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BR9814322A - Componente catalisador compreendendo magnésio, titânio, um halogênio e um doador de elétron, sua preparação e uso - Google Patents

Componente catalisador compreendendo magnésio, titânio, um halogênio e um doador de elétron, sua preparação e uso

Info

Publication number
BR9814322A
BR9814322A BR9814322-0A BR9814322A BR9814322A BR 9814322 A BR9814322 A BR 9814322A BR 9814322 A BR9814322 A BR 9814322A BR 9814322 A BR9814322 A BR 9814322A
Authority
BR
Brazil
Prior art keywords
magnesium
halogen
titanium
compound
electron donor
Prior art date
Application number
BR9814322-0A
Other languages
English (en)
Inventor
Thomas Garoff
Timo Leinonen
Sirpa Ala-Huikku
Original Assignee
Borealis Tech Oy
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 FI974621A external-priority patent/FI106798B/fi
Priority claimed from FI974622A external-priority patent/FI974622A7/fi
Application filed by Borealis Tech Oy filed Critical Borealis Tech Oy
Publication of BR9814322A publication Critical patent/BR9814322A/pt

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic Table
    • C07F3/003—Compounds containing elements of Groups 2 or 12 of the Periodic Table without C-Metal linkages
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • Y10S526/902—Monomer polymerized in bulk in presence of transition metal containing catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

<B>"COMPONENTE CATALISADOR COMPREENDENDO MAGNéSIO, TITâNIO, UM HALOGêNIO E UM DOADOR DE ELéTRON, SUA PREPARAçãO E USO"<D>. A presente invenção se refere a um novo processo para preparação de um componente catalisador para polimerização de uma olefina, compreendendo magnésio, titânio, um halogênio e um doador de elétron. O processo compreende as etapas de: (i) reagir um composto de magnésio isento de titânio (a) contendo uma porção alcóxi, cujo composto de magnésio isento de titânio é selecionado do grupo que consiste de um composto ou um complexo contendo halogênio e alcóxido ligado ao magnésio, um complexo contendo um dihalogeneto de magnésio e um álcool e um não complexo de dialcóxido de magnésio, com um composto de halogênio (b) sendo capaz de formar o doador de elétron mediante substituição de seu halogênio pela dita porção alcóxi, para proporcionar um intermediário (ab), e (ii) reagir o dito intermediário (ab) com um halogeneto de titânio (c) ou (i)' reagir um composto de magnésio isento de titânio (a) contendo uma porção alcóxi, cujo composto de magnésio isento de titânio é selecionado do grupo que consiste de um composto ou um complexo contendo halogênio e alcóxido ligado ao magnésio e um complexo contendo um dihalogeneto de magnésio e um álcool, com um halogeneto de titânio (c), para proporcionar um intermediário (ac), e (ii)' reagir o dito intermediário (ac) com um composto de halogênio (b), capaz de formar o doador de elétron mediante substituição de seu halogênio pela dita porção alcóxi.
BR9814322-0A 1997-12-23 1998-12-21 Componente catalisador compreendendo magnésio, titânio, um halogênio e um doador de elétron, sua preparação e uso BR9814322A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI974621A FI106798B (fi) 1997-12-23 1997-12-23 Uusi kompleksituote, joka sisältää magnesiumia, halogeenia ja alkoksia, sen valmistus ja käyttö
FI974622A FI974622A7 (fi) 1997-12-23 1997-12-23 Katalysaattorikomponentti, joka käsittää magnesiumia, titaania, halogeenia ja elektronidonoria, sen valmistus ja käyttö
PCT/FI1998/001003 WO1999033883A1 (en) 1997-12-23 1998-12-21 Catalyst component comprising magnesium, titanium, a halogen and an electron donor, its preparation and use

Publications (1)

Publication Number Publication Date
BR9814322A true BR9814322A (pt) 2000-10-10

Family

ID=26160493

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9814322-0A BR9814322A (pt) 1997-12-23 1998-12-21 Componente catalisador compreendendo magnésio, titânio, um halogênio e um doador de elétron, sua preparação e uso

Country Status (17)

Country Link
US (2) US6420499B1 (pt)
EP (2) EP0926165B1 (pt)
JP (1) JP2001527136A (pt)
KR (1) KR100625300B1 (pt)
CN (1) CN1255436C (pt)
AR (1) AR013018A1 (pt)
AT (2) ATE234310T1 (pt)
AU (2) AU748975B2 (pt)
BR (1) BR9814322A (pt)
CA (1) CA2315214A1 (pt)
DE (2) DE69812172T2 (pt)
EA (1) EA004063B1 (pt)
ES (2) ES2173560T3 (pt)
MY (1) MY123970A (pt)
TW (1) TWI230713B (pt)
WO (2) WO1999033842A1 (pt)
ZA (1) ZA9811793B (pt)

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FI981717A7 (fi) 1998-08-07 2000-02-08 Borealis As Katalysaattorikomponentti, joka käsittää magnesiumia, titaania, halogeenia ja elektronidonorin, sen valmistus ja käyttö
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