DK78184D0 - Fremgangsmade til bioteknologisk fremstilling af l-aeblesyre - Google Patents

Fremgangsmade til bioteknologisk fremstilling af l-aeblesyre

Info

Publication number: DK78184D0
Authority: DK; Denmark
Prior art keywords: acid; alebic; procedure; microorganisms; biotechnological preparation
Prior art date: 1983-03-25

Application number

DK0781/84A

Other languages

English (en)

Other versions

DK78184A (da

Inventor

Fritz Schindler

Original Assignee

Huels Chemische Werke Ag

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.)

1983-03-25

Filing date

1984-02-20

Publication date

1984-02-20

1984-02-20 Application filed by Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag

1984-02-20 Publication of DK78184D0 publication Critical patent/DK78184D0/da

1984-09-26 Publication of DK78184A publication Critical patent/DK78184A/da

Links

238000000034 method Methods 0.000 title abstract 2
239000002253 acid Substances 0.000 title 1
VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 abstract 4
BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 abstract 3
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 abstract 3
BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 abstract 2
235000011090 malic acid Nutrition 0.000 abstract 2
244000005700 microbiome Species 0.000 abstract 2
241000233866 Fungi Species 0.000 abstract 1
239000007864 aqueous solution Substances 0.000 abstract 1
238000000855 fermentation Methods 0.000 abstract 1
230000004151 fermentation Effects 0.000 abstract 1
239000001530 fumaric acid Substances 0.000 abstract 1
238000003306 harvesting Methods 0.000 abstract 1
229940116298 l- malic acid Drugs 0.000 abstract 1
229940099690 malic acid Drugs 0.000 abstract 1
239000001630 malic acid Substances 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
- 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

Landscapes

Organic Chemistry (AREA)
Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Zoology (AREA)
Life Sciences & Earth Sciences (AREA)
Wood Science & Technology (AREA)
Chemical Kinetics & Catalysis (AREA)
Microbiology (AREA)
General Chemical & Material Sciences (AREA)
Biotechnology (AREA)
Health & Medical Sciences (AREA)
Biochemistry (AREA)
Bioinformatics & Cheminformatics (AREA)
General Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
Genetics & Genomics (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Steroid Compounds (AREA)

DK78184A 1983-03-25 1984-02-20 Fremgangsmaade til bioteknologisk fremstilling af l-aeblesyre DK78184A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19833310849 DE3310849A1 (de)	1983-03-25	1983-03-25	Verfahren zur biotechnologischen herstellung von l-aepfelsaeure

Publications (2)

Publication Number	Publication Date
DK78184D0 true DK78184D0 (da)	1984-02-20
DK78184A DK78184A (da)	1984-09-26

Family

ID=6194600

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK78184A DK78184A (da)	1983-03-25	1984-02-20	Fremgangsmaade til bioteknologisk fremstilling af l-aeblesyre

Country Status (6)

Country	Link
EP (1)	EP0120213B1 (da)
JP (1)	JPS59187789A (da)
AT (1)	ATE25266T1 (da)
CA (1)	CA1209073A (da)
DE (2)	DE3310849A1 (da)
DK (1)	DK78184A (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1059700C (zh) *	1994-05-20	2000-12-20	广东省微生物研究所	Ｌ－苹果酸高产突变株曲霉ｎ１－１４'及生产ｌ－苹果酸的方法
JP4860180B2 (ja) *	2005-05-17	2012-01-25	Ｎｅｃカシオモバイルコミュニケーションズ株式会社	タイマ装置及びプログラム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1417033A1 (de) *	1959-12-16	1969-03-13	Kyowa Hakko Kogyo Kk	Verfahren zur Herstellung von L-Apfelsaeure
US3063910A (en) *	1960-02-03	1962-11-13	Kyowa Hakko Kogyo Kk	Method of producing l-malic acid by fermentation
IT981777B (it) *	1973-03-30	1974-10-10	Snam Progetti	Procedimento per la produzione enzimatica di acido l malico
US3922195A (en) *	1974-10-17	1975-11-25	Tanabe Seiyaku Co	Process for preparing L-Malic acid

1983
- 1983-03-25 DE DE19833310849 patent/DE3310849A1/de not_active Withdrawn
1984
- 1984-01-21 EP EP84100768A patent/EP0120213B1/de not_active Expired
- 1984-01-21 AT AT84100768T patent/ATE25266T1/de not_active IP Right Cessation
- 1984-01-21 DE DE8484100768T patent/DE3462271D1/de not_active Expired
- 1984-02-20 DK DK78184A patent/DK78184A/da not_active Application Discontinuation
- 1984-03-22 JP JP59053665A patent/JPS59187789A/ja active Pending
- 1984-03-23 CA CA000450366A patent/CA1209073A/en not_active Expired

Also Published As

Publication number	Publication date
CA1209073A (en)	1986-08-05
EP0120213A3 (en)	1985-10-02
ATE25266T1 (de)	1987-02-15
EP0120213B1 (de)	1987-01-28
DK78184A (da)	1984-09-26
JPS59187789A (ja)	1984-10-24
DE3310849A1 (de)	1984-09-27
DE3462271D1 (en)	1987-03-05
EP0120213A2 (de)	1984-10-03

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Legal Events

Date	Code	Title	Description
1989-09-04	ATS	Application withdrawn