DE69212633D1 - Verfahren für die gasphasenpolymerisation von olefinen - Google Patents

Verfahren für die gasphasenpolymerisation von olefinen

Info

Publication number
DE69212633D1
DE69212633D1 DE69212633T DE69212633T DE69212633D1 DE 69212633 D1 DE69212633 D1 DE 69212633D1 DE 69212633 T DE69212633 T DE 69212633T DE 69212633 T DE69212633 T DE 69212633T DE 69212633 D1 DE69212633 D1 DE 69212633D1
Authority
DE
Germany
Prior art keywords
olefins
gas phase
phase polymerization
polymerization
gas
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69212633T
Other languages
English (en)
Other versions
DE69212633T2 (de
Inventor
Massimo Covezzi
Paolo Galli
Gabriele Govoni
Roberto Rinaldo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Montell Technology Co BV
Basell North America Inc
Original Assignee
Montell Technology Co BV
Montell North America Inc
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 Co BV, Montell North America Inc filed Critical Montell Technology Co BV
Publication of DE69212633D1 publication Critical patent/DE69212633D1/de
Application granted granted Critical
Publication of DE69212633T2 publication Critical patent/DE69212633T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
DE69212633T 1991-06-03 1992-06-03 Verfahren für die gasphasenpolymerisation von olefinen Expired - Lifetime DE69212633T2 (de)

Applications Claiming Priority (2)

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
PCT/EP1992/001231 WO1992021706A1 (en) 1991-06-03 1992-06-03 Process for the gas-phase polymerization of olefins

Publications (2)

Publication Number Publication Date
DE69212633D1 true DE69212633D1 (de) 1996-09-12
DE69212633T2 DE69212633T2 (de) 1997-02-20

Family

ID=11400172

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69212633T Expired - Lifetime DE69212633T2 (de) 1991-06-03 1992-06-03 Verfahren für die gasphasenpolymerisation von olefinen

Country Status (26)

Country Link
US (1) US6228956B1 (de)
EP (2) EP0541760B1 (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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FI111848B (fi) 1997-06-24 2003-09-30 Borealis Tech Oy Menetelmä ja laitteisto propeenin homo- ja kopolymeerien valmistamiseksi
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ATE506379T1 (de) 2002-10-09 2011-05-15 Basell Poliolefine Srl Katalytische gasphasenpolymerisation von olefinen
CA2510679C (en) 2002-12-18 2013-04-23 Basell Poliolefine Italia S.P.A. Polymerization catalysts comprising titanium and magnesium
BRPI0411201B1 (pt) 2003-05-29 2021-01-26 Basell Poliolefine Italia S.R.L. processo para preparar um componente catalítico
RU2337925C2 (ru) 2003-08-20 2008-11-10 Базелль Полиолефин Италия С.Р.Л. Способ и устройство для полимеризации этилена
BRPI0513057A (pt) 2004-07-08 2008-04-22 Exxonmobil Chem Patents Inc produção de polìmero em condições supercrìticas
CN101035816B (zh) * 2004-10-14 2010-11-03 巴塞尔聚烯烃意大利有限责任公司 烯烃气相聚合的方法
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DE102005005506A1 (de) * 2005-02-04 2006-08-10 Basell Polyolefine Gmbh Verfahren und Vorrichtung zur Polymerisation von Ethylen
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Also Published As

Publication number Publication date
PL170118B1 (pl) 1996-10-31
HU212442B (en) 1996-06-28
ITRM910379A1 (it) 1992-12-03
ITRM910379A0 (it) 1991-06-03
KR930701491A (ko) 1993-06-11
NO930363L (no) 1993-02-02
ATE141094T1 (de) 1996-08-15
MX9202633A (es) 1992-12-01
IL102074A (en) 1995-01-24
CZ289004B6 (cs) 2001-10-17
AU1917792A (en) 1993-01-08
JP3190041B2 (ja) 2001-07-16
BR9205273A (pt) 1993-07-20
AR247408A1 (es) 1994-12-29
HUT66659A (en) 1994-12-28
NO180721C (no) 1997-06-04
DE69212633T2 (de) 1997-02-20
CN1069034A (zh) 1993-02-17
EP0541760A1 (de) 1993-05-19
UA27785C2 (uk) 2000-10-16
NO930363D0 (no) 1993-02-02
HU9300265D0 (en) 1993-05-28
FI106308B (fi) 2001-01-15
DK0541760T3 (da) 1996-09-02
CA2088681A1 (en) 1992-12-04
WO1992021706A1 (en) 1992-12-10
FI930151A0 (fi) 1993-01-14
EP0517183A3 (en) 1993-01-20
JPH06503123A (ja) 1994-04-07
EP0541760B1 (de) 1996-08-07
CA2088681C (en) 2004-04-13
KR100218863B1 (ko) 1999-09-01
GR3020753T3 (en) 1996-11-30
CN1078216C (zh) 2002-01-23
FI930151A (fi) 1993-01-14
PL297841A1 (en) 1993-12-13
NO180721B (no) 1997-02-24
US6228956B1 (en) 2001-05-08
AU653829B2 (en) 1994-10-13
RU2114125C1 (ru) 1998-06-27
ZA923985B (en) 1993-02-24
ES2090646T3 (es) 1996-10-16
CZ396092A3 (en) 1993-06-16
EP0517183A2 (de) 1992-12-09
IT1246614B (it) 1994-11-24

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