ATE364641T1 - Herstellung von hochmolekularen polyolefinen in gegenwart einer organischen übergangsmetallverbindung in einem gasphasen- wirbelschichtreaktor - Google Patents

Herstellung von hochmolekularen polyolefinen in gegenwart einer organischen übergangsmetallverbindung in einem gasphasen- wirbelschichtreaktor

Info

Publication number
ATE364641T1
ATE364641T1 AT04725023T AT04725023T ATE364641T1 AT E364641 T1 ATE364641 T1 AT E364641T1 AT 04725023 T AT04725023 T AT 04725023T AT 04725023 T AT04725023 T AT 04725023T AT E364641 T1 ATE364641 T1 AT E364641T1
Authority
AT
Austria
Prior art keywords
transition metal
high molecular
organic transition
metal compound
bed reactor
Prior art date
Application number
AT04725023T
Other languages
English (en)
Inventor
Alexander Koeppl
Rainer Karer
Ulrich Nieken
Original Assignee
Basell Polyolefine Gmbh
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
Priority claimed from DE2003115349 external-priority patent/DE10315349A1/de
Application filed by Basell Polyolefine Gmbh filed Critical Basell Polyolefine Gmbh
Application granted granted Critical
Publication of ATE364641T1 publication Critical patent/ATE364641T1/de

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
    • 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
    • Y10S526/943—Polymerization with metallocene catalysts

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
AT04725023T 2003-04-03 2004-04-01 Herstellung von hochmolekularen polyolefinen in gegenwart einer organischen übergangsmetallverbindung in einem gasphasen- wirbelschichtreaktor ATE364641T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2003115349 DE10315349A1 (de) 2003-04-03 2003-04-03 Verfahren zur Herstellung von Polyolefinen mit hohen Molekulargewichten in einem Gasphasenwirbelschichtreaktor in Gegenwart einer Organoübergangsmetallverbindung
US46919203P 2003-05-09 2003-05-09

Publications (1)

Publication Number Publication Date
ATE364641T1 true ATE364641T1 (de) 2007-07-15

Family

ID=33132676

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04725023T ATE364641T1 (de) 2003-04-03 2004-04-01 Herstellung von hochmolekularen polyolefinen in gegenwart einer organischen übergangsmetallverbindung in einem gasphasen- wirbelschichtreaktor

Country Status (6)

Country Link
US (1) US7834107B2 (de)
EP (1) EP1608690B1 (de)
JP (1) JP2006522189A (de)
AT (1) ATE364641T1 (de)
DE (1) DE602004006976T2 (de)
WO (1) WO2004087776A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5576010B2 (ja) 2003-08-04 2014-08-20 ザ・ホスピタル・フォー・シック・チルドレン ラフォラ病遺伝子
JP4499658B2 (ja) 2005-12-26 2010-07-07 住友ゴム工業株式会社 ゴム組成物およびそれを用いた空気入りタイヤ
WO2014060231A1 (en) 2012-10-16 2014-04-24 Ineos Europe Ag Process for the production of a polymer in a gas phase fluidised bed reactor
CA2892552C (en) 2015-05-26 2022-02-15 Victoria Ker Process for polymerization in a fluidized bed reactor

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DZ520A1 (fr) 1982-03-24 2004-09-13 Union Carbide Corp Procédé perfectionné pour accroitre le rendement espace temps d'une réaction de polymérisation exothermique 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
DE3544915A1 (de) 1985-12-19 1987-06-25 Basf Ag Dosiervorrichtung zum regelbaren einbringen von rieselfaehigen, pulverfoermigen stoffen in unter druck stehende raeume
IL96810A0 (en) 1990-01-02 1991-09-16 Exxon Chemical Patents Inc Supported ionic metallocene catalysts for olefin polymerization and methods for the preparation thereof
FR2666338B1 (fr) 1990-08-31 1994-04-08 Bp Chemicals Snc Procede regule de polymerisation d'olefine en phase gazeuse effectue a l'aide d'un catalyseur a base d'oxyde de chrome.
DE4217171A1 (de) * 1992-05-23 1993-11-25 Basf Ag Kontinuierliches Gasphasenwirbelschichtverfahren zur Herstellung von Ethylenhomopolymerisaten und -copolymerisaten
DE4241530C2 (de) * 1992-12-10 1999-03-25 Buna Sow Leuna Olefinverb Gmbh Verfahren zur Herstellung von Polyethylen hoher Dichte
ES2143636T3 (es) 1994-06-24 2000-05-16 Exxon Chemical Patents Inc Sistemas de catalizadores de polimerizacion, su produccion y uso.
US5461123A (en) 1994-07-14 1995-10-24 Union Carbide Chemicals & Plastics Technology Corporation Gas phase fluidized bed polyolefin polymerization process using sound waves
ES2152653T3 (es) 1996-03-29 2001-02-01 Dow Chemical Co Cocatalizador de metaloceno.
US6255418B1 (en) * 1996-07-30 2001-07-03 Studiengesellschaft Kohle Mbh Catalysts containing organochromium compounds and their use for polymerizing alkenes
DE19710615A1 (de) 1997-03-14 1998-09-17 Studiengesellschaft Kohle Mbh Organochrom-Verbindungen enthaltende Katalysatoren und ihre Verwendung in der Alkenpolymerisation
TR199901635T2 (xx) 1996-11-15 2000-02-21 Montell Technology Company Bv Heterosiklik metalosenler ve polimerizasyon kataliz�rleri.
EP0931099A1 (de) 1997-03-07 1999-07-28 Basell Polyolefine GmbH Verfahren zur herstellung von olefinpolymerisaten mit erhöhtem schmelzpunkt
ID23510A (id) 1997-06-27 2000-04-27 Bp Chem Int Ltd Proses polimerisasi
AU8488198A (en) 1997-07-16 1999-02-10 Union Carbide Chemicals & Plastics Technology Corporation Low bed-level transition, start-up, and reactor residence time control using sound waves
DE19733017A1 (de) 1997-07-31 1999-02-04 Hoechst Ag Chemische Verbindung
FR2772383B1 (fr) * 1997-12-16 2000-02-04 Bp Chemicals Snc Procede de demarrage d'une polymerisation d'olefine en phase gazeuse
DE19833170A1 (de) 1998-07-23 2000-01-27 Targor Gmbh Verfahren zur Herstellung eines metallhaltigen Trägerkatalysators oder einer Trägerkatalysatorkomponente durch Tränkung einer Trägersubstanz
US6160145A (en) 1998-10-23 2000-12-12 Albemarle Corporation Transition metal compounds having conjugate aluminoxate anions and their use as catalyst components
AU1272100A (en) 1998-11-25 2000-06-13 Targor Gmbh Metallocene monohalogenides
DE19935592A1 (de) 1999-08-02 2001-02-08 Elenac Gmbh Imidochromverbindungen in Katalysatorsystemen für die Olefinpolymerisation
US6548442B1 (en) 1999-12-03 2003-04-15 Phillips Petroleum Company Organometal compound catalyst
CA2432311A1 (en) * 2000-12-18 2002-06-27 Univation Technologies, Llc Start-up procedure for multiple catalyst polymerization systems
WO2003022888A1 (en) 2001-09-07 2003-03-20 Uop Llc Process for reducing transient operation time in polymerization reactors
WO2004094487A1 (en) * 2003-03-21 2004-11-04 Dow Global Technologies, Inc. Morphology controlled olefin polymerization process

Also Published As

Publication number Publication date
WO2004087776A1 (en) 2004-10-14
EP1608690B1 (de) 2007-06-13
JP2006522189A (ja) 2006-09-28
DE602004006976T2 (de) 2008-02-14
DE602004006976D1 (de) 2007-07-26
US20060149003A1 (en) 2006-07-06
EP1608690A1 (de) 2005-12-28
US7834107B2 (en) 2010-11-16

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