DE69810609D1 - Verfahren zur herstellung von uronsäureblöcken aus alginsäure - Google Patents

Verfahren zur herstellung von uronsäureblöcken aus alginsäure

Info

Publication number
DE69810609D1
DE69810609D1 DE69810609T DE69810609T DE69810609D1 DE 69810609 D1 DE69810609 D1 DE 69810609D1 DE 69810609 T DE69810609 T DE 69810609T DE 69810609 T DE69810609 T DE 69810609T DE 69810609 D1 DE69810609 D1 DE 69810609D1
Authority
DE
Germany
Prior art keywords
acid
block
blocks
producing
alginate
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.)
Expired - Lifetime
Application number
DE69810609T
Other languages
English (en)
Other versions
DE69810609T2 (de
Inventor
Kamfjord Simensen
Kurt Draget
Olav Smidsrod
Finn Hjelland
Edvar Onsoyen
Fjaereide Bore
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.)
FMC Biopolymer AS
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 DE69810609D1 publication Critical patent/DE69810609D1/de
Publication of DE69810609T2 publication Critical patent/DE69810609T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
DE69810609T 1997-05-09 1998-05-08 Verfahren zur herstellung von uronsäureblöcken aus alginsäure Expired - Lifetime DE69810609T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO19972136A NO305033B1 (no) 1997-05-09 1997-05-09 Fremgangsmate for fremstilling av uronsyreblokker fra alginat
PCT/NO1998/000142 WO1998051710A1 (en) 1997-05-09 1998-05-08 Procedure for producing uronic acid blocks from alginate

Publications (2)

Publication Number Publication Date
DE69810609D1 true DE69810609D1 (de) 2003-02-13
DE69810609T2 DE69810609T2 (de) 2003-09-18

Family

ID=19900705

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69810609T Expired - Lifetime DE69810609T2 (de) 1997-05-09 1998-05-08 Verfahren zur herstellung von uronsäureblöcken aus alginsäure

Country Status (11)

