FI931107A - Foerfarande foer polymerisation av olefiner i gasfas - Google Patents

Foerfarande foer polymerisation av olefiner i gasfas Download PDF

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Publication number
FI931107A
FI931107A FI931107A FI931107A FI931107A FI 931107 A FI931107 A FI 931107A FI 931107 A FI931107 A FI 931107A FI 931107 A FI931107 A FI 931107A FI 931107 A FI931107 A FI 931107A
Authority
FI
Finland
Prior art keywords
ethylene
olefins
alpha
gas
catalyst
Prior art date
Application number
FI931107A
Other languages
English (en)
Other versions
FI931107A0 (fi
FI112664B (fi
Inventor
Massimo Covezzi
Paolo Galli
Gabriele Govoni
Roberto Rinaldi
Original Assignee
Spherilene Srl
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 Spherilene Srl filed Critical Spherilene Srl
Publication of FI931107A0 publication Critical patent/FI931107A0/fi
Publication of FI931107A publication Critical patent/FI931107A/fi
Application granted granted Critical
Publication of FI112664B publication Critical patent/FI112664B/fi

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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)
FI931107A 1992-03-13 1993-03-12 Menetelmä alfa-olefiinien polymeroimiseksi kaasufaasissa FI112664B (fi)

Applications Claiming Priority (2)

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
ITMI920589 1992-03-13

Publications (3)

Publication Number Publication Date
FI931107A0 FI931107A0 (fi) 1993-03-12
FI931107A true FI931107A (fi) 1993-09-14
FI112664B FI112664B (fi) 2003-12-31

Family

ID=11362420

Family Applications (1)

Application Number Title Priority Date Filing Date
FI931107A FI112664B (fi) 1992-03-13 1993-03-12 Menetelmä alfa-olefiinien polymeroimiseksi kaasufaasissa

Country Status (24)

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

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ATE376560T1 (de) 1999-06-18 2007-11-15 Basell Poliolefine Srl Katalysatorkomponenten für die polymerisation von olefinen und daraus erhaltene katalysatoren
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US6495609B1 (en) 2000-11-03 2002-12-17 Exxonmobil Chemical Patents Inc. Carbon dioxide recovery in an ethylene to ethylene oxide production process
JP2004522849A (ja) * 2001-03-15 2004-07-29 バセル　ポリオレフィン　イタリア　エス．ピー．エー． エチレンの（共）重合方法
US6541578B2 (en) * 2001-03-22 2003-04-01 Nova Chemicals (International) S.A. Increased space-time yield in gas phase polymerization
WO2003002617A1 (en) * 2001-06-26 2003-01-09 Basell Poliolefine Italia S.P.A Components and catalysts for the polymerization of olefins
TWI268939B (en) * 2001-12-12 2006-12-21 Basell Poliolefine Spa Process for the polymerization of olefins
WO2003055921A1 (en) * 2001-12-24 2003-07-10 Basell Poliolefine Italia S.P.A. Ziegler natta catalyst for the polymerization of olefins
JP2005529225A (ja) * 2002-06-13 2005-09-29 バセル　ポリオレフィン　イタリア　エス．ピー．エー． エチレンコポリマー類の製造方法
ATE365752T1 (de) * 2002-06-13 2007-07-15 Basell Poliolefine Srl Ziegler natta katalysator für die polymerisation von olefinen
JP2006510751A (ja) * 2002-12-18 2006-03-30 バセル ポリオレフィン イタリア エス．アール．エル． オレフィン重合用触媒成分
WO2004106388A2 (en) * 2003-05-29 2004-12-09 Basell Poliolefine Italia S.R.L. Process for the preparation of a catalyst component and components therefrom obtained
CA2549891C (en) * 2003-12-19 2012-01-31 Basell Polyolefine Gmbh Process for the (co)polymerization of ethylene
US20050182207A1 (en) * 2003-12-23 2005-08-18 Diwaker Singh Gas-phase process
US20050137364A1 (en) * 2003-12-23 2005-06-23 Univation Technologies, Llc Condensing mode operation of gas-phase polymerization reactor
DE602005020040D1 (de) * 2004-10-14 2010-04-29 Basell Poliolefine Srl Verfahren zur gasphasenpolymerisation von olefinen
ATE401123T1 (de) 2004-12-17 2008-08-15 Borealis Tech Oy Verfahren zur polymerisation von olefinen in gegenwart eines olefin polymerisationskatalysators
US7879959B2 (en) * 2005-03-30 2011-02-01 Basell Poliolefine Italia S.R.L. Catalyst components for the polymerization of olefins
EP1863856B1 (en) * 2005-03-30 2013-09-18 Basell Poliolefine Italia S.r.l. Process for preparing crystalline ethylene (co)polymers
JP2008534722A (ja) * 2005-03-30 2008-08-28 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 オレフィン類の重合用触媒成分
US20070060724A1 (en) * 2005-09-13 2007-03-15 Nova Chemicals Corporation And Innovene Europe Ltd. Enhanced catalyst productivity
CN101268104B (zh) * 2005-09-19 2010-11-24 巴塞尔聚烯烃意大利有限责任公司 用于烯烃聚合反应的气相方法
EP2051999A1 (en) * 2006-08-15 2009-04-29 Basell Poliolefine Italia S.r.l. Process for preparing catalyst components for the polymerization of olefins
US8034735B2 (en) * 2006-11-21 2011-10-11 Basell Poliolefine Italia, s.r.l. Catalyst component for the polymerization of olefins
JP5583973B2 (ja) 2006-12-22 2014-09-03 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 オレフィン重合用の触媒成分及びそれから得られる触媒
CA2588352A1 (en) * 2007-05-11 2008-11-11 Nova Chemicals Corporation Method to estimate pent values
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
EP2315786A1 (en) * 2008-08-20 2011-05-04 Basell Poliolefine Italia S.r.l. Catalyst components for the polymerization of olefins and catalysts therefrom obtained
CN102459362B (zh) 2009-06-18 2015-04-29 巴塞尔聚烯烃意大利有限责任公司 用于烯烃聚合的催化剂组分以及由其所获得的催化剂
EP2330135B1 (en) * 2009-12-02 2012-11-07 Borealis AG Process for producing polyolefins
WO2012025379A1 (en) 2010-08-24 2012-03-01 Basell Poliolefine Italia S.R.L. Catalyst components for the polymerization of olefins
US10138310B2 (en) 2010-08-24 2018-11-27 Equistar Chemicals, Lp Preparation of LLDPE resins and films having low gels
EP2694209A1 (en) 2011-04-01 2014-02-12 Basell Poliolefine Italia S.r.l. Catalyst components for the polymerization of olefins and catalysts therefrom obtained
EP2518090A1 (en) 2011-04-28 2012-10-31 Basell Poliolefine Italia S.r.l. Catalyst components for the polymerization of olefins and catalysts therefrom obtained
EP2803676A1 (en) 2013-05-16 2014-11-19 Basell Polyolefine GmbH Process for the gas-phase polymerization of ethylene or ethylene mixtures
CA2857456C (en) 2014-07-22 2022-05-03 Nova Chemicals Corporation Improved control over particulate feed
US10358509B2 (en) * 2015-03-25 2019-07-23 Basell Polyolefine Gmbh Continuous gas-phase polymerization processes
ES2707391T3 (es) 2015-06-23 2019-04-03 Borealis Ag Procedimiento para la producción de resinas de LLDPE
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
WO2018011086A1 (en) 2016-07-15 2018-01-18 Basell Poliolefine Italia S.R.L. Catalyst for the polymerization of olefins
WO2018091261A1 (en) * 2016-11-17 2018-05-24 Basell Polyolefine Gmbh Polyethylene composition having high swell ratio
WO2018114453A1 (en) 2016-12-19 2018-06-28 Basell Poliolefine Italia S.R.L. Catalyst components for the polymerization of olefins and catalysts therefrom obtained
EP3483189A1 (en) 2017-11-14 2019-05-15 Borealis AG Automated method for terminating an olefin polymerization reaction under emergency conditions
CN114829413B (zh) 2019-11-20 2023-04-25 巴塞尔聚烯烃意大利有限公司 制备催化剂组分的方法和由其获得的组分
US20240001317A1 (en) 2020-11-27 2024-01-04 Borealis Ag Catalyst Feed System

