NL8102155A - Werkwijze voor de bereiding van l-asparaginezuur door vastgelegde microoerganismen en daarbij te gebruiken schuim. - Google Patents
Werkwijze voor de bereiding van l-asparaginezuur door vastgelegde microoerganismen en daarbij te gebruiken schuim. Download PDFInfo
- Publication number
- NL8102155A NL8102155A NL8102155A NL8102155A NL8102155A NL 8102155 A NL8102155 A NL 8102155A NL 8102155 A NL8102155 A NL 8102155A NL 8102155 A NL8102155 A NL 8102155A NL 8102155 A NL8102155 A NL 8102155A
- Authority
- NL
- Netherlands
- Prior art keywords
- foam
- aspartase
- cells
- prepolymer
- aspartic acid
- 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
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/04—Alpha- or beta- amino acids
- C12P13/06—Alanine; Leucine; Isoleucine; Serine; Homoserine
-
- 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
- C12N11/08—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer
- C12N11/089—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C12N11/093—Polyurethanes
-
- 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
-
- 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
- C12N11/08—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer
- C12N11/098—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer formed in the presence of the enzymes or microbial cells
-
- 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
-
- 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
- C12P13/20—Aspartic acid; Asparagine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18793880A | 1980-09-17 | 1980-09-17 | |
US18793880 | 1980-09-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL8102155A true NL8102155A (nl) | 1982-04-16 |
Family
ID=22691106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8102155A NL8102155A (nl) | 1980-09-17 | 1981-05-01 | Werkwijze voor de bereiding van l-asparaginezuur door vastgelegde microoerganismen en daarbij te gebruiken schuim. |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5774091A (ja) |
AU (1) | AU549140B2 (ja) |
CA (1) | CA1173387A (ja) |
CH (1) | CH650798A5 (ja) |
DE (1) | DE3134893A1 (ja) |
FR (1) | FR2490241B1 (ja) |
IT (1) | IT1136579B (ja) |
NL (1) | NL8102155A (ja) |
SE (1) | SE8104944L (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19920262A1 (de) * | 1999-05-04 | 2000-11-09 | Beiersdorf Ag | Verfahren zur Herstellung einer Polyurethanmatrix mit kovalent immobilisierten Biomolekülen |
JP7271573B2 (ja) * | 2018-04-30 | 2023-05-11 | エボニック オペレーションズ ゲーエムベーハー | ポリアスパラギン酸エステルおよび第二級複素環式アミン誘導アスパラギン酸エステルから得られるポリ尿素組成物 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1517761A1 (de) * | 1965-03-20 | 1970-01-29 | Kyowa Hakko Kogyo Kk | Wasserunloesliche Enzyme |
GB1470291A (en) * | 1972-05-03 | 1977-04-14 | Grace W R & Co | Catalyst for biochemical reaction and method of preparing it |
US4098645A (en) * | 1976-02-24 | 1978-07-04 | W. R. Grace & Co. | Immobilization of proteins with polyurethane polymers |
US4226935A (en) * | 1978-08-07 | 1980-10-07 | W. R. Grace & Co. | Enzymatic diagnostic composition |
JPS5675097A (en) * | 1979-11-27 | 1981-06-20 | Kyowa Hakko Kogyo Co Ltd | Thermophilic aspartase and its preparation |
-
1981
- 1981-04-08 CA CA000374989A patent/CA1173387A/en not_active Expired
- 1981-04-16 IT IT21235/81A patent/IT1136579B/it active
- 1981-05-01 NL NL8102155A patent/NL8102155A/nl not_active Application Discontinuation
- 1981-07-30 AU AU73576/81A patent/AU549140B2/en not_active Ceased
- 1981-08-20 SE SE8104944A patent/SE8104944L/ not_active Application Discontinuation
- 1981-08-31 JP JP56135643A patent/JPS5774091A/ja active Pending
- 1981-09-03 DE DE3134893A patent/DE3134893A1/de not_active Withdrawn
- 1981-09-15 CH CH5958/81A patent/CH650798A5/de not_active IP Right Cessation
- 1981-09-16 FR FR8117508A patent/FR2490241B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3134893A1 (de) | 1982-07-08 |
FR2490241A1 (fr) | 1982-03-19 |
SE8104944L (sv) | 1982-03-18 |
FR2490241B1 (fr) | 1986-05-16 |
IT8121235A0 (it) | 1981-04-16 |
JPS5774091A (en) | 1982-05-10 |
AU7357681A (en) | 1982-03-25 |
AU549140B2 (en) | 1986-01-16 |
IT1136579B (it) | 1986-09-03 |
CA1173387A (en) | 1984-08-28 |
CH650798A5 (de) | 1985-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A85 | Still pending on 85-01-01 | ||
BV | The patent application has lapsed |