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DE602005011857D1 - Essfähigkeit von feingut und wiedereintragung davon in einen reaktor zur kontinuierlichen gasphasen(co)polymerisation von olefinen - Google Patents

Essfähigkeit von feingut und wiedereintragung davon in einen reaktor zur kontinuierlichen gasphasen(co)polymerisation von olefinen

Info

Publication number
DE602005011857D1
DE602005011857D1 DE602005011857T DE602005011857T DE602005011857D1 DE 602005011857 D1 DE602005011857 D1 DE 602005011857D1 DE 602005011857 T DE602005011857 T DE 602005011857T DE 602005011857 T DE602005011857 T DE 602005011857T DE 602005011857 D1 DE602005011857 D1 DE 602005011857D1
Authority
DE
Germany
Prior art keywords
reactor
feingut
olefines
efficacy
polymerization
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
DE602005011857T
Other languages
English (en)
Inventor
Willy Lemesle
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.)
PetroIneos Europe Ltd
Original Assignee
Ineos Europe 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 Ineos Europe Ltd filed Critical Ineos Europe Ltd
Publication of DE602005011857D1 publication Critical patent/DE602005011857D1/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
    • 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
    • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE602005011857T 2004-11-15 2005-10-07 Essfähigkeit von feingut und wiedereintragung davon in einen reaktor zur kontinuierlichen gasphasen(co)polymerisation von olefinen Expired - Lifetime DE602005011857D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04292700 2004-11-15
PCT/GB2005/003862 WO2006054040A1 (en) 2004-11-15 2005-10-07 Use of an additive for improving the flowability of fines and their reintroduction into a continuous gas-phase (co-) polymerisation of olefins reactor

Publications (1)

Publication Number Publication Date
DE602005011857D1 true DE602005011857D1 (de) 2009-01-29

Family

ID=34931526

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005011857T Expired - Lifetime DE602005011857D1 (de) 2004-11-15 2005-10-07 Essfähigkeit von feingut und wiedereintragung davon in einen reaktor zur kontinuierlichen gasphasen(co)polymerisation von olefinen

Country Status (8)

Country Link
US (1) US7652109B2 (de)
EP (1) EP1828263B1 (de)
CN (1) CN101056899B (de)
AT (1) ATE417868T1 (de)
DE (1) DE602005011857D1 (de)
ES (1) ES2317302T3 (de)
PT (1) PT1828263E (de)
WO (1) WO2006054040A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101139353B (zh) * 2007-09-05 2011-07-27 青岛科技大学 均热直回式有机硅单体合成流化床反应器
EP2348056A1 (de) * 2010-01-26 2011-07-27 Ineos Europe Limited Verfahren zur Gasphase Polymenisation von Olefinen
CN102234340B (zh) * 2010-04-30 2012-10-31 中国石油化工股份有限公司 一种烯烃聚合反应的装置和方法
CA2739969C (en) 2011-05-11 2018-08-21 Nova Chemicals Corporation Improving reactor operability in a gas phase polymerization process
WO2015097013A1 (en) 2013-12-23 2015-07-02 Ineos Europe Ag Process
US9688799B2 (en) 2013-12-23 2017-06-27 Ineos Europe Ag Scavenger injection

Family Cites Families (7)

* 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
US6069212A (en) * 1996-08-20 2000-05-30 Bp Amoco Corporation Transfer of polymer particles between vapor phase polymerization reactors containing quench-cooled subfluidized particulate beds of polymerized monomer
US6350054B1 (en) * 1997-12-08 2002-02-26 Bp Corporation North America Inc. Agitator for a horizontal polymerization reactor having contiguous paddle stations with paddles and sub-stations with sub-station paddles
CN1213072C (zh) * 1999-05-07 2005-08-03 英国石油化学品有限公司 烯烃在流化床反应器中的气相(共)聚合的方法
WO2001018067A1 (en) * 1999-09-09 2001-03-15 Bp Chemicals Limited Process for the continuous gas-phase (co-)polymerisation of olefins in a fluidised bed reactor
EP1218417A1 (de) * 1999-09-09 2002-07-03 BP Chemicals Limited Verfahren zur kontinuierlichen gasphasen(co)polymerisation von olefinen in einem fliessbettreaktor
GB0027990D0 (en) * 2000-11-16 2001-01-03 Bp Chemicals Snc Polymerisation process

Also Published As

Publication number Publication date
ES2317302T3 (es) 2009-04-16
EP1828263A1 (de) 2007-09-05
US20080214747A1 (en) 2008-09-04
CN101056899A (zh) 2007-10-17
US7652109B2 (en) 2010-01-26
PT1828263E (pt) 2008-12-31
EP1828263B1 (de) 2008-12-17
CN101056899B (zh) 2010-09-08
WO2006054040A1 (en) 2006-05-26
ATE417868T1 (de) 2009-01-15

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