100A 1990-08-31 1991-08-30 Kaasufaasissa suoritettava polymerointimenetelmä FI100187B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9011059 1990-08-31
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.

Publications (3)

Publication Number Publication Date
FI914100A0 true FI914100A0 (fi) 1991-08-30
FI914100A FI914100A (fi) 1992-03-01
FI100187B FI100187B (fi) 1997-10-15

Family

ID=9400121

Family Applications (1)

Application Number Title Priority Date Filing Date
FI914100A FI100187B (fi) 1990-08-31 1991-08-30 Kaasufaasissa suoritettava polymerointimenetelmä

Country Status (26)

Country Link
US (1) US5306792A (fi)
EP (1) EP0475603B2 (fi)
JP (1) JP3972077B2 (fi)
KR (1) KR0180236B1 (fi)
CN (1) CN1058502C (fi)
AT (1) ATE131836T1 (fi)
AU (1) AU644010B2 (fi)
BG (1) BG60105B2 (fi)
BR (1) BR9103753A (fi)
CA (1) CA2049844C (fi)
CZ (1) CZ287097B6 (fi)
DE (1) DE69115612T3 (fi)
ES (1) ES2080906T5 (fi)
FI (1) FI100187B (fi)
FR (1) FR2666338B1 (fi)
HU (1) HU211440B (fi)
MX (1) MX9100854A (fi)
NO (1) NO177823C (fi)
NZ (1) NZ239587A (fi)
PL (1) PL168800B1 (fi)
PT (1) PT98821B (fi)
RU (1) RU2100374C1 (fi)
SK (1) SK279984B6 (fi)
TW (1) TW221818B (fi)
UA (1) UA26065A1 (fi)
ZA (1) ZA916622B (fi)

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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
US6136914A (en) * 1998-03-13 2000-10-24 Bridgestone Corporation Anionic polymerization initiators for preparing macro-branched diene rubbers
US6071847A (en) 1998-03-13 2000-06-06 Bridgestone Corporation Gas phase anionic polymerization of diene elastomers
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
ATE334149T1 (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
DE60314443T2 (de) * 2002-11-22 2008-02-14 Basell Polyolefine Gmbh Sichere entfernung von flüchtigen, oxidierbaren verbindungen aus partikeln, insbesondere aus polymerpartikeln
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
CN101646694B (zh) * 2007-03-30 2012-06-20 尤尼威蒂恩技术有限公司 用于制造聚烯烃的系统和方法
ES2414829T3 (es) * 2008-06-26 2013-07-22 Basf Corporation Procedimiento para la producción de un polímero de alfa-olefina
RU2501813C2 (ru) 2008-07-23 2013-12-20 Базелль Полиолефине Гмбх Способ перехода между несовместимыми системами катализаторов полимеризации олефинов
EP2174706A1 (en) 2008-10-03 2010-04-14 Ineos Europe Limited Apparatus and process for gas phase fluidised bed polymerisation
EP2172494A1 (en) 2008-10-03 2010-04-07 Ineos Europe Limited Process
EP2172490A1 (en) 2008-10-03 2010-04-07 Ineos Europe Limited Controlled polymerisation process
EP2172495A1 (en) 2008-10-03 2010-04-07 Ineos Europe Limited Method for the production of polymers
EP2172492A1 (en) 2008-10-03 2010-04-07 Ineos Europe Limited Process for start-up of a polymerisation reaction in a fluidised bed
EP2367855B1 (en) 2008-12-23 2012-09-05 Basell Polyolefine GmbH Method for transitioning between incompatible olefin polymerization catalyst systems
EP2357035A1 (en) 2010-01-13 2011-08-17 Ineos Europe Limited Polymer powder storage and/or transport and/or degassing vessels
EP2383298A1 (en) 2010-04-30 2011-11-02 Ineos Europe Limited Polymerization process
CN103554324B (zh) * 2010-04-30 2016-02-03 大林产业株式会社 α-烯烃的气相聚合
EP2383301A1 (en) 2010-04-30 2011-11-02 Ineos Europe Limited Polymerization process
EP2646479B1 (en) 2010-11-29 2014-10-15 Ineos Sales (UK) Limited Polymerisation control process
US9181367B2 (en) 2011-10-17 2015-11-10 Ineos Europe Ag Polymer degassing process control
WO2014048892A1 (en) 2012-09-28 2014-04-03 Ineos Europe Ag Method for production of polymer
US9926390B2 (en) 2012-09-28 2018-03-27 Ineos Europe Ag Method for production of polymer
EP2909241B2 (en) 2012-10-16 2019-08-21 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
KR102065862B1 (ko) 2015-07-31 2020-01-13 엑손모빌 케미칼 패턴츠 인코포레이티드 올레핀 중합 공정으로부터 미반응된 단량체의 회수
JP6743463B2 (ja) 2016-04-12 2020-08-19 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
US11208506B2 (en) 2017-07-26 2021-12-28 Exxonmobil Chemical Patents Inc. Removal of unreacted monomers and other materials from polyolefin product particles
CN111356703B (zh) 2017-11-17 2022-05-03 埃克森美孚化学专利公司 气相烯烃聚合方法
CN116041592B (zh) 2018-09-17 2024-04-02 切弗朗菲利浦化学公司 改性负载型铬催化剂和由其生产的基于乙烯的聚合物
WO2021055271A1 (en) 2019-09-16 2021-03-25 Chevron Phillips Chemical Company Lp Chromium-catalyzed production of alcohols from hydrocarbons
CN114641508B (zh) 2019-11-07 2023-10-27 埃克森美孚化学专利公司 烯烃聚合方法
US11578147B2 (en) 2020-03-17 2023-02-14 Exxonmobil Chemical Patents Inc. Olefin polymerization processes
US11492422B2 (en) 2020-11-19 2022-11-08 Exxonmobil Chemical Patents Inc. Olefin polymerization processes
WO2022187791A1 (en) 2021-03-05 2022-09-09 Exxonmobil Chemical Patents Inc. Processes for venting olefin polymerization systems
US20250025822A1 (en) 2021-11-22 2025-01-23 Exxonmobil Chemical Patents Inc. Reactor vent control to avoid vent column breakthrough
CN119183461A (zh) 2022-04-06 2024-12-24 埃克森美孚化学专利公司 产物吹扫仓中部排出口作为主要吹扫气体排出口控制

