ATE182159T1 - Verfahren zur olefinpolymerisation in der gasphase - Google Patents

Verfahren zur olefinpolymerisation in der gasphase

Info

Publication number
ATE182159T1
ATE182159T1 AT93103809T AT93103809T ATE182159T1 AT E182159 T1 ATE182159 T1 AT E182159T1 AT 93103809 T AT93103809 T AT 93103809T AT 93103809 T AT93103809 T AT 93103809T AT E182159 T1 ATE182159 T1 AT E182159T1
Authority
AT
Austria
Prior art keywords
ethylene
olefins
alpha
gas
catalyst
Prior art date
Application number
AT93103809T
Other languages
German (de)
English (en)
Inventor
Massimo Covezzi
Paolo Galli
Gabriele Govoni
Roberto Rinaldi
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
Application granted granted Critical
Publication of ATE182159T1 publication Critical patent/ATE182159T1/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
    • C08F10/02—Ethene
    • 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
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
AT93103809T 1992-03-13 1993-03-10 Verfahren zur olefinpolymerisation in der gasphase ATE182159T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920589A IT1254279B (it) 1992-03-13 1992-03-13 Procedimento per la polimerizzazione in fase gas delle olefine

Publications (1)

Publication Number Publication Date
ATE182159T1 true ATE182159T1 (de) 1999-07-15

Family

ID=11362420

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93103809T ATE182159T1 (de) 1992-03-13 1993-03-10 Verfahren zur olefinpolymerisation in der gasphase

Country Status (24)

Country Link
US (1) US5733987A (cg-RX-API-DMAC7.html)
EP (1) EP0560312B1 (cg-RX-API-DMAC7.html)
JP (1) JP3910219B2 (cg-RX-API-DMAC7.html)
KR (1) KR100268119B1 (cg-RX-API-DMAC7.html)
CN (1) CN1087306C (cg-RX-API-DMAC7.html)
AT (1) ATE182159T1 (cg-RX-API-DMAC7.html)
AU (1) AU658055B2 (cg-RX-API-DMAC7.html)
BR (1) BR9301145A (cg-RX-API-DMAC7.html)
CA (1) CA2087289C (cg-RX-API-DMAC7.html)
CZ (1) CZ288458B6 (cg-RX-API-DMAC7.html)
DE (1) DE69325603T2 (cg-RX-API-DMAC7.html)
ES (1) ES2134225T3 (cg-RX-API-DMAC7.html)
FI (1) FI112664B (cg-RX-API-DMAC7.html)
GR (1) GR3031273T3 (cg-RX-API-DMAC7.html)
HU (1) HU217181B (cg-RX-API-DMAC7.html)
IL (1) IL105024A (cg-RX-API-DMAC7.html)
IT (1) IT1254279B (cg-RX-API-DMAC7.html)
MX (1) MX9301347A (cg-RX-API-DMAC7.html)
MY (1) MY110349A (cg-RX-API-DMAC7.html)
NO (1) NO300219B1 (cg-RX-API-DMAC7.html)
PL (1) PL176101B1 (cg-RX-API-DMAC7.html)
RU (1) RU2116318C1 (cg-RX-API-DMAC7.html)
TW (1) TW230210B (cg-RX-API-DMAC7.html)
ZA (1) ZA931726B (cg-RX-API-DMAC7.html)

