BR9813349B1 - processo para a purificaÇço de Ácido tereftÁlico bruto de uma dispersço lÍquida do mesmo que tambÉm contÉm impurezas selecionadas entre materiais de partida nço reagidos, solventes, produtos de reaÇÕes secundÁrias e/ou outros materiais indesejados. - Google Patents

processo para a purificaÇço de Ácido tereftÁlico bruto de uma dispersço lÍquida do mesmo que tambÉm contÉm impurezas selecionadas entre materiais de partida nço reagidos, solventes, produtos de reaÇÕes secundÁrias e/ou outros materiais indesejados.

Info

Publication number: BR9813349B1
Authority: BR; Brazil
Prior art keywords: solvents; terephthalic acid; reaction products; side reaction; liquid dispersion
Prior art date: 1997-10-31

Application number

BRPI9813349-7A

Other languages

English (en)

Other versions

BR9813349A (pt

Inventor

Fu-Ming Lee

Wiston Lamshing

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.)

1997-10-31

Filing date

1998-10-29

Publication date

2010-08-24

1998-10-29 Application filed filed Critical

2000-08-22 Publication of BR9813349A publication Critical patent/BR9813349A/pt

2010-08-24 Publication of BR9813349B1 publication Critical patent/BR9813349B1/pt

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
- 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

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)

BRPI9813349-7A 1997-10-31 1998-10-29 processo para a purificaÇço de Ácido tereftÁlico bruto de uma dispersço lÍquida do mesmo que tambÉm contÉm impurezas selecionadas entre materiais de partida nço reagidos, solventes, produtos de reaÇÕes secundÁrias e/ou outros materiais indesejados. BR9813349B1 (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US08/962,030 US5840968A (en)	1995-06-07	1997-10-31	Method and apparatus for preparing purified terephthalic acid
PCT/US1998/022942 WO1999023055A1 (en)	1997-10-31	1998-10-29	Method and apparatus for preparing purified terephthalic acid

Publications (2)

Publication Number	Publication Date
BR9813349A BR9813349A (pt)	2000-08-22
BR9813349B1 true BR9813349B1 (pt)	2010-08-24

Family

ID=25505339

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI9813349-7A BR9813349B1 (pt)	1997-10-31	1998-10-29	processo para a purificaÇço de Ácido tereftÁlico bruto de uma dispersço lÍquida do mesmo que tambÉm contÉm impurezas selecionadas entre materiais de partida nço reagidos, solventes, produtos de reaÇÕes secundÁrias e/ou outros materiais indesejados.

Country Status (17)

Country	Link
US (1)	US5840968A (pt)
EP (1)	EP1030829B1 (pt)
JP (1)	JP4381600B2 (pt)
KR (1)	KR100603723B1 (pt)
CN (1)	CN1127471C (pt)
AR (1)	AR017765A1 (pt)
AU (1)	AU1286899A (pt)
BR (1)	BR9813349B1 (pt)
CA (1)	CA2307783C (pt)
DE (1)	DE69835229T2 (pt)
ES (1)	ES2263227T3 (pt)
ID (1)	ID21201A (pt)
MY (1)	MY119529A (pt)
RU (1)	RU2213725C2 (pt)
TR (1)	TR200001138T2 (pt)
TW (1)	TW505627B (pt)
WO (1)	WO1999023055A1 (pt)

