MX2009009256A - Sistema de produccion de poliester que emplea un reactor de esterificacion no agitado. - Google Patents

Sistema de produccion de poliester que emplea un reactor de esterificacion no agitado.

Info

Publication number
MX2009009256A
MX2009009256A MX2009009256A MX2009009256A MX2009009256A MX 2009009256 A MX2009009256 A MX 2009009256A MX 2009009256 A MX2009009256 A MX 2009009256A MX 2009009256 A MX2009009256 A MX 2009009256A MX 2009009256 A MX2009009256 A MX 2009009256A
Authority
MX
Mexico
Prior art keywords
production system
reactor
system employing
polyester production
esterification reactor
Prior art date
Application number
MX2009009256A
Other languages
English (en)
Inventor
Bruce Roger Debruin
Original Assignee
Eastman Chem Co
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 Eastman Chem Co filed Critical Eastman Chem Co
Publication of MX2009009256A publication Critical patent/MX2009009256A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/006—Baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/245—Stationary reactors without moving elements inside placed in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/785—Preparation processes characterised by the apparatus used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/0004—Processes in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00081—Tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00092—Tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00103—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor in a heat exchanger separate from the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • B01J2219/00166—Controlling or regulating processes controlling the flow controlling the residence time inside the reactor vessel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/00777—Baffles attached to the reactor wall horizontal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1943—Details relating to the geometry of the reactor round circular or disk-shaped cylindrical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Se describe un sistema de producción de poliéster que emplea un reactor de esterificación verticalmente alargado. El reactor de esterificación de la presente invención es una mejora sobre los reactores de esterificación CSTR convencionales debido a que, por ejemplo, en una modalidad, el reactor requiere poca o nada de agitación mecánica. Además, en una modalidad, el posicionamiento de las entradas y salidas del reactor proporciona desempeño y flexibilidad operacional mejorados sobre los CSTRs de la técnica previa.
MX2009009256A 2007-03-08 2008-02-21 Sistema de produccion de poliester que emplea un reactor de esterificacion no agitado. MX2009009256A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/715,546 US7892498B2 (en) 2007-03-08 2007-03-08 Polyester production system employing an unagitated esterification reactor
PCT/US2008/002270 WO2008108928A1 (en) 2007-03-08 2008-02-21 Polyester production system employing an unagitated esterification reactor

Publications (1)

Publication Number Publication Date
MX2009009256A true MX2009009256A (es) 2009-09-08

Family

ID=39456405

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009009256A MX2009009256A (es) 2007-03-08 2008-02-21 Sistema de produccion de poliester que emplea un reactor de esterificacion no agitado.

Country Status (18)

Country Link
US (2) US7892498B2 (es)
EP (1) EP2114557B1 (es)
JP (2) JP2010520357A (es)
KR (1) KR101496480B1 (es)
CN (1) CN101626825B (es)
AR (1) AR065299A1 (es)
BR (1) BRPI0808063B1 (es)
CA (1) CA2679106C (es)
ES (1) ES2423706T3 (es)
MX (1) MX2009009256A (es)
MY (2) MY146318A (es)
PL (1) PL2114557T3 (es)
PT (1) PT2114557E (es)
RU (1) RU2465045C2 (es)
SG (1) SG179435A1 (es)
TW (1) TWI471354B (es)
UA (1) UA98779C2 (es)
WO (1) WO2008108928A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7943094B2 (en) * 2006-12-07 2011-05-17 Grupo Petrotemex, S.A. De C.V. Polyester production system employing horizontally elongated esterification vessel
US7872090B2 (en) * 2007-07-12 2011-01-18 Eastman Chemical Company Reactor system with optimized heating and phase separation
CN102023574B (zh) * 2010-12-31 2012-02-29 浙江大学 一阶反应连续搅拌釜式反应器的混杂模型优化控制方法
BR112013031805A2 (pt) * 2011-06-10 2017-01-24 Invista Tech Sarl sistemas e métodos de pré-polimerizador de fluxo ascendente com pressão variável
CN105561905B (zh) * 2016-02-23 2017-06-16 扬州惠通化工科技股份有限公司 一种酯化聚合两釜系统
KR102138788B1 (ko) * 2017-09-07 2020-07-28 주식회사 엘지화학 에스터 조성물의 제조 시스템 및 이를 이용한 에스터 조성물의 제조 방법
CN112955427B (zh) * 2019-04-04 2024-04-19 株式会社Lg化学 用于连续纯化酯化反应产物的系统
EP3854774B1 (en) * 2019-04-04 2024-03-20 LG Chem, Ltd. Method for preparing ester-based composition
WO2020204554A1 (ko) * 2019-04-04 2020-10-08 주식회사 엘지화학 에스터계 조성물의 제조 시스템 및 방법
KR102162204B1 (ko) * 2019-04-04 2020-10-06 주식회사 엘지화학 에스터계 조성물의 제조방법 및 제조 시스템
KR102611378B1 (ko) * 2019-09-26 2023-12-08 주식회사 엘지화학 에스터화 반응장치 및 에스터화 반응방법
EP4219442A4 (en) * 2020-09-24 2024-04-03 Lg Chemical Ltd METHOD FOR PRODUCING AN ESTER-BASED COMPOSITION
KR102390132B1 (ko) * 2020-09-24 2022-04-25 주식회사 엘지화학 에스터계 조성물의 제조방법
KR102393901B1 (ko) * 2020-09-24 2022-05-04 주식회사 엘지화학 에스터계 물질의 회분식 제조방법

