BRPI0609221A2 - processo para produzir uma composição - Google Patents

processo para produzir uma composição

Info

Publication number
BRPI0609221A2
BRPI0609221A2 BRPI0609221A BRPI0609221A BRPI0609221A2 BR PI0609221 A2 BRPI0609221 A2 BR PI0609221A2 BR PI0609221 A BRPI0609221 A BR PI0609221A BR PI0609221 A BRPI0609221 A BR PI0609221A BR PI0609221 A2 BRPI0609221 A2 BR PI0609221A2
Authority
BR
Brazil
Prior art keywords
produce
composition
Prior art date
Application number
BRPI0609221A
Other languages
English (en)
Inventor
Kenny Randolph Parker
Philip Edward Gibson
Ruairi Seosamh O'meadhra
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 BRPI0609221A2 publication Critical patent/BRPI0609221A2/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
    • C07C51/16—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
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
    • 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
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • 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
    • 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
    • C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BRPI0609221A 2005-05-19 2006-05-18 processo para produzir uma composição BRPI0609221A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US68268805P 2005-05-19 2005-05-19
US11/365,074 US7884231B2 (en) 2005-05-19 2006-03-01 Process to produce an enriched composition
PCT/US2006/019321 WO2006125113A2 (en) 2005-05-19 2006-05-18 A process to produce an enriched composition

Publications (1)

Publication Number Publication Date
BRPI0609221A2 true BRPI0609221A2 (pt) 2016-11-29

Family

ID=37103118

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0609221A BRPI0609221A2 (pt) 2005-05-19 2006-05-18 processo para produzir uma composição

Country Status (15)

Country Link
US (2) US7884231B2 (pt)
EP (1) EP1881953B1 (pt)
KR (2) KR101424279B1 (pt)
CN (1) CN101180253B (pt)
BR (1) BRPI0609221A2 (pt)
CA (1) CA2607126A1 (pt)
ES (1) ES2656424T3 (pt)
LT (1) LT1881953T (pt)
MX (1) MX2007014239A (pt)
MY (1) MY144959A (pt)
PL (1) PL1881953T3 (pt)
PT (1) PT1881953T (pt)
RU (1) RU2007147215A (pt)
TW (1) TW200710080A (pt)
WO (1) WO2006125113A2 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102203042A (zh) * 2008-10-31 2011-09-28 英威达技术有限公司 改进的纯羧酸过滤
US8609906B2 (en) * 2009-12-15 2013-12-17 Basf Se Process for preparing C1-C4-oxygenates by partial oxidation of hydrocarbons
GB2544797B (en) * 2015-11-27 2020-04-29 Swan Thomas & Co Ltd Separation process for laminar materials, such as graphene
US10322991B2 (en) 2016-12-22 2019-06-18 Exxonmobil Research And Engineering Company Selective aerobic oxidation of dimethylbiphenyls

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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
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US4939297A (en) 1989-06-05 1990-07-03 Eastman Kodak Company Extraction process for removal of impurities from terephthalic acid filtrate
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US7557243B2 (en) 2005-05-19 2009-07-07 Eastman Chemical Company Enriched terephthalic acid composition

Also Published As

Publication number Publication date
US20090026415A1 (en) 2009-01-29
TW200710080A (en) 2007-03-16
KR20140038571A (ko) 2014-03-28
KR101424279B1 (ko) 2014-07-31
PT1881953T (pt) 2018-01-15
CN101180253A (zh) 2008-05-14
ES2656424T3 (es) 2018-02-27
US7855305B2 (en) 2010-12-21
MX2007014239A (es) 2008-02-07
EP1881953A2 (en) 2008-01-30
LT1881953T (lt) 2017-12-27
US20060264658A1 (en) 2006-11-23
RU2007147215A (ru) 2009-06-27
KR20080020995A (ko) 2008-03-06
CA2607126A1 (en) 2006-11-23
CN101180253B (zh) 2012-07-11
PL1881953T3 (pl) 2018-03-30
WO2006125113A2 (en) 2006-11-23
EP1881953B1 (en) 2017-10-25
MY144959A (en) 2011-11-30
WO2006125113A3 (en) 2007-02-15
US7884231B2 (en) 2011-02-08

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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 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 020070161647/RJ DE 14/11/2007.

B11M Decision cancelled [chapter 11.13 patent gazette]

Free format text: ANULADA A PUBLICACAO 11.6.1 NA RPI 2128 DE 18/10/2011, POR TER SIDO INDEVIDA

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

Free format text: ANULADA A PUBLICACAO 6.7 NA RPI 2068 DE 24/08/2010, POR TER SIDO INDEVIDA

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]