Country Link
US (1) US6121441A (de)
EP (1) EP0980391B1 (de)
JP (1) JP4454700B2 (de)
CN (1) CN1090193C (de)
AT (1) ATE230763T1 (de)
AU (1) AU737398B2 (de)
BR (1) BR9809279A (de)
CA (1) CA2289710C (de)
DE (1) DE69810609T2 (de)
NO (1) NO305033B1 (de)
WO (1) WO1998051710A1 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001021536A1 (en) 1999-09-23 2001-03-29 Reckitt Benckiser (Uk) Limited Method for combating hard water and scale by using algins
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
NO326145B1 (no) * 2001-11-30 2008-10-06 Fmc Biopolymer As Fremgangsmate for a stimulere vektokning hos pattedyr, fugler og krypdyr.
NO324131B1 (no) * 2001-11-30 2007-09-03 Fmc Biopolymer As Fremgangsmate for fremstilling av alginat som har et hoyt mannuronsyre-innhold
NO320671B1 (no) * 2001-11-30 2006-01-16 Fmc Biopolymer As Fremgangsmate for a stimulere vektokning i fisk.
JP2005145885A (ja) * 2003-11-14 2005-06-09 Japan Science & Technology Agency アルギン酸オリゴマーからなる免疫機構賦活剤
CA2581330A1 (en) * 2004-09-21 2006-03-30 The Brigham And Women's Hospital, Inc. Methods and compositions relating to mannuronic acid specific binding peptides
JP5367266B2 (ja) 2004-10-12 2013-12-11 エフエムシー バイオポリマー エイエス 自己ゲル化性アルギネート系及びその使用
ATE511782T1 (de) 2005-04-21 2011-06-15 Reckitt Benckiser Uk Ltd Vorrichtung und verfahren
GB2430881B (en) * 2005-10-06 2010-10-13 Ntnu Technology Transfer As Oligoelectrolyte polyols for the treatment of mucosal hyperviscosity
JP5248492B2 (ja) * 2006-07-14 2013-07-31 エフエムシー バイオポリマー エイエス 低分子量アルギネートを含むヒドロゲルおよびそれから製造されたバイオ構造物
GB0707096D0 (en) * 2007-04-12 2007-05-23 Ntnu Technology Transfer As Method
WO2009032158A2 (en) * 2007-08-28 2009-03-12 Fmc Corporation, Inc. Delayed self-gelling alginate systems and uses thereof
CN101424535B (zh) * 2007-10-30 2012-05-30 武汉大学 多层道路中车辆定位方法及装置
JP5639475B2 (ja) 2007-11-27 2014-12-10 アルギファルマ アイピーアール エーエス バイオフィルムと闘う際のアルギネートオリゴマーの使用
WO2009134368A2 (en) * 2008-04-29 2009-11-05 Marshall University Research Corporation Methods of producing bacterial alginates
JP2010187659A (ja) * 2009-01-20 2010-09-02 Kao Corp 精製アルギン酸又はその塩
GB0904942D0 (en) 2009-03-23 2009-05-06 Ntnu Technology Transfer As Composition
GB0904941D0 (en) 2009-03-23 2009-05-06 Ntnu Technology Transfer As Composition
JP5202763B2 (ja) 2009-06-03 2013-06-05 アルギファルマ エーエス アルギネートオリゴマーと抗生物質とによるアシネトバクター感染の治療
GB0909557D0 (en) 2009-06-03 2009-07-15 Algipharma Ipr As Anti-microbial alginate oligomers
GB0909529D0 (en) 2009-06-03 2009-07-15 Algipharma Ipr As Alginate oligomers for the inhibition of microbial adherence to surfaces
CN101983974B (zh) * 2010-10-08 2014-07-16 青岛聚大洋海藻工业有限公司 食品添加剂g型褐藻胶提取及加工工艺
JP2012121963A (ja) * 2010-12-07 2012-06-28 Meiji Univ ポリグルロン酸の製造方法、ポリマンヌロン酸の製造方法、ポリグルロン酸、及びポリマンヌロン酸
CN102274447B (zh) * 2011-08-27 2013-01-02 赵国辉 一种用于治疗糖尿病的药物组合物
GB201116010D0 (en) 2011-09-15 2011-10-26 Algipharma As Use of alginate oligomers to enhance the effects of antifungal agents
TWI472536B (zh) * 2013-05-14 2015-02-11 Hopewang Ent Co Ltd 含金屬晶體之海藻酸單體結構、含金屬晶體之海藻酸鹽單體結構、及含金屬晶體之海藻酸鹽凝膠結構與其製造方法
GB201322777D0 (en) 2013-12-20 2014-02-05 Algipharma As Use of alginate oligomers as blood anticoagulants
GB201504878D0 (en) 2015-03-23 2015-05-06 Algipharma As Use of alginate oligomers and CFTR modulators in the treatment of conditions associated with CFTR dysfuntion
GB201517639D0 (en) 2015-10-06 2015-11-18 Algipharma As Use of alginate oligomers to treat or prevent microbial overgrowth in the intestinal tract
WO2018127819A1 (en) 2017-01-03 2018-07-12 The University Of North Carolina At Chapel Hill Nitric oxide-releasing alginates as biodegradable antibacterial scaffolds and methods pertaining thereto
CA3055474A1 (en) 2017-03-28 2018-10-04 The University Of North Carolina At Chapel Hill Nitric oxide-releasing polyaminoglycosides as biodegradable antibacterial scaffolds and methods pertaining thereto
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
JP2021515083A (ja) 2018-03-06 2021-06-17 ザ ユニバーシティ オブ ノース カロライナ アット チャペル ヒルＴｈｅ Ｕｎｉｖｅｒｓｉｔｙ Ｏｆ Ｎｏｒｔｈ Ｃａｒｏｌｉｎａ Ａｔ Ｃｈａｐｅｌ Ｈｉｌｌ 生分解性の抗菌性足場としての一酸化窒素放出性シクロデキストリンおよびそれに関する方法
US11421044B2 (en) 2018-12-28 2022-08-23 The University Of North Carolina At Chapel Hill Nitric oxide-releasing antibacterial polymers and scaffolds fabricated therefrom and methods pertaining thereto
GB201908639D0 (en) 2019-06-17 2019-07-31 Algipharma Ipr As Use of alginate oligomers in the anticoagulation therapy of subjects at risk of blood clots which have an abnormally dense microstructure
GB202109772D0 (en) 2021-07-06 2021-08-18 Alginor Asa Method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5169840A (en) * 1991-03-27 1992-12-08 Nobipols Forskningsstiftelse Diequatorially bound β-1, 4 polyuronates and use of same for cytokine stimulation
US5503771A (en) * 1991-05-14 1996-04-02 Washington Technology Center Process for susupension of ceramic or metal particles using biologically produced polymers
RU2063754C1 (ru) * 1993-12-29 1996-07-20 Акционерное общество "Биотехнология" Ингибитор всасывания радионуклидов и усилитель элиминации их из организма
NO305441B1 (no) * 1996-07-12 1999-05-31 Norsk Hydro As Anvendelse av G-blokk polysakkarider

Also Published As

Publication number Publication date
JP4454700B2 (ja) 2010-04-21
ATE230763T1 (de) 2003-01-15
WO1998051710A1 (en) 1998-11-19
NO972136L (no) 1998-11-10
AU7457698A (en) 1998-12-08
EP0980391B1 (de) 2003-01-08
AU737398B2 (en) 2001-08-16
DE69810609T2 (de) 2003-09-18
NO972136D0 (no) 1997-05-09
EP0980391A1 (de) 2000-02-23
BR9809279A (pt) 2000-10-03
NO305033B1 (no) 1999-03-22
JP2002504937A (ja) 2002-02-12
CA2289710A1 (en) 1998-11-19
CA2289710C (en) 2006-11-21
US6121441A (en) 2000-09-19
CN1261375A (zh) 2000-07-26
CN1090193C (zh) 2002-09-04

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