DE602004006976D1 - 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
DE602004006976D1
DE602004006976D1 DE602004006976T DE602004006976T DE602004006976D1 DE 602004006976 D1 DE602004006976 D1 DE 602004006976D1 DE 602004006976 T DE602004006976 T DE 602004006976T DE 602004006976 T DE602004006976 T DE 602004006976T DE 602004006976 D1 DE602004006976 D1 DE 602004006976D1
Authority
DE
Germany
Prior art keywords
transition metal
organic transition
metal compound
preparation
gas phase
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 - Lifetime
Application number
DE602004006976T
Other languages
English (en)
Other versions
DE602004006976T2 (de
Inventor
Alexander Koeppl
Rainer Karer
Ulrich Nieken
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.)
Basell Polyolefine GmbH
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
Publication of DE602004006976D1 publication Critical patent/DE602004006976D1/de
Application granted granted Critical
Publication of DE602004006976T2 publication Critical patent/DE602004006976T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)
DE602004006976T 2003-04-03 2004-04-01 Herstellung von hochmolekularen polyolefinen in gegenwart einer organischen übergangsmetallverbindung in einem gasphasen-wirbelschichtreaktor Expired - Lifetime DE602004006976T2 (de)

Applications Claiming Priority (5)

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
DE10315349 2003-04-03
US46919203P 2003-05-09 2003-05-09
US469192P 2003-05-09
PCT/EP2004/003452 WO2004087776A1 (en) 2003-04-03 2004-04-01 Preparation of polyolefins having high molecular weights in the presence of an organic transition metal compound in a gas-phase fluidized-bed reactor

Publications (2)

Publication Number Publication Date
DE602004006976D1 true DE602004006976D1 (de) 2007-07-26
DE602004006976T2 DE602004006976T2 (de) 2008-02-14

Family

ID=33132676

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004006976T Expired - Lifetime DE602004006976T2 (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
EP2909241B2 (de) 2012-10-16 2019-08-21 Ineos Europe AG Verfahren zur herstellung eines polymers in einem gasphasen-verflüssigten bettreaktor
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
DE69033368T3 (de) 1990-01-02 2008-07-03 Exxon Chemical Patents, Inc. Ionische Metallocenkatalysatoren auf Träger für Olefinpolymerisation
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
EP0766700B1 (de) 1994-06-24 2000-01-19 Exxon Chemical Patents Inc. Polymerisationskatalysatorsystem, ihre herstellung und gebrauch
US5461123A (en) 1994-07-14 1995-10-24 Union Carbide Chemicals & Plastics Technology Corporation Gas phase fluidized bed polyolefin polymerization process using sound waves
EP0889911B1 (de) 1996-03-29 2000-11-02 The Dow Chemical Company Metallocen cokatalysator
WO1998004570A1 (de) * 1996-07-30 1998-02-05 Studiengesellschaft Kohle Mbh Organochrom-verbindungen enthaltende katalysatoren und ihre verwendung in der alkenpolymerisation
DE19710615A1 (de) 1997-03-14 1998-09-17 Studiengesellschaft Kohle Mbh Organochrom-Verbindungen enthaltende Katalysatoren und ihre Verwendung in der Alkenpolymerisation
EP1327636B1 (de) 1996-11-15 2006-01-11 Basell Polyolefine GmbH Heterocyclische Metallocne und Polymerisationskatalysatoren
WO1998040419A1 (de) 1997-03-07 1998-09-17 Targor 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
US7053160B1 (en) 1998-11-25 2006-05-30 Basell Polyolefine 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
US6620894B2 (en) * 2000-12-18 2003-09-16 Univation Technologies, Llc Start-up procedure for multiple catalyst polymerization systems
SK7372003A3 (en) * 2001-09-07 2003-11-04 Uop Llc Process for reducing transient operation time in polymerization reactors
KR20060002837A (ko) * 2003-03-21 2006-01-09 다우 글로벌 테크놀로지스 인크. 형태 제어된 올레핀 중합 방법

Also Published As

Publication number Publication date
WO2004087776A1 (en) 2004-10-14
EP1608690B1 (de) 2007-06-13
DE602004006976T2 (de) 2008-02-14
ATE364641T1 (de) 2007-07-15
US7834107B2 (en) 2010-11-16
JP2006522189A (ja) 2006-09-28
EP1608690A1 (de) 2005-12-28
US20060149003A1 (en) 2006-07-06

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