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RU2380380C2 (ru) * 2003-05-29 2010-01-27 Базелль Полиолефин Италия С.Р.Л. Способ получения компонента катализатора и получаемые из него компоненты
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ES2435101T3 (es) * 2005-03-30 2013-12-18 Basell Poliolefine Italia S.R.L. Procedimiento de obtención de (co)polímeros cristalinos de etileno
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US20070060724A1 (en) * 2005-09-13 2007-03-15 Nova Chemicals Corporation And Innovene Europe Ltd. Enhanced catalyst productivity
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WO2008019802A1 (en) * 2006-08-15 2008-02-21 Basell Poliolefine Italia S.R.L. Process for preparing catalyst components for the polymerization of olefins
EP2094737A1 (en) * 2006-11-21 2009-09-02 Basell Poliolefine Italia S.r.l. Catalyst component for the polymerization of olefins
WO2008077770A1 (en) 2006-12-22 2008-07-03 Basell Poliolefine Italia S.R.L. Catalyst components for the polymerization of olefins and catalysts therefrom obtained
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CN101638448B (zh) * 2008-08-01 2011-06-15 中国石油化工股份有限公司 烯烃气相连续聚合方法
CN102124038B (zh) * 2008-08-20 2015-02-04 巴塞尔聚烯烃意大利有限责任公司 烯烃聚合用催化剂组分及由此获得的催化剂
KR20120031175A (ko) 2009-06-18 2012-03-30 바셀 폴리올레핀 이탈리아 에스.알.엘 올레핀 중합용 촉매 성분 및 그로부터 수득된 촉매
EP2330135B1 (en) 2009-12-02 2012-11-07 Borealis AG Process for producing polyolefins
ES2645793T3 (es) 2010-08-24 2017-12-07 Basell Poliolefine Italia S.R.L. Componentes de catalizadores para la polimerización de olefinas
US10138310B2 (en) 2010-08-24 2018-11-27 Equistar Chemicals, Lp Preparation of LLDPE resins and films having low gels
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CA2857456C (en) 2014-07-22 2022-05-03 Nova Chemicals Corporation Improved control over particulate feed
BR112017018424B1 (pt) * 2015-03-25 2021-11-03 Basell Polyolefine Gmbh Processo contínuo para a preparação de homopolímeros de etileno ou copolímeros de etileno
EP3109261B1 (en) 2015-06-23 2018-12-26 Borealis AG Process for producing lldpe resins
EP3241611B1 (en) 2016-05-02 2020-03-04 Borealis AG A process for feeding a polymerisation catalyst
WO2018011156A1 (en) * 2016-07-12 2018-01-18 Total Raffinage Chimie Catalytic process for diene dimerization
EP3484932A1 (en) 2016-07-15 2019-05-22 Basell Poliolefine Italia S.r.l. Catalyst for the polymerization of olefins
RU2720803C1 (ru) * 2016-11-17 2020-05-13 Базелл Полиолефин Гмбх Состав полиэтилена, обладающий высокой степенью разбухания
JP2019536882A (ja) 2016-12-19 2019-12-19 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 オレフィンの重合用触媒成分及びこれから得られる触媒
EP3483189A1 (en) 2017-11-14 2019-05-15 Borealis AG Automated method for terminating an olefin polymerization reaction under emergency conditions
CN113166284B (zh) 2018-12-18 2023-02-24 巴塞尔聚烯烃股份有限公司 制备乙烯聚合物的气相法
ES2970181T3 (es) 2019-11-20 2024-05-27 Basell Poliolefine Italia Srl Proceso para la preparación de un componente de catalizador y componentes obtenidos a partir del mismo
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Also Published As

Publication number Publication date
IT1254279B (it) 1995-09-14
CN1087306C (zh) 2002-07-10
HU217181B (hu) 1999-12-28
KR100268119B1 (ko) 2000-10-16
CN1078971A (zh) 1993-12-01
PL298042A1 (en) 1993-12-13
CA2087289A1 (en) 1993-09-14
CZ288458B6 (en) 2001-06-13
JP3910219B2 (ja) 2007-04-25
EP0560312B1 (en) 1999-07-14
JPH0641234A (ja) 1994-02-15
FI112664B (fi) 2003-12-31
MX9301347A (es) 1994-03-31
KR930019703A (ko) 1993-10-18
FI931107A0 (fi) 1993-03-12
TW230210B (cg-RX-API-DMAC7.html) 1994-09-11
FI931107A7 (fi) 1993-09-14
AU658055B2 (en) 1995-03-30
RU2116318C1 (ru) 1998-07-27
NO930910L (no) 1993-09-14
MY110349A (en) 1998-04-30
GR3031273T3 (en) 1999-12-31
ZA931726B (en) 1993-09-27
HU9300717D0 (en) 1993-05-28
ITMI920589A0 (it) 1992-03-13
CA2087289C (en) 2007-05-22
NO930910D0 (no) 1993-03-12
BR9301145A (pt) 1993-09-21
PL176101B1 (pl) 1999-04-30
CZ40393A3 (en) 1994-01-19
AU3518993A (en) 1993-09-16
HUT64089A (en) 1993-11-29
EP0560312A1 (en) 1993-09-15
US5733987A (en) 1998-03-31
ITMI920589A1 (it) 1993-09-13
IL105024A (en) 1996-06-18
DE69325603T2 (de) 1999-12-30
ES2134225T3 (es) 1999-10-01
NO300219B1 (no) 1997-04-28
DE69325603D1 (de) 1999-08-19

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