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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
US7161027B2 (en)	2002-12-09	2007-01-09	Eastman Chemical Company	Process for the oxidative purification of terephthalic acid
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US7074954B2 (en) *	2002-12-09	2006-07-11	Eastman Chemical Company	Process for the oxidative purification of terephthalic acid
US7132566B2 (en) *	2003-09-22	2006-11-07	Eastman Chemical Company	Process for the purification of a crude carboxylic acid slurry
WO2004063135A1 (ja) *	2003-01-10	2004-07-29	Mitsubishi Chemical Corporation	芳香族カルボン酸の製造方法およびテレフタル酸の製造方法
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
US20050059709A1 (en) *	2003-09-15	2005-03-17	Meythaler Jay M.	Treatment of a neuropathy with rapid release aminopyridine
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
EP1735260A2 (en) *	2004-04-09	2006-12-27	GTC Technology, Inc	Purification of carboxylic acids by complexation with selective solvents
US20050288527A1 (en) *	2004-06-28	2005-12-29	Cook William L	Method for preparing free-flowing crystalline material
US7504535B2 (en)	2004-09-02	2009-03-17	Eastman Chemical Company	Optimized liquid-phase oxidation
US7589231B2 (en)	2004-09-02	2009-09-15	Eastman Chemical Company	Optimized liquid-phase oxidation
US7683210B2 (en)	2004-09-02	2010-03-23	Eastman Chemical Company	Optimized liquid-phase oxidation
US7507857B2 (en)	2004-09-02	2009-03-24	Eastman Chemical Company	Optimized liquid-phase oxidation
US7692037B2 (en)	2004-09-02	2010-04-06	Eastman Chemical Company	Optimized liquid-phase oxidation
US7741515B2 (en)	2004-09-02	2010-06-22	Eastman Chemical Company	Optimized liquid-phase oxidation
US7910769B2 (en)	2004-09-02	2011-03-22	Eastman Chemical Company	Optimized liquid-phase oxidation
US7572936B2 (en)	2004-09-02	2009-08-11	Eastman Chemical Company	Optimized liquid-phase oxidation
US7381836B2 (en)	2004-09-02	2008-06-03	Eastman Chemical Company	Optimized liquid-phase oxidation
US7582793B2 (en) *	2004-09-02	2009-09-01	Eastman Chemical Company	Optimized liquid-phase oxidation
US7568361B2 (en)	2004-09-02	2009-08-04	Eastman Chemical Company	Optimized liquid-phase oxidation
US7692036B2 (en)	2004-11-29	2010-04-06	Eastman Chemical Company	Optimized liquid-phase oxidation
US7834208B2 (en) *	2005-05-19	2010-11-16	Eastman Chemical Company	Process to produce a post catalyst removal composition
US7741516B2 (en)	2005-05-19	2010-06-22	Eastman Chemical Company	Process to enrich a carboxylic acid composition
US7304178B2 (en) *	2005-05-19	2007-12-04	Eastman Chemical Company	Enriched isophthalic acid composition
US7880031B2 (en) *	2005-05-19	2011-02-01	Eastman Chemical Company	Process to produce an enrichment feed
US7557243B2 (en)	2005-05-19	2009-07-07	Eastman Chemical Company	Enriched terephthalic acid composition
US7432395B2 (en) *	2005-05-19	2008-10-07	Eastman Chemical Company	Enriched carboxylic 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
US7884231B2 (en) *	2005-05-19	2011-02-08	Eastman Chemical Company	Process to produce an enriched composition
US20060264662A1 (en) *	2005-05-19	2006-11-23	Gibson Philip E	Esterification of an enriched composition
US20060264664A1 (en) *	2005-05-19	2006-11-23	Parker Kenny R	Esterification of an exchange solvent enriched composition
US20060264656A1 (en) *	2005-05-19	2006-11-23	Fujitsu Limited	Enrichment process using compounds useful in a polyester process
US7884232B2 (en)	2005-06-16	2011-02-08	Eastman Chemical Company	Optimized liquid-phase oxidation
US7355068B2 (en) *	2006-01-04	2008-04-08	Eastman Chemical Company	Oxidation system with internal secondary reactor
US20070179312A1 (en) *	2006-02-02	2007-08-02	O'meadhra Ruairi Seosamh	Process for the purification of a crude carboxylic axid slurry
US7888529B2 (en)	2006-03-01	2011-02-15	Eastman Chemical Company	Process to produce a post catalyst removal composition
US8173835B2 (en) *	2006-03-01	2012-05-08	Grupo Petrotemex, S.A. De C.V.	Method and apparatus for drying 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
US8614350B2 (en)	2008-01-15	2013-12-24	Eastman Chemical Company	Carboxylic acid production process employing solvent from esterification of lignocellulosic material
US8455680B2 (en)	2008-01-15	2013-06-04	Eastman Chemical Company	Carboxylic acid production process employing solvent from esterification of lignocellulosic material
RU2527035C2 (ru) *	2009-04-24	2014-08-27	Инвиста Текнолоджиз С.А.Р.Л.	Способы, процессы и системы для обработки и очистки сырой терефталевой кислоты и ассоциированные потоки процесса
WO2012026333A1 (ja) *	2010-08-23	2012-03-01	ソニー株式会社	有機薄膜の形成方法および形成装置、ならびに有機デバイスの製造方法
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RU2475475C1 (ru) *	2011-12-26	2013-02-20	Открытое акционерное общество "Каустик" (ОАО "Каустик")	Способ получения диамида терефталевой кислоты
US8927764B2 (en)	2011-12-29	2015-01-06	Uop Llc	Process for producing terephthalic acid
US9150484B2 (en)	2011-12-29	2015-10-06	Uop Llc	Process for producing terephthalic acid
US9045408B2 (en)	2011-12-29	2015-06-02	Uop Llc	Process for oxidizing alkyl-aromatic compounds
US8759571B2 (en)	2011-12-29	2014-06-24	Uop Llc	Process for oxidizing alkyl-aromatic compounds
US9024059B2 (en)	2011-12-29	2015-05-05	Uop Llc	Process for producing terephthalic acid
US9085522B2 (en)	2011-12-29	2015-07-21	Uop Llc	Process for producing terephthalic acid
US9156765B2 (en)	2011-12-29	2015-10-13	Uop Llc	Process for oxidizing alkyl-aromatic compounds
US8697905B2 (en)	2011-12-29	2014-04-15	Uop Llc	Process for producing terephthalic acid
CN108623065B (zh) *	2017-03-22	2020-08-25	天华化工机械及自动化研究设计院有限公司	Pta精制单元母液的回收利用方法
MX2023013755A (es)	2021-05-20	2023-12-04	Carbios	Proceso para degradar un producto de plastico que comprende al menos un poliester.
US20240228731A1 (en)	2021-05-20	2024-07-11	Carbios	Process for degrading a plastic product comprising at least one polyester
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KR20240101673A (ko)	2021-11-16	2024-07-02	까르비오	에스테라제의 신규 용도

