EA200802103A1 - Способ дезактивации каталитической полимеризации олефинов - Google Patents

Способ дезактивации каталитической полимеризации олефинов

Info

Publication number
EA200802103A1
EA200802103A1 EA200802103A EA200802103A EA200802103A1 EA 200802103 A1 EA200802103 A1 EA 200802103A1 EA 200802103 A EA200802103 A EA 200802103A EA 200802103 A EA200802103 A EA 200802103A EA 200802103 A1 EA200802103 A1 EA 200802103A1
Authority
EA
Eurasian Patent Office
Prior art keywords
deactivating
olefins
catalytic polymerization
reactor
catalyst
Prior art date
Application number
EA200802103A
Other languages
English (en)
Other versions
EA013290B1 (ru
Inventor
Оливье Мисерк
Ален Брюсселль
Винсент Варише
Original Assignee
Тотал Петрокемикалс Рисерч Фелюй
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36698859&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA200802103(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Тотал Петрокемикалс Рисерч Фелюй filed Critical Тотал Петрокемикалс Рисерч Фелюй
Publication of EA200802103A1 publication Critical patent/EA200802103A1/ru
Publication of EA013290B1 publication Critical patent/EA013290B1/ru

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
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (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)

Abstract

Способ, включающий дезактивацию непрерывной жидкофазной каталитической полимеризации олефинов, в которой катализатором является катализатор Циглера-Натта или металлоценовый катализатор, где заданное количество дезактиватора вводят в реактор в течение по меньшей мере двукратного времени рабочего цикла реактора.
EA200802103A 2006-03-31 2007-03-29 Способ дезактивации каталитической полимеризации олефинов EA013290B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06112117A EP1840141A1 (en) 2006-03-31 2006-03-31 Process to kill a catalysed olefin polymerization
PCT/EP2007/053026 WO2007113206A1 (en) 2006-03-31 2007-03-29 Process to kill a catalyzed olefin polymerization

Publications (2)

Publication Number Publication Date
EA200802103A1 true EA200802103A1 (ru) 2009-04-28
EA013290B1 EA013290B1 (ru) 2010-04-30

Family

ID=36698859

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200802103A EA013290B1 (ru) 2006-03-31 2007-03-29 Способ дезактивации каталитической полимеризации олефинов

Country Status (12)

Country Link
US (1) US20110190459A1 (ru)
EP (2) EP1840141A1 (ru)
JP (1) JP2009531501A (ru)
KR (1) KR20080112258A (ru)
CN (1) CN101405307B (ru)
AT (1) ATE482239T1 (ru)
DE (1) DE602007009371D1 (ru)
DK (1) DK2001915T3 (ru)
EA (1) EA013290B1 (ru)
ES (1) ES2350710T3 (ru)
PT (1) PT2001915E (ru)
WO (1) WO2007113206A1 (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106883325B (zh) * 2015-12-16 2019-05-07 中国石油天然气股份有限公司 乙丙橡胶聚合催化剂失活方法
CN110603239A (zh) * 2017-05-09 2019-12-20 埃克森美孚化学专利公司 使用具有高产物纯度的催化剂失活的线性α-烯烃方法
CN119303504B (zh) * 2023-07-13 2025-10-10 中国石油化工股份有限公司 活泼金属催化剂原位灭活的方法及其装置
CN118875006B (zh) * 2024-07-15 2026-04-24 卫星化学股份有限公司 一种乙烯齐聚催化剂无害化灭活处理方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1495963A1 (de) * 1963-03-14 1970-04-02 Rexall Drug Chemical Polymerisationsverfahren
US3367909A (en) * 1963-10-24 1968-02-06 Gulf Research Development Co Poly-alpha-olefin heat seal composition
GB8502067D0 (en) * 1985-01-28 1985-02-27 Du Pont Canada Reduction of isomerization in solution process
US5336738A (en) 1990-08-07 1994-08-09 Bp Chemicals Limited Kill-gas introduction to a fluidized bed reactor containing chromium oxide catalyst
FR2665704B1 (fr) * 1990-08-07 1994-04-08 Bp Chemicals Snc Procede pour arreter une reaction de (co-)polymerisation effectuee a l'aide d'un catalyseur a base d'oxyde de chrome.
GB9103527D0 (en) 1991-02-20 1991-04-10 Exxon Chemical Patents Inc Hp catalyst killer
EP0630910A1 (en) 1993-06-28 1994-12-28 Union Carbide Chemicals & Plastics Technology Corporation Use of Lewis Bases for activity reduction in metallocene catalyzed olefin polymerization reactions
US5442019A (en) * 1994-03-25 1995-08-15 Exxon Chemical Company Process for transitioning between incompatible polymerization catalysts
US6916892B2 (en) * 2001-12-03 2005-07-12 Fina Technology, Inc. Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene
ES2291668T3 (es) * 2002-09-23 2008-03-01 Total Petrochemicals Research Feluy Reactor de poliolefina de bucle de suspension.
EP1629017A2 (en) * 2003-06-02 2006-03-01 Fina Technology, Inc. Mechanically operated kill agent injection safety system and method to stop a runaway chemical reaction
EP1713841B9 (en) 2004-02-13 2007-12-12 Total Petrochemicals Research Feluy Olefin polymerisation process in the presence of an anti-fouling agent
EP1564221A1 (en) 2004-02-13 2005-08-17 Total Petrochemicals Research Feluy Surface finish of a reactor used for polymerisation of polyolefins
DK1713834T3 (da) 2004-02-13 2010-07-12 Total Petrochemicals Res Feluy Chromkatalyse med lavt gelniveau
HUE038756T2 (hu) 2004-02-13 2018-11-28 Total Res & Technology Feluy Készülék és eljárás polimerizációs reakció javítására minta kivételével és elemzésével
EP1611948A1 (en) 2004-07-01 2006-01-04 Total Petrochemicals Research Feluy Polymerization reactors with a by-pass line

Also Published As

Publication number Publication date
US20110190459A1 (en) 2011-08-04
EP2001915A1 (en) 2008-12-17
CN101405307A (zh) 2009-04-08
KR20080112258A (ko) 2008-12-24
DE602007009371D1 (de) 2010-11-04
EA013290B1 (ru) 2010-04-30
EP1840141A1 (en) 2007-10-03
DK2001915T3 (da) 2010-11-22
JP2009531501A (ja) 2009-09-03
CN101405307B (zh) 2012-05-16
WO2007113206A1 (en) 2007-10-11
ATE482239T1 (de) 2010-10-15
ES2350710T3 (es) 2011-01-26
EP2001915B1 (en) 2010-09-22
PT2001915E (pt) 2010-11-18

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU