AU769680B2 - Process for the gas-phase (co-)polymerisation of olefins in a fluidised bed reactor - Google Patents

Process for the gas-phase (co-)polymerisation of olefins in a fluidised bed reactor Download PDF

Info

Publication number
AU769680B2
AU769680B2 AU47677/00A AU4767700A AU769680B2 AU 769680 B2 AU769680 B2 AU 769680B2 AU 47677/00 A AU47677/00 A AU 47677/00A AU 4767700 A AU4767700 A AU 4767700A AU 769680 B2 AU769680 B2 AU 769680B2
Authority
AU
Australia
Prior art keywords
aid additive
polymerisation
reactor
process aid
catalyst
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.)
Ceased
Application number
AU47677/00A
Other languages
English (en)
Other versions
AU4767700A (en
Inventor
Gacem Benazouzz
Michel Camoin
Laurent Coupier
Jean-Pierre Isnard
John Paul Mcnally
Frederic Robert Marie Michel Morterol
Renaud Viguier
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.)
Ineos Sales UK Ltd
Original Assignee
BP Chemicals Ltd
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 BP Chemicals Ltd filed Critical BP Chemicals Ltd
Publication of AU4767700A publication Critical patent/AU4767700A/en
Application granted granted Critical
Publication of AU769680B2 publication Critical patent/AU769680B2/en
Assigned to INEOS SALES (UK) LIMITED reassignment INEOS SALES (UK) LIMITED Alteration of Name(s) in Register under S187 Assignors: BP CHEMICALS LIMITED
Anticipated expiration legal-status Critical
Ceased 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
AU47677/00A 1999-05-07 2000-05-03 Process for the gas-phase (co-)polymerisation of olefins in a fluidised bed reactor Ceased AU769680B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP99430008 1999-05-07
EP99430008 1999-05-07
PCT/GB2000/001690 WO2000068274A1 (en) 1999-05-07 2000-05-03 Process for the gas-phase (co-)polymerisation of olefins in a fluidised bed reactor

Publications (2)

Publication Number Publication Date
AU4767700A AU4767700A (en) 2000-11-21
AU769680B2 true AU769680B2 (en) 2004-01-29

Family

ID=8242292

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47677/00A Ceased AU769680B2 (en) 1999-05-07 2000-05-03 Process for the gas-phase (co-)polymerisation of olefins in a fluidised bed reactor

Country Status (16)

