AU2003258776A1 - Methods for obtaining oligomannuronates et guluronates, products obtained and use thereof - Google Patents

Methods for obtaining oligomannuronates et guluronates, products obtained and use thereof

Info

Publication number
AU2003258776A1
AU2003258776A1 AU2003258776A AU2003258776A AU2003258776A1 AU 2003258776 A1 AU2003258776 A1 AU 2003258776A1 AU 2003258776 A AU2003258776 A AU 2003258776A AU 2003258776 A AU2003258776 A AU 2003258776A AU 2003258776 A1 AU2003258776 A1 AU 2003258776A1
Authority
AU
Australia
Prior art keywords
oligomannuronates
guluronates
obtaining
methods
products obtained
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2003258776A
Other versions
AU2003258776A8 (en
Inventor
Dominique Brault
Alain Heyraud
Vincent Lognone
Myriam Roussel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre dEtude et de Valorisation des Algues SA CEVA
Original Assignee
Centre dEtude et de Valorisation des Algues SA CEVA
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 Centre dEtude et de Valorisation des Algues SA CEVA filed Critical Centre dEtude et de Valorisation des Algues SA CEVA
Publication of AU2003258776A8 publication Critical patent/AU2003258776A8/en
Publication of AU2003258776A1 publication Critical patent/AU2003258776A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H7/00—Compounds containing non-saccharide radicals linked to saccharide radicals by a carbon-to-carbon bond
    • C07H7/02—Acyclic radicals
    • C07H7/033—Uronic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0084—Guluromannuronans, e.g. alginic acid, i.e. D-mannuronic acid and D-guluronic acid units linked with alternating alpha- and beta-1,4-glycosidic bonds; Derivatives thereof, e.g. alginates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
AU2003258776A 2002-05-29 2003-05-26 Methods for obtaining oligomannuronates et guluronates, products obtained and use thereof Abandoned AU2003258776A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0206541A FR2840305B1 (en) 2002-05-29 2002-05-29 METHODS OF OBTAINING OLIGO MANNURONATES AND GULURONATES, THE PRODUCTS OBTAINED AND THEIR USES
FR02/06541 2002-05-29
PCT/FR2003/001584 WO2003099870A2 (en) 2002-05-29 2003-05-26 Methods for obtaining oligomannuronates et guluronates, products obtained and use thereof

Publications (2)

Publication Number Publication Date
AU2003258776A8 AU2003258776A8 (en) 2003-12-12
AU2003258776A1 true AU2003258776A1 (en) 2003-12-12

Family

ID=29558797

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003258776A Abandoned AU2003258776A1 (en) 2002-05-29 2003-05-26 Methods for obtaining oligomannuronates et guluronates, products obtained and use thereof

Country Status (3)

Country Link
AU (1) AU2003258776A1 (en)
FR (1) FR2840305B1 (en)
WO (1) WO2003099870A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1562050A (en) 2004-03-24 2005-01-12 中国海洋大学 Use of oligose alginate in anti-dementia and anti-diabetes
CN104666327B (en) * 2015-01-14 2017-07-07 中国海洋大学 The application of oligomannuronic acid and its derivative in the medicine and health products for preparing antifatigue and anti-amyotrophia
FR3045054B1 (en) * 2015-12-11 2020-02-28 Ecole Nationale Superieure De Chimie PROCESS FOR THE PREPARATION OF COMPOSITIONS COMPRISING ALKYL GULOSIDE ALKYL URONATES

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1426213A (en) * 1964-11-02 1966-01-28 Norsk Inst For Tang Og Tarefor Process for extracting alginate from algae
JP3932679B2 (en) * 1998-07-21 2007-06-20 セイコーエプソン株式会社 Production method of polyguluronic acid
KR100501584B1 (en) * 2000-02-03 2005-07-18 (주)케이비피 Process for preparing low molecular polymannuronate, a novel use thereof as controller of serum lipids, and functional foods and health-aid foods comprising the same
CN1341664A (en) * 2000-09-07 2002-03-27 青岛海洋大学 Preparation method of polysaccharide polymannuronate and its application

Also Published As

Publication number Publication date
AU2003258776A8 (en) 2003-12-12
WO2003099870A2 (en) 2003-12-04
FR2840305A1 (en) 2003-12-05
WO2003099870A3 (en) 2004-04-01
FR2840305B1 (en) 2005-08-19

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase