ATE141094T1 - Verfahren für die gasphasenpolymerisation von olefinen - Google Patents

Verfahren für die gasphasenpolymerisation von olefinen

Info

Publication number
ATE141094T1
ATE141094T1 AT92911445T AT92911445T ATE141094T1 AT E141094 T1 ATE141094 T1 AT E141094T1 AT 92911445 T AT92911445 T AT 92911445T AT 92911445 T AT92911445 T AT 92911445T AT E141094 T1 ATE141094 T1 AT E141094T1
Authority
AT
Austria
Prior art keywords
olefins
gas phase
phase polymerization
polymerization
gas
Prior art date
Application number
AT92911445T
Other languages
English (en)
Inventor
Massimo Covezzi
Paolo Galli
Gabriele Govoni
Roberto Rinaldo
Original Assignee
Montell North America Inc
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 North America Inc, Montell Technology Company Bv filed Critical Montell North America Inc
Application granted granted Critical
Publication of ATE141094T1 publication Critical patent/ATE141094T1/de

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
    • C08F2/00—Processes of polymerisation
    • C08F2/34—Polymerisation in gaseous state
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT92911445T 1991-06-03 1992-06-03 Verfahren für die gasphasenpolymerisation von olefinen ATE141094T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM910379A IT1246614B (it) 1991-06-03 1991-06-03 Procedimento per la polimerizzazione in fase gas delle olefine

Publications (1)

Publication Number Publication Date
ATE141094T1 true ATE141094T1 (de) 1996-08-15

Family

ID=11400172

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92911445T ATE141094T1 (de) 1991-06-03 1992-06-03 Verfahren für die gasphasenpolymerisation von olefinen

Country Status (26)

Country Link
US (1) US6228956B1 (de)
EP (2) EP0517183A3 (de)
JP (1) JP3190041B2 (de)
KR (1) KR100218863B1 (de)
CN (1) CN1078216C (de)
AR (1) AR247408A1 (de)
AT (1) ATE141094T1 (de)
AU (1) AU653829B2 (de)
BR (1) BR9205273A (de)
CA (1) CA2088681C (de)
CZ (1) CZ289004B6 (de)
DE (1) DE69212633T2 (de)
DK (1) DK0541760T3 (de)
ES (1) ES2090646T3 (de)
FI (1) FI106308B (de)
GR (1) GR3020753T3 (de)
HU (1) HU212442B (de)
IL (1) IL102074A (de)
IT (1) IT1246614B (de)
MX (1) MX9202633A (de)
NO (1) NO180721C (de)
PL (1) PL170118B1 (de)
RU (1) RU2114125C1 (de)
UA (1) UA27785C2 (de)
WO (1) WO1992021706A1 (de)
ZA (1) ZA923985B (de)

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EP1626996B1 (de) 2003-05-29 2017-04-26 Basell Poliolefine Italia S.r.l. Verfahren zur herstellung eines katalysatorbestandteiles und daraus erhaltene bestandteile
JP4700610B2 (ja) 2003-08-20 2011-06-15 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ エチレンの重合用の方法と装置
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Also Published As

Publication number Publication date
ITRM910379A0 (it) 1991-06-03
FI930151A (fi) 1993-01-14
UA27785C2 (uk) 2000-10-16
GR3020753T3 (en) 1996-11-30
NO180721C (no) 1997-06-04
NO180721B (no) 1997-02-24
EP0517183A3 (en) 1993-01-20
WO1992021706A1 (en) 1992-12-10
NO930363L (no) 1993-02-02
PL170118B1 (pl) 1996-10-31
FI930151A0 (fi) 1993-01-14
ITRM910379A1 (it) 1992-12-03
IL102074A (en) 1995-01-24
PL297841A1 (en) 1993-12-13
KR930701491A (ko) 1993-06-11
DK0541760T3 (da) 1996-09-02
HUT66659A (en) 1994-12-28
CN1069034A (zh) 1993-02-17
CN1078216C (zh) 2002-01-23
CA2088681A1 (en) 1992-12-04
IT1246614B (it) 1994-11-24
AR247408A1 (es) 1994-12-29
US6228956B1 (en) 2001-05-08
JPH06503123A (ja) 1994-04-07
KR100218863B1 (ko) 1999-09-01
JP3190041B2 (ja) 2001-07-16
EP0541760B1 (de) 1996-08-07
HU212442B (en) 1996-06-28
EP0541760A1 (de) 1993-05-19
EP0517183A2 (de) 1992-12-09
FI106308B (fi) 2001-01-15
ZA923985B (en) 1993-02-24
CA2088681C (en) 2004-04-13
ES2090646T3 (es) 1996-10-16
AU653829B2 (en) 1994-10-13
MX9202633A (es) 1992-12-01
CZ289004B6 (cs) 2001-10-17
AU1917792A (en) 1993-01-08
DE69212633D1 (de) 1996-09-12
NO930363D0 (no) 1993-02-02
HU9300265D0 (en) 1993-05-28
RU2114125C1 (ru) 1998-06-27
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BR9205273A (pt) 1993-07-20
DE69212633T2 (de) 1997-02-20

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