Country Link
US (1) US6562924B2 (enExample)
EP (1) EP1185561B1 (enExample)
JP (1) JP4895426B2 (enExample)
CN (1) CN1213072C (enExample)
AR (1) AR023878A1 (enExample)
AT (1) ATE276279T1 (enExample)
AU (1) AU769680B2 (enExample)
BR (1) BR0010321B1 (enExample)
CA (1) CA2372540C (enExample)
CO (1) CO5210964A1 (enExample)
DE (1) DE60013819T2 (enExample)
EG (1) EG22875A (enExample)
MY (1) MY124965A (enExample)
TW (1) TW567195B (enExample)
WO (1) WO2000068274A1 (enExample)
ZA (1) ZA200109088B (enExample)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0027990D0 (en) 2000-11-16 2001-01-03 Bp Chemicals Snc Polymerisation process
CA2399753A1 (en) * 2002-08-27 2004-02-27 Nova Chemicals Corporation Antistatic for gas phase single site catalyst polymerization
WO2005003184A1 (en) * 2003-06-11 2005-01-13 Exxonmobil Chemical Patents Inc. Polymerization processes using antistatic agents
DE602005011857D1 (de) * 2004-11-15 2009-01-29 Ineos Europe Ltd Essfähigkeit von feingut und wiedereintragung davon in einen reaktor zur kontinuierlichen gasphasen(co)polymerisation von olefinen
US7714082B2 (en) 2005-10-04 2010-05-11 Univation Technologies, Llc Gas-phase polymerization process to achieve a high particle density
US20070220803A1 (en) * 2006-03-24 2007-09-27 Henry Cyrus P Jr Enhanced antistatic additives for hydrocarbon fuels & solvents
DE102006022256A1 (de) * 2006-05-11 2007-11-15 Basell Polyolefine Gmbh Verfahren zur Dosierung von Prozessadditiven, insbesondere Antistatika, in Polymerisationsreaktoren
DE102006022255A1 (de) * 2006-05-11 2007-11-15 Basell Polyolefine Gmbh Antistatikum für die Olefinpolymerisation und Verfahren zu dessen Herstellung
GB0610668D0 (en) * 2006-05-30 2006-07-12 Nova Chem Int Sa Supported antistatic polymerization catalysts
US7790816B2 (en) * 2006-08-04 2010-09-07 Univation Technologies, Llc Method of maintaining heat transfer capacity in a polymerization reaction system
JP2009270976A (ja) * 2008-05-08 2009-11-19 Hitachi High-Technologies Corp 欠陥レビュー方法および欠陥レビュー装置
DE102008047237A1 (de) 2008-09-08 2010-03-11 Oelheld Gmbh Verfahren und Vorrichtung zur Bearbeitung eines Werkstücks mittels Drahtfunkenerosion sowie neues Dielektrikum dafür
WO2010080871A1 (en) * 2009-01-08 2010-07-15 Univation Technologies, Llc Additive for gas phase polymerization processes
BRPI1015130B1 (pt) * 2009-07-28 2019-11-26 Univation Tech Llc processo de polimerização usando um catalisador de geometria limitada suportado
WO2011047464A1 (en) * 2009-10-20 2011-04-28 Nova Chemicals (International) S.A. Supported phosphinimine polymerization catalysts for improved reactor continuity
CA2704934C (en) 2010-05-21 2018-01-23 Nova Chemicals Corporation Supported phosphinimine catalysts for reduced reactor fouling
CA2734167C (en) 2011-03-15 2018-03-27 Nova Chemicals Corporation Polyethylene film
CA2736443C (en) 2011-04-06 2018-07-10 Nova Chemicals Corporation Improved reactor continuity
CA2736685C (en) 2011-04-07 2018-07-10 Nova Chemicals Corporation Supported phosphinimine-heteroligand catalyst systems
CA2736674C (en) 2011-04-07 2018-05-01 Nova Chemicals Corporation Supported phosphinimine catalyst systems
CA2739969C (en) 2011-05-11 2018-08-21 Nova Chemicals Corporation Improving reactor operability in a gas phase polymerization process
CA2749835C (en) 2011-08-23 2018-08-21 Nova Chemicals Corporation Feeding highly active phosphinimine catalysts to a gas phase reactor
CA2760264C (en) 2011-12-05 2018-08-21 Nova Chemicals Corporation Passivated supports for use with olefin polymerization catalysts
CA2798855C (en) 2012-06-21 2021-01-26 Nova Chemicals Corporation Ethylene copolymers having reverse comonomer incorporation
US9115233B2 (en) 2012-06-21 2015-08-25 Nova Chemicals (International) S.A. Ethylene copolymer compositions, film and polymerization processes
CA2797620C (en) 2012-12-03 2019-08-27 Nova Chemicals Corporation Controlling resin properties in a gas phase polymerization process
CA2800056A1 (en) 2012-12-24 2014-06-24 Nova Chemicals Corporation Polyethylene blend compositions
EP2813520A1 (en) 2013-06-11 2014-12-17 Basell Polyolefine GmbH Polymerization process in the presence of an antistatically acting composition
WO2015097013A1 (en) 2013-12-23 2015-07-02 Ineos Europe Ag Process
CA2871463A1 (en) 2014-11-19 2016-05-19 Nova Chemicals Corporation Passivated supports: catalyst, process and product
CA2874344C (en) 2014-12-15 2021-08-31 Nova Chemicals Corporation Spheroidal catalyst for olefin polymerization
CA2891693C (en) 2015-05-21 2022-01-11 Nova Chemicals Corporation Controlling the placement of comonomer in an ethylene copolymer
CA2892552C (en) 2015-05-26 2022-02-15 Victoria Ker Process for polymerization in a fluidized bed reactor
CA2892882C (en) 2015-05-27 2022-03-22 Nova Chemicals Corporation Ethylene/1-butene copolymers with enhanced resin processability
WO2024069248A1 (en) * 2022-09-27 2024-04-04 Cestoil Chemical Inc. Polyolefin catalyst activity aid
GB202400538D0 (en) * 2024-01-15 2024-02-28 Innospec Ltd Composition, method and use

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0453118A1 (en) * 1990-04-16 1991-10-23 Eaton Corporation Improved transmission thrust washer and locking means therefor
US5405922A (en) * 1993-04-26 1995-04-11 Exxon Chemical Patents Inc. Process for polymerizing monomers in fluidized beds
EP0811638A2 (en) * 1996-06-06 1997-12-10 Union Carbide Chemicals & Plastics Technology Corporation Process for controlling static in polymerizations utilizing metallocene catalysts

