HUP0400335A2 - Olefin polimerizációs katalizátor komponens előállítására - Google Patents

Olefin polimerizációs katalizátor komponens előállítására

Info

Publication number
HUP0400335A2
HUP0400335A2 HU0400335A HUP0400335A HUP0400335A2 HU P0400335 A2 HUP0400335 A2 HU P0400335A2 HU 0400335 A HU0400335 A HU 0400335A HU P0400335 A HUP0400335 A HU P0400335A HU P0400335 A2 HUP0400335 A2 HU P0400335A2
Authority
HU
Hungary
Prior art keywords
catalyst component
complex
catalyst
metal
droplets
Prior art date
Application number
HU0400335A
Other languages
English (en)
Inventor
Peter Denifl
Timo Leinonen
Original Assignee
Borealis Polymers 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
Application filed by Borealis Polymers Oy. filed Critical Borealis Polymers Oy.
Publication of HUP0400335A2 publication Critical patent/HUP0400335A2/hu

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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • 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
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/06—Catalyst characterized by its size

Abstract

A találmány tárgya eljárás olefin polimerizációs katalizátor komponenselőállítására előre meghatározott szemcseméretű szemcsék formájában,amely eljárás során egy 2. csoportbeli fém és egy elektrondonorvegyület komplexének oldatát állítják elő, az említett fémvegyületének reagáltatásával az említett elektrondonor vegyülettelvagy annak prekurzorával egy szerves folyékony reakcióközegben; azemlített komplexet oldatban reagáltatják legalább egy átmenetifémvegyülettel egy emulzió előállítására, amelynek diszpergált fázisa a2. csoportbeli fém több mint 50 mól%-át tartalmazza az említettkomplexben; az említett diszpergált fázis cseppjeit az 5-200 mmátlagos mérettartományban tartják intenzív kevertetéssel egyemulzióstabilizátor jelenlétében és az említett cseppeketmegszilárdítják; és az említett szemcséket kinyerik, mossák ésszárítják az említett katalizátor komponens kinyerésére. A találmánytárgya továbbá olefin polimerizációs katalizátor, amely egy fentiekszerint előállított katalizátor komponenst és egy alkilalumíniumkokatalizátort, valamint adott esetben egy külső donort tartalmaz,valamint a katalizátor alkalmazása 2-10 szénatomos a-olefinekpolimerizációjában. Ó
HU0400335A 2001-06-20 2002-06-18 Olefin polimerizációs katalizátor komponens előállítására HUP0400335A2 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01115000A EP1273595B8 (en) 2001-06-20 2001-06-20 Preparation of olefin polymerisation catalyst component
PCT/EP2002/006720 WO2003000757A1 (en) 2001-06-20 2002-06-18 Preparation of olefin polymerisation catalyst component

Publications (1)

Publication Number Publication Date
HUP0400335A2 true HUP0400335A2 (hu) 2004-07-28

Family

ID=8177772

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0400335A HUP0400335A2 (hu) 2001-06-20 2002-06-18 Olefin polimerizációs katalizátor komponens előállítására

Country Status (15)

Country Link
US (3) US20040242407A1 (hu)
EP (3) EP1273595B8 (hu)
JP (2) JP2004530765A (hu)
KR (2) KR100852432B1 (hu)
CN (3) CN1308355C (hu)
AT (1) ATE328912T1 (hu)
AU (2) AU2002325246B2 (hu)
BR (2) BR0210400B1 (hu)
CA (2) CA2447644C (hu)
DE (1) DE60120389T2 (hu)
ES (2) ES2266053T3 (hu)
HU (1) HUP0400335A2 (hu)
PL (1) PL202988B1 (hu)
PT (1) PT1273595E (hu)
WO (3) WO2003000757A1 (hu)

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