NO20043056L - Foredling av en rasyreblanding - Google Patents

Foredling av en rasyreblanding

Info

Publication number: NO20043056L
Authority: NO; Norway
Prior art keywords: razor; blend; processing; carboxylic acid; mixture
Prior art date: 2001-12-20

Application number

NO20043056A

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.)

2001-12-20

Filing date

2004-07-19

Publication date

2004-09-20

2004-07-19 Application filed by Bp Corp North America Inc filed Critical Bp Corp North America Inc

2004-09-20 Publication of NO20043056L publication Critical patent/NO20043056L/no

Links

239000000203 mixture Substances 0.000 title abstract 3
WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 abstract 3
238000000034 method Methods 0.000 abstract 2
LNETULKMXZVUST-UHFFFAOYSA-N 1-naphthoic acid Chemical compound C1=CC=C2C(C(=O)O)=CC=CC2=C1 LNETULKMXZVUST-UHFFFAOYSA-N 0.000 abstract 1
159000000032 aromatic acids Chemical class 0.000 abstract 1
229960004365 benzoic acid Drugs 0.000 abstract 1
235000010233 benzoic acid Nutrition 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
229920000728 polyester Polymers 0.000 abstract 1
238000000746 purification Methods 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
- C07C51/43—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
- C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
- 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
- C07C63/33—Polycyclic acids
- C07C63/337—Polycyclic acids with carboxyl groups bound to condensed ring systems
- C07C63/34—Polycyclic acids with carboxyl groups bound to condensed ring systems containing two condensed rings
- C07C63/38—Polycyclic acids with carboxyl groups bound to condensed ring systems containing two condensed rings containing two carboxyl groups both bound to carbon atoms of the condensed ring system

Landscapes

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

NO20043056A 2001-12-20 2004-07-19 Foredling av en rasyreblanding NO20043056L (no)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US34260201P	2001-12-20	2001-12-20
US10/318,740 US20030120109A1 (en)	2001-12-20	2002-12-13	Purification of a crude acid mixture
PCT/US2002/040498 WO2003053904A2 (en)	2001-12-20	2002-12-17	Purification of a crude acid mixture

Publications (1)

Publication Number	Publication Date
NO20043056L true NO20043056L (no)	2004-09-20

Family

ID=26981647

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO20043056A NO20043056L (no)	2001-12-20	2004-07-19	Foredling av en rasyreblanding

Country Status (15)

Country	Link
US (1)	US20030120109A1 (no)
EP (1)	EP1456164B1 (no)
JP (1)	JP2005528335A (no)
KR (1)	KR20040071238A (no)
CN (1)	CN1301956C (no)
AT (1)	ATE334111T1 (no)
AU (1)	AU2002366798A1 (no)
BR (1)	BR0215160A (no)
CA (1)	CA2470871A1 (no)
DE (1)	DE60213462T2 (no)
MX (1)	MXPA04006046A (no)
NO (1)	NO20043056L (no)
NZ (1)	NZ534135A (no)
RU (1)	RU2004122386A (no)
WO (1)	WO2003053904A2 (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2011004429A1 (ja) *	2009-07-07	2011-01-13	株式会社日立プラントテクノロジー	粗製テレフタル酸の精製方法
CN103288632A (zh) *	2013-06-19	2013-09-11	中国石油化工股份有限公司	一种粗均苯三甲酸精制的方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1152577A (en) *	1965-05-17	1969-05-21	Standard Oil Co	Purification of Aromatic Polycarboxylic Acids.
US3546285A (en) *	1967-06-20	1970-12-08	Celanese Corp	Process of purifying aromatic dicarboxylic acids
DE2045747B2 (de) *	1970-09-16	1978-09-07	Basf Ag, 6700 Ludwigshafen	Verfahren zur Reinigung von Terephthalsäure
US4394299A (en) *	1981-10-29	1983-07-19	Standard Oil Company (Indiana)	Palladium-rhodium catalyst for purification of crude terephthalic acid
US4467111A (en) *	1981-10-29	1984-08-21	Standard Oil Company (Indiana)	Process for purification of crude terephthalic acid
US4728630A (en) *	1985-10-07	1988-03-01	Amoco Corporation	Rhodium on carbon catalyst
US4629715A (en) *	1985-10-07	1986-12-16	Amoco Corporation	Purification of terephthalic acid to relatively low levels of 4-carboxybenzaldehyde and catalyst therefor
US4892972A (en) *	1985-10-07	1990-01-09	Amoco Corporation	Purification of crude terephthalic acid
US4833269A (en) *	1988-08-05	1989-05-23	Amoco Corporation	Method for purifying terephthalic acid recycle streams
US5362908A (en) *	1993-03-10	1994-11-08	Amoco Corporation	Catalyst and method for purifying crude terephthalic acid, isophthalic acid or naphthalene dicarboxylic acid
JP3267191B2 (ja) *	1997-05-20	2002-03-18	株式会社日立製作所	芳香族ポリカルボン酸の精製方法
US6255525B1 (en) *	1997-12-05	2001-07-03	Bp Amoco Corporation	Process for preparing purified carboxylic acids
US6265608B1 (en) *	1998-06-30	2001-07-24	Eastman Chemical Company	Method of purifying aromatic dicarboxylic acids
JP2000037633A (ja) *	1998-07-22	2000-02-08	Cosmo Sogo Kenkyusho:Kk	粗芳香族ジカルボン酸の精製方法および精製に使用する触媒
EP1389609B1 (en) *	2001-04-27	2013-09-11	Mitsubishi Gas Chemical Company, Inc.	Method of purifying aromatic polycarboxylic acid

