NO993205L - Katalysator og fremgangsmåte for polymerisering av olefiner - Google Patents

Katalysator og fremgangsmåte for polymerisering av olefiner

Info

Publication number
NO993205L
NO993205L NO993205A NO993205A NO993205L NO 993205 L NO993205 L NO 993205L NO 993205 A NO993205 A NO 993205A NO 993205 A NO993205 A NO 993205A NO 993205 L NO993205 L NO 993205L
Authority
NO
Norway
Prior art keywords
alkyl
alkenyl
arylalkyl
group
aryl
Prior art date
Application number
NO993205A
Other languages
English (en)
Other versions
NO993205D0 (no
Inventor
Andrew D Horton
Jan F Van Baar
Peter A Schut
Gerard M M Van Kessel
Klaas L Von Hebel
Original Assignee
Montell Technology Company Bv
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 Montell Technology Company Bv filed Critical Montell Technology Company Bv
Publication of NO993205L publication Critical patent/NO993205L/no
Publication of NO993205D0 publication Critical patent/NO993205D0/no

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
    • C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
    • 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
    • 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
    • C08F110/02—Ethene
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65927—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

Katalysator for polymerisasjon av olefiner omfattende produktet oppnådd ved å bringe i kontakt med hverandre: (A) en bro sammenknyttet og/eller substituert syklopentadienylforbindelse av titan, zirkonium eller hafnium, (B) en organometallisk aluminiumforbindelse med formel AKCHj-CR^-CRVR8),^',,*1,' hvor R4 er CLJO alkyl-, alkenyl- eller aryl- alkylgruppe, R5 er hydrogen eller C^,, alkyl-, alkenyl- eller arylalkylgruppe, R6 og R7 er C^ alkyl-, alkenyl-, aryl-, arylalkyl- eller alkylarylgruppe. R8 er hydrogen eller C^^ alkyl-, alkenyl-, aryl-, arylalkyl- eller alkylaryl- gruppe, R' er Cj.10 alkyl-, alkenyl- eller arylalkylgruppe, og et karbonatom i Al- forbindelsen over er eventuelt erstattet med et Si- eller Ge-atom, w er 1-3, z er O eller l, q = 3-w-z, og (C) vann. Molforholdet (B)/(C) er mellom 1:1 og 100:1. Disse katalysatorer viser for- bedret aktivitet i forhold til kjente katalysatorer hvor det anvendes for- skjellige aluminiumforbindelser.
NO993205A 1997-10-29 1999-06-28 Katalysator og fremgangsmÕte for polymerisering av olefiner NO993205D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97203332 1997-10-29
PCT/EP1998/006732 WO1999021899A1 (en) 1997-10-29 1998-10-23 Catalysts and processes for the polymerization of olefins

Publications (2)

Publication Number Publication Date
NO993205L true NO993205L (no) 1999-06-28
NO993205D0 NO993205D0 (no) 1999-06-28

Family

ID=8228869

Family Applications (1)

Application Number Title Priority Date Filing Date
NO993205A NO993205D0 (no) 1997-10-29 1999-06-28 Katalysator og fremgangsmÕte for polymerisering av olefiner

Country Status (19)

Country Link
US (1) US6559252B1 (no)
EP (1) EP0948549B1 (no)
JP (1) JP4383549B2 (no)
KR (1) KR20000069756A (no)
CN (1) CN1116314C (no)
AR (1) AR017401A1 (no)
AU (1) AU1031899A (no)
BR (1) BR9806724A (no)
CA (1) CA2276173A1 (no)
DE (1) DE69815657T2 (no)
ES (1) ES2201544T3 (no)
HU (1) HUP0001325A3 (no)
ID (1) ID22020A (no)
IL (1) IL130479A0 (no)
MY (1) MY133201A (no)
NO (1) NO993205D0 (no)
PL (1) PL334339A1 (no)
WO (1) WO1999021899A1 (no)
ZA (1) ZA989696B (no)

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CN1248270A (zh) 2000-03-22
DE69815657T2 (de) 2004-04-29
HUP0001325A2 (hu) 2000-08-28
WO1999021899A1 (en) 1999-05-06
KR20000069756A (ko) 2000-11-25
JP4383549B2 (ja) 2009-12-16
AU1031899A (en) 1999-05-17
ES2201544T3 (es) 2004-03-16
MY133201A (en) 2007-10-31
EP0948549A2 (en) 1999-10-13
EP0948549B1 (en) 2003-06-18
DE69815657D1 (de) 2003-07-24
ZA989696B (en) 1999-04-29
CA2276173A1 (en) 1999-05-06
PL334339A1 (en) 2000-02-28
ID22020A (id) 1999-08-26
JP2001507401A (ja) 2001-06-05
US6559252B1 (en) 2003-05-06
BR9806724A (pt) 2000-04-04
CN1116314C (zh) 2003-07-30
NO993205D0 (no) 1999-06-28
AR017401A1 (es) 2001-09-05
HUP0001325A3 (en) 2002-02-28

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