BR9806936A - Nova composição catalìtica homogênea de polimerização de olefina - Google Patents

Nova composição catalìtica homogênea de polimerização de olefina

Info

Publication number
BR9806936A
BR9806936A BR9806936-5A BR9806936A BR9806936A BR 9806936 A BR9806936 A BR 9806936A BR 9806936 A BR9806936 A BR 9806936A BR 9806936 A BR9806936 A BR 9806936A
Authority
BR
Brazil
Prior art keywords
group
linker
tri
hydrocarbyl
different
Prior art date
Application number
BR9806936-5A
Other languages
English (en)
Inventor
Kallio Kalle
Knuuttila Hikka
Kauhanen Jyrki
Original Assignee
Borealis As
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 FI970349A external-priority patent/FI970349A/fi
Priority claimed from FI971565A external-priority patent/FI971565A/fi
Application filed by Borealis As filed Critical Borealis As
Publication of BR9806936A publication Critical patent/BR9806936A/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
    • 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
    • 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
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • 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
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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

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

Abstract

<B>"NOVA COMPOSIçãO CATALìTICA HOMOGêNEA DE POLIMERIZAçãO DE OLEFINA"<D>. Aluminoxanos contendo grupos alquil C2-C10 podem ser convenientemente usados em composições catalíticas homogêneas de polimerização de olefina preparadas por contato de: a) um metaloceno de fórmula geral <B>(1)<D>: <B>(C~ p~Y~ q~)~ m~MX~ n~Z~ o~<D> em que cada <B>C~ p~<D> é o mesmo ou diferente e é um de um mono- ou poli- substituído, fundido ou não fundido, homo- (=iso) ou heterocíclico ciclopentadienil ligante, indenil ligante, tetrahidroindenil ligante, fluorenil ligante, ou octahidrofluorenil ligante, <B>Y<D> é o mesmo ou diferente e <B>Y<D> é um substituinte do anel ciclopentadienil do referido ligante <B>C~ p~<D> e é um de um radical -OR, -SR, -NR2, -C(H ou R)=, ou -PR2, cada <B>R<D> sendo o mesmo ou diferente <B>R<D> e sendo um de um grupo substituído ou não substituído hidrocarbil C1-C16, um grupo tri-C1-C8 hidrocarbil silil, um grupo tri-C1-C8 hidrocarbiloxi silil, um misto de grupo C1-C8 hidrocarbil e grupo C1-C8 hidrocarbiloxi silil, um grupo tri-C~ 1~-C8 hidrocarbil germil, um grupo tri-C1-C8 hidrocarbiloxi germil ou um misto de grupo C1-C8 hidrocarbil e grupo C1-C8 hidrocarbiloxi germil; <B>M<D> é um metal de transição do Grupo 4 da Tabela Periódica (IUPAC) e ligado ao ligante ou ligantes <B>C~ p~<D> pelo menos em um modo de ligação <B>(5<D>; cada <B>X<D> é o mesmo ou diferente <B>X<D> e é ligado a <B>M<D> é um de um hidrogênio, halogênio, um grupo substituído ou não substituído hidrocarbil C~ 1~-C8, um grupo hidrocarbil heteroátomo C1-C8 (O, S, N, P) ou um grupo tri-C1-C8 hidrocarbil silil ou dois <B>X<D> juntos formam com <B>M<D> uma estrutura de anel metalocíclica C~ 4~-C~ 20~; <B>Z<D> é um átomo de ponte ou grupo entre dois ligantes <B>C~ p~<D> ou entre um ligante <B>C~ p~<D> e o metal de transição <B>M<D>; <B>q<D> é, quando <B>C~ p~<D> não está em ponte, <B>0-5<D> para <B>C~ p~ =<D> ciclopentadienil, <B>0-3<D> para <B>C~ p~<D> = indenil ou tetrahidroindenil e <B>0-1<D> para <B>C~ p~<D> = fluorenil ou octahidrofluorenil, ou que é, quando <B>C~ p~<D> está em ponte, <B>0-4<D> para <B>C~ p~<D> = ciclopentadienil, <B>0-2<D> para <B>C~ p~<D> = indenil ou tetrahidroindenil e <B>0<D> para <B>C~ p~<D> = fluorenil ou octahidrofluorenil; <B>m<D> é 1 ou 2; <B>m.q<D> ( <B>1<D>; <B>o<D> é 0 ou 1; e <B>n<D> é <B>4-m-o<D>, exceto quando existe uma ponte <B>Z<D> entre dois ligantes <B>C~ p~<D>, caso no qual <B>n<D> é <B>4-m<D>; e: b) um aluminoxano de uma das seguintes fórmulas <B>(2)<D>: em que cada <B>R'<D> é o mesmo ou diferente e é um grupo alquil C2-C10; e <B>p<D> é um inteiro entre <B>1<D> e <B>40<D>, e: c) um solvente orgânico que dissolve o referido metaloceno e o referido aluminoxano ou um produto de reação deles, e: d) recuperando a referida composição catalítica homogênea de polimerização de olefina.
BR9806936-5A 1997-01-28 1998-01-27 Nova composição catalìtica homogênea de polimerização de olefina BR9806936A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI970349A FI970349A (fi) 1997-01-28 1997-01-28 Uudet metalloseeniyhdisteiden aktivaattorisysteemit
FI971565A FI971565A (fi) 1997-04-14 1997-04-14 Olefiinien polymerointiin tarkoitettujen katalysaattorisysteemien substituoituja metalloseeniyhdisteitä, niiden välituotteet ja valmistusmenetelmä
FI972230A FI972230A (fi) 1997-01-28 1997-05-27 Uusi homogeeninen olefiinien polymerointikatalysaattorikoostumus
PCT/FI1998/000077 WO1998032776A1 (en) 1997-01-28 1998-01-27 New homogeneous olefin polymerization catalyst composition

Publications (1)

Publication Number Publication Date
BR9806936A true BR9806936A (pt) 2000-05-02

Family

ID=27241701

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9806936-5A BR9806936A (pt) 1997-01-28 1998-01-27 Nova composição catalìtica homogênea de polimerização de olefina

Country Status (16)

Country Link
US (1) US6316556B1 (pt)
EP (1) EP0956308B1 (pt)
JP (1) JP2001508486A (pt)
KR (1) KR100536961B1 (pt)
CN (1) CN100379767C (pt)
AR (1) AR010401A1 (pt)
AT (1) ATE218590T1 (pt)
AU (1) AU744887B2 (pt)
BR (1) BR9806936A (pt)
CA (1) CA2279242C (pt)
DE (1) DE69805751T2 (pt)
ES (1) ES2178145T3 (pt)
FI (1) FI972230A (pt)
MY (1) MY120313A (pt)
TW (1) TW589332B (pt)
WO (1) WO1998032776A1 (pt)

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