ATE352572T1 - Verfahren und vorrichtung zur herstellung eines vinylaromatischen polymers - Google Patents

Verfahren und vorrichtung zur herstellung eines vinylaromatischen polymers

Info

Publication number
ATE352572T1
ATE352572T1 AT02740947T AT02740947T ATE352572T1 AT E352572 T1 ATE352572 T1 AT E352572T1 AT 02740947 T AT02740947 T AT 02740947T AT 02740947 T AT02740947 T AT 02740947T AT E352572 T1 ATE352572 T1 AT E352572T1
Authority
AT
Austria
Prior art keywords
monomer
polymer
oligomers
gas stream
devolatilization
Prior art date
Application number
AT02740947T
Other languages
English (en)
Inventor
Jean-Marc Galewski
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
Application granted granted Critical
Publication of ATE352572T1 publication Critical patent/ATE352572T1/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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/005—Removal of residual monomers by physical means from solid polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/26—Treatment of polymers prepared in bulk also solid polymers or polymer melts
    • C08F6/28—Purification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • B29B2009/168—Removing undesirable residual components, e.g. solvents, unreacted monomers; Degassing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (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)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Graft Or Block Polymers (AREA)
AT02740947T 2001-07-30 2002-07-10 Verfahren und vorrichtung zur herstellung eines vinylaromatischen polymers ATE352572T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0110170A FR2827868A1 (fr) 2001-07-30 2001-07-30 Procede et dispositif de fabrication en continu d'un polymere d'alcoylene aromatique

Publications (1)

Publication Number Publication Date
ATE352572T1 true ATE352572T1 (de) 2007-02-15

Family

ID=8866068

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02740947T ATE352572T1 (de) 2001-07-30 2002-07-10 Verfahren und vorrichtung zur herstellung eines vinylaromatischen polymers

Country Status (8)

Country Link
US (2) US7112646B2 (de)
EP (1) EP1414869B1 (de)
CN (1) CN1240727C (de)
AT (1) ATE352572T1 (de)
DE (1) DE60217874T2 (de)
FR (1) FR2827868A1 (de)
RU (1) RU2304148C2 (de)
WO (1) WO2003011916A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003901668A0 (en) * 2003-03-28 2003-05-01 Medvet Science Pty. Ltd. Non-haemopoietic precursor cells
DE102004011345B4 (de) * 2004-03-05 2005-12-08 Basf Ag Verfahren zur Aufarbeitung von anionisch polymerisierten Styrolpolymeren
US20090038701A1 (en) 2006-01-17 2009-02-12 Baxter International Inc. Device, system and method for mixing
EP2014684A1 (de) * 2007-06-12 2009-01-14 Ineos Europe Limited Verfahren zur Entgasung eines Polymers eines aromatischen Alkylens
US8888961B2 (en) 2009-10-14 2014-11-18 Reklaim, Inc. Pyrolysis process and products
WO2011055390A2 (en) * 2009-11-09 2011-05-12 Rohit Joshi Method and apparatus for processing of spent lubricating oil
EP2872550B1 (de) * 2012-07-10 2016-06-01 Ineos Europe AG Herstellungsverfahren für expandierbares polystyrol
CN103788353B (zh) * 2012-10-26 2016-03-30 中国石油化工股份有限公司 聚酯脱挥装置
FR3009561B1 (fr) * 2013-08-06 2017-12-22 Arkema France Procede de preparation de polystyrene expansible noir
CN109745724B (zh) * 2019-01-24 2021-04-23 山东伯仲真空科技股份有限公司 Mvr精馏提馏复合装置及其工艺方法
IT202100017519A1 (it) * 2021-07-02 2023-01-02 Versalis Spa Procedimento per la preparazione di polimeri vinilaromatici.
CN113524611B (zh) * 2021-07-16 2023-05-02 扬州天启新材料股份有限公司 一种用于sma产品生产的脱挥工艺
CN114917852B (zh) * 2022-06-28 2024-01-16 桂林电子科技大学 一种本体法连续生产石墨可发泡聚苯乙烯的方法
CN116832729B (zh) * 2023-03-21 2025-09-19 北京石油化工工程有限公司 一种用于制备乙烯基橡胶状共聚物的工艺系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1096973A (en) * 1966-05-16 1967-12-29 Shell Int Research The manufacture of styrene polymers, and the resulting polymers
US3886049A (en) * 1973-03-09 1975-05-27 Monsanto Co Recovery of alkenyl-aromatic monomers by falling strand devolatilization
SU1627207A1 (ru) * 1988-05-06 1991-02-15 Предприятие П/Я В-8296 Способ управлени процессом получени метил-трет-бутилового эфира
RU2039759C1 (ru) * 1990-03-19 1995-07-20 Воронежский филиал Государственного предприятия "Научно-исследовательский институт синтетического каучука им.акад.С.В.Лебедева" Способ очистки возвратных углеводородов в производстве полистирола и его сополимеров
DE69229609T2 (de) * 1991-02-08 2000-02-24 Fina Technology, Inc. Reduzierung der Polymerisationsinhibitoreinheit in Recyclagestrom
US5681908A (en) * 1995-03-03 1997-10-28 Advanced Extraction Technologies, Inc. Absorption process for rejection of reactor byproducts and recovery of monomers from waste gas streams in olefin polymerization processes

Also Published As

Publication number Publication date
CN1240727C (zh) 2006-02-08
US7112646B2 (en) 2006-09-26
FR2827868A1 (fr) 2003-01-31
US20060286007A1 (en) 2006-12-21
DE60217874T2 (de) 2007-07-05
EP1414869B1 (de) 2007-01-24
US20040220382A1 (en) 2004-11-04
DE60217874D1 (de) 2007-03-15
CN1561347A (zh) 2005-01-05
RU2304148C2 (ru) 2007-08-10
RU2004106150A (ru) 2005-07-27
US7288620B2 (en) 2007-10-30
EP1414869A1 (de) 2004-05-06
WO2003011916A1 (en) 2003-02-13

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