ATE220723T1 - Verfahren zur herstellung von asparaginsäure- polykondensat - Google Patents

Verfahren zur herstellung von asparaginsäure- polykondensat

Info

Publication number: ATE220723T1
Authority: AT; Austria
Prior art keywords: fumarate; aspartate; product; purified ammonium; producing
Prior art date: 1996-10-13

Application number

AT97944993T

Other languages

English (en)

Inventor

Aharon M Eyal

Robert J Jansen

Asher Vitner

Pierre Cami

Emmanuel Mailly

Thomas Chattaway

Bruno Jarry

Joelle More

Original Assignee

Amylum Europe Nv

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.)

1996-10-13

Filing date

1997-10-10

Publication date

2002-08-15

1997-10-10 Application filed by Amylum Europe Nv filed Critical Amylum Europe Nv

2002-08-15 Application granted granted Critical

2002-08-15 Publication of ATE220723T1 publication Critical patent/ATE220723T1/de

Links

238000004519 manufacturing process Methods 0.000 title abstract 2
CKLJMWTZIZZHCS-UHFFFAOYSA-N D-OH-Asp Natural products OC(=O)C(N)CC(O)=O CKLJMWTZIZZHCS-UHFFFAOYSA-N 0.000 title 1
CKLJMWTZIZZHCS-UWTATZPHSA-N D-aspartic acid Chemical compound OC(=O)[C@H](N)CC(O)=O CKLJMWTZIZZHCS-UWTATZPHSA-N 0.000 title 1
229960005261 aspartic acid Drugs 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
CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 abstract 4
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 abstract 3
239000001729 Ammonium fumarate Substances 0.000 abstract 2
235000019297 ammonium fumarate Nutrition 0.000 abstract 2
235000003704 aspartic acid Nutrition 0.000 abstract 2
CKKXWJDFFQPBQL-SEPHDYHBSA-N azane;(e)-but-2-enedioic acid Chemical compound N.N.OC(=O)\C=C\C(O)=O CKKXWJDFFQPBQL-SEPHDYHBSA-N 0.000 abstract 2
OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 abstract 2
150000001720 carbohydrates Chemical class 0.000 abstract 2
YEOCBTKAGVNPMO-JIZZDEOASA-N diazanium;(2s)-2-aminobutanedioate Chemical compound [NH4+].[NH4+].[O-]C(=O)[C@@H](N)CC([O-])=O YEOCBTKAGVNPMO-JIZZDEOASA-N 0.000 abstract 2
238000000855 fermentation Methods 0.000 abstract 2
230000004151 fermentation Effects 0.000 abstract 2
238000000034 method Methods 0.000 abstract 2
239000007864 aqueous solution Substances 0.000 abstract 1
150000001768 cations Chemical class 0.000 abstract 1
239000003153 chemical reaction reagent Substances 0.000 abstract 1
239000001530 fumaric acid Substances 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
244000005700 microbiome Species 0.000 abstract 1
239000000243 solution Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/04—Alpha- or beta- amino acids
- C12P13/20—Aspartic acid; Asparagine
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1092—Polysuccinimides

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Wood Science & Technology (AREA)
Engineering & Computer Science (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
Zoology (AREA)
General Chemical & Material Sciences (AREA)
Genetics & Genomics (AREA)
Biotechnology (AREA)
Biochemistry (AREA)
Bioinformatics & Cheminformatics (AREA)
General Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
Microbiology (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Polyamides (AREA)

AT97944993T 1996-10-13 1997-10-10 Verfahren zur herstellung von asparaginsäure- polykondensat ATE220723T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IL11941496A IL119414A (en)	1996-10-13	1996-10-13	Process for the production of aspartic acid condensate
PCT/GB1997/002798 WO1998016652A1 (en)	1996-10-13	1997-10-10	A process for the production of aspartic acid condensate

Publications (1)

Publication Number	Publication Date
ATE220723T1 true ATE220723T1 (de)	2002-08-15

Family

ID=11069373

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT97944993T ATE220723T1 (de)	1996-10-13	1997-10-10	Verfahren zur herstellung von asparaginsäure- polykondensat

Country Status (9)

Country	Link
US (1)	US6344348B1 (de)
EP (1)	EP0935668B1 (de)
JP (1)	JP2001502175A (de)
AT (1)	ATE220723T1 (de)
AU (1)	AU4631797A (de)
DE (1)	DE69714064T2 (de)
ES (1)	ES2180066T3 (de)
IL (1)	IL119414A (de)
WO (1)	WO1998016652A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19850359A1 (de) *	1998-11-02	2000-05-04	Bayer Ag	Verfahren zur Herstellung von Asparaginsäurederivaten
SG10201707552VA (en) *	2013-05-17	2017-11-29	Xyleco Inc	Processing biomass

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2197979A1 (en)	1972-09-07	1974-03-29	Orsan	Amino-transferase producing strain pseudomonas PO 7111 - for prodn of aspartic acid from fumaric acid
US5288783A (en) *	1992-05-14	1994-02-22	Srchem Incorporated	Preparation of salt of polyaspartic acid by high temperature reaction
JP2664648B2 (ja) *	1994-05-20	1997-10-15	株式会社日本触媒	Ｌ−アスパラギン酸の製造方法
DE4429108A1 (de)	1994-08-17	1996-02-22	Basf Ag	Verfahren zur Polykondensation von Ammoniakderivaten der Asparaginsäure
US5668238A (en) *	1995-05-23	1997-09-16	Bayer Corporation	Blocked polyisocyanates with improved thermal stability
US5688904A (en) *	1995-11-16	1997-11-18	Calwood Chemical Industries Inc.	Polyaspartic acid catalysis

1996
- 1996-10-13 IL IL11941496A patent/IL119414A/xx not_active IP Right Cessation
1997
- 1997-10-10 DE DE69714064T patent/DE69714064T2/de not_active Expired - Fee Related
- 1997-10-10 EP EP97944993A patent/EP0935668B1/de not_active Expired - Lifetime
- 1997-10-10 US US09/284,234 patent/US6344348B1/en not_active Expired - Fee Related
- 1997-10-10 JP JP10518098A patent/JP2001502175A/ja active Pending
- 1997-10-10 WO PCT/GB1997/002798 patent/WO1998016652A1/en not_active Ceased
- 1997-10-10 AT AT97944993T patent/ATE220723T1/de not_active IP Right Cessation
- 1997-10-10 ES ES97944993T patent/ES2180066T3/es not_active Expired - Lifetime
- 1997-10-10 AU AU46317/97A patent/AU4631797A/en not_active Abandoned

Also Published As

Publication number	Publication date
WO1998016652A1 (en)	1998-04-23
EP0935668B1 (de)	2002-07-17
DE69714064D1 (de)	2002-08-22
DE69714064T2 (de)	2003-02-06
IL119414A0 (en)	1997-01-10
JP2001502175A (ja)	2001-02-20
ES2180066T3 (es)	2003-02-01
EP0935668A1 (de)	1999-08-18
IL119414A (en)	2000-08-31
AU4631797A (en)	1998-05-11
US6344348B1 (en)	2002-02-05

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Legal Events

Date	Code	Title	Description
2002-12-15	UEP	Publication of translation of european patent specification
2005-07-15	REN	Ceased due to non-payment of the annual fee