ES2182882T3 - Metodo y aparato para reducir volatiles en estireno polimerizado. - Google Patents

Metodo y aparato para reducir volatiles en estireno polimerizado.

Info

Publication number
ES2182882T3
ES2182882T3 ES95870005T ES95870005T ES2182882T3 ES 2182882 T3 ES2182882 T3 ES 2182882T3 ES 95870005 T ES95870005 T ES 95870005T ES 95870005 T ES95870005 T ES 95870005T ES 2182882 T3 ES2182882 T3 ES 2182882T3
Authority
ES
Spain
Prior art keywords
appliances
methods
reducing
polymerized styrene
polymerized
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
ES95870005T
Other languages
English (en)
Inventor
Jose M Sosa
Robert M Scates
James N Waguespack
Bruce P Blackmar
Scott W Davis
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.)
Fina Technology Inc
Original Assignee
Fina Technology Inc
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 Fina Technology Inc filed Critical Fina Technology Inc
Application granted granted Critical
Publication of ES2182882T3 publication Critical patent/ES2182882T3/es
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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/001—Removal of residual monomers by physical means
    • 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
    • C08F6/06—Treatment of polymer solutions
    • C08F6/10—Removal of volatile materials, e.g. solvents

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)

Abstract

SE PRESENTAN METODOS Y APARATOS PARA PURIFICAR COMPUESTOS AROMATICOS MONOVINILICOS POLIMERIZADOS TALES COMO POLIESTIRENO A BASE DE REDUCIR EL CONTENIDO DE MONOMEROS RESIDUALES DEL POLIMERO ACABADO. CON DICHOS METODOS Y APARATOS SE UTILIZA UNA COMBINACION DE MULTIPLES INTERCAMBIADORES DE CALOR SECUENCIALMENTE ORDENADOS Y MULTIPLES DESVOLATILIZADORES PARA NO SOLO RETIRAR LAS PORCIONES SUSTANCIALES DE SUSTANCIAS VOLATILES DEL POLIMERO SINO PARA PERMITIR TAMBIEN UN CONTROL ESTRICTO DE OTROS PARAMETROS TALES COMO EL INDICE DE FLUJO DE LA MASA FUNDIDA Y LA DISTRIBUCION DEL PESO MOLECULAR.
ES95870005T 1994-01-19 1995-01-19 Metodo y aparato para reducir volatiles en estireno polimerizado. Expired - Lifetime ES2182882T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/184,085 US5540813A (en) 1994-01-19 1994-01-19 Method for reducing volatiles in polymerized styrene

Publications (1)

Publication Number Publication Date
ES2182882T3 true ES2182882T3 (es) 2003-03-16

Family

ID=22675489

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95870005T Expired - Lifetime ES2182882T3 (es) 1994-01-19 1995-01-19 Metodo y aparato para reducir volatiles en estireno polimerizado.

Country Status (9)

