BRPI0820364A2 - Processo de esterificação, e, aparelho. - Google Patents

Processo de esterificação, e, aparelho.

Info

Publication number
BRPI0820364A2
BRPI0820364A2 BRPI0820364A BRPI0820364A2 BR PI0820364 A2 BRPI0820364 A2 BR PI0820364A2 BR PI0820364 A BRPI0820364 A BR PI0820364A BR PI0820364 A2 BRPI0820364 A2 BR PI0820364A2
Authority
BR
Brazil
Prior art keywords
esterification process
polyester production
producing
impurity concentration
low impurity
Prior art date
Application number
Other languages
English (en)
Inventor
Bruce Roger Debruin
Richard Gill Bonner
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 BRPI0820364A2 publication Critical patent/BRPI0820364A2/pt
Publication of BRPI0820364B1 publication Critical patent/BRPI0820364B1/pt

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
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2455—Stationary reactors without moving elements inside provoking a loop type movement of the reactants
    • B01J19/2465—Stationary reactors without moving elements inside provoking a loop type movement of the reactants externally, i.e. the mixture leaving the vessel and subsequently re-entering it
    • 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
    • B01J2219/00049—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
    • B01J2219/18—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
    • B01J2219/19—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)
  • Catalysts (AREA)
BRPI0820364-4A 2007-12-07 2008-11-21 Processo de esterificação, e, aparelho BRPI0820364B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/952,203 US7834109B2 (en) 2007-12-07 2007-12-07 System for producing low impurity polyester
US11/952203 2007-12-07
PCT/US2008/013038 WO2009075722A1 (en) 2007-12-07 2008-11-21 Process for esterification comprising a heat exchanger

Publications (2)

Publication Number Publication Date
BRPI0820364A2 true BRPI0820364A2 (pt) 2015-05-12
BRPI0820364B1 BRPI0820364B1 (pt) 2019-03-26

Family

ID=40409943

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0820364-4A BRPI0820364B1 (pt) 2007-12-07 2008-11-21 Processo de esterificação, e, aparelho

Country Status (10)

Country Link
US (1) US7834109B2 (pt)
EP (1) EP2222397B1 (pt)
CN (1) CN101888899B (pt)
AT (1) ATE525127T1 (pt)
BR (1) BRPI0820364B1 (pt)
CA (1) CA2706838C (pt)
ES (1) ES2369122T3 (pt)
MX (1) MX2010004590A (pt)
PL (1) PL2222397T3 (pt)
WO (1) WO2009075722A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8431306B2 (en) * 2010-03-09 2013-04-30 Xerox Corporation Polyester resin containing toner
WO2013003486A1 (en) * 2011-06-27 2013-01-03 Burton Rachel Reactor system
CN203030282U (zh) * 2013-01-28 2013-07-03 厦门巨晟机械工程有限公司 一种生产乙氧基化衍生物的装置

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1128657B (de) 1960-02-20 1962-04-26 Glanzstoff Ag Vorrichtung zur kontinuierlichen Polykondensation von Diolestern der Terephthalsaeure
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
US3590072A (en) 1966-11-18 1971-06-29 Monsanto Co Method for direct esterification of terephthalic acid with ethylene glycol
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
US3927982A (en) 1970-03-18 1975-12-23 Du Pont Recirculating apparatus for continuous esterification reactions
US3644096A (en) * 1970-03-30 1972-02-22 Eastman Kodak Co Apparatus for use in a continuous flow reaction for producing a monomer and/or a protopolymer
US4146729A (en) 1977-04-07 1979-03-27 E. I. Du Pont De Nemours And Company Process for preparing poly(ethylene terephthalate)
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
US5324853A (en) 1993-01-19 1994-06-28 Exxon Chemical Patents Inc. Process for the production of plasticizer and polyolesters
US5811496A (en) 1995-12-21 1998-09-22 E.I. Du Pont De Nemours And Company Process for polymerization of polyester oligomers
TW541321B (en) 1996-09-04 2003-07-11 Hitachi Ltd Process and apparatus for continuous polycondensation
TW482790B (en) 1997-05-06 2002-04-11 Teijin Ltd Method for continuous production of polyester
DE10080450T1 (de) 1999-02-10 2001-05-17 Toshiba Kawasaki Kk Kohlenmonoxidumwandlungsvorrichtung für eine Brennstoffzelle und Brennstoffzellen-Energiegewinnungssystem
JP4109784B2 (ja) 1999-03-09 2008-07-02 株式会社日本触媒 蒸気分散装置を有する精製装置
DE19918728A1 (de) * 1999-04-24 2000-12-14 Bayer Ag Verfahren und Vorrichtung zum Eindampfen von Polymerlösungen thermoplastischer Polymere
BE1012945A6 (fr) * 1999-10-27 2001-06-05 Pantochim Sa Procede continu pour convertir un diester d'ether de polytetramethylene en ether glycol de polytetramethylene.
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
KR100880071B1 (ko) * 2000-12-07 2009-01-23 이스트만 케미칼 컴파니 파이프 반응기를 사용한 저가 폴리에스테르 공정
DE10155419B4 (de) 2001-11-12 2005-06-16 Inventa-Fischer Gmbh & Co. Kg Verfahren zur kontinuierlichen Herstellung von hochmolekularem Polyester sowie Vorrichtung zur Durchführung des Verfahrens
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
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
US7074879B2 (en) 2003-06-06 2006-07-11 Eastman Chemical Company Polyester process using a pipe reactor
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
WO2006083250A1 (en) 2005-02-03 2006-08-10 Stepan Company Continuous segmented plug flow reactor
CN1827581A (zh) * 2006-04-07 2006-09-06 华南理工大学 醋酸乙酯和醋酸丁酯的生产方法及其设备
US7943094B2 (en) 2006-12-07 2011-05-17 Grupo Petrotemex, S.A. De C.V. Polyester production system employing horizontally elongated esterification vessel
US7649109B2 (en) 2006-12-07 2010-01-19 Eastman Chemical Company Polyester production system employing recirculation of hot alcohol to esterification zone
US20080139780A1 (en) 2006-12-07 2008-06-12 Debruin Bruce Roger Polyester production system employing short residence time esterification

Also Published As

Publication number Publication date
WO2009075722A1 (en) 2009-06-18
ATE525127T1 (de) 2011-10-15
CN101888899A (zh) 2010-11-17
BRPI0820364B1 (pt) 2019-03-26
MX2010004590A (es) 2010-05-13
ES2369122T3 (es) 2011-11-25
EP2222397A1 (en) 2010-09-01
US20090149626A1 (en) 2009-06-11
US7834109B2 (en) 2010-11-16
PL2222397T3 (pl) 2012-02-29
CN101888899B (zh) 2013-06-19
CA2706838A1 (en) 2009-06-18
CA2706838C (en) 2012-11-06
EP2222397B1 (en) 2011-09-21

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: GRUPO PETROTEMEX, S.A. DE C.V. (MX)

B25A Requested transfer of rights approved

Owner name: GRUPO PETROTEMEX, S.A. DE C.V. (MX) , GRUPO PETROT

B25L Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled

Owner name: EASTMAN CHEMICAL COMPANY (US)

B25L Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled

Owner name: GRUPO PETROTEMEX, S.A. DE C.V (MX)

B25A Requested transfer of rights approved

Owner name: GRUPO PETROTEMEX, S.A. DE C.V (MX)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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