IL119414A - Process for the production of aspartic acid condensate - Google Patents

Process for the production of aspartic acid condensate

Info

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
Application number
IL11941496A
Other languages
English (en)
Other versions
IL119414A0 (en
Inventor
Aharon M Eyal
Robert Jansen
Asher Vitner
Pierre Cami
Emmanuel Mailly
Thomas Chattaway
Bruno Jarry
Joelle More
Original Assignee
Amylum 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.)
Filing date
Publication date
Application filed by Amylum Nv filed Critical Amylum Nv
Priority to IL11941496A priority Critical patent/IL119414A/xx
Publication of IL119414A0 publication Critical patent/IL119414A0/xx
Priority to AT97944993T priority patent/ATE220723T1/de
Priority to AU46317/97A priority patent/AU4631797A/en
Priority to PCT/GB1997/002798 priority patent/WO1998016652A1/en
Priority to DE69714064T priority patent/DE69714064T2/de
Priority to EP97944993A priority patent/EP0935668B1/de
Priority to ES97944993T priority patent/ES2180066T3/es
Priority to US09/284,234 priority patent/US6344348B1/en
Priority to JP10518098A priority patent/JP2001502175A/ja
Publication of IL119414A publication Critical patent/IL119414A/xx

Links

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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyamides (AREA)
IL11941496A 1996-10-13 1996-10-13 Process for the production of aspartic acid condensate IL119414A (en)

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
AT97944993T ATE220723T1 (de) 1996-10-13 1997-10-10 Verfahren zur herstellung von asparaginsäure- polykondensat
AU46317/97A AU4631797A (en) 1996-10-13 1997-10-10 A 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
DE69714064T DE69714064T2 (de) 1996-10-13 1997-10-10 Verfahren zur herstellung von asparaginsäure-polykondensat
EP97944993A EP0935668B1 (de) 1996-10-13 1997-10-10 Verfahren zur herstellung von asparaginsäure-polykondensat
ES97944993T ES2180066T3 (es) 1996-10-13 1997-10-10 Un procedimiento para la produccion de un policondensado de acido aspartico.
US09/284,234 US6344348B1 (en) 1996-10-13 1997-10-10 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

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 (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
KR20160007505A (ko) * 2013-05-17 2016-01-20 질레코 인코포레이티드 바이오매스의 가공처리

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

Also Published As

Publication number Publication date
DE69714064D1 (de) 2002-08-22
JP2001502175A (ja) 2001-02-20
WO1998016652A1 (en) 1998-04-23
IL119414A0 (en) 1997-01-10
AU4631797A (en) 1998-05-11
EP0935668B1 (de) 2002-07-17
US6344348B1 (en) 2002-02-05
EP0935668A1 (de) 1999-08-18
ES2180066T3 (es) 2003-02-01
ATE220723T1 (de) 2002-08-15
DE69714064T2 (de) 2003-02-06

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FF Patent granted
KB Patent renewed
RH1 Patent not in force