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1997
- 1997-10-31 US US08/962,030 patent/US5840968A/en not_active Expired - Lifetime
1998
- 1998-10-29 BR BRPI9813349-7A patent/BR9813349B1/pt not_active IP Right Cessation
- 1998-10-29 RU RU2000113847/04A patent/RU2213725C2/ru not_active IP Right Cessation
- 1998-10-29 KR KR1020007004687A patent/KR100603723B1/ko not_active IP Right Cessation
- 1998-10-29 JP JP2000518932A patent/JP4381600B2/ja not_active Expired - Fee Related
- 1998-10-29 DE DE69835229T patent/DE69835229T2/de not_active Expired - Lifetime
- 1998-10-29 ES ES98956315T patent/ES2263227T3/es not_active Expired - Lifetime
- 1998-10-29 CN CN98810798A patent/CN1127471C/zh not_active Expired - Fee Related
- 1998-10-29 WO PCT/US1998/022942 patent/WO1999023055A1/en active IP Right Grant
- 1998-10-29 CA CA002307783A patent/CA2307783C/en not_active Expired - Fee Related
- 1998-10-29 TR TR2000/01138T patent/TR200001138T2/xx unknown
- 1998-10-29 EP EP98956315A patent/EP1030829B1/en not_active Expired - Lifetime
- 1998-10-29 ID IDP981421A patent/ID21201A/id unknown
- 1998-10-29 AU AU12868/99A patent/AU1286899A/en not_active Abandoned
- 1998-10-30 MY MYPI98004967A patent/MY119529A/en unknown
- 1998-10-30 AR ARP980105476A patent/AR017765A1/es not_active Application Discontinuation
1999
- 1999-02-22 TW TW087118140A patent/TW505627B/zh not_active IP Right Cessation

Also Published As

Publication number	Publication date
AR017765A1 (es)	2001-10-24
CA2307783C (en)	2008-12-30
DE69835229D1 (de)	2006-08-24
ID21201A (id)	1999-05-06
MY119529A (en)	2005-06-30
EP1030829A4 (en)	2003-01-02
CN1278239A (zh)	2000-12-27
EP1030829A1 (en)	2000-08-30
KR100603723B1 (ko)	2006-07-26
JP4381600B2 (ja)	2009-12-09
CA2307783A1 (en)	1999-05-14
KR20010031634A (ko)	2001-04-16
AU1286899A (en)	1999-05-24
US5840968A (en)	1998-11-24
BR9813349A (pt)	2000-08-22
RU2213725C2 (ru)	2003-10-10
CN1127471C (zh)	2003-11-12
ES2263227T3 (es)	2006-12-01
JP2001521917A (ja)	2001-11-13
WO1999023055A1 (en)	1999-05-14
EP1030829B1 (en)	2006-07-12
TW505627B (en)	2002-10-11
DE69835229T2 (de)	2006-11-23
TR200001138T2 (tr)	2000-09-21