Family Cites Families (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1492847A (en) * 1921-06-16 1924-05-06 John T Hope Steam radiator
US2727882A (en) * 1952-10-14 1955-12-20 Du Pont Process and apparatus for the continuous polymerization of bis-2-hydroxyethyl terephthalate
US2820815A (en) * 1954-04-08 1958-01-21 Exxon Research Engineering Co Synthetic lubricating compositions and process for their preparation
NL198897A (es) 1954-08-16
BE545091A (es) 1955-02-09
DE1128657B (de) * 1960-02-20 1962-04-26 Glanzstoff Ag Vorrichtung zur kontinuierlichen Polykondensation von Diolestern der Terephthalsaeure
US3250747A (en) * 1961-12-07 1966-05-10 Eastman Kodak Co Polyesterification in two evacuated zones separated by a liquid seal
NL292245A (es) * 1962-05-11
US3438942A (en) * 1965-06-01 1969-04-15 Vickers Zimmer Ag Continuous polyester process
FR1450577A (fr) * 1965-06-09 1966-06-24 Rhone Poulenc Sa Nouveau réacteur étagé
GB1055918A (en) 1965-11-03 1967-01-18 Metallgesellschaft Ag A method of polycondensing bis(2-hydroxyethyl)-terephthalate and apparatus for performing the same
US3534082A (en) * 1965-12-22 1970-10-13 Du Pont Production of bis(2 - hydroxyethyl) terephthalate through ester interchange
GB1122538A (en) 1966-03-31 1968-08-07 Fischer Karl Process for the esterification of terephthalic acid with glycols
CH465875A (de) 1966-09-16 1968-11-30 Inventa Ag Verfahren zur kontinuierlichen Herstellung von Polyestern
US3509203A (en) * 1966-12-16 1970-04-28 Engels Chemiefaserwerk Veb Transesterification of dicarboxylic alkyl esters with glycols
US3496159A (en) * 1967-03-27 1970-02-17 Spence & Green Chem Co Esterification of fatty acids of tall oil in a horizontal distillation column and condenser
US3676485A (en) * 1968-08-12 1972-07-11 Eastman Kodak Co Method for use in a continuous flow reaction for producing a monomer and or a protopolymer
DE1957458B2 (de) 1969-11-15 1973-04-19 Chemische Werke Hüls AG, 4370 Mari Vorrichtung zur kontinuierlichen durchfuehrung chemischer umsetzungen in fluessiger phase
GB1277376A (en) 1970-02-02 1972-06-14 Schwarza Chemiefaser A process and a device for the continuous esterification of di-carboxylic acids with alcohols
CH521302A (de) * 1970-03-05 1972-04-15 Inventa Ag Verfahren zum kontinuierlichen Umestern von Dicarbonsäurealkylestern mit Diolen
US3927982A (en) * 1970-03-18 1975-12-23 Du Pont Recirculating apparatus for continuous esterification reactions
US3841836A (en) * 1972-08-10 1974-10-15 Eastman Kodak Co Apparatus for the production of condensation polymers
US4019866A (en) * 1973-03-05 1977-04-26 Du Pont Of Canada Limited Recirculating reaction apparatus for continuous preparation of a polyamide
DE2449162A1 (de) * 1974-10-16 1976-04-22 Basf Ag Verfahren zur kontinuierlichen herstellung von linearen polyestern
DE2514116C3 (de) 1975-03-29 1983-03-17 Basf Ag, 6700 Ludwigshafen Verfahren zur kontinuierlichen Herstellung von linearen, hochmolekularen Polybutylenterephthalaten
US4110316A (en) 1977-04-14 1978-08-29 E. I. Du Pont De Nemours And Company Improved process for preparing poly(ethylene terephthalate)
