IL119414A - Process for the production of aspartic acid condensate - Google Patents
Process for the production of aspartic acid condensateInfo
- Publication number
- IL119414A IL119414A IL11941496A IL11941496A IL119414A IL 119414 A IL119414 A IL 119414A IL 11941496 A IL11941496 A IL 11941496A IL 11941496 A IL11941496 A IL 11941496A IL 119414 A IL119414 A IL 119414A
- Authority
- IL
- Israel
- Prior art keywords
- fumarate
- aspartic acid
- aspartate
- product
- production
- Prior art date
Links
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 title abstract 5
- 235000003704 aspartic acid Nutrition 0.000 title abstract 3
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-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
- 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
- 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
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polyamides (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL11941496A IL119414A (en) | 1996-10-13 | 1996-10-13 | Process for the production of aspartic acid condensate |
| JP10518098A JP2001502175A (ja) | 1996-10-13 | 1997-10-10 | アスパラギン酸重縮合物の製造方法 |
| AU46317/97A AU4631797A (en) | 1996-10-13 | 1997-10-10 | A process for the production of aspartic acid condensate |
| DE69714064T DE69714064T2 (de) | 1996-10-13 | 1997-10-10 | Verfahren zur herstellung von asparaginsäure-polykondensat |
| AT97944993T ATE220723T1 (de) | 1996-10-13 | 1997-10-10 | Verfahren zur herstellung von asparaginsäure- polykondensat |
| EP97944993A EP0935668B1 (en) | 1996-10-13 | 1997-10-10 | A process for the production of aspartic acid poly-condensate |
| PCT/GB1997/002798 WO1998016652A1 (en) | 1996-10-13 | 1997-10-10 | A process for the production of aspartic acid condensate |
| US09/284,234 US6344348B1 (en) | 1996-10-13 | 1997-10-10 | Process for the production of aspartic acid condensate |
| ES97944993T ES2180066T3 (es) | 1996-10-13 | 1997-10-10 | Un procedimiento para la produccion de un policondensado de acido aspartico. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL11941496A IL119414A (en) | 1996-10-13 | 1996-10-13 | Process for the production of aspartic acid condensate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL119414A0 IL119414A0 (en) | 1997-01-10 |
| IL119414A true IL119414A (en) | 2000-08-31 |
Family
ID=11069373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL11941496A IL119414A (en) | 1996-10-13 | 1996-10-13 | Process for the production of aspartic acid condensate |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6344348B1 (xx) |
| EP (1) | EP0935668B1 (xx) |
| JP (1) | JP2001502175A (xx) |
| AT (1) | ATE220723T1 (xx) |
| AU (1) | AU4631797A (xx) |
| DE (1) | DE69714064T2 (xx) |
| ES (1) | ES2180066T3 (xx) |
| IL (1) | IL119414A (xx) |
| WO (1) | WO1998016652A1 (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19850359A1 (de) * | 1998-11-02 | 2000-05-04 | Bayer Ag | Verfahren zur Herstellung von Asparaginsäurederivaten |
| CN105209586A (zh) * | 2013-05-17 | 2015-12-30 | 希乐克公司 | 加工生物质 |
Family Cites Families (6)
| 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 US US09/284,234 patent/US6344348B1/en not_active Expired - Fee Related
- 1997-10-10 WO PCT/GB1997/002798 patent/WO1998016652A1/en not_active Ceased
- 1997-10-10 EP EP97944993A patent/EP0935668B1/en not_active Expired - Lifetime
- 1997-10-10 AT AT97944993T patent/ATE220723T1/de not_active IP Right Cessation
- 1997-10-10 JP JP10518098A patent/JP2001502175A/ja active Pending
- 1997-10-10 DE DE69714064T patent/DE69714064T2/de not_active Expired - Fee Related
- 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 |
|---|---|
| EP0935668B1 (en) | 2002-07-17 |
| IL119414A0 (en) | 1997-01-10 |
| JP2001502175A (ja) | 2001-02-20 |
| ATE220723T1 (de) | 2002-08-15 |
| AU4631797A (en) | 1998-05-11 |
| WO1998016652A1 (en) | 1998-04-23 |
| DE69714064T2 (de) | 2003-02-06 |
| US6344348B1 (en) | 2002-02-05 |
| ES2180066T3 (es) | 2003-02-01 |
| DE69714064D1 (de) | 2002-08-22 |
| EP0935668A1 (en) | 1999-08-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Patent granted | ||
| KB | Patent renewed | ||
| RH1 | Patent not in force |