2002
- 2002-12-13 US US10/318,740 patent/US20030120109A1/en not_active Abandoned
- 2002-12-17 WO PCT/US2002/040498 patent/WO2003053904A2/en not_active Ceased
- 2002-12-17 KR KR10-2004-7009778A patent/KR20040071238A/ko not_active Ceased
- 2002-12-17 MX MXPA04006046A patent/MXPA04006046A/es active IP Right Grant
- 2002-12-17 DE DE60213462T patent/DE60213462T2/de not_active Expired - Fee Related
- 2002-12-17 CA CA002470871A patent/CA2470871A1/en not_active Abandoned
- 2002-12-17 RU RU2004122386/04A patent/RU2004122386A/ru not_active Application Discontinuation
- 2002-12-17 BR BR0215160-0A patent/BR0215160A/pt not_active IP Right Cessation
- 2002-12-17 AU AU2002366798A patent/AU2002366798A1/en not_active Abandoned
- 2002-12-17 JP JP2003554621A patent/JP2005528335A/ja active Pending
- 2002-12-17 AT AT02805618T patent/ATE334111T1/de not_active IP Right Cessation
- 2002-12-17 CN CNB02827198XA patent/CN1301956C/zh not_active Expired - Fee Related
- 2002-12-17 EP EP02805618A patent/EP1456164B1/en not_active Expired - Lifetime
- 2002-12-17 NZ NZ534135A patent/NZ534135A/en unknown
2004
- 2004-07-19 NO NO20043056A patent/NO20043056L/no not_active Application Discontinuation

Also Published As

Publication number	Publication date
KR20040071238A (ko)	2004-08-11
JP2005528335A (ja)	2005-09-22
NZ534135A (no)	2006-01-27
CN1615292A (zh)	2005-05-11
MXPA04006046A (es)	2004-09-27
ATE334111T1 (de)	2006-08-15
DE60213462T2 (de)	2007-08-09
AU2002366798A1 (en)	2003-07-09
EP1456164B1 (en)	2006-07-26
CN1301956C (zh)	2007-02-28
US20030120109A1 (en)	2003-06-26
DE60213462D1 (de)	2006-09-07
BR0215160A (pt)	2004-12-28
WO2003053904A3 (en)	2003-12-18
RU2004122386A (ru)	2006-01-27
CA2470871A1 (en)	2003-07-03
WO2003053904A2 (en)	2003-07-03
EP1456164A2 (en)	2004-09-15

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Legal Events

Date	Code	Title	Description
2010-07-19	FC2A	Withdrawal, rejection or dismissal of laid open patent application
2010-08-02	FC2A	Withdrawal, rejection or dismissal of laid open patent application