BRPI0609064A2 - processo para produzir uma composição enriquecida. - Google Patents

processo para produzir uma composição enriquecida.

Info

Publication number
BRPI0609064A2
BRPI0609064A2 BRPI0609064A BRPI0609064A BRPI0609064A2 BR PI0609064 A2 BRPI0609064 A2 BR PI0609064A2 BR PI0609064 A BRPI0609064 A BR PI0609064A BR PI0609064 A BRPI0609064 A BR PI0609064A BR PI0609064 A2 BRPI0609064 A2 BR PI0609064A2
Authority
BR
Brazil
Prior art keywords
produce
enriched composition
enriched
composition
Prior art date
Application number
BRPI0609064A
Other languages
English (en)
Inventor
Kenny Randolph Parker
Philip Edward Gibson
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 BRPI0609064A2 publication Critical patent/BRPI0609064A2/pt

Links

Classifications

    • 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
    • C07C63/24—1,3 - Benzenedicarboxylic acid
    • 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

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)
  • Polyesters Or Polycarbonates (AREA)
BRPI0609064A 2005-05-19 2006-05-18 processo para produzir uma composição enriquecida. BRPI0609064A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US68276805P 2005-05-19 2005-05-19
US11/365,054 US20060264656A1 (en) 2005-05-19 2006-03-01 Enrichment process using compounds useful in a polyester process
PCT/US2006/019457 WO2006125158A2 (en) 2005-05-19 2006-05-18 An enrichment process using compounds useful in a polyester process

Publications (1)

Publication Number Publication Date
BRPI0609064A2 true BRPI0609064A2 (pt) 2016-08-23

Family

ID=37074393

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0609064A BRPI0609064A2 (pt) 2005-05-19 2006-05-18 processo para produzir uma composição enriquecida.

Country Status (14)

Country Link
US (1) US20060264656A1 (pt)
EP (1) EP1890992B1 (pt)
JP (1) JP2008540681A (pt)
KR (2) KR20140040291A (pt)
BR (1) BRPI0609064A2 (pt)
CA (1) CA2607141A1 (pt)
ES (1) ES2765497T3 (pt)
MX (1) MX2007014183A (pt)
MY (1) MY150734A (pt)
PL (1) PL1890992T3 (pt)
PT (1) PT1890992T (pt)
RU (1) RU2007147256A (pt)
TW (1) TW200700375A (pt)
WO (1) WO2006125158A2 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7741516B2 (en) * 2005-05-19 2010-06-22 Eastman Chemical Company Process to enrich a carboxylic acid composition

