MXPA05009379A - Proceso para produccion de una mezcla de acido carboxilico/diol adecuada para uso en la produccion de poliester. - Google Patents

Proceso para produccion de una mezcla de acido carboxilico/diol adecuada para uso en la produccion de poliester.

Info

Publication number
MXPA05009379A
MXPA05009379A MXPA05009379A MXPA05009379A MXPA05009379A MX PA05009379 A MXPA05009379 A MX PA05009379A MX PA05009379 A MXPA05009379 A MX PA05009379A MX PA05009379 A MXPA05009379 A MX PA05009379A MX PA05009379 A MXPA05009379 A MX PA05009379A
Authority
MX
Mexico
Prior art keywords
production
carboxylic acid
diol mixture
mixture suitable
polyester
Prior art date
Application number
MXPA05009379A
Other languages
English (en)
Inventor
Randolph Parker Kenny
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 MXPA05009379A publication Critical patent/MXPA05009379A/es

Links

Classifications

    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • 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
    • C08G63/81—Preparation processes using solvents
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

La presente invencion se relaciona a un proceso mediante el cual se obtiene una mezcla de acido carboxilico/diol a partir de una suspension de acido carboxilico/solvente sin aislamiento de un solido de acido carboxilico sustancialmente seco. Mas especificamente, la presente invencion se relaciona a un proceso mediante el cual se obtiene una mezcla de acido tereftalico/etilenglicol a partir de una suspension de acido tereftalico/solvente sin aislamiento de un solido de acido tereftalico sustancialmente seco.
MXPA05009379A 2003-03-06 2004-03-03 Proceso para produccion de una mezcla de acido carboxilico/diol adecuada para uso en la produccion de poliester. MXPA05009379A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/383,126 US7193109B2 (en) 2003-03-06 2003-03-06 Process for production of a carboxylic acid/diol mixture suitable for use in polyester production
PCT/US2004/006434 WO2004081080A1 (en) 2003-03-06 2004-03-03 Process for production of a carboxylic acid/diol mixture suitable for use in polyester production

Publications (1)

Publication Number Publication Date
MXPA05009379A true MXPA05009379A (es) 2005-11-04

Family

ID=32927028

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05009379A MXPA05009379A (es) 2003-03-06 2004-03-03 Proceso para produccion de una mezcla de acido carboxilico/diol adecuada para uso en la produccion de poliester.

Country Status (17)

Country Link
US (2) US7193109B2 (es)
EP (1) EP1599528B1 (es)
JP (1) JP2006519915A (es)
KR (1) KR101136780B1 (es)
CN (1) CN100344671C (es)
AR (1) AR043385A1 (es)
AT (1) ATE364055T1 (es)
BR (1) BRPI0407336B1 (es)
CA (1) CA2516567A1 (es)
DE (1) DE602004006844T2 (es)
ES (1) ES2285439T3 (es)
MX (1) MXPA05009379A (es)
MY (1) MY139568A (es)
PL (1) PL1599528T3 (es)
RU (1) RU2345979C2 (es)
TW (1) TWI297016B (es)
WO (1) WO2004081080A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7276625B2 (en) * 2002-10-15 2007-10-02 Eastman Chemical Company Process for production of a carboxylic acid/diol mixture suitable for use in polyester production
US7193109B2 (en) * 2003-03-06 2007-03-20 Eastman Chemical Company Process for production of a carboxylic acid/diol mixture suitable for use in polyester production
US7214760B2 (en) * 2004-01-15 2007-05-08 Eastman Chemical Company Process for production of a carboxylic acid/diol mixture suitable for use in polyester production
DE102004047076A1 (de) * 2004-09-28 2006-04-06 Zimmer Ag Verfahren zur Herstellung von Polyestern
US7847121B2 (en) * 2006-03-01 2010-12-07 Eastman Chemical Company Carboxylic acid production process
US8173835B2 (en) * 2006-03-01 2012-05-08 Grupo Petrotemex, S.A. De C.V. Method and apparatus for drying carboxylic acid
US7462736B2 (en) * 2006-03-01 2008-12-09 Eastman Chemical Company Methods and apparatus for isolating carboxylic acid
US20070208199A1 (en) * 2006-03-01 2007-09-06 Kenny Randolph Parker Methods and apparatus for isolating carboxylic acid
US8697906B2 (en) * 2006-03-01 2014-04-15 Grupo Petrotemex, S.A. De C.V. Methods and apparatus for producing a low-moisture carboxylic acid wet cake
US7863483B2 (en) * 2006-03-01 2011-01-04 Eastman Chemical Company Carboxylic acid production process
JP4970015B2 (ja) * 2006-12-08 2012-07-04 花王株式会社 電子写真用トナー
US8202962B2 (en) * 2008-10-31 2012-06-19 Grupo Petrotemex, S.A. De C.V. Integrated steam heating in polyester production process
US8017723B2 (en) * 2008-10-31 2011-09-13 Grupo Petrotemex, S.A. De C.V. Steam heated polyester production process
CN103182283B (zh) * 2013-03-21 2015-12-23 安徽淮化股份有限公司 乙二醇工业生产中no2预反应装置系统

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Also Published As

Publication number Publication date
EP1599528B1 (en) 2007-06-06
BRPI0407336B1 (pt) 2014-02-04
US7193109B2 (en) 2007-03-20
CN1756786A (zh) 2006-04-05
WO2004081080A8 (en) 2005-02-10
AR043385A1 (es) 2005-07-27
DE602004006844D1 (de) 2007-07-19
RU2005130983A (ru) 2006-04-10
DE602004006844T2 (de) 2008-02-07
MY139568A (en) 2009-10-30
KR20050107493A (ko) 2005-11-11
BRPI0407336A (pt) 2006-01-10
RU2345979C2 (ru) 2009-02-10
JP2006519915A (ja) 2006-08-31
TW200427725A (en) 2004-12-16
ATE364055T1 (de) 2007-06-15
KR101136780B1 (ko) 2012-04-19
US20050228164A1 (en) 2005-10-13
EP1599528A1 (en) 2005-11-30
CN100344671C (zh) 2007-10-24
PL1599528T3 (pl) 2007-08-31
WO2004081080A1 (en) 2004-09-23
ES2285439T3 (es) 2007-11-16
US20040176635A1 (en) 2004-09-09
TWI297016B (en) 2008-05-21
CA2516567A1 (en) 2004-09-23
US7226986B2 (en) 2007-06-05

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