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5026795A (en) * 1987-02-24 1991-06-25 Phillips Petroleum Co Process for preventing fouling in a gas phase polymerization reactor
FR2660926B1 (fr) * 1990-04-11 1992-07-31 Bp Chemicals Snc Prepolymere d'alpha-olefine contenant un metal de transition et procede de polymerisation d'alpha-olefine en phase gazeuse mettant en óoeuvre le prepolymere.
US5194526A (en) * 1992-07-30 1993-03-16 Union Carbide Chemicals & Plastics Technology Corporation Process for producing sticky polymers
DE4325824A1 (de) * 1993-07-31 1995-02-02 Basf Ag Verfahren zur Herstellung von Homopolymerisaten des Ethylens oder Copolymerisaten des Ethylens
US5733988A (en) * 1994-06-29 1998-03-31 Union Carbide Chemicals & Plastics Technology Corporation Process for reducing polymer build-up in recycle lines and heat exchangers during polymerizations employing butadiene, isoprene, and/or styrene
CA2202182C (en) * 1994-10-13 2008-03-18 Agapios Kyriacos Agapiou Polymerization catalyst systems, their production and use
FI104827B (fi) * 1995-04-12 2000-04-14 Borealis Polymers Oy Menetelmä likaantumisen ja kerrostumisen estämiseksi kaasufaasireaktoreissa
DE19615953A1 (de) * 1996-04-22 1997-10-23 Basf Ag Verfahren zur Herstellung von Polymerisaten von Alk-1-enen in Gegenwart eines geträgerten Metallocenkatalysatorsystems und eines Antistatikums

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0453118A1 (en) * 1990-04-16 1991-10-23 Eaton Corporation Improved transmission thrust washer and locking means therefor
US5405922A (en) * 1993-04-26 1995-04-11 Exxon Chemical Patents Inc. Process for polymerizing monomers in fluidized beds
EP0811638A2 (en) * 1996-06-06 1997-12-10 Union Carbide Chemicals & Plastics Technology Corporation Process for controlling static in polymerizations utilizing metallocene catalysts

Also Published As

Publication number Publication date
JP2002544294A (ja) 2002-12-24
US20020091208A1 (en) 2002-07-11
EP1185561A1 (en) 2002-03-13
DE60013819T2 (de) 2005-01-27
AU4767700A (en) 2000-11-21
DE60013819D1 (de) 2004-10-21
CA2372540C (en) 2010-07-27
BR0010321A (pt) 2002-06-04
EG22875A (en) 2003-10-30
EP1185561B1 (en) 2004-09-15
CO5210964A1 (es) 2002-10-30
CN1213072C (zh) 2005-08-03
CN1360600A (zh) 2002-07-24
JP4895426B2 (ja) 2012-03-14
TW567195B (en) 2003-12-21
ATE276279T1 (de) 2004-10-15
ZA200109088B (en) 2003-04-30
MY124965A (en) 2006-07-31
BR0010321B1 (pt) 2010-04-06
WO2000068274A1 (en) 2000-11-16
US6562924B2 (en) 2003-05-13
CA2372540A1 (en) 2000-11-16
AR023878A1 (es) 2002-09-04

Similar Documents

Publication Publication Date Title
AU769680B2 (en) Process for the gas-phase (co-)polymerisation of olefins in a fluidised bed reactor
US5834393A (en) Adduct of an organometal compound and a compatible anion, supported catalyst component supported catalyst processes for the preparation thereof
US5359015A (en) Metallocene catalysts and their production and use
CA2333239C (en) A catalyst composition and methods for its preparation and use in a polymerization process
CA2255756C (en) Polyolefin composition with molecular weight maximum occurring in that part of the composition that has the highest comonomer content
JP3678726B2 (ja) 重合方法
KR100449117B1 (ko) 지지될수있는비스시클로펜타디에닐금속착체
US20080058487A1 (en) Polymerization reactor operability using static charge modifier agents
AU2002217907A1 (en) Polimerization process
JPH01501633A (ja) エチレンと１，３―ブタジエンの共重合体
JPH07509753A (ja) エチレンとｃ↓７乃至ｃ↓１↓０オレフィンの気相重合
CA2317607A1 (en) Improved olefin polymerization process
CA2356261C (en) Process for preparing a supported polymerization catalyst using reduced amounts of solvent and polymerization process
US6812303B1 (en) Olefin polymerizaion catalyst and method for polymerizing an olefin using the catalyst
US7012121B2 (en) Delayed activity supported olefin polymerization catalyst compositions and method for making and using the same
AU6789398A (en) Catalyst system for high yield synthesis of polyolefins
US6852811B1 (en) Process for preparing a supported polymerization catalyst using reduced amounts of solvent and polymerization process
KR20030020375A (ko) 지지 중합 촉매
MXPA00012756A (en) A catalyst composition and methods for its preparation and use in a polymerization process
MXPA00012754A (en) A catalyst composition and methods for its preparation and use in a polymerization process

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)