US4200145A (en) * 1978-01-12 1980-04-29 The Badger Company, Inc. Method of preheating a liquid reaction mass of polyolefin dissolved in liquid monomer
US4196168A (en) * 1978-05-05 1980-04-01 Eastman Kodak Company Sloped tray arrangement for polymerization reactor
DE3029907A1 (de) * 1980-08-07 1982-03-18 Hoechst Ag, 6000 Frankfurt Kontinuierliches verfahren und vorrichtung zur herstellung eines vinylchlorid-polymerisates in waessriger suspension
US5236558A (en) * 1982-09-23 1993-08-17 Allied-Signal Inc. Method to recycle spent ethylene glycol
DE3235531A1 (de) 1982-09-25 1984-03-29 Chemische Werke Hüls AG, 4370 Marl Verfahren zur veresterung von essigsaeure mit alkoholen, die 4 und mehr c-atome enthalten, sowie mit glykolethern
US5002116A (en) * 1983-08-15 1991-03-26 Airxchange, Inc. Rotary heat regenerator
US4588560A (en) * 1984-06-29 1986-05-13 Mobil Oil Corporation Hydroprocessing reactor for catalytically dewaxing liquid petroleum feedstocks
US4680345A (en) * 1985-06-05 1987-07-14 Toyo Boseki Kabushiki Kaisha Continuous production of elastic polyesters
US5037955A (en) * 1990-06-07 1991-08-06 The Dow Chemical Company Method for heating a viscous polyethylene solution
US5245057A (en) * 1990-07-20 1993-09-14 The Dow Chemical Company Horizontal continuous reactor and processes
US5202463A (en) 1991-09-10 1993-04-13 Arco Chemical Technology, L.P. Process for the preparation of a glycol ether ester
US5324853A (en) 1993-01-19 1994-06-28 Exxon Chemical Patents Inc. Process for the production of plasticizer and polyolesters
US5434239A (en) 1993-10-18 1995-07-18 E. I. Du Pont De Nemours And Company Continuous polyester process
US5599900A (en) * 1993-10-18 1997-02-04 E. I. Du Pont De Nemours And Company Polyesters production process
EP0664156B1 (en) * 1993-12-27 1998-08-26 Shin-Etsu Chemical Co., Ltd. Polymerization apparatus and method of producing vinyl chloride type polymer by using the same
US5466419A (en) 1994-05-02 1995-11-14 Yount; Thomas L. Split flow reactor trays for vertical staged polycondensation reactors
US5658962A (en) * 1994-05-20 1997-08-19 Minnesota Mining And Manufacturing Company Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application
JP2615424B2 (ja) 1994-05-26 1997-05-28 工業技術院長 流下薄膜式触媒反応方法および装置
US5476919A (en) * 1995-02-21 1995-12-19 Minnesota Mining And Manufacturing Company Process for esterification
DE19525579C1 (de) 1995-07-13 1996-12-19 Rieter Automatik Gmbh Autoklav zur Herstellung von Kunststoffen
US5816700A (en) * 1995-10-26 1998-10-06 E. I. Du Pont De Nemours And Company Process and apparatus for mechanically mixing polymers and lower viscosity fluids
JP3713894B2 (ja) * 1997-05-19 2005-11-09 株式会社日立製作所 ポリエチレンテレフタレートの製造方法及び製造装置
TW541321B (en) * 1996-09-04 2003-07-11 Hitachi Ltd Process and apparatus for continuous polycondensation
US5889127A (en) * 1997-11-18 1999-03-30 Daicel Chemical Industries, Ltd. Continuous process for the preparation of a polyester-based polymer
US6029956A (en) 1998-02-06 2000-02-29 Foster Wheeler Usa Corporation Predominantly liquid filled vapor-liquid chemical reactor
JP2000007772A (ja) * 1998-06-19 2000-01-11 Hitachi Ltd 重縮合系高分子の連続製造装置及び方法
