ATE483737T1 - Verfahren zur entgasung eines polymers eines aromatischen alkylens - Google Patents

Verfahren zur entgasung eines polymers eines aromatischen alkylens

Info

Publication number
ATE483737T1
ATE483737T1 AT08760399T AT08760399T ATE483737T1 AT E483737 T1 ATE483737 T1 AT E483737T1 AT 08760399 T AT08760399 T AT 08760399T AT 08760399 T AT08760399 T AT 08760399T AT E483737 T1 ATE483737 T1 AT E483737T1
Authority
AT
Austria
Prior art keywords
water
aromatic alkylene
degasing
stripping agent
alkylene polymer
Prior art date
Application number
AT08760399T
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 ATE483737T1 publication Critical patent/ATE483737T1/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
    • 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
    • C08F6/008—Treatment of solid polymer wetted by water or organic solvents, e.g. coagulum, filter cakes
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
AT08760399T 2007-06-12 2008-06-03 Verfahren zur entgasung eines polymers eines aromatischen alkylens ATE483737T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07252376A EP2014684A1 (de) 2007-06-12 2007-06-12 Verfahren zur Entgasung eines Polymers eines aromatischen Alkylens
PCT/EP2008/056815 WO2008151965A1 (en) 2007-06-12 2008-06-03 Process for devolatilization of a polymer of an aromatic alkylene

Publications (1)

Publication Number Publication Date
ATE483737T1 true ATE483737T1 (de) 2010-10-15

Family

ID=38646873

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08760399T ATE483737T1 (de) 2007-06-12 2008-06-03 Verfahren zur entgasung eines polymers eines aromatischen alkylens

Country Status (8)

Country Link
US (1) US8207291B2 (de)
EP (2) EP2014684A1 (de)
CN (1) CN101778871B (de)
AT (1) ATE483737T1 (de)
DE (1) DE602008002927D1 (de)
PL (1) PL2152765T3 (de)
RU (1) RU2464283C2 (de)
WO (1) WO2008151965A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101838354B (zh) * 2009-03-20 2012-11-21 中国石油化工股份有限公司 一种芳香族乙烯基类聚合物脱挥方法
WO2012058002A1 (en) 2010-10-29 2012-05-03 Dow Global Technologies Llc Melt devolatilization extrusion process
US9464175B2 (en) 2011-09-27 2016-10-11 Dow Global Technologies Llc Melt devolatilization extrusion processs
CN102604247B (zh) * 2012-03-01 2013-11-06 金发科技股份有限公司 高耐热高刚性环保型聚苯乙烯树脂组合物及其制备方法
US10570224B2 (en) 2016-04-15 2020-02-25 Exxonmobil Chemical Patents Inc. Polymerization using a stripping agent for devolatilization
CN107398089B (zh) * 2016-09-18 2023-01-10 宁波工程学院 基于静态混合器和超声波消泡的苯丙乳液脱单装置和工艺
KR102796963B1 (ko) * 2020-08-26 2025-04-16 주식회사 엘지화학 중합체 제조방법
CN114437253B (zh) * 2020-10-21 2024-07-02 中国石油化工股份有限公司 聚合物脱除挥发性组分的方法及其装置与应用

Family Cites Families (5)

* 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
US5540813A (en) * 1994-01-19 1996-07-30 Fina Technology, Inc. Method for reducing volatiles in polymerized styrene
FR2827868A1 (fr) * 2001-07-30 2003-01-31 Bp Chem Int Ltd Procede et dispositif de fabrication en continu d'un polymere d'alcoylene aromatique
WO2004069882A1 (en) * 2003-01-28 2004-08-19 Dow Global Technologies Inc. Multiple stage solid state devolatilization of syndiotactic vinyl aromatic polymers
RU2249013C1 (ru) * 2003-10-06 2005-03-27 Общество с ограниченной ответственностью "Тольяттикаучук" Способ выделения синтетических каучуков

Also Published As

Publication number Publication date
EP2152765B1 (de) 2010-10-06
CN101778871B (zh) 2013-03-13
WO2008151965A1 (en) 2008-12-18
EP2152765A1 (de) 2010-02-17
RU2010100338A (ru) 2011-07-20
RU2464283C2 (ru) 2012-10-20
DE602008002927D1 (de) 2010-11-18
PL2152765T3 (pl) 2011-02-28
US8207291B2 (en) 2012-06-26
US20100130719A1 (en) 2010-05-27
EP2014684A1 (de) 2009-01-14
CN101778871A (zh) 2010-07-14

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