DK172587A - Fremgangsmaade til fremstilling af l-carnitin - Google Patents

Fremgangsmaade til fremstilling af l-carnitin

Info

Publication number: DK172587A
Authority: DK; Denmark
Prior art keywords: carnitine; carnitin; manufacturing; acidified; dissolves
Prior art date: 1986-04-04

Application number

DK172587A

Other languages

Danish (da)

English (en)

Other versions

DK172587D0 (da

Inventor

J Rome Souppe

Gisele Haurat

Philippe Goulas

Original Assignee

Elf Aquitaine

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.)

1986-04-04

Filing date

1987-04-03

Publication date

1987-10-05

1987-04-03 Application filed by Elf Aquitaine filed Critical Elf Aquitaine

1987-04-03 Publication of DK172587D0 publication Critical patent/DK172587D0/da

1987-10-05 Publication of DK172587A publication Critical patent/DK172587A/da

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
- C12P13/007—Carnitine; Butyrobetaine; Crotonobetaine
- 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
- C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes

Landscapes

Organic Chemistry (AREA)
Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Zoology (AREA)
Wood Science & Technology (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Biotechnology (AREA)
Health & Medical Sciences (AREA)
Genetics & Genomics (AREA)
Bioinformatics & Cheminformatics (AREA)
General Engineering & Computer Science (AREA)
Microbiology (AREA)
Mycology (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Detergent Compositions (AREA)
Washing And Drying Of Tableware (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Pyrane Compounds (AREA)
Saccharide Compounds (AREA)

DK172587A 1986-04-04 1987-04-03 Fremgangsmaade til fremstilling af l-carnitin DK172587A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR868604832A FR2596756B1 (fr)	1986-04-04	1986-04-04	Procede de purification de la carnitine

Publications (2)

Publication Number	Publication Date
DK172587D0 DK172587D0 (da)	1987-04-03
DK172587A true DK172587A (da)	1987-10-05

Family

ID=9333890

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DK172487A DK172487A (da)	1986-04-04	1987-04-03	Fremgangsmaade til rensning af carnitin
DK172587A DK172587A (da)	1986-04-04	1987-04-03	Fremgangsmaade til fremstilling af l-carnitin

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DK172487A DK172487A (da)	1986-04-04	1987-04-03	Fremgangsmaade til rensning af carnitin

Country Status (12)

Country	Link
US (1)	US4751325A (es)
EP (2)	EP0240422B1 (es)
JP (2)	JPS62253388A (es)
AT (1)	ATE55982T1 (es)
CA (1)	CA1282428C (es)
DE (3)	DE3764511D1 (es)
DK (2)	DK172487A (es)
ES (2)	ES2000114A4 (es)
FR (1)	FR2596756B1 (es)
GR (2)	GR880300002T1 (es)
NO (2)	NO167024C (es)
PT (2)	PT84616B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2621325B1 (fr) *	1987-10-02	1990-03-30	Elf Aquitaine	Procede perfectionne de preparation de l-carnitine
FR2623520B1 (fr) *	1987-11-23	1990-04-20	Sanofi Sa	Procede enzymatique continu de preparation de la l-carnitine
JP3059735B2 (ja) *	1989-10-13	2000-07-04	旭化成工業株式会社	Ｌ―カルニチンデヒドロゲナーゼおよびその製造法
JP2009102258A (ja) *	2007-10-23	2009-05-14	Mitsubishi Rayon Co Ltd	Ｌ−カルニチンの精製方法
JP2010143857A (ja) *	2008-12-18	2010-07-01	Mitsubishi Rayon Co Ltd	カルニチンの精製方法
TWI485126B (zh) *	2009-11-18	2015-05-21	Lonza Ag	製造ｌ－肉鹼的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2398046A1 (fr) *	1977-07-18	1979-02-16	Inst Francais Du Petrole	Synthese enzymatique de la l-carnitine
FR2526442B1 (fr) *	1982-05-06	1985-09-27	Inst Francais Du Petrole	Production de glucose deshydrogenase et utilisation de l'enzyme obtenu dans la synthese enzymatique de la l-carnitine
DE3463261D1 (en) *	1983-12-28	1987-05-27	Sigma Tau Ind Farmaceuti	Salts of l-carnitine and alkanoyl l-carnitines and process for preparing same

