ATE540982T1 - Verfahren zur herstellung von alginat mit hohem mannuronsäuregehalt - Google Patents

Verfahren zur herstellung von alginat mit hohem mannuronsäuregehalt

Info

Publication number
ATE540982T1
ATE540982T1 AT02799859T AT02799859T ATE540982T1 AT E540982 T1 ATE540982 T1 AT E540982T1 AT 02799859 T AT02799859 T AT 02799859T AT 02799859 T AT02799859 T AT 02799859T AT E540982 T1 ATE540982 T1 AT E540982T1
Authority
AT
Austria
Prior art keywords
alginate
mannuronic acid
acid content
producing alginate
high mannuronic
Prior art date
Application number
AT02799859T
Other languages
English (en)
Inventor
Finn Hjelland
Original Assignee
Fmc Biopolymer As
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 Fmc Biopolymer As filed Critical Fmc Biopolymer As
Application granted granted Critical
Publication of ATE540982T1 publication Critical patent/ATE540982T1/de

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
    • A23L29/206—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of vegetable origin
    • A23L29/256—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of vegetable origin from seaweeds, e.g. alginates, agar or carrageenan

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
AT02799859T 2001-11-30 2002-11-21 Verfahren zur herstellung von alginat mit hohem mannuronsäuregehalt ATE540982T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20015874A NO324131B1 (no) 2001-11-30 2001-11-30 Fremgangsmate for fremstilling av alginat som har et hoyt mannuronsyre-innhold
PCT/NO2002/000431 WO2003046199A2 (en) 2001-11-30 2002-11-21 Process for the production of alginate having a high mannuronic acid-content

Publications (1)

Publication Number Publication Date
ATE540982T1 true ATE540982T1 (de) 2012-01-15

Family

ID=19913091

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02799859T ATE540982T1 (de) 2001-11-30 2002-11-21 Verfahren zur herstellung von alginat mit hohem mannuronsäuregehalt

Country Status (8)

Country Link
US (1) US7838641B2 (de)
EP (1) EP1461363B1 (de)
CN (2) CN100467492C (de)
AT (1) ATE540982T1 (de)
AU (1) AU2002364492A1 (de)
CA (1) CA2467510C (de)
NO (1) NO324131B1 (de)
WO (1) WO2003046199A2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050087902A1 (en) * 2003-10-28 2005-04-28 Isaac Farr Alginate-based materials, methods of application thereof, and systems for using the alginate-based materials
CN100425623C (zh) * 2006-09-28 2008-10-15 青岛明月海藻集团有限公司 一种啤酒专用藻酸丙二醇酯的生产方法
US20090060943A1 (en) * 2007-08-31 2009-03-05 O'mara Brendan Joseph Syndrome X Composition and Method of Lowering Blood Pressure and Glycemic Index
SI2268142T1 (sl) 2007-11-27 2017-09-29 Algipharma As Uporaba alginiranih oligomerov v boju proti biofilmom
WO2009134368A2 (en) * 2008-04-29 2009-11-05 Marshall University Research Corporation Methods of producing bacterial alginates
PT2437784E (pt) 2009-06-03 2014-02-13 Algipharma As Oligómeros de alginato para utilização na ultrapassagem da resistência de bactérias contra múltiplos fármacos
US20140127776A1 (en) * 2011-06-13 2014-05-08 Al-G Technologies Inc. Method using immobilized algae for production and harvest of algal biomass and products
NL2012987B1 (en) * 2014-06-12 2016-07-04 Univ Delft Tech Biopolymer extraction.
CL2015001932A1 (es) * 2015-07-07 2015-11-20 Jose Zaldivar Larrain Francisco Material que comprende una mezcla de algas pardas, material celulósico y adhesivo, y proceso para su elaboración.
CA3048734C (en) 2016-12-30 2021-06-15 Shanghai Green Valley Pharmaceutical Co., Ltd. Method of degrading polysaccharide using ozone
CN107880150A (zh) * 2017-12-05 2018-04-06 四川大学 一种提高海藻酸盐中古洛糖醛酸单元含量的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2128551A (en) * 1934-01-11 1938-08-30 Algin Corp Of America Method of treating seaweed
GB862702A (en) 1958-11-03 1961-03-15 Marcus Friedrich Karl Improvements in or relating to methods for the production of alginic acid and alginates from algae
US3396158A (en) * 1964-11-02 1968-08-06 Norsk Inst For Tang Og Tarefor Preparation of alginic acid by extraction of algae
US5596084A (en) * 1994-10-05 1997-01-21 Monsanto Company Alginate gels
NO305033B1 (no) * 1997-05-09 1999-03-22 Algipharma As Fremgangsmate for fremstilling av uronsyreblokker fra alginat
DE19836960A1 (de) 1998-08-14 2000-02-17 Ulrich Zimmermann Verfahren zur Gewinnung hochgereinigter Alginate
KR100501584B1 (ko) * 2000-02-03 2005-07-18 (주)케이비피 저분자 폴리만유로네이트의 제조방법, 혈청지질개선제로서의 이의 신규 용도 및 이를 함유하는 기능성식품 및 건강 보조 식품
JP2002119226A (ja) 2000-10-13 2002-04-23 Yoko Shiga 褐藻類の溶解およびその成分の抽出法と生成物の利用法

Also Published As

Publication number Publication date
CN101514235A (zh) 2009-08-26
WO2003046199A2 (en) 2003-06-05
CN1596270A (zh) 2005-03-16
US20050038237A1 (en) 2005-02-17
CA2467510C (en) 2011-07-12
NO324131B1 (no) 2007-09-03
CN100467492C (zh) 2009-03-11
AU2002364492A1 (en) 2003-06-10
AU2002364492A8 (en) 2003-06-10
EP1461363A2 (de) 2004-09-29
NO20015874D0 (no) 2001-11-30
US7838641B2 (en) 2010-11-23
WO2003046199A3 (en) 2003-08-14
NO20015874L (no) 2003-06-02
CA2467510A1 (en) 2003-06-05
EP1461363B1 (de) 2012-01-11

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