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AR057302A1 - Composicion enriquecida de acido tereftallco - Google Patents

Composicion enriquecida de acido tereftallco

Info

Publication number
AR057302A1
AR057302A1 ARP060102008A ARP060102008A AR057302A1 AR 057302 A1 AR057302 A1 AR 057302A1 AR P060102008 A ARP060102008 A AR P060102008A AR P060102008 A ARP060102008 A AR P060102008A AR 057302 A1 AR057302 A1 AR 057302A1
Authority
AR
Argentina
Prior art keywords
composition
tereftallco
acid
carboxylic acid
energy composition
Prior art date
Application number
ARP060102008A
Other languages
English (en)
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 AR057302A1 publication Critical patent/AR057302A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
    • C07C63/14—Monocyclic dicarboxylic acids
    • C07C63/15—Monocyclic dicarboxylic acids all carboxyl groups bound to carbon atoms of the six-membered aromatic ring
    • C07C63/26—1,4 - Benzenedicarboxylic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
    • C07C63/14—Monocyclic dicarboxylic acids
    • C07C63/15—Monocyclic dicarboxylic acids all carboxyl groups bound to carbon atoms of the six-membered aromatic ring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Se proporciona un proceso para producir una composicion de ácido carboxílico enriquecida, producida al poner en contacto una composicion que comprende un ácido carboxílico con una carga de enriquecimiento en una zona de enriquecimiento para formar una composicion de ácido carboxílico enriquecida. Esta presente también se refiere a un proceso y a las composiciones resultantes para eliminar el catalizador de una composicion de ácido carboxílico para producir una composicion post eliminacion del catalizador.
ARP060102008A 2005-05-19 2006-05-18 Composicion enriquecida de acido tereftallco AR057302A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68276505P 2005-05-19 2005-05-19
US11/365,652 US7557243B2 (en) 2005-05-19 2006-03-01 Enriched terephthalic acid composition

Publications (1)

Publication Number Publication Date
AR057302A1 true AR057302A1 (es) 2007-11-28

Family

ID=36975348

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP060102008A AR057302A1 (es) 2005-05-19 2006-05-18 Composicion enriquecida de acido tereftallco

Country Status (16)

Country Link
US (3) US7557243B2 (es)
EP (1) EP1888501B1 (es)
JP (1) JP2008540679A (es)
KR (1) KR101252887B1 (es)
CN (1) CN101248035B (es)
AR (1) AR057302A1 (es)
BR (1) BRPI0609066A2 (es)
CA (1) CA2607132A1 (es)
ES (1) ES2393591T3 (es)
MX (1) MX2007014352A (es)
MY (1) MY144688A (es)
PL (1) PL1888501T3 (es)
PT (1) PT1888501E (es)
RU (1) RU2007147232A (es)
TW (1) TW200720247A (es)
WO (1) WO2006125144A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2005121568A (ru) 2002-12-09 2006-01-20 Истман Кемикал Компани (US) Способ окислительной очистки терефталевой кислоты
US7546747B2 (en) 2004-01-15 2009-06-16 Eastman Chemical Company Process for production of a dried carboxylic acid cake suitable for use in polyester production
US7741516B2 (en) 2005-05-19 2010-06-22 Eastman Chemical Company Process to enrich a carboxylic acid composition
US7884231B2 (en) 2005-05-19 2011-02-08 Eastman Chemical Company Process to produce an enriched composition
US7432395B2 (en) 2005-05-19 2008-10-07 Eastman Chemical Company Enriched carboxylic acid composition
US7880031B2 (en) 2005-05-19 2011-02-01 Eastman Chemical Company Process to produce an enrichment feed
US7834208B2 (en) 2005-05-19 2010-11-16 Eastman Chemical Company Process to produce a post catalyst removal composition
US7557243B2 (en) 2005-05-19 2009-07-07 Eastman Chemical Company Enriched terephthalic acid composition
US7919652B2 (en) 2005-05-19 2011-04-05 Eastman Chemical Company Process to produce an enriched composition through the use of a catalyst removal zone and an enrichment zone
US7897809B2 (en) 2005-05-19 2011-03-01 Eastman Chemical Company Process to produce an enrichment feed
US20070179312A1 (en) * 2006-02-02 2007-08-02 O'meadhra Ruairi Seosamh Process for the purification of a crude carboxylic axid slurry
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
US7888529B2 (en) 2006-03-01 2011-02-15 Eastman Chemical Company Process to produce a post catalyst removal composition

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Also Published As

Publication number Publication date
CN101248035A (zh) 2008-08-20
RU2007147232A (ru) 2009-06-27
BRPI0609066A2 (pt) 2016-11-29
TW200720247A (en) 2007-06-01
US20060264666A1 (en) 2006-11-23
US7884233B2 (en) 2011-02-08
CN101248035B (zh) 2012-08-15
MX2007014352A (es) 2008-02-12
CA2607132A1 (en) 2006-11-23
US8053597B2 (en) 2011-11-08
PL1888501T3 (pl) 2013-01-31
US20090317575A1 (en) 2009-12-24
EP1888501B1 (en) 2012-07-04
JP2008540679A (ja) 2008-11-20
EP1888501A1 (en) 2008-02-20
KR20080020996A (ko) 2008-03-06
US7557243B2 (en) 2009-07-07
PT1888501E (pt) 2012-11-02
WO2006125144A1 (en) 2006-11-23
ES2393591T3 (es) 2012-12-26
MY144688A (en) 2011-10-31
US20090272941A1 (en) 2009-11-05
KR101252887B1 (ko) 2013-04-09

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