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FR2351081A1 (fr) * 1976-05-11 1977-12-09 Rhone Poulenc Ind Procede de fabrication d'acide terephtalique a partir de terephtalate dipotassique, realisation en un etage
US4185073A (en) * 1976-07-26 1980-01-22 Standard Oil Company (Indiana) Apparatus for iso- or terephthalic acid production in and recovery from benzoic acid-water solvent system
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US4158738A (en) * 1977-05-26 1979-06-19 E. I. Du Pont De Nemours And Company Process for the production of fiber-grade terephthalic acid
IT1097584B (it) * 1977-08-24 1985-08-31 Basf Ag Processo ed apparecchio per la preparazione di poliesteri macronolecolari linerai
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US4230818A (en) * 1979-03-01 1980-10-28 The Goodyear Tire & Rubber Company Reduction of glycol ethers in polyesters
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IT1129759B (it) * 1980-01-23 1986-06-11 Montedison Spa Metodo per ricuperare in forma attiva i componenti del sistema catalitico della sintesi dell'acido tereftalico
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US4391985A (en) * 1981-11-16 1983-07-05 Eastman Kodak Company Process for the separation of isophthalic acid from terephthalic acid
JPS59106435A (ja) * 1982-12-10 1984-06-20 Mitsubishi Chem Ind Ltd 高純度テレフタル酸の製法
US4992580A (en) * 1985-09-30 1991-02-12 Amoco Corporation Production of polycarboxylic acids with a molybdenum-activated cobalt catalyst
US4670587A (en) * 1986-02-03 1987-06-02 Louisiana State University And Agricultural And Mechanical College Process for reducing the 4-carboxybenzaldehyde content of a crude terephthalic acid product
JPH078821B2 (ja) * 1986-09-26 1995-02-01 三井石油化学工業株式会社 芳香族カルボン酸の製造方法
US5166420A (en) * 1986-10-20 1992-11-24 Mitsui Petrochemical Industries, Ltd. Process for the production of high purity terephthalic acid
US4782181A (en) * 1987-06-04 1988-11-01 Amoco Corporation Process for removal of high molecular weight impurities in the manufacture of purified terephthalic acid
US4939297A (en) * 1989-06-05 1990-07-03 Eastman Kodak Company Extraction process for removal of impurities from terephthalic acid filtrate
DE69225512T2 (de) * 1991-02-28 1998-12-17 Agfa Gevaert Nv Verfahren zur Herstellung von Polyestern mit erhöhter elektrischer Leitfähigkeit
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US5095146A (en) * 1991-03-25 1992-03-10 Amoco Corporation Water addition to crystallization train to purify terephthalic acid product
US5175355A (en) * 1991-04-12 1992-12-29 Amoco Corporation Improved process for recovery of purified terephthalic acid
KR970000136B1 (ko) * 1993-09-28 1997-01-04 브이.피. 유리예프 고순도 벤젠디카르복실산 이성질체의 제조방법
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US6013835A (en) * 1995-06-07 2000-01-11 Hfm International, Inc. Method and apparatus for preparing purified terephthalic acid
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US5840965A (en) * 1996-06-24 1998-11-24 E. I. Du Pont De Nemours And Company Process for the production of purified telephthalic acid
US6133476A (en) * 1996-09-17 2000-10-17 Lin; Tsong-Dar Vincent Process for purification of aromatic polycarboxylic acids
AU6109198A (en) * 1997-02-27 1998-09-18 Imperial Chemical Industries Plc Production of terephthalic acid
US6265608B1 (en) * 1998-06-30 2001-07-24 Eastman Chemical Company Method of purifying aromatic dicarboxylic acids
US6562996B2 (en) * 1998-09-10 2003-05-13 Exxonmobil Chemical Patents Inc. Alkyl aromatic aldehydes
US6392091B2 (en) * 1998-11-24 2002-05-21 Tsong-Dar Vincent Lin Process of purifying and producing high purity aromatic polycarboxylic acids
US6291707B1 (en) * 1999-03-12 2001-09-18 Tsong-Dar Vincent Lin Process of purifying and producing high purity aromatic polycarboxylic acids and derivatives thereof
WO2001038279A1 (en) * 1999-11-26 2001-05-31 Chemintel (India) Private Limited Process for preparation of benzene dicarboxylic acids
US6639104B2 (en) * 1999-12-10 2003-10-28 Inca International S.P.A. Process for the recovery of purified terephthalic acid (PTA)
US6765113B2 (en) * 2000-07-19 2004-07-20 E.I. Du Pont De Nemours And Company Production of aromatic carboxylic acids
US7196215B2 (en) * 2001-06-04 2007-03-27 Eastman Chemical Company Process for the production of purified terephthalic acid
US6544611B2 (en) * 2001-08-01 2003-04-08 Arteva North America S.A.R.L. Oxygen scavenging PET based polymer
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
US7132566B2 (en) * 2003-09-22 2006-11-07 Eastman Chemical Company Process for the purification of a crude carboxylic acid slurry
US7161027B2 (en) * 2002-12-09 2007-01-09 Eastman Chemical Company Process for the oxidative purification of terephthalic acid
US7381386B2 (en) * 2003-06-05 2008-06-03 Eastman Chemical Company Extraction process for removal of impurities from mother liquor in the synthesis of carboxylic acid
US7282151B2 (en) * 2003-06-05 2007-10-16 Eastman Chemical Company Process for removal of impurities from mother liquor in the synthesis of carboxylic acid using pressure filtration
US7351396B2 (en) * 2003-06-05 2008-04-01 Eastman Chemical Company Extraction process for removal of impurities from an aqueous mixture
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
KR100947754B1 (ko) * 2004-04-09 2010-03-18 지티씨 테크놀러지 인코포레이티드 선택적 용매를 사용하는 착화에 의한 카복실산의 정제
US7291270B2 (en) * 2004-10-28 2007-11-06 Eastman Chemical Company Process for removal of impurities from an oxidizer purge stream
US7273559B2 (en) * 2004-10-28 2007-09-25 Eastman Chemical Company Process for removal of impurities from an oxidizer purge stream
US7741516B2 (en) * 2005-05-19 2010-06-22 Eastman Chemical Company Process to enrich a carboxylic acid composition

Also Published As

Publication number Publication date
JP2008540681A (ja) 2008-11-20
KR20140040291A (ko) 2014-04-02
KR20080016563A (ko) 2008-02-21
RU2007147256A (ru) 2009-06-27
WO2006125158A8 (en) 2007-05-31
US20060264656A1 (en) 2006-11-23
EP1890992A2 (en) 2008-02-27
CA2607141A1 (en) 2006-11-23
PT1890992T (pt) 2020-01-16
MX2007014183A (es) 2008-01-21
MY150734A (en) 2014-02-28
EP1890992B1 (en) 2019-10-23
ES2765497T3 (es) 2020-06-09
PL1890992T3 (pl) 2020-04-30
TW200700375A (en) 2007-01-01
KR101424278B1 (ko) 2014-07-31
WO2006125158A2 (en) 2006-11-23
WO2006125158A3 (en) 2007-01-25

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Legal Events

Date Code Title Description
B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]

Free format text: SOLICITA-SE A REGULARIZACAO DA PROCURACAO, UMA VEZ QUE BASEADO NO ARTIGO 216 PAR 1O DA LPI, O DOCUMENTO DE PROCURACAO DEVE SER APRESENTADO NO ORIGINAL, TRASLADO OU FOTOCOPIA AUTENTICADA.

B11Z Dismissal: petition dismissal - article 216, par 2 of industrial property law

Free format text: REFERENTE A PETICAO 020070161668/RJ DE 14/11/2007.

B11M Decision cancelled [chapter 11.13 patent gazette]

Free format text: O DESPACHO 11.6.1 ESTA SENDO ANULADO TENDO POR BASE A DETERMINACAO DO DIRETOR DE PATENTES, A QUAL E CALCADA NO PARECER NO 0003-2014 AGU/PGF/PFE/INPI/COOPHI-LBC-1.0.

B06H Technical and formal requirements: requirement cancelled [chapter 6.8 patent gazette]

Free format text: O DESPACHO 6.7 ESTA SENDO ANULADO TENDO POR BASE A DETERMINACAO DO DIRETOR DE PATENTES, A QUAL E CALCADA NO PARECER NO 0003-2014 AGU/PGF/PFE/INPI/COOPHI-LBC-1.0.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A, 7A, 8A, 9A E 10A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]