ATE305446T1 - Niedrigtemperatur-reinigung von naphthalenedicarbonsäuren - Google Patents

Niedrigtemperatur-reinigung von naphthalenedicarbonsäuren

Info

Publication number: ATE305446T1
Authority: AT; Austria
Prior art keywords: napthalenedicarbonic; acids; low temperature; temperature purification; carboxylic acid
Prior art date: 2000-02-03

Application number

AT01903488T

Other languages

English (en)

Inventor

Bruce I Rosen

Original Assignee

Bp Corp North America Inc

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.)

2000-02-03

Filing date

2001-02-02

Publication date

2005-10-15

2001-02-02 Application filed by Bp Corp North America Inc filed Critical Bp Corp North America Inc

2005-10-15 Application granted granted Critical

2005-10-15 Publication of ATE305446T1 publication Critical patent/ATE305446T1/de

Links

239000002253 acid Substances 0.000 title abstract 2
238000000746 purification Methods 0.000 title abstract 2
150000007513 acids Chemical class 0.000 title 1
150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 2
238000000034 method Methods 0.000 abstract 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
229910052799 carbon Inorganic materials 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
239000012535 impurity Substances 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
229910000510 noble metal Inorganic materials 0.000 abstract 1
239000002904 solvent Substances 0.000 abstract 1

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
- C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)
Polyesters Or Polycarbonates (AREA)

AT01903488T 2000-02-03 2001-02-02 Niedrigtemperatur-reinigung von naphthalenedicarbonsäuren ATE305446T1 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US17994600P	2000-02-03	2000-02-03
US09/775,025 US6747171B2 (en)	2000-02-03	2001-02-01	Low temperature purification of naphthalene dicarboxylic acids
PCT/US2001/003506 WO2001056967A1 (en)	2000-02-03	2001-02-02	Low temperature purification of naphthalene dicarboxylic acids

Publications (1)

Publication Number	Publication Date
ATE305446T1 true ATE305446T1 (de)	2005-10-15

Family

ID=26875835

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT01903488T ATE305446T1 (de)	2000-02-03	2001-02-02	Niedrigtemperatur-reinigung von naphthalenedicarbonsäuren

Country Status (17)

