ES2019582B3 - Procedimiento de preparacion del acido d-(-)lactico. - Google Patents

Procedimiento de preparacion del acido d-(-)lactico.

Info

Publication number: ES2019582B3
Authority: ES; Spain
Prior art keywords: lactic acid; cbs; galactose; lactose; preparation procedure
Prior art date: 1985-11-18
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 - Lifetime

Application number

ES86201876T

Other languages

English (en)

Inventor

Hubertus Antonius Veringa

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.)

Coop Weiproduktenfabriek Borculo W A

Stichting Nederlands Inst Voor Zuivelonderzoek

Stichting Nederlands Instituut Voor Zuivelonderzoek (Nizo)

Cooperatieve Weiproduktenfabriek Borculo WA

Original Assignee

Coop Weiproduktenfabriek Borculo W A

Stichting Nederlands Inst Voor Zuivelonderzoek

Stichting Nederlands Instituut Voor Zuivelonderzoek (Nizo)

Cooperatieve Weiproduktenfabriek Borculo WA

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.)

1985-11-18

Filing date

1986-10-27

Publication date

1991-07-01

1986-10-27 Application filed by Coop Weiproduktenfabriek Borculo W A, Stichting Nederlands Inst Voor Zuivelonderzoek, Stichting Nederlands Instituut Voor Zuivelonderzoek (Nizo), Cooperatieve Weiproduktenfabriek Borculo WA filed Critical Coop Weiproduktenfabriek Borculo W A

1991-07-01 Application granted granted Critical

1991-07-01 Publication of ES2019582B3 publication Critical patent/ES2019582B3/es

2006-10-27 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

JVTAAEKCZFNVCJ-UWTATZPHSA-N D-lactic acid Chemical compound C[C@@H](O)C(O)=O JVTAAEKCZFNVCJ-UWTATZPHSA-N 0.000 title abstract 4
238000000034 method Methods 0.000 title abstract 3
GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 abstract 3
239000008101 lactose Substances 0.000 abstract 3
JVTAAEKCZFNVCJ-REOHCLBHSA-N L-lactic acid Chemical compound C[C@H](O)C(O)=O JVTAAEKCZFNVCJ-REOHCLBHSA-N 0.000 abstract 2
235000013960 Lactobacillus bulgaricus Nutrition 0.000 abstract 2
241000186672 Lactobacillus delbrueckii subsp. bulgaricus Species 0.000 abstract 2
229940004208 lactobacillus bulgaricus Drugs 0.000 abstract 2
241000186660 Lactobacillus Species 0.000 abstract 1
229930182830 galactose Natural products 0.000 abstract 1
230000007062 hydrolysis Effects 0.000 abstract 1
238000006460 hydrolysis reaction Methods 0.000 abstract 1
229940039696 lactobacillus Drugs 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
- C12P7/56—Lactic acid

Landscapes

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

ES86201876T 1985-11-18 1986-10-27 Procedimiento de preparacion del acido d-(-)lactico. Expired - Lifetime ES2019582B3 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL8503172		1985-11-18

Publications (1)

Publication Number	Publication Date
ES2019582B3 true ES2019582B3 (es)	1991-07-01

Family

ID=19846886

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES86201876T Expired - Lifetime ES2019582B3 (es)	1985-11-18	1986-10-27	Procedimiento de preparacion del acido d-(-)lactico.

Country Status (7)

Country	Link
EP (1)	EP0232556B1 (es)
JP (1)	JPS62171690A (es)
AT (1)	ATE59061T1 (es)
CA (1)	CA1307754C (es)
DE (1)	DE3676185D1 (es)
ES (1)	ES2019582B3 (es)
HU (1)	HU201351B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5322781A (en) *	1985-11-18	1994-06-21	Cooperatieve Weiproduktenfabriek "Borculo" W.A.	Procedure for the preparation of D-(-)-lactic acid with Lactobacillus bulgaricus
ITFI20030275A1 (it) *	2003-10-29	2005-04-30	Inalco Spa	Processo per la preparazione del galattosio

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1473145A (fr) *	1966-01-17	1967-03-17	Rhone Poulenc Sa	Procédé de fabrication de l'acide d. lactique et de ses sels
JPS459304Y1 (es) *	1966-05-26	1970-05-01
JPS4921655U (es) *	1972-05-29	1974-02-23
JPS5237413A (en) *	1975-09-19	1977-03-23	Hitachi Ltd	Magnetic recorder
DE3126021A1 (de) *	1981-07-02	1983-07-28	Basf Ag, 6700 Ludwigshafen	Verfahren zur herstellung optisch reiner d- oder l-milchsaeure
DE3131717A1 (de) *	1981-08-11	1983-03-03	Hoechst Ag, 6000 Frankfurt	Lactobacillus bulgaricus dsm 2129 und seine verwendung zur herstellung von d-milchsaeure
JPS61293490A (ja) *	1985-06-24	1986-12-24	有限会社鈴木人形	石膏製日本人形頭の眼部の製造方法

1986
- 1986-10-27 DE DE8686201876T patent/DE3676185D1/de not_active Expired - Fee Related
- 1986-10-27 EP EP86201876A patent/EP0232556B1/en not_active Expired - Lifetime
- 1986-10-27 ES ES86201876T patent/ES2019582B3/es not_active Expired - Lifetime
- 1986-10-27 AT AT86201876T patent/ATE59061T1/de not_active IP Right Cessation
- 1986-11-17 JP JP61273822A patent/JPS62171690A/ja active Pending
- 1986-11-18 HU HU864765A patent/HU201351B/hu not_active IP Right Cessation
- 1986-11-18 CA CA000523288A patent/CA1307754C/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
HU201351B (en)	1990-10-28
EP0232556A1 (en)	1987-08-19
ATE59061T1 (de)	1990-12-15
JPS62171690A (ja)	1987-07-28
HUT44288A (en)	1988-02-29
DE3676185D1 (de)	1991-01-24
EP0232556B1 (en)	1990-12-12
CA1307754C (en)	1992-09-22

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