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JPS5634709A (en) * 1979-08-31 1981-04-07 Mitsui Petrochem Ind Ltd Gas phase polymerization or copolymerization of olefin
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FR2651234B1 (fr) * 1989-08-29 1993-03-12 Bp Chem Int Ltd Procede de fabrication en phase gazeuse de copolymeres du propylene a l'aide d'un systeme catalytique de haute activite.
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Also Published As

Publication number Publication date
NO930910D0 (no) 1993-03-12
NO930910L (no) 1993-09-14
KR930019703A (ko) 1993-10-18
AU658055B2 (en) 1995-03-30
FI931107A0 (fi) 1993-03-12
DE69325603T2 (de) 1999-12-30
CA2087289A1 (en) 1993-09-14
ES2134225T3 (es) 1999-10-01
MY110349A (en) 1998-04-30
FI112664B (fi) 2003-12-31
ITMI920589A1 (it) 1993-09-13
CA2087289C (en) 2007-05-22
HU217181B (hu) 1999-12-28
EP0560312B1 (en) 1999-07-14
ITMI920589A0 (it) 1992-03-13
NO300219B1 (no) 1997-04-28
TW230210B (fi) 1994-09-11
HU9300717D0 (en) 1993-05-28
JPH0641234A (ja) 1994-02-15
ZA931726B (en) 1993-09-27
AU3518993A (en) 1993-09-16
PL298042A1 (en) 1993-12-13
CN1087306C (zh) 2002-07-10
CN1078971A (zh) 1993-12-01
EP0560312A1 (en) 1993-09-15
US5733987A (en) 1998-03-31
RU2116318C1 (ru) 1998-07-27
PL176101B1 (pl) 1999-04-30
IL105024A (en) 1996-06-18
DE69325603D1 (de) 1999-08-19
JP3910219B2 (ja) 2007-04-25
HUT64089A (en) 1993-11-29
IT1254279B (it) 1995-09-14
KR100268119B1 (ko) 2000-10-16
ATE182159T1 (de) 1999-07-15
MX9301347A (es) 1994-03-31
GR3031273T3 (en) 1999-12-31
CZ288458B6 (en) 2001-06-13
BR9301145A (pt) 1993-09-21
CZ40393A3 (en) 1994-01-19

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