Country Link
US (1) US5540813A (es)
EP (1) EP0664303B1 (es)
JP (1) JP4165770B2 (es)
KR (1) KR100339116B1 (es)
CN (1) CN1056621C (es)
CA (1) CA2140375C (es)
DE (1) DE69528544T2 (es)
ES (1) ES2182882T3 (es)
TW (1) TW334449B (es)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5874525A (en) * 1997-01-24 1999-02-23 Nova Chemicals Inc. Devolatilizer tray array
GB9708278D0 (en) 1997-04-24 1997-06-18 Danisco Composition
CN1050137C (zh) * 1997-05-22 2000-03-08 北京燕山石油化工公司研究院 热塑性聚合物中挥发份的脱除方法和装置
AU1634799A (en) * 1998-01-30 1999-08-16 Dow Chemical Company, The A process for producing monovinylidene aromatic polymers having a reduced volatiles content
US6248807B1 (en) 1999-03-15 2001-06-19 Fina Technology, Inc. Method for the preparation of core-shell morphologies from polybutadiene-polystyrene graft copolymers
US20030008973A1 (en) * 1999-03-17 2003-01-09 Sosa Jose M. Method for the preparation of core-shell morphologies from polybutadiene-polystyrene graft copolymers
US6486271B1 (en) * 2001-03-09 2002-11-26 Fina Technology, Inc. Method of controlling molecular weight distributions during a polymerization process
US20030116286A1 (en) * 2001-12-20 2003-06-26 Process Development Services, Inc. Apparatus and method for removing volatile components from viscous liquids
US7682484B2 (en) * 2001-12-20 2010-03-23 Process Development Services, Inc. Apparatus and method for removing volatile components from viscous liquids
US6962960B1 (en) 2002-01-09 2005-11-08 Fina Technology, Inc. Method for removing volatiles from a block copolymer
US7087139B1 (en) * 2002-08-23 2006-08-08 Fina Technology, Inc. Apparatus and method for removal of volatiles from a mass processable polymer
FR2843966A1 (fr) * 2002-08-30 2004-03-05 Bp Chem Int Ltd Procede et appareillage pour degazer un polymere
US7514516B2 (en) 2003-05-27 2009-04-07 Fina Technology, Inc. Measurement and preparation of branched vinyl polymers
US6972311B2 (en) 2003-05-27 2005-12-06 Fina Technology, Inc. Optimizing polystyrene in the presence of additives
US7861410B2 (en) * 2003-11-07 2011-01-04 Fina Technology, Inc. Heat treated devolatilizer nozzle
US20070262667A1 (en) * 2004-08-23 2007-11-15 Charbonneau Robert A Pneumatic powered electro-magnetic field generating device
US7931842B2 (en) * 2004-11-08 2011-04-26 Chemlink Capital Ltd. System and method for making sheets, films, and objects directly from polymerization processes
US7179873B2 (en) * 2005-01-26 2007-02-20 Fina Technology, Inc. Branched ionomers
US7754849B2 (en) * 2005-11-28 2010-07-13 Fina Technology, Inc. Devolatilizer nozzle
US8241459B2 (en) * 2006-09-21 2012-08-14 Fina Technology, Inc. Polymer melt distributor header design
CN101289521B (zh) * 2007-04-18 2011-02-09 田玉鑫 一种低挥发物的球状聚苯乙烯的制备方法
EP2014684A1 (en) * 2007-06-12 2009-01-14 Ineos Europe Limited Process for the devolatilization of a polymer of an aromatic alkylene
FR2921663A1 (fr) * 2007-10-02 2009-04-03 Bluestar Silicones France Soc Polyorganosiloxanes a fonction piperidine depourvus de toxicite par contact cutane et utilisation de ces derniers dans des compositions cosmetiques
EP2093238A1 (en) 2008-02-21 2009-08-26 Total Petrochemicals France Process for preparing hydroperoxidized elastomers and their use in high impact monovinylaromatic polymers
US7919640B2 (en) * 2008-12-30 2011-04-05 Fina Technology, Inc. Synthesis with metal methacrylates as comonomers
US20100168357A1 (en) * 2008-12-30 2010-07-01 Fina Technology, Inc. Branched Ionomers with Metal Methacrylates as Comonomers
US7919641B2 (en) * 2008-12-30 2011-04-05 Fina Technology, Inc. Synthesis of styrene-soluble ionic comonomer
US8093308B2 (en) * 2009-01-30 2012-01-10 Fina Technology, Inc. Styrenic polymer compositions and methods of making and using same
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
EP2267065A1 (en) 2009-06-22 2010-12-29 Total Petrochemicals Research Feluy Expandable vinyl aromatic polymers and process for the preparation thereof
US8889752B2 (en) 2010-06-11 2014-11-18 Fina Technology, Inc. Foamed articles exhibiting improved thermal properties
CN103210027B (zh) 2010-09-10 2015-03-25 道达尔研究技术弗吕公司 能膨胀的乙烯基芳族聚合物
WO2012052423A1 (en) 2010-10-18 2012-04-26 Total Petrochemicals Research Feluy Expandable vinyl aromatic polymers
US8912242B2 (en) 2011-02-10 2014-12-16 Fina Technology, Inc. Polar polystyrene copolymers for enhanced foaming
US9850357B2 (en) 2011-02-10 2017-12-26 Fina Technology, Inc. Use of polar additives for enhancing blowing agent solubility in polystyrene
US9045630B2 (en) 2011-06-29 2015-06-02 Fina Technology, Inc. Epoxy functional polystyrene for enhanced PLA miscibility
US8957152B2 (en) 2011-06-29 2015-02-17 Fina Technology, Inc. Polarity manipulation in polystyrene for enhanced bio-polymer miscibility
US10058794B2 (en) 2016-03-30 2018-08-28 Fina Technology, Inc. Nozzle/header design for polystyrene
US10358540B2 (en) * 2017-06-09 2019-07-23 GM Global Technology Operations LLC Process and system for reducing volatile compound emissions from a product
CN113304709B (zh) * 2021-06-22 2023-01-13 万华化学(四川)有限公司 一种脱挥装置及san树脂脱挥工艺
CN115612010B (zh) * 2021-07-13 2024-03-26 中化学科学技术研究有限公司 一种制备聚烯烃的方法和装置
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
KR20240035531A (ko) 2021-07-19 2024-03-15 토탈에너지스 원테크 벨지움 중합체 탈휘발 방법
CN114478849A (zh) * 2021-11-05 2022-05-13 广州创特技术有限公司 一种高分子聚合材料脱挥装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1072674A (en) * 1963-08-08 1967-06-21 Calumet & Hecla Catalytic oxidation of exhaust gases
US3668161A (en) * 1969-06-09 1972-06-06 Union Carbide Corp Devolatilization of liquid polymer compositions
US3683511A (en) * 1970-09-04 1972-08-15 Firestone Tire & Rubber Co Method of removing volatiles from an elastomer
BE786885A (fr) * 1971-07-30 1973-01-29 Basf Ag Procede d'elimination des constituants vaporisables de solutions polymeres
US3966538A (en) * 1973-01-09 1976-06-29 Monsanto Company Falling strand devolatilization apparatus
US3928300A (en) * 1973-01-09 1975-12-23 Monsanto Co Falling strand devolatilization technique
US3884766A (en) * 1973-03-09 1975-05-20 Monsanto Co Recovery of alkenyl-aromatic monomers by falling strand devolatilization
ES423986A1 (es) * 1973-03-09 1976-06-01 Monsanto Co Un aparato para la recuperacion continua en curso de pro- duccion de un monomero alquenilaromatico.
US4178435A (en) * 1976-12-20 1979-12-11 Standard Oil Company (Indiana) Recovery process for branched polyphenylene
US4198265A (en) * 1977-11-30 1980-04-15 The Firestone Tire & Rubber Company Method of removing volatiles from an elastomer
US4439601A (en) * 1979-03-30 1984-03-27 Cosden Technology, Inc. Multiple stage devolatilization process for mass processable polymers
US4294652A (en) * 1980-06-30 1981-10-13 Monsanto Company Falling strand devolatilizer
JPS59166506A (ja) * 1983-03-14 1984-09-19 Mitsui Toatsu Chem Inc 重合液組成物の連続的脱揮発方法
US4777210A (en) * 1986-07-25 1988-10-11 Cosden Technology, Inc. Continuous production of high impact polystyrene
US4857587A (en) * 1987-12-24 1989-08-15 Fina Technology, Inc. Continuous process including recycle stream treatment for the production of high impact polystyrene
US5200476A (en) * 1991-02-08 1993-04-06 Fina Technology, Inc. Reduction of undesirable volatiles in recycle streams using partial condensation in the reactor vaporization line

