BR9709431A - Processo de cristalização ou de recristalização na água do ácido adipico - Google Patents

Processo de cristalização ou de recristalização na água do ácido adipico

Info

Publication number: BR9709431A
Authority: BR; Brazil
Prior art keywords: crystallization; adipic acid; acid water; recrystallization process; recrystallization
Prior art date: 1996-06-04

Application number

BR9709431A

Other languages

English (en)

Inventor

Eric B Henriet

Philippe Leconte

Carl Patois

Robert Perron

Original Assignee

Rhone Poulenc Fibres

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.)

1996-06-04

Filing date

1997-05-29

Publication date

1999-08-10

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9492889&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9709431(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1997-05-29 Application filed by Rhone Poulenc Fibres filed Critical Rhone Poulenc Fibres

1999-08-10 Publication of BR9709431A publication Critical patent/BR9709431A/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
- 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)
Crystallography & Structural 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)

BR9709431A 1996-06-04 1997-05-29 Processo de cristalização ou de recristalização na água do ácido adipico BR9709431A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR9607170A FR2749299B1 (fr)	1996-06-04	1996-06-04	Procede de purification de l'acide adipique dans l'eau
PCT/FR1997/000938 WO1997046509A1 (fr)	1996-06-04	1997-05-29	Procede de purification de l'acide adipique dans l'eau

Publications (1)

Publication Number	Publication Date
BR9709431A true BR9709431A (pt)	1999-08-10

Family

ID=9492889

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9709431A BR9709431A (pt)	1996-06-04	1997-05-29	Processo de cristalização ou de recristalização na água do ácido adipico

Country Status (15)

Country	Link
US (1)	US6222069B1 (pt)
EP (1)	EP0912484B2 (pt)
JP (1)	JP3387504B2 (pt)
CN (1)	CN1073981C (pt)
BR (1)	BR9709431A (pt)
CA (1)	CA2257347C (pt)
CZ (1)	CZ396298A3 (pt)
DE (1)	DE69705620T3 (pt)
ES (1)	ES2160353T5 (pt)
FR (1)	FR2749299B1 (pt)
PL (1)	PL330352A1 (pt)
RU (1)	RU2190593C2 (pt)
SK (1)	SK282705B6 (pt)
UA (1)	UA52660C2 (pt)
WO (1)	WO1997046509A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2006125801A1 (en) *	2005-05-27	2006-11-30	Shell Internationale Research Maatschappij B.V.	Process for the preparation of adipic acid from n-pentenoic acid

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE737691C (de) *	1939-07-21	1943-07-21	Ig Farbenindustrie Ag	Verfahren zur Trennung von Gemischen von hoeheren Homologen der Adipinsaeure
FR901841A (fr) *	1942-10-28	1945-08-07	Ig Farbenindustrie Ag	Procédé pour recueillir des acides dicarboxyliques aliphatiques
NL267041A (pt) †	1960-07-15
DE1518242A1 (de) †	1962-01-24	1969-02-13	Vickers Zimmer Ag	Verfahren zur Herstellung von aliphatischen Dicarbonsaeuren
DE1183489B (de) †	1962-04-19	1964-12-17	Basf Ag	Verfahren zur Herstellung von Adipinsaeure
US3359308A (en) †	1963-05-17	1967-12-19	Du Pont	Preparation of dicarboxylic acids by nitric acid oxidation
DE1238000C2 (de) †	1964-03-11	1980-06-26	Basf Ag, 6700 Ludwigshafen	Verfahren zur kontinuierlichen herstellung von gesaettigten aliphatischen dicarbonsaeuren
DE1568146A1 (de) †	1966-07-22	1970-02-12	Basf Ag	Verfahren zur Herstellung von Adipinsaeure
US4375552A (en) †	1969-01-31	1983-03-01	C. P. Hall Company	Nitric acid process for production of adipic acid from hydrocarbons
DE2037782A1 (de) †	1970-07-30	1972-02-03	Badische Anilin-& Soda-Fabrik Ag, 6700 Ludwigshafen	Verfahren zur Herstellung von Adipinsäure
US3754024A (en) †	1971-02-04	1973-08-21	Ici Ltd	Oxidation process
DE2624472C3 (de) †	1976-06-01	1980-01-17	Basf Ag, 6700 Ludwigshafen	Verfahren zur Reinigung von Adipinsäure
DE4106937A1 (de) *	1991-03-05	1992-09-10	Bayer Ag	Verfahren zur rueckgewinnung von adipinsaeure
US5166421A (en) *	1991-03-18	1992-11-24	E. I. Du Pont De Nemours And Company	Process for the manufacture of adipic acid
FR2697247B1 (fr) *	1992-10-22	1994-12-02	Rhone Poulenc Chimie	Procédé d'hydroxycarbonylation d'acides penténoiques.
DE4441175A1 (de) *	1994-11-18	1996-05-23	Bayer Ag	Verfahren zur Gewinnung von Adipinsäure

