MX169584B - Mejoras en procedimiento para la obtencion de acido itaconico - Google Patents
Mejoras en procedimiento para la obtencion de acido itaconicoInfo
- Publication number
- MX169584B MX169584B MX015827A MX1582789A MX169584B MX 169584 B MX169584 B MX 169584B MX 015827 A MX015827 A MX 015827A MX 1582789 A MX1582789 A MX 1582789A MX 169584 B MX169584 B MX 169584B
- Authority
- MX
- Mexico
- Prior art keywords
- itaconic acid
- procedure
- fermentation
- obtain itaconic
- carbohydrates
- Prior art date
Links
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
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
- C12P7/44—Polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/38—Chemical stimulation of growth or activity by addition of chemical compounds which are not essential growth factors; Stimulation of growth by removal of a chemical compound
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Biomedical Technology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Enzymes And Modification Thereof (AREA)
Abstract
La presente invención se refiere a un procedimiento para la producción de ácido itacónico por fermentación mediante microorganismos de un medio nutritivo acuoso que contiene almidón como fuente de carbono asimilable, caracterizado por que se lleva acabo la fermentación en la presencia adicional cuando menos de una enzima amilolítica sacarificante.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8805847A FR2630751B1 (fr) | 1988-05-02 | 1988-05-02 | Procede de production d'acide itaconique |
Publications (1)
Publication Number | Publication Date |
---|---|
MX169584B true MX169584B (es) | 1993-07-13 |
Family
ID=9365888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX015827A MX169584B (es) | 1988-05-02 | 1989-04-27 | Mejoras en procedimiento para la obtencion de acido itaconico |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0341112B1 (es) |
AT (1) | ATE92964T1 (es) |
BR (1) | BR8902017A (es) |
CA (1) | CA1340745C (es) |
DE (1) | DE68908253T2 (es) |
ES (1) | ES2058567T3 (es) |
FR (1) | FR2630751B1 (es) |
MX (1) | MX169584B (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2702492B1 (fr) * | 1993-03-12 | 1995-05-24 | Rhone Poulenc Chimie | Procédé de production par fermentation d'acide itaconique. |
FR2735775B1 (fr) * | 1995-06-21 | 1997-07-18 | Rhone Poulenc Chimie | Procede de preparation d'anhydride citraconique |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1293954A (fr) * | 1961-07-01 | 1962-05-18 | Miles Lab | Procédé de fabrication de l'acide itaconique |
FR1327937A (fr) * | 1962-04-13 | 1963-05-24 | Pfizer & Co C | Perfectionnements apportés aux procédés pour la production de l'acide itaconique et de ses sels |
DE3533352A1 (de) * | 1985-09-19 | 1987-03-19 | Sabine Tramm-Werner | Biotechnologisches kontinuierliches verfahren zur hydrolyse von kohlenhydraten und die simultane weiterverarbeitung der spaltprodukte durch mikroorganismen |
SE453922B (sv) * | 1986-01-21 | 1988-03-14 | Ingemar Bjurenvall | Forfarande for jesning av sterkelsematerial |
EP0307395A4 (en) * | 1986-05-01 | 1990-06-26 | Univ Queensland | CONVERSION OF PRE-TREATED STARCH AND LIQUEFIED IN ETHANOL USING AMYLOGLUCOSIDASE AND ZYMOMONAS MOBILIS. |
-
1988
- 1988-05-02 FR FR8805847A patent/FR2630751B1/fr not_active Expired - Lifetime
-
1989
- 1989-04-19 AT AT89401085T patent/ATE92964T1/de not_active IP Right Cessation
- 1989-04-19 DE DE89401085T patent/DE68908253T2/de not_active Expired - Fee Related
- 1989-04-19 ES ES89401085T patent/ES2058567T3/es not_active Expired - Lifetime
- 1989-04-19 EP EP89401085A patent/EP0341112B1/fr not_active Expired - Lifetime
- 1989-04-27 MX MX015827A patent/MX169584B/es unknown
- 1989-04-28 BR BR898902017A patent/BR8902017A/pt not_active IP Right Cessation
- 1989-05-01 CA CA000598321A patent/CA1340745C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0341112B1 (fr) | 1993-08-11 |
ATE92964T1 (de) | 1993-08-15 |
ES2058567T3 (es) | 1994-11-01 |
CA1340745C (fr) | 1999-09-14 |
DE68908253D1 (de) | 1993-09-16 |
EP0341112A1 (fr) | 1989-11-08 |
FR2630751A1 (fr) | 1989-11-03 |
BR8902017A (pt) | 1989-12-05 |
DE68908253T2 (de) | 1993-11-25 |
FR2630751B1 (fr) | 1992-03-13 |
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