CA1178910A - Procede de production de l-amino acides faisant appel a des microorganismes immobilises - Google Patents

Procede de production de l-amino acides faisant appel a des microorganismes immobilises

Info

Publication number: CA1178910A
Authority: CA; Canada
Prior art keywords: foam; substrate; culture; prepolymer; weight
Prior art date: 1980-09-17
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

Application number

CA000375007A

Other languages

English (en)

Inventor

Murray C. Fusee

Gary J. Calton

Wayne E. Swann

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

WR Grace and Co

Original Assignee

WR Grace and Co

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.)

1980-09-17

Filing date

1981-04-08

Publication date

1984-12-04

1981-04-08 Application filed by WR Grace and Co filed Critical WR Grace and Co

1984-12-04 Application granted granted Critical

1984-12-04 Publication of CA1178910A publication Critical patent/CA1178910A/fr

Status Expired legal-status Critical Current

Links

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150000008575 L-amino acids Chemical class 0.000 title claims abstract description 23
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239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 11
239000011496 polyurethane foam Substances 0.000 claims abstract description 11
239000004814 polyurethane Substances 0.000 claims abstract description 10
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229910001868 water Inorganic materials 0.000 claims description 21
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125000002947 alkylene group Chemical group 0.000 claims description 9
JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 7
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WABYCCJHARSRBH-UHFFFAOYSA-N metaclazepam Chemical compound C12=CC(Br)=CC=C2N(C)C(COC)CN=C1C1=CC=CC=C1Cl WABYCCJHARSRBH-UHFFFAOYSA-N 0.000 description 4
NGVDGCNFYWLIFO-UHFFFAOYSA-N pyridoxal 5'-phosphate Chemical compound CC1=NC=C(COP(O)(O)=O)C(C=O)=C1O NGVDGCNFYWLIFO-UHFFFAOYSA-N 0.000 description 4
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Classifications

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- 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
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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- 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
- 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
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- 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
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- 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
- C12P13/06—Alanine; Leucine; Isoleucine; Serine; Homoserine

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)

CA000375007A 1980-09-17 1981-04-08 Procede de production de l-amino acides faisant appel a des microorganismes immobilises Expired CA1178910A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US18793480A	1980-09-17	1980-09-17
US187,934		1994-01-27

Publications (1)

Publication Number	Publication Date
CA1178910A true CA1178910A (fr)	1984-12-04

Family

ID=22691085

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000375007A Expired CA1178910A (fr)	1980-09-17	1981-04-08	Procede de production de l-amino acides faisant appel a des microorganismes immobilises

Country Status (9)

Country	Link
JP (1)	JPS5754594A (fr)
AU (1)	AU547645B2 (fr)
CA (1)	CA1178910A (fr)
CH (1)	CH650794A5 (fr)
DE (1)	DE3134891A1 (fr)
FR (1)	FR2490240A1 (fr)
IT (1)	IT1136580B (fr)
NL (1)	NL8102157A (fr)
SE (1)	SE8104943L (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4600692A (en) *	1983-02-10	1986-07-15	Purification Engineering, Inc.	Immobilized cells for preparing phenylalanine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH421984A (fr) *	1962-07-14	1966-10-15	Ajinomoto Kk	Procédé de préparation d'acides aminés
GB1108533A (en) *	1965-03-20	1968-04-03	Kyowa Hakko Kogyo Kk	Water-insoluble enzymes
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

1981
- 1981-04-08 CA CA000375007A patent/CA1178910A/fr not_active Expired
- 1981-04-16 IT IT21236/81A patent/IT1136580B/it active
- 1981-05-01 NL NL8102157A patent/NL8102157A/nl not_active Application Discontinuation
- 1981-06-03 JP JP56084547A patent/JPS5754594A/ja active Pending
- 1981-07-30 AU AU73578/81A patent/AU547645B2/en not_active Ceased
- 1981-08-20 SE SE8104943A patent/SE8104943L/ not_active Application Discontinuation
- 1981-09-03 DE DE19813134891 patent/DE3134891A1/de not_active Withdrawn
- 1981-09-15 CH CH5957/81A patent/CH650794A5/de not_active IP Right Cessation
- 1981-09-16 FR FR8117507A patent/FR2490240A1/fr active Granted

