DK135187D0 - Fremgangsmaade til separering af l-leucin og l-isoleusin - Google Patents

Fremgangsmaade til separering af l-leucin og l-isoleusin

Info

Publication number: DK135187D0
Authority: DK; Denmark
Prior art keywords: isoleusin; leucin; separating; procedure
Prior art date: 1986-04-03

Application number

DK135187A

Other languages

English (en)

Other versions

DK135187A (da

Inventor

Kris Bart De Roos

Original Assignee

Pfw Bv

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.)

1986-04-03

Filing date

1987-03-17

Publication date

1987-03-17

1987-03-17 Application filed by Pfw Bv filed Critical Pfw Bv

1987-03-17 Publication of DK135187D0 publication Critical patent/DK135187D0/da

1987-10-04 Publication of DK135187A publication Critical patent/DK135187A/da

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/28—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from natural products
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/38—Separation; Purification; Stabilisation; Use of additives
- 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

Organic Chemistry (AREA)
Chemical & Material Sciences (AREA)
Wood Science & Technology (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Zoology (AREA)
Biotechnology (AREA)
Microbiology (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (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)

DK135187A 1986-04-03 1987-03-17 Fremgangsmaade til separering af l-leucin og l-isoleusin DK135187A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB868608179A GB8608179D0 (en)	1986-04-03	1986-04-03	Separation of l-leucine & l-isoleucine

Publications (2)

Publication Number	Publication Date
DK135187D0 true DK135187D0 (da)	1987-03-17
DK135187A DK135187A (da)	1987-10-04

Family

ID=10595628

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK135187A DK135187A (da)	1986-04-03	1987-03-17	Fremgangsmaade til separering af l-leucin og l-isoleusin

Country Status (9)

Country	Link
US (1)	US4731476A (da)
EP (1)	EP0241094B1 (da)
JP (1)	JPS62275690A (da)
AU (1)	AU596158B2 (da)
CA (1)	CA1263094A (da)
DE (1)	DE3763878D1 (da)
DK (1)	DK135187A (da)
GB (1)	GB8608179D0 (da)
IL (1)	IL81966A (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS63170343A (ja) *	1987-01-07	1988-07-14	Ajinomoto Co Inc	ロイシンの分離方法
ATE91151T1 (de) *	1989-02-17	1993-07-15	Unichema Chemie Bv	Herstellung von estern.
DE4103828C2 (de) *	1991-02-08	1994-02-10	Metallgesellschaft Ag	Verfahren zur Herstellung von Aminocarbonsäureestern

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH580058A5 (da) *	1974-01-21	1976-09-30	Maggi Ag
SU715572A1 (ru) *	1978-05-24	1980-02-15	Предприятие П/Я Г-4740	Способ выделени -изолейцина из смеси солей аминокислот
SU715573A1 (ru) *	1978-08-15	1980-02-15	Предприятие П/Я Г-4740	Способ выделени -изолейцина из смеси аминокислот
US4205183A (en) *	1978-12-08	1980-05-27	Beckman Instruments, Inc.	Facile method for isolating resolved amino acids
DE3318933C1 (de) *	1983-05-25	1984-06-07	Degussa Ag, 6000 Frankfurt	Verfahren zur Trennung von L-Leucin und L-Isoleucin
JPS6131550A (ja) *	1984-07-23	1986-02-14	株式会社長谷工コーポレーション	炭素繊維補強コンクリ−ト構造物

1986
- 1986-04-03 GB GB868608179A patent/GB8608179D0/en active Pending
1987
- 1987-03-17 DK DK135187A patent/DK135187A/da not_active Application Discontinuation
- 1987-03-23 IL IL81966A patent/IL81966A/xx not_active IP Right Cessation
- 1987-03-26 AU AU70666/87A patent/AU596158B2/en not_active Ceased
- 1987-03-31 CA CA000533446A patent/CA1263094A/en not_active Expired
- 1987-03-31 US US07/032,370 patent/US4731476A/en not_active Expired - Lifetime
- 1987-04-02 DE DE8787200610T patent/DE3763878D1/de not_active Expired - Lifetime
- 1987-04-02 EP EP87200610A patent/EP0241094B1/en not_active Expired
- 1987-04-03 JP JP62082786A patent/JPS62275690A/ja active Pending

Also Published As

Publication number	Publication date
JPS62275690A (ja)	1987-11-30
EP0241094A1 (en)	1987-10-14
GB8608179D0 (en)	1986-05-08
AU596158B2 (en)	1990-04-26
AU7066687A (en)	1987-10-08
EP0241094B1 (en)	1990-07-25
IL81966A0 (en)	1987-10-20
IL81966A (en)	1991-12-15
DE3763878D1 (de)	1990-08-30
DK135187A (da)	1987-10-04
US4731476A (en)	1988-03-15
CA1263094A (en)	1989-11-21

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Legal Events

Date	Code	Title	Description
1994-11-21	AHB	Application shelved due to non-payment