1996
- 1996-06-04 FR FR9607170A patent/FR2749299B1/fr not_active Expired - Fee Related
1997
- 1997-05-29 BR BR9709431A patent/BR9709431A/pt not_active IP Right Cessation
- 1997-05-29 EP EP97926055A patent/EP0912484B2/fr not_active Expired - Lifetime
- 1997-05-29 PL PL97330352A patent/PL330352A1/xx unknown
- 1997-05-29 RU RU99100052/04A patent/RU2190593C2/ru not_active IP Right Cessation
- 1997-05-29 CZ CZ983962A patent/CZ396298A3/cs unknown
- 1997-05-29 US US09/194,924 patent/US6222069B1/en not_active Expired - Fee Related
- 1997-05-29 CA CA002257347A patent/CA2257347C/fr not_active Expired - Fee Related
- 1997-05-29 WO PCT/FR1997/000938 patent/WO1997046509A1/fr active IP Right Grant
- 1997-05-29 JP JP50026198A patent/JP3387504B2/ja not_active Expired - Fee Related
- 1997-05-29 SK SK1662-98A patent/SK282705B6/sk unknown
- 1997-05-29 CN CN97195806A patent/CN1073981C/zh not_active Expired - Fee Related
- 1997-05-29 DE DE69705620T patent/DE69705620T3/de not_active Expired - Lifetime
- 1997-05-29 ES ES97926055T patent/ES2160353T5/es not_active Expired - Lifetime
- 1997-05-29 UA UA98126374A patent/UA52660C2/uk unknown

Also Published As

Publication number	Publication date
CN1223633A (zh)	1999-07-21
CN1073981C (zh)	2001-10-31
UA52660C2 (uk)	2003-01-15
US6222069B1 (en)	2001-04-24
EP0912484B1 (fr)	2001-07-11
JPH11511756A (ja)	1999-10-12
RU2190593C2 (ru)	2002-10-10
SK166298A3 (en)	1999-07-12
EP0912484B2 (fr)	2005-06-01
WO1997046509A1 (fr)	1997-12-11
ES2160353T3 (es)	2001-11-01
DE69705620T3 (de)	2005-12-29
CA2257347C (fr)	2002-07-16
PL330352A1 (en)	1999-05-10
CA2257347A1 (fr)	1997-12-11
DE69705620D1 (de)	2001-08-16
SK282705B6 (sk)	2002-11-06
JP3387504B2 (ja)	2003-03-17
EP0912484A1 (fr)	1999-05-06
DE69705620T2 (de)	2002-05-08
FR2749299A1 (fr)	1997-12-05
ES2160353T5 (es)	2005-10-01
CZ396298A3 (cs)	1999-05-12
FR2749299B1 (fr)	1998-07-17

Publication	Publication Date	Title
DE69841826D1 (de)	2010-09-23	Immunitätsteigernde milchsäurebakterien
BR9609981A (pt)	1999-01-12	Processo de desinfecção de ar
BR9704802A (pt)	1998-10-27	Processo para fabricação de chocolate ou semelhante contendo água
BR9502933A (pt)	1996-01-23	Sistema e processo de refrigeração
KR987000253A (en)	1998-03-30	Crystallization of adipic acid
DE69620107D1 (de)	2002-05-02	Kristallisationsverfahren
DK0944386T3 (da)	2003-01-27	Sulfonsyre- eller sulfonylamino-N-(heteroaralkyl)-azaheterocyclylamid-forbindelser
BR9604863A (pt)	1998-05-26	Processo de oxidação em ácido carboxílico
ID29011A (id)	2001-07-26	Proses kristalisasi asam karboksilat
ID22841A (id)	1999-12-09	Penggunaan larutan-larutan asam manonatrium iminodiasetat di dalam pembuatan asam n-fosfonometiliminodiasetat
ID28144A (id)	2001-05-10	Proses pemurnian asam isoftalat melalui kristalisasi
BR9508174A (pt)	1997-11-11	Processo para exterminar contaminantes microbianos em água
BR9709431A (pt)	1999-08-10	Processo de cristalização ou de recristalização na água do ácido adipico
EE9800365A (et)	1999-04-15	Enantiomeerselt puhta asetidiin-2-karboksüülhappe saamise parandatud protsess
BR9700007A (pt)	1998-11-10	Processo
PT844999E (pt)	2003-07-31	Processo de purificacao
BR9710305A (pt)	1999-08-17	Processo de producÆo de cido sulfÚrico
DE59909842D1 (de)	2004-08-05	Verfahren zur Herstellung von Selektivaustauschern
DE59807484D1 (de)	2003-04-17	Verfahren zum herstellen von stabilen acetylsalicylsäure-lösungen
BR9401102A (pt)	1994-11-08	Processo de obtenção de ácido pirolenhoso
BR9709523A (pt)	1999-08-10	Processo de cristalização ou de recristalização do ácido adipico
BR9600208A (pt)	1997-10-07	Processo para tratamento de água
FR2749300B1 (fr)	1998-07-17	Procede de purification de l'acide adipique par cristallisation
BR9708098A (pt)	1999-07-27	Processo para tratamento de água
EP1063000A4 (en)	2003-01-02	METHOD FOR REMOVING NITROGEN OXIDES

Legal Events

Date	Code	Title	Description
2004-03-30	B06A	Patent application procedure suspended [chapter 6.1 patent gazette]
2004-07-27	B06A	Patent application procedure suspended [chapter 6.1 patent gazette]
2005-02-15	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2005-05-10	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
2014-04-15	B24H	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
2020-12-01	B24F	Patent annual fee: publication cancelled	Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA.
2020-12-15	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AS 16A, 17A, 18A, 19A E 20A ANUIDADES.
2021-04-06	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 2606 DE 15-12-2020 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.