US6631892B1 (en) * 1998-08-25 2003-10-14 Donald C. Erickson Tray contactor with same direction liquid flow
US6111064A (en) 1998-11-04 2000-08-29 The Regents Of The University Of California Pressure polymerization of polyester
DE69902137T2 (de) * 1998-11-04 2003-01-30 Rohm & Haas Verfahren zum Herstellen mit grosser Ausbeute von Methylmethacrylat oder Methacrylsäure
DE10080450T1 (de) * 1999-02-10 2001-05-17 Toshiba Kawasaki Kk Kohlenmonoxidumwandlungsvorrichtung für eine Brennstoffzelle und Brennstoffzellen-Energiegewinnungssystem
KR100723371B1 (ko) * 1999-12-28 2007-05-31 다이킨 고교 가부시키가이샤 변성장치
US6307109B1 (en) * 2000-03-15 2001-10-23 Union Carbide Chemicals & Plastics Technology Corporation Separation processes
WO2001083582A1 (fr) * 2000-04-27 2001-11-08 Teijin Limited Procede de production en continu de polyester
US6906164B2 (en) * 2000-12-07 2005-06-14 Eastman Chemical Company Polyester process using a pipe reactor
PT1453883E (pt) 2000-12-07 2013-03-04 Grupo Petrotemex Sa De Cv Processo de preparação de poliéster de baixo custo utilizando um reactor tubular
US6642407B2 (en) 2001-05-18 2003-11-04 Exxon Mobil Chemical Patents Inc. Production, purification and polymerization of aromatic dicarboxylic acids
US6458916B1 (en) * 2001-08-29 2002-10-01 Hitachi, Ltd. Production process and production apparatus for polybutylene terephthalate
US6649263B2 (en) * 2001-11-16 2003-11-18 Honeywell International Inc. Polyester resin and industrial yarn process
DE10219671A1 (de) 2002-05-02 2003-11-20 Zimmer Ag Verfahren und Vorrichtung zur Herstellung von Polyestern, Copolyestern und Polycarbonaten
US20040068070A1 (en) * 2002-07-17 2004-04-08 Basf Aktiengesellcschaft Preparation of readily polymerizable compounds
JP4262995B2 (ja) 2003-02-06 2009-05-13 帝人ファイバー株式会社 ポリエステル原料に適したテレフタル酸ケークの製造方法
WO2005057630A2 (en) * 2003-08-01 2005-06-23 The Regents Of The University Of California Manufacturable low-temperature silicon carbide deposition technology
DE10336164B4 (de) 2003-08-07 2005-08-25 Zimmer Ag Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Polymeren durch Schmelzkondensation
DE102004034708B4 (de) 2004-07-17 2008-04-10 Lurgi Zimmer Gmbh Verfahren zur absatzweisen Herstellung von Polymeren durch Schmelzekondensation
DE102004038466B4 (de) 2004-08-07 2014-08-28 Lurgi Zimmer Gmbh Verfahren und Vorrichtung zur kontinuierlichen Vorpolykondensation von Ver-/Umesterungsprodukten
JP2006188576A (ja) * 2005-01-05 2006-07-20 Teijin Fibers Ltd ポリエステルの製造方法
WO2006083250A1 (en) 2005-02-03 2006-08-10 Stepan Company Continuous segmented plug flow reactor
US7435393B2 (en) * 2005-05-05 2008-10-14 Eastman Chemical Company Baffle assembly module for vertical staged polymerization reactors
US20060251547A1 (en) * 2005-05-05 2006-11-09 Windes Larry C Family of stationary film generators and film support structures for vertical staged polymerization reactors
JP2007083622A (ja) * 2005-09-22 2007-04-05 Toshiba Tec Corp ドットヘッド及びドットヘッド用アーマチュア構体の製造方法
TW200738330A (en) 2005-12-06 2007-10-16 Acqua Internat Group Inc Modular chemical reactor
JP2006089761A (ja) * 2005-12-26 2006-04-06 Hitachi Ltd ポリブチレンテレフタレートの製造方法及び製造装置