1986
- 1986-04-04 FR FR868604832A patent/FR2596756B1/fr not_active Expired
1987
- 1987-03-27 ES ES87400692T patent/ES2000114A4/es active Pending
- 1987-03-27 EP EP87400692A patent/EP0240422B1/fr not_active Expired - Lifetime
- 1987-03-27 EP EP87400693A patent/EP0240423A3/fr not_active Withdrawn
- 1987-03-27 AT AT87400692T patent/ATE55982T1/de active
- 1987-03-27 DE DE8787400692T patent/DE3764511D1/de not_active Expired - Fee Related
- 1987-03-27 DE DE198787400692T patent/DE240422T1/de active Pending
- 1987-03-27 ES ES87400693T patent/ES2000115A4/es active Pending
- 1987-03-27 DE DE198787400693T patent/DE240423T1/de active Pending
- 1987-04-01 NO NO871360A patent/NO167024C/no unknown
- 1987-04-01 NO NO871359A patent/NO871359L/no unknown
- 1987-04-02 US US07/034,387 patent/US4751325A/en not_active Expired - Fee Related
- 1987-04-02 PT PT84616A patent/PT84616B/pt not_active IP Right Cessation
- 1987-04-02 JP JP62079857A patent/JPS62253388A/ja active Pending
- 1987-04-02 JP JP62079856A patent/JPS62249956A/ja active Pending
- 1987-04-02 PT PT84615A patent/PT84615B/pt not_active IP Right Cessation
- 1987-04-03 CA CA000533863A patent/CA1282428C/fr not_active Expired - Fee Related
- 1987-04-03 DK DK172487A patent/DK172487A/da active IP Right Grant
- 1987-04-03 DK DK172587A patent/DK172587A/da active IP Right Grant
1988
- 1988-05-20 GR GR88300002T patent/GR880300002T1/el unknown
- 1988-05-20 GR GR88300001T patent/GR880300001T1/el unknown

Also Published As

Publication number	Publication date
DE3764511D1 (de)	1990-10-04
NO871359D0 (no)	1987-04-01
PT84616B (pt)	1989-11-30
EP0240422A3 (en)	1988-07-27
DE240422T1 (de)	1988-02-04
DE240423T1 (de)	1988-02-04
FR2596756B1 (fr)	1988-07-22
PT84616A (fr)	1987-05-01
NO871360D0 (no)	1987-04-01
EP0240422A2 (fr)	1987-10-07
JPS62249956A (ja)	1987-10-30
JPS62253388A (ja)	1987-11-05
NO167024B (no)	1991-06-17
US4751325A (en)	1988-06-14
CA1282428C (fr)	1991-04-02
GR880300002T1 (en)	1988-10-18
PT84615A (fr)	1987-05-01
DK172587D0 (da)	1987-04-03
DK172487A (da)	1987-10-05
ES2000115A4 (es)	1987-12-16
GR880300001T1 (en)	1988-10-18
DK172487D0 (da)	1987-04-03
ES2000114A4 (es)	1987-12-16
EP0240422B1 (fr)	1990-08-29
PT84615B (pt)	1989-11-30
FR2596756A1 (fr)	1987-10-09
NO871360L (no)	1987-10-05
NO167024C (no)	1991-09-25
EP0240423A2 (fr)	1987-10-07
EP0240423A3 (fr)	1988-08-17
NO871359L (no)	1987-10-05
ATE55982T1 (de)	1990-09-15

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Legal Events

Date	Code	Title	Description
1991-09-30	AHS	Application shelved for other reasons than non-payment
1999-02-08	B1	Patent granted (law 1993)