Also Published As

Publication number	Publication date
IT1136580B (it)	1986-09-03
SE8104943L (sv)	1982-03-18
DE3134891A1 (de)	1982-05-27
FR2490240A1 (fr)	1982-03-19
AU547645B2 (en)	1985-10-31
CH650794A5 (de)	1985-08-15
NL8102157A (nl)	1982-04-16
IT8121236A0 (it)	1981-04-16
FR2490240B1 (fr)	1985-03-15
AU7357881A (en)	1982-03-25
JPS5754594A (en)	1982-04-01

Legal Events

Date	Code	Title	Description
2001-12-04	MKEX	Expiry

Publication	Publication Date	Title
EP0404146B1 (fr)	1996-03-20	Enrichissement énantiomère et synthèse stéréosélective d'amines chirales
Chibata et al.	1977	Transformations of organic compounds by immobilized microbial cells
HK1008052B (en)	1999-04-30	Enantiomeric enrichment and stereoselective synthesis of chiral amines
EP0089165B1 (fr)	1991-10-09	Cellules microbiennes immobilisées et procédés pour les préparer et les utiliser
US4442214A (en)	1984-04-10	Thermo-stable micro-organism
US11085059B2 (en)	2021-08-10	Methylopila sp. and use thereof in selective resolution preparation of (S)-α-ethyl-2-oxo-1-pyrrolidineacetate
US5290693A (en)	1994-03-01	Immobilization of microorganisms or enzymes in polyvinyl alcohol beads
GB2084155A (en)	1982-04-07	Process for production of L- amino acids using immobilized microorganisms
EP0206904B1 (fr)	1992-03-18	Procédé de production enzymatique de L-alpha-aminoacides à partir d'chi cétoacides
EP0395124A1 (fr)	1990-10-31	Procédé de préparation de L-phénylalanine
Wandrey et al.	1986	Continuous cofactor regeneration Utilization of polymer bound NAD (H) for the production of optically active acids
Chibata et al.	1983	Immobilized living microbial cells
US4650755A (en)	1987-03-17	Immobilizing microbial cells with polyfunctional aziridines
EP0229219B1 (fr)	1992-05-06	Uréase et procédé pour sa préparation
Wandrey et al.	1982	Multi enzyme systems in membrane reactors
EP0731171A2 (fr)	1996-09-11	Méthode de production d'aminoacide optiquement actif
CA1178909A (fr)	1984-12-04	Procede de production de la l-alanine faisant appel a des microorganismes immobilises
EP0032987A1 (fr)	1981-08-05	Asparatase thermophilique, procédés de préparation, culture utilisée et procédé de préparation d'acide L-aspartique utilisant celle-ci
CA1173387A (fr)	1984-08-28	Procede d'obtention d'acides l-aspartiques au moyen de microorganismes immobilises
FR2490240A1 (fr)	1982-03-19	Procede de preparation de l-aminoacides en utilisant des micro-organismes immobilises, mousse de polyether polyurethane hydrophile pour les immobiliser et procede pour sa preparation
JP3167546B2 (ja)	2001-05-21	Ｌ−セリンの製造方法
JP3204924B2 (ja)	2001-09-04	Ｌ−アスパラギン酸、ならびにフマル酸及び／またはｌ−リンゴ酸の製造方法
Chibata et al.	1975	Applications of immobilized enzymes and immobilized microbial cells for L-amino acid production
GB2108128A (en)	1983-05-11	Production of aspartase
JP2505466B2 (ja)	1996-06-12	Ｄ−セリンの製造法