Also Published As

Publication number Publication date
ES2423706T3 (es) 2013-09-23
US20080221296A1 (en) 2008-09-11
MY146318A (en) 2012-07-31
EP2114557B1 (en) 2013-04-24
CA2679106C (en) 2013-04-02
US7892498B2 (en) 2011-02-22
AR065299A1 (es) 2009-05-27
UA98779C2 (ru) 2012-06-25
CA2679106A1 (en) 2008-09-12
RU2465045C2 (ru) 2012-10-27
PT2114557E (pt) 2013-07-26
EP2114557A1 (en) 2009-11-11
SG179435A1 (en) 2012-04-27
JP2010520357A (ja) 2010-06-10
CN101626825B (zh) 2014-06-04
US8192694B2 (en) 2012-06-05
TWI471354B (zh) 2015-02-01
US20110104019A1 (en) 2011-05-05
JP5873153B2 (ja) 2016-03-01
TW200902587A (en) 2009-01-16
JP2014240503A (ja) 2014-12-25
KR101496480B1 (ko) 2015-02-26
MY167758A (en) 2018-09-24
RU2009137195A (ru) 2011-04-20
PL2114557T3 (pl) 2013-09-30
CN101626825A (zh) 2010-01-13
WO2008108928A1 (en) 2008-09-12
BRPI0808063A8 (pt) 2015-04-28
BRPI0808063B1 (pt) 2019-02-05
BRPI0808063A2 (pt) 2014-08-05
KR20090129421A (ko) 2009-12-16

Similar Documents

Publication Publication Date Title
MX2009009256A (es) Sistema de produccion de poliester que emplea un reactor de esterificacion no agitado.
MX2009005767A (es) Sistema de produccion de poliester que emplea recipiente de esterificacion horizontalmente alargado.
AU2018253552A1 (en) Transmission method, transmission device, reception method, and reception device
USD677639S1 (en) Integrated seatback display system
MY146715A (en) Subcarrier spacing identification
TW200627825A (en) Photoelectric transforming connector for optic fibers
GB0625421D0 (en) A method of installing an epoxidation catalyst in a reactor,a process for the preparation of an olefin oxide or a chemical derivable from an olefin oxide,and
WO2010036311A3 (en) Intermittent detection during analytical reactions
WO2011132987A3 (ko) 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치
GB2495658A (en) Cofiguring a computer system for a software package installation
WO2012078871A3 (en) Depolymerization processes, apparatuses and catalysts for use in connection therewith
HK1141546A1 (en) An aqueous dispersion comprising a branched polyol which is the reaction product of trimellitic anhydride and a polyol and associated method
WO2009048257A3 (en) Method for sharing wireless channel resource in communication system
WO2011132963A3 (ko) 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치
TW200746531A (en) Reactor device
TW200707301A (en) ID tag package and RFID system
GB201115795D0 (en) .
MX344083B (es) Metodo y aparato para procesamiento de señales de servicio digitales.
WO2007148136A3 (en) Novel catalysts for the polymerisation of carbonyl- containing or cyclic monomers
DK2032249T3 (da) Reformer til et brændstofcellesystem
MX2019011900A (es) Variantes de glucoamilasa y polinucleotidos que las codifican.
IN2012DN01557A (es)
WO2008073254A3 (en) Polyester production system employing short residence time esterification
WO2016079630A3 (en) Reactors and methods of using same
GB2483589A (en) Multi-mode electromagnetic surveying

Legal Events

Date Code Title Description
FG Grant or registration
GB Transfer or rights