Country	Link
US (1)	US6747171B2 (de)
EP (1)	EP1252130B1 (de)
JP (1)	JP4756807B2 (de)
KR (1)	KR100685194B1 (de)
CN (1)	CN1206200C (de)
AT (1)	ATE305446T1 (de)
AU (2)	AU2001231289B2 (de)
BR (1)	BR0108015B1 (de)
CA (1)	CA2398994C (de)
DE (1)	DE60113649T2 (de)
DK (1)	DK1252130T3 (de)
ES (1)	ES2247059T3 (de)
MX (1)	MXPA02007512A (de)
NZ (1)	NZ521085A (de)
RU (1)	RU2258693C2 (de)
WO (1)	WO2001056967A1 (de)
ZA (1)	ZA200205938B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6657068B2 (en)	2002-03-22	2003-12-02	General Electric Company	Liquid phase oxidation of halogenated ortho-xylenes
US6657067B2 (en)	2002-03-22	2003-12-02	General Electric Company	Method for the manufacture of chlorophthalic anhydride
US6649773B2 (en)	2002-03-22	2003-11-18	General Electric Company	Method for the manufacture of halophthalic acids and anhydrides
US7547803B2 (en) *	2003-06-20	2009-06-16	Mitsubishi Gas Chemical Company, Inc.	Process for producing a high purity aromatic polycarboxylic acid
KR100621823B1 (ko) *	2004-07-21	2006-09-14	재단법인서울대학교산학협력재단	2,6-디알킬테트랄린의 제조 방법
RU2366694C2 (ru) *	2006-09-05	2009-09-10	Общество с ограниченной ответственностью Научно-производственное предприятие "Технофильтр"	Способ обработки водки "платиновая фильтрация"
KR20080044418A (ko) *	2006-11-16	2008-05-21	주식회사 효성	선택적 수소 반응을 통한 고순도2,6-나프탈렌디카르복실산의 제조 방법
KR100782675B1 (ko) *	2006-12-29	2007-12-07	주식회사 효성	수소 반응을 통한 고순도 2,6-나프탈렌디카르복실산의정제방법
CN102892742B (zh) *	2010-02-15	2014-11-19	英威达技术有限公司	通过催化加氢纯化羧酸
EP2609090A4 (de) *	2010-08-28	2013-12-25	Novomer Inc	Bernsteinsäureanhydrid aus ethylenoxid
CN104549264B (zh) *	2013-10-28	2016-09-07	中国石油化工股份有限公司	用于粗2,6-萘二甲酸加氢纯化的催化剂及其制备方法
WO2019103756A1 (en)	2017-11-22	2019-05-31	Exxonmobil Chemical Patents Inc.	Preparation and purification of biphenyldicarboxylic acids
CN111099995B (zh) *	2018-10-25	2023-04-07	中国石油化工股份有限公司	回收和提纯2,6-萘二甲酸的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3781346A (en) *	1972-05-25	1973-12-25	Sun Research Development	Process for purification of naphthalene carboxylic acids
US3888921A (en) *	1973-05-31	1975-06-10	Teijin Ltd	Method for purifying 2,6-naphthalenedicarboxylic acid
FR2595691B1 (fr) *	1986-03-14	1990-02-02	Kureha Chemical Ind Co Ltd	Procede pour la production de l'acide naphtalene-dicarboxylique-2,6 par oxydation du diisopropyl-2,6 naphtalene
US4933491A (en) *	1989-10-02	1990-06-12	Amoco Corporation	Method for purifying a crude naphthalene dicarboxylic acid
US5081290A (en) *	1990-06-21	1992-01-14	Amoco Corporation	Process for making aromatic polycarboxylic acids and oxidation catalyst system
ES2110619T3 (es) *	1992-06-18	1998-02-16	Amoco Corp	Metodo para preparar acidos carboxilicos aromaticos.
US5256817A (en) *	1992-06-18	1993-10-26	Amoco Corporation	Method for purifying a naphthalenedicarboxylic acid
JPH06172260A (ja) *	1992-12-10	1994-06-21	Sekiyu Sangyo Kasseika Center	ナフタレンカルボン酸の製造法
JPH09151161A (ja) *	1995-11-30	1997-06-10	Sekiyu Sangyo Kasseika Center	ナフタレンジカルボン酸の精製方法
JPH09151162A (ja) *	1995-11-30	1997-06-10	Sekiyu Sangyo Kasseika Center	ナフタレンジカルボン酸の精製法
JPH09278710A (ja) *	1996-04-12	1997-10-28	Cosmo Sogo Kenkyusho:Kk	粗ベンゼンジカルボン酸の精製方法
IT1289529B1 (it) *	1996-12-27	1998-10-15	Franco Codignola	Procedimento per la produzione di acidi aromatici

2001
- 2001-02-01 US US09/775,025 patent/US6747171B2/en not_active Expired - Lifetime
- 2001-02-02 WO PCT/US2001/003506 patent/WO2001056967A1/en not_active Ceased
- 2001-02-02 DE DE60113649T patent/DE60113649T2/de not_active Expired - Lifetime
- 2001-02-02 EP EP01903488A patent/EP1252130B1/de not_active Expired - Lifetime
- 2001-02-02 AU AU2001231289A patent/AU2001231289B2/en not_active Expired
- 2001-02-02 KR KR1020027009972A patent/KR100685194B1/ko not_active Expired - Lifetime
- 2001-02-02 AT AT01903488T patent/ATE305446T1/de active
- 2001-02-02 AU AU3128901A patent/AU3128901A/xx active Pending
- 2001-02-02 JP JP2001556818A patent/JP4756807B2/ja not_active Expired - Lifetime
- 2001-02-02 NZ NZ521085A patent/NZ521085A/en not_active IP Right Cessation
- 2001-02-02 BR BRPI0108015-6A patent/BR0108015B1/pt not_active IP Right Cessation
- 2001-02-02 CA CA002398994A patent/CA2398994C/en not_active Expired - Lifetime
- 2001-02-02 ES ES01903488T patent/ES2247059T3/es not_active Expired - Lifetime
- 2001-02-02 RU RU2002123224/04A patent/RU2258693C2/ru active
- 2001-02-02 DK DK01903488T patent/DK1252130T3/da active
- 2001-02-02 MX MXPA02007512A patent/MXPA02007512A/es active IP Right Grant
- 2001-02-02 CN CNB018044166A patent/CN1206200C/zh not_active Expired - Lifetime
2002
- 2002-07-24 ZA ZA2002/05938A patent/ZA200205938B/en unknown

