IT981777B - Procedimento per la produzione enzimatica di acido l malico - Google Patents
Procedimento per la produzione enzimatica di acido l malicoInfo
- Publication number
- IT981777B IT981777B IT22377/73A IT2237773A IT981777B IT 981777 B IT981777 B IT 981777B IT 22377/73 A IT22377/73 A IT 22377/73A IT 2237773 A IT2237773 A IT 2237773A IT 981777 B IT981777 B IT 981777B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- malic acid
- enzymatic production
- enzymatic
- production
- 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
- C12P7/46—Dicarboxylic acids having four or less carbon atoms, e.g. fumaric acid, maleic acid
-
- 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
- C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
- C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
- C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Textile Engineering (AREA)
- Biomedical Technology (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22377/73A IT981777B (it) | 1973-03-30 | 1973-03-30 | Procedimento per la produzione enzimatica di acido l malico |
GB1219874A GB1426137A (en) | 1973-03-30 | 1974-03-19 | Process for producing l-malic acid anions of l-malic acid or salts of l-malic acid |
AU66929/74A AU483760B2 (en) | 1973-03-30 | 1974-03-21 | Process for producing l-malic acid |
FR7410073A FR2223351B1 (it) | 1973-03-30 | 1974-03-25 | |
CH412274A CH617458A5 (en) | 1973-03-30 | 1974-03-25 | Use of filamentary structures containing encapsulated fumarase for the enzymatic production of l-malic acid |
BE142477A BE812860A (fr) | 1973-03-30 | 1974-03-26 | Procede de fabrication de l'acide 1-malique par voie enzymatique |
JP3554674A JPS547875B2 (it) | 1973-03-30 | 1974-03-28 | |
DD177530A DD111067A5 (it) | 1973-03-30 | 1974-03-28 | |
CS7400002285A CS182252B2 (en) | 1973-03-30 | 1974-03-29 | Process for the enzymatic producting l-malic acid |
DE19742415310 DE2415310C3 (de) | 1973-03-30 | 1974-03-29 | Verfahren zur enzymatischen Herstellung von L-Äpfelsäure |
LU69744A LU69744A1 (it) | 1973-03-30 | 1974-03-29 | |
NL7404353A NL7404353A (it) | 1973-03-30 | 1974-03-29 | |
ZA00742031A ZA742031B (en) | 1973-03-30 | 1974-03-29 | Process for the enzymatic manufacture of l-malic acid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22377/73A IT981777B (it) | 1973-03-30 | 1973-03-30 | Procedimento per la produzione enzimatica di acido l malico |
Publications (1)
Publication Number | Publication Date |
---|---|
IT981777B true IT981777B (it) | 1974-10-10 |
Family
ID=11195439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22377/73A IT981777B (it) | 1973-03-30 | 1973-03-30 | Procedimento per la produzione enzimatica di acido l malico |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS547875B2 (it) |
BE (1) | BE812860A (it) |
CH (1) | CH617458A5 (it) |
CS (1) | CS182252B2 (it) |
DD (1) | DD111067A5 (it) |
FR (1) | FR2223351B1 (it) |
GB (1) | GB1426137A (it) |
IT (1) | IT981777B (it) |
LU (1) | LU69744A1 (it) |
NL (1) | NL7404353A (it) |
ZA (1) | ZA742031B (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3310849A1 (de) * | 1983-03-25 | 1984-09-27 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur biotechnologischen herstellung von l-aepfelsaeure |
US4734368A (en) * | 1984-03-23 | 1988-03-29 | Huels Aktiengesellschaft | Process for the bioconversion of fumarate to L-malate |
DE19705962A1 (de) | 1997-02-17 | 1998-08-20 | Hoechst Ag | Kugelförmige, gefärbte Polyesterpartikel, Verfahren zu deren Herstellung sowie deren Verwendung für Pulverlacke |
-
1973
- 1973-03-30 IT IT22377/73A patent/IT981777B/it active
-
1974
- 1974-03-19 GB GB1219874A patent/GB1426137A/en not_active Expired
- 1974-03-25 CH CH412274A patent/CH617458A5/it not_active IP Right Cessation
- 1974-03-25 FR FR7410073A patent/FR2223351B1/fr not_active Expired
- 1974-03-26 BE BE142477A patent/BE812860A/xx not_active IP Right Cessation
- 1974-03-28 JP JP3554674A patent/JPS547875B2/ja not_active Expired
- 1974-03-28 DD DD177530A patent/DD111067A5/xx unknown
- 1974-03-29 LU LU69744A patent/LU69744A1/xx unknown
- 1974-03-29 ZA ZA00742031A patent/ZA742031B/xx unknown
- 1974-03-29 CS CS7400002285A patent/CS182252B2/cs unknown
- 1974-03-29 NL NL7404353A patent/NL7404353A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2223351B1 (it) | 1978-07-21 |
BE812860A (fr) | 1974-09-26 |
NL7404353A (it) | 1974-10-02 |
CH617458A5 (en) | 1980-05-30 |
JPS49126887A (it) | 1974-12-04 |
GB1426137A (en) | 1976-02-25 |
ZA742031B (en) | 1975-03-26 |
CS182252B2 (en) | 1978-04-28 |
AU6692974A (en) | 1975-09-25 |
FR2223351A1 (it) | 1974-10-25 |
DD111067A5 (it) | 1975-01-20 |
JPS547875B2 (it) | 1979-04-10 |
DE2415310B2 (de) | 1976-04-08 |
LU69744A1 (it) | 1974-07-17 |
DE2415310A1 (de) | 1974-10-10 |
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