ES2171684T3 - Procedimiento microbiologico para la preparacion de acido (s,s)-n,n'-etilendiamindisuccinico. - Google Patents
Procedimiento microbiologico para la preparacion de acido (s,s)-n,n'-etilendiamindisuccinico.Info
- Publication number
- ES2171684T3 ES2171684T3 ES96919670T ES96919670T ES2171684T3 ES 2171684 T3 ES2171684 T3 ES 2171684T3 ES 96919670 T ES96919670 T ES 96919670T ES 96919670 T ES96919670 T ES 96919670T ES 2171684 T3 ES2171684 T3 ES 2171684T3
- Authority
- ES
- Spain
- Prior art keywords
- preculture
- pct
- feeding
- base
- production fermenter
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 3
- 230000002906 microbiologic effect Effects 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- 239000002253 acid Substances 0.000 title 1
- 235000015097 nutrients Nutrition 0.000 abstract 4
- 238000004519 manufacturing process Methods 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 2
- 238000011081 inoculation Methods 0.000 abstract 2
- VKZRWSNIWNFCIQ-WDSKDSINSA-N (2s)-2-[2-[[(1s)-1,2-dicarboxyethyl]amino]ethylamino]butanedioic acid Chemical compound OC(=O)C[C@@H](C(O)=O)NCCN[C@H](C(O)=O)CC(O)=O VKZRWSNIWNFCIQ-WDSKDSINSA-N 0.000 abstract 1
- 241001430312 Amycolatopsis orientalis Species 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 238000010923 batch production Methods 0.000 abstract 1
- 239000008139 complexing agent Substances 0.000 abstract 1
- 239000003599 detergent Substances 0.000 abstract 1
- 238000011534 incubation Methods 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/04—Alpha- or beta- amino acids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
Abstract
SE DESCRIBE UN PROCEDIMIENTO MICROBIOLOGICO PARA LA PREPARACION DEL ACIDO N,N -ETILENDIAMINODISUCCINICO DE FORMULA (1), MEDIANTE (A) EL PRECULTIVO DE UNA CEPA DEL GENERO AMYCOLATOPSIS ORIENTALIS EN UN MEDIO NUTRIENTE ESPECIFICADO (PRIMER PRECULTIVO), (B) LA INOCULACION DE UNA SOLUCION NUTRIENTE CON LA MISMA COMPOSICION COMO BASE DEL FERMENTADOR DE PRODUCCION POR EL PRIMER PRECULTIVO (SEGUNDO PRECULTIVO), (C) LA INOCULACION DE LA SOLUCION DE NUTRIENTES BASE EN EL FERMENTADOR DE PRODUCCION CON EL SEGUNDO PRECULTIVO Y LA INCUBACION SEGUN UN PROGRAMA ESPECIFICADO, (D) LA INTRODUCCION DEL FERMENTADOR DE PRODUCCION EN EL PROCESO DISCONTINUO CON UNA SOLUCION DE ALIMENTACION BAJO CONDICIONES AEROBIAS A UN PH DESDE 2 A 8 Y UNA TEMPERATURA DESDE 15 A 40 TACION EXENTAS DE COMPUESTOS QUE CONTIENEN CINC. EL COMPUESTO PREPARADO MEDIANTE EL PROCEDIMIENTO SEGUN LA INVENCION RESULTA ADECUADO COMO AGENTE COMPLEJANTE CON UNA BIODEGRADACION SATISFACTORIA EN DETERGENTES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19518150A DE19518150A1 (de) | 1995-05-17 | 1995-05-17 | Mikrobiologisches Verfahren zur Herstellung von (S,S)-N,N'-Ethylendiamindibernsteinsäure |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2171684T3 true ES2171684T3 (es) | 2002-09-16 |
Family
ID=7762181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96919670T Expired - Lifetime ES2171684T3 (es) | 1995-05-17 | 1996-05-04 | Procedimiento microbiologico para la preparacion de acido (s,s)-n,n'-etilendiamindisuccinico. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5874262A (es) |
EP (1) | EP0827548B1 (es) |
JP (1) | JPH11505117A (es) |
AT (1) | ATE213781T1 (es) |
AU (1) | AU5813696A (es) |
DE (2) | DE19518150A1 (es) |
ES (1) | ES2171684T3 (es) |
WO (1) | WO1996036725A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3370545B2 (ja) * | 1996-11-29 | 2003-01-27 | 三菱レイヨン株式会社 | エチレンジアミン−n,n’−ジコハク酸:エチレンジアミンリアーゼ活性を有するタンパク質およびその遺伝子 |
US6352706B1 (en) | 1998-02-05 | 2002-03-05 | W. Neudorff Gmbh Kg | Naturally occurring enhancer of metal toxicants in molluscs |
DE69937435T2 (de) * | 1998-04-17 | 2008-08-21 | Mitsubishi Rayon Co., Ltd. | Verfahren zur herstellung von alkalimetall s,s-ethylendiamin-n,n'-disuccinaten |
US7256354B2 (en) * | 2000-06-19 | 2007-08-14 | Wyrzykowska Aneta O | Technique for reducing the number of layers in a multilayer circuit board |
DE102013217543B4 (de) | 2013-09-03 | 2017-07-06 | Eberhard Karls Universität Tübingen | [S,S]-EDDS Biosynthesegene und -proteine und Verfahren zur Biosynthese von [S,S]-EDDS |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5350579A (en) * | 1991-08-01 | 1994-09-27 | Eli Lilly And Company | A87689 compounds employed as a phospholipase A2 (PLA2) inhibitor to treat inflammatory diseases |
DE4136489A1 (de) * | 1991-11-06 | 1993-05-13 | Bayer Ag | Neue diethylentriamin-derivate und deren verwendung zu diagnostischen und therapeutischen zwecken |
GB9216408D0 (en) * | 1992-08-01 | 1992-09-16 | Procter & Gamble | Stabilized bleaching compositions |
US5707836A (en) * | 1995-03-10 | 1998-01-13 | Nitto Chemical Industry Co., Ltd. | Production of alkylene or phenylenediamine disuccinic acid from fumaric acid and a diamine using lyase from microbes |
-
1995
- 1995-05-17 DE DE19518150A patent/DE19518150A1/de not_active Withdrawn
-
1996
- 1996-05-04 AU AU58136/96A patent/AU5813696A/en not_active Abandoned
- 1996-05-04 ES ES96919670T patent/ES2171684T3/es not_active Expired - Lifetime
- 1996-05-04 AT AT96919670T patent/ATE213781T1/de not_active IP Right Cessation
- 1996-05-04 US US08/952,274 patent/US5874262A/en not_active Expired - Fee Related
- 1996-05-04 EP EP96919670A patent/EP0827548B1/en not_active Expired - Lifetime
- 1996-05-04 JP JP8534509A patent/JPH11505117A/ja active Pending
- 1996-05-04 DE DE69619515T patent/DE69619515T2/de not_active Expired - Fee Related
- 1996-05-04 WO PCT/EP1996/001868 patent/WO1996036725A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP0827548B1 (en) | 2002-02-27 |
ATE213781T1 (de) | 2002-03-15 |
DE69619515D1 (de) | 2002-04-04 |
EP0827548A1 (en) | 1998-03-11 |
JPH11505117A (ja) | 1999-05-18 |
DE69619515T2 (de) | 2002-10-31 |
DE19518150A1 (de) | 1996-11-21 |
AU5813696A (en) | 1996-11-29 |
WO1996036725A1 (en) | 1996-11-21 |
US5874262A (en) | 1999-02-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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