Also Published As

Publication number Publication date
CA2140375A1 (en) 1995-07-20
EP0664303A1 (en) 1995-07-26
DE69528544T2 (de) 2003-06-18
EP0664303B1 (en) 2002-10-16
CA2140375C (en) 2007-06-26
TW334449B (en) 1998-06-21
JP4165770B2 (ja) 2008-10-15
US5540813A (en) 1996-07-30
KR100339116B1 (ko) 2002-10-25
JPH07252313A (ja) 1995-10-03
CN1056621C (zh) 2000-09-20
DE69528544D1 (de) 2002-11-21
KR950032022A (ko) 1995-12-20
CN1111642A (zh) 1995-11-15

Similar Documents

Publication Publication Date Title
ES2182882T3 (es) Metodo y aparato para reducir volatiles en estireno polimerizado.
ES2125676T3 (es) Polimeros a base de copolimeros en bloque.
PT790259E (pt) Catalisadores netaloceno-aluminoxano suportados para a preparacao de polietileno com uma distribuicao de pesos moleculares larga e monomodal
ES2149262T3 (es) Interpolimerizaciones de etileno.
AU2057195A (en) Ultraviolet cycling oven for polymerization of contact lenses
EP0890610A4 (en) HIGHLY SATURATED NITRILE COPOLYMER RUBBER, METHOD FOR THE PRODUCTION THEREOF, RUBBER CONTAINERS CONTAINING THE RUBBER AND COMPOSITE MATERIALS CONTAINING THE RUBBER AND FIBERS
CA2164645A1 (en) Hardened and fire retardant wood products
DK0628598T3 (da) Varmekrympbart polystyrenrør
BR0107400A (pt) Produção de copolìmeros de enxerto de poliolefina com cadeias laterais de baixo peso molecular usando-se um peróxido polimérico como um iniciador
ATE70073T1 (de) Abc-blockcopolymerisate auf basis von butadien und isopren, verfahren zu ihrer herstellung und ihre verwendung.
ES2052641T3 (es) Procedimiento de preparacion de polimerizados a base de dienos conjugados y a su vez compuestos aromaticos de monovinilo.
EP0307755A3 (de) Verfahren zur Herstellung von Ethylen/Vinylacetat-Copolymerisaten, neue Ethylen/Vinylacetat-Copolymerisate und ihre Verwendung
ES2077052T3 (es) Procedimiento para la incorporacion de o-hidroxifenil-s-triazinas a polimeros organicos.
DE59807763D1 (de) Verfahren zur herstellung kationischer polyelektrolyte
ATE69061T1 (de) Viskositaetsindex-verbesserer und diesen enthaltende zusammensetzung.
AU6362590A (en) Improved hybrid acrylic star polymers with polysiloxane cores
DE59005997D1 (de) Perlförmige expandierbare Styrolpolymerisate mit hohem Expandiervermögen.
BR9809700A (pt) Material elastomérico para artigos de borracha
EP0384254A3 (en) Latex compounds for asphalt modifications
BR0104149A (pt) Aparelho e método para formação de unidade de parede
AU6312390A (en) Process for producing styrene polymers
DE69920359D1 (de) Oligomere von Vinylestern mit Sulfonat-Endgruppen und deren Vinylalkohol-Oligomerderivate
MY133685A (en) Free radical polymerization
ES2174146T3 (es) Procedimiento para preparar una composicion de copolimero elastomero de hidrocarburos aromaticos mono-vinilicos y dienos conjugados.
AR030856A1 (es) Un metodo para tratar un polimero solido que comprende ponerlo en contacto con uno o mas solventes para extraer componentes de bajo peso molecular