Publication	Publication Date	Title
BR9813349B1 (pt)	2010-08-24	processo para a purificaÇço de Ácido tereftÁlico bruto de uma dispersço lÍquida do mesmo que tambÉm contÉm impurezas selecionadas entre materiais de partida nço reagidos, solventes, produtos de reaÇÕes secundÁrias e/ou outros materiais indesejados.
CA2153898A1 (en)	1994-07-21	Method for generating single-stranded dna molecules
BR0008815B1 (pt)	2010-11-03	processo para a condensação fracionada de uma mistura gasosa do produto, e, coluna de separação.
BR9910279B1 (pt)	2013-06-25	produto nutricional líquido, e processo para preparar uma composição nutricional líquida.
CA2254111A1 (en)	1997-12-11	Artificial mismatch hybridization
EP0658615A3 (en)	1996-01-03	Process for the recovery of benzene from a mixture of hydrocarbons.
ATE224920T1 (de)	2002-10-15	Die verwendung von zinn-katalysatoren sowie vernetzbare mischungen, diese katalysatoren enthaltend
BR9307822A (pt)	1995-11-14	Processo para a purificação de um ácido tereftálico bruto de um ácido isoftálico bruto ou de um ácido naftaleno dicarbocílico bruto e composição catalítica
BR9600993B1 (pt)	2010-05-18	compostos de ácido fosfomonoéster nucléicos.
BR9804243B1 (pt)	2008-11-18	processo para produÇço de Ácido acrÍlico.
ID30111A (id)	1997-09-04	LEMBARAN ATAS YANG DAPAT DILEWATI CAIRAN UNTUK BAHAN PENYERAP KOTORAN TUBUH, APARATUS DAN METODE PEMBUATANNYA (Pecahan dari NO. P970605)
DE69807962D1 (de)	2002-10-24	Verfahren zur Reinigung von rohem 1,1,1,3,3-Pentafluorpropan
AU5062500A (en)	2000-11-10	Primers for identifying typing or classifying nucleic acids
FI953990A (fi)	1996-02-26	Menetelmä nukleiinihappomonistusreaktiotuotteen tekemiseksi kykenemät-tömäksi olemaan lisämonistuksen kohteena, diagnostinen määritysmenetelmä, jossa tätä menetelmää käytetään, ja menetelmän tai määrityksen toteutukseen sopiva testipakkaus ja säiliö
BR9402389A (pt)	1995-01-17	Processo para a síntese de borrachas isopreno-butadieno; processo para a preparação de um sistema catalítico e sistema catalítico
BRPI9814894B8 (pt)	2021-07-06	processo para a preparação de ácidos 8-metóxi-quinolonocarboxìlicos.
BR9809715B1 (pt)	2009-01-13	catalisador para produÇço de acetato vinÍlico por reaÇço de etileno, oxigÊnio e Ácido acÉtico e processo para produÇço do mesmo.
FR2716389B3 (fr)	1996-01-12	Flacon pour réactifs chimiques.
ATA100793A (de)	1994-07-15	Mischer, insbesondere hochleistungsmischer zur verfeinerung von vorzerkleinerten stoffen
BR9803446B1 (pt)	2009-01-13	processo para a produção de dinitrotolueno pela nitração de ácido misto tolueno.
BR9602470A (pt)	1998-04-22	Processo em recipiente único para a preparação de 7-aril-quinona metidas 2,6-dissubstituídas
NL1000543C2 (nl)	1996-06-03	Katalytische werkwijze voor de bereiding van oximen.
ITMI941969A0 (it)	1994-09-28	Processo per la purificazione di 2,6-diisopropilfenolo
ZA9710163B (en)	2000-03-13	Novel carboxylesterase nucleic acid molecules, proteins and uses thereof.
WO1999054349A3 (en)	2000-02-03	Dermatophagoides nucleic acid molecules, proteins and uses thereof

Legal Events

Date	Code	Title	Description
2008-10-21	B06A	Patent application procedure suspended [chapter 6.1 patent gazette]
2009-04-22	B06A	Patent application procedure suspended [chapter 6.1 patent gazette]
2009-10-20	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2010-08-24	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/08/2010, OBSERVADAS AS CONDICOES LEGAIS.
2016-09-20	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE A 18A ANUIDADE.
2017-01-10	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.