Also Published As

Publication number	Publication date
JP2003521529A (ja)	2003-07-15
DE60113649D1 (de)	2006-02-09
CA2398994A1 (en)	2001-08-09
AU2001231289B2 (en)	2006-02-02
EP1252130B1 (de)	2005-09-28
RU2002123224A (ru)	2004-01-10
US6747171B2 (en)	2004-06-08
EP1252130A1 (de)	2002-10-30
JP4756807B2 (ja)	2011-08-24
US20020002303A1 (en)	2002-01-03
CN1396901A (zh)	2003-02-12
ES2247059T3 (es)	2006-03-01
NZ521085A (en)	2004-04-30
MXPA02007512A (es)	2002-12-13
RU2258693C2 (ru)	2005-08-20
WO2001056967A1 (en)	2001-08-09
HK1050910A1 (en)	2003-07-11
ZA200205938B (en)	2003-12-31
CA2398994C (en)	2009-04-21
AU3128901A (en)	2001-08-14
BR0108015A (pt)	2002-10-29
KR20020073197A (ko)	2002-09-19
CN1206200C (zh)	2005-06-15
DE60113649T2 (de)	2006-07-06
KR100685194B1 (ko)	2007-02-22
BR0108015B1 (pt)	2012-10-30
DK1252130T3 (da)	2006-02-13

Legal Events

Date

Code

Title

Description

2006-07-15

UEP

Publication of translation of european patent specification

Ref document number: 1252130

Country of ref document: EP

Publication	Publication Date	Title
DE60113649D1 (de)	2006-02-09	Niedrigtemperatur-reinigung von naphthalenedicarbonsäuren
NO20003467L (no)	2002-01-07	Katalysator for spalting av dinitrogenoksid og fremgangsmåte ved utförelse av prosesser hvor det dannes dinitrogenoksid
NO20052226D0 (no)	2005-05-06	Fremgangsmate for a fjerne oksygen fra oljefinholdige prosessgasstrommer
MY139229A (en)	2009-08-28	Method of removing organic impurities from water
MY162520A (en)	2017-06-15	Oxidation system with sidedraw secondary reactor
ATE338016T1 (de)	2006-09-15	Verfahren zur reinigung von hexafluor-1,3- butadien
CA2422795A1 (en)	2003-03-18	Carbon monoxide removal
DE60207031D1 (de)	2005-12-08	Verfahren zur herstellung von octafluorocyclobutan
BR0103429A (pt)	2002-04-23	Processo para purificação de correntes gasosas contendo dióxido de carbono
DE59203681D1 (de)	1995-10-19	Verfahren zur oxidativen Reinigung von Stickoxide enthaltenden Abgasen.
UA98130C2 (ru)	2012-04-25	Способ очистки газовой смеси, содержащей оксид азота (i)
WO2008066683A3 (en)	2008-09-18	Rapid microwave process for purification of nanocarbon preparations
EP1281430A3 (de)	2003-07-16	Reinigung von Gasen
ATE240259T1 (de)	2003-05-15	Verfahren zur herstellung von wasserstoff
PT1100611E (pt)	2003-04-30	Processo de purificacao de uma corrente gasosa
KR920002205A (ko)	1992-02-28	불활성 가스 스트림의 정제방법
DE69923088D1 (de)	2005-02-10	Stufenweise aufstrom- und abstromhydrierung mit nichtkatalytischer entfernung von gasstromverunreinigungen aus der aufstromhydrierung
ATE350433T1 (de)	2007-01-15	Verfahren zur reinigung von vergasungsgas
ZA200405340B (en)	2005-06-30	Method for the purification of acrolein.
HUT43967A (en)	1988-01-28	Method for purifying gases
CA2207993A1 (fr)	1997-12-06	Procede de purification d'hydrofluorocarbures satures
PT71322A (fr)	1980-06-01	Procede et installation de recuperation d'oxydes d'azote des gaz nitreux
UA26315C2 (uk)	1999-08-30	Спосіб очистки стічhих вод від амоhієвих іоhів та оргаhічhого вуглецю
GB1270789A (en)	1972-04-12	Process for purifying adiponitrile
AU3718300A (en)	2001-09-12	A method for removing polymer from an acid gas treating system