FR2634486B1 - Appareillage et procede de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise, avec introduction d'un compose organometallique - Google Patents

Appareillage et procede de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise, avec introduction d'un compose organometallique

Info

Publication number
FR2634486B1
FR2634486B1 FR8810097A FR8810097A FR2634486B1 FR 2634486 B1 FR2634486 B1 FR 2634486B1 FR 8810097 A FR8810097 A FR 8810097A FR 8810097 A FR8810097 A FR 8810097A FR 2634486 B1 FR2634486 B1 FR 2634486B1
Authority
FR
France
Prior art keywords
organometallic compound
bed reactor
polymerization
introduction
fluidized bed
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
FR8810097A
Other languages
English (en)
Other versions
FR2634486A1 (fr
Inventor
Kenneth Rowley
Laszlo Havas
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9368808&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2634486(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BP Chimie SA filed Critical BP Chimie SA
Priority to FR8810097A priority Critical patent/FR2634486B1/fr
Priority to EP89307130A priority patent/EP0352022B1/fr
Priority to AT89307130T priority patent/ATE102634T1/de
Priority to ES89307130T priority patent/ES2062002T3/es
Priority to DE68913612T priority patent/DE68913612T2/de
Priority to US07/380,856 priority patent/US5028669A/en
Priority to JP1186174A priority patent/JP2755699B2/ja
Priority to CA000606331A priority patent/CA1325881C/fr
Publication of FR2634486A1 publication Critical patent/FR2634486A1/fr
Publication of FR2634486B1 publication Critical patent/FR2634486B1/fr
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818—Feeding of the fluidising gas
    • B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymerisation Methods In General (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR8810097A 1988-07-22 1988-07-22 Appareillage et procede de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise, avec introduction d'un compose organometallique Expired - Fee Related FR2634486B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR8810097A FR2634486B1 (fr) 1988-07-22 1988-07-22 Appareillage et procede de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise, avec introduction d'un compose organometallique
DE68913612T DE68913612T2 (de) 1988-07-22 1989-07-13 Verfahren zur Olefinpolymerisation Gasphasen-Wirbelbettreaktor mit Zuführung einer Organo-Metallverbindung.
AT89307130T ATE102634T1 (de) 1988-07-22 1989-07-13 Verfahren zur olefinpolymerisation gasphasenwirbelbettreaktor mit zufuehrung einer organometallverbindung.
ES89307130T ES2062002T3 (es) 1988-07-22 1989-07-13 Instalacion y proceso para la polimerizacion de olefinas en fase gaseosa en un reactor de lecho fluidificado y con la introduccion de un compuesto organometalico.
EP89307130A EP0352022B1 (fr) 1988-07-22 1989-07-13 Procédé de polymérisation d'oléfines en phase gazeuse dans un réacteur à lit fluidisé, avec introduction d'un composé organométallique
US07/380,856 US5028669A (en) 1988-07-22 1989-07-17 Installation and process for the gas-phase polymerization of olefins in a fluidized-bed reactor with the introduction of an organometallic compound
JP1186174A JP2755699B2 (ja) 1988-07-22 1989-07-20 有機金属化合物を導入して流動床反応器中でオレフィン類をガス相重合化する装置及び方法
CA000606331A CA1325881C (fr) 1988-07-22 1989-07-21 Installation et methode destinees a la polymerisation en phase gazeuse d'olefines dans un reacteur a lit fluidise au moyen de l'introduction d'un compose organometallique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8810097A FR2634486B1 (fr) 1988-07-22 1988-07-22 Appareillage et procede de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise, avec introduction d'un compose organometallique

Publications (2)

Publication Number Publication Date
FR2634486A1 FR2634486A1 (fr) 1990-01-26
FR2634486B1 true FR2634486B1 (fr) 1992-07-31

Family

ID=9368808

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8810097A Expired - Fee Related FR2634486B1 (fr) 1988-07-22 1988-07-22 Appareillage et procede de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise, avec introduction d'un compose organometallique

Country Status (8)

Country Link
US (1) US5028669A (fr)
EP (1) EP0352022B1 (fr)
JP (1) JP2755699B2 (fr)
AT (1) ATE102634T1 (fr)
CA (1) CA1325881C (fr)
DE (1) DE68913612T2 (fr)
ES (1) ES2062002T3 (fr)
FR (1) FR2634486B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5187246A (en) * 1990-06-26 1993-02-16 Union Carbide Chemicals & Plastics Technology Corporation Process for making epr resins
FR2666337B1 (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 de type ziegler-natta.
US5453471B1 (en) * 1994-08-02 1999-02-09 Carbide Chemicals & Plastics T Gas phase polymerization process
JP4755094B2 (ja) 2003-08-07 2011-08-24 ウエストレイク ロングビュー コーポレイション 重合方法及び関連装置
US7973112B2 (en) * 2004-02-17 2011-07-05 Univation Technologies, Llc De-foaming spray dried catalyst slurries
US20050182210A1 (en) * 2004-02-17 2005-08-18 Natarajan Muruganandam De-foaming spray dried catalyst slurries
EP2451848A1 (fr) * 2009-07-09 2012-05-16 Union Carbide Chemicals & Plastics Technology LLC Fonctionnement amélioré en mode condensé dans un procédé de fabrication de polyoléfines avec des catalyseurs à base de chrome

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1290555A (fr) * 1960-05-18 1962-04-13 Montedison Spa Procédé et appareil pour la polymérisation d'alpha-oléfines avec obtention de hauts polymères cristallins par une technique à couche fluidifiée
DE1745114B2 (de) * 1967-05-27 1980-10-02 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Polymerisation von Äthylen, Propylen und/oder Butylen in der Gasphase
US4593009A (en) * 1984-04-04 1986-06-03 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefins

Also Published As

Publication number Publication date
EP0352022B1 (fr) 1994-03-09
JPH0255704A (ja) 1990-02-26
ES2062002T3 (es) 1994-12-16
FR2634486A1 (fr) 1990-01-26
ATE102634T1 (de) 1994-03-15
CA1325881C (fr) 1994-01-11
JP2755699B2 (ja) 1998-05-20
EP0352022A1 (fr) 1990-01-24
DE68913612D1 (de) 1994-04-14
US5028669A (en) 1991-07-02
DE68913612T2 (de) 1994-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060331