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US3023203A (en) * 1957-08-16 1962-02-27 Phillips Petroleum Co Polymerization process
NL6904266A (fi) * 1969-03-20 1970-09-22
JPS5147164B2 (fi) * 1972-07-17 1976-12-13
NO891479L (no) * 1988-04-12 1989-10-13 Union Carbide Corp Fremgangsmaate for redusering av svelleegenskaper hos alfa-olefiner.
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 (fi) * 1988-12-22 1991-04-19 Bp Chimie Sa
FR2666564A1 (fr) * 1990-09-10 1992-03-13 Pechiney Recherche Couvercles de boites metal-matiere plastique avec preincision thermique du film plastique et procede d'obtention.

Also Published As

Publication number Publication date
ATE131836T1 (de) 1996-01-15
HU912833D0 (en) 1992-01-28
KR0180236B1 (ko) 1999-05-15
CA2049844C (en) 2002-10-01
EP0475603A1 (en) 1992-03-18
DE69115612T3 (de) 1999-07-15
UA26065A1 (uk) 1999-04-30
CA2049844A1 (en) 1992-03-01
NO913417L (no) 1992-03-02
ES2080906T3 (es) 1996-02-16
AU8349891A (en) 1992-03-05
ZA916622B (en) 1993-04-28
FI100187B (fi) 1997-10-15
FI914100A (fi) 1992-03-01
PL168800B1 (pl) 1996-04-30
ES2080906T5 (es) 1999-07-16
NO177823C (no) 1995-11-29
NO177823B (no) 1995-08-21
JP3972077B2 (ja) 2007-09-05
US5306792A (en) 1994-04-26
FR2666338A1 (fr) 1992-03-06
CZ287097B6 (cs) 2000-09-13
SK279984B6 (sk) 1999-06-11
MX9100854A (es) 1992-04-01
BR9103753A (pt) 1992-05-19
NO913417D0 (no) 1991-08-30
NZ239587A (en) 1993-01-27
CN1059531A (zh) 1992-03-18
DE69115612T2 (de) 1996-05-15
CN1058502C (zh) 2000-11-15
EP0475603B2 (en) 1999-05-12
PL291577A1 (en) 1992-07-13
DE69115612D1 (de) 1996-02-01
KR920004435A (ko) 1992-03-27
AU644010B2 (en) 1993-12-02
PT98821A (pt) 1992-07-31
PT98821B (pt) 2000-01-31
HU211440B (en) 1995-11-28
CS267991A3 (en) 1992-03-18
TW221818B (fi) 1994-03-21
JPH04234409A (ja) 1992-08-24
BG60105B2 (bg) 1993-10-29
EP0475603B1 (en) 1995-12-20
RU2100374C1 (ru) 1997-12-27
HUT59704A (en) 1992-06-29
FR2666338B1 (fr) 1994-04-08

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