NO305033B1 - Fremgangsmate for fremstilling av uronsyreblokker fra alginat - Google Patents

Fremgangsmate for fremstilling av uronsyreblokker fra alginat

Info

Publication number
NO305033B1
NO305033B1 NO19972136A NO972136A NO305033B1 NO 305033 B1 NO305033 B1 NO 305033B1 NO 19972136 A NO19972136 A NO 19972136A NO 972136 A NO972136 A NO 972136A NO 305033 B1 NO305033 B1 NO 305033B1
Authority
NO
Norway
Prior art keywords
alginate
block
preparation
uric acid
acid blocks
Prior art date
Application number
NO19972136A
Other languages
English (en)
Other versions
NO972136D0 (no
NO972136L (no
Inventor
Finn Hjelland
Olav Smidsrod
Merethe Kamfjord Simensen
Kurt Ingar Draget
Edvar Onsoyen
Therese Fjaereide
Original Assignee
Algipharma 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 Algipharma As filed Critical Algipharma As
Priority to NO19972136A priority Critical patent/NO305033B1/no
Publication of NO972136D0 publication Critical patent/NO972136D0/no
Priority to AU74576/98A priority patent/AU737398B2/en
Priority to JP54909498A priority patent/JP4454700B2/ja
Priority to BR9809279-0A priority patent/BR9809279A/pt
Priority to CN98806637A priority patent/CN1090193C/zh
Priority to AT98921923T priority patent/ATE230763T1/de
Priority to PCT/NO1998/000142 priority patent/WO1998051710A1/en
Priority to CA002289710A priority patent/CA2289710C/en
Priority to EP98921923A priority patent/EP0980391B1/en
Priority to DE69810609T priority patent/DE69810609T2/de
Priority to US09/074,585 priority patent/US6121441A/en
Publication of NO972136L publication Critical patent/NO972136L/no
Publication of NO305033B1 publication Critical patent/NO305033B1/no

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
NO19972136A 1997-05-09 1997-05-09 Fremgangsmate for fremstilling av uronsyreblokker fra alginat NO305033B1 (no)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NO19972136A NO305033B1 (no) 1997-05-09 1997-05-09 Fremgangsmate for fremstilling av uronsyreblokker fra alginat
US09/074,585 US6121441A (en) 1997-05-09 1998-05-08 Procedure for producing uronic acid blocks from alginate
CN98806637A CN1090193C (zh) 1997-05-09 1998-05-08 由藻酸盐制备糖醛酸嵌段的方法
JP54909498A JP4454700B2 (ja) 1997-05-09 1998-05-08 アルギネートからのウロン酸ブロックの製造方法
BR9809279-0A BR9809279A (pt) 1997-05-09 1998-05-08 Procedimento para produção de uma fração de blocos g e/ou blocos m a partir de alginato
AU74576/98A AU737398B2 (en) 1997-05-09 1998-05-08 Procedure for producing uronic acid blocks from alginate
AT98921923T ATE230763T1 (de) 1997-05-09 1998-05-08 Verfahren zur herstellung von uronsäureblöcken aus alginsäure
PCT/NO1998/000142 WO1998051710A1 (en) 1997-05-09 1998-05-08 Procedure for producing uronic acid blocks from alginate
CA002289710A CA2289710C (en) 1997-05-09 1998-05-08 Procedure for producing uronic acid blocks from alginate
EP98921923A EP0980391B1 (en) 1997-05-09 1998-05-08 Procedure for producing uronic acid blocks from alginate
DE69810609T DE69810609T2 (de) 1997-05-09 1998-05-08 Verfahren zur herstellung von uronsäureblöcken aus alginsäure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO19972136A NO305033B1 (no) 1997-05-09 1997-05-09 Fremgangsmate for fremstilling av uronsyreblokker fra alginat

Publications (3)

Publication Number Publication Date
NO972136D0 NO972136D0 (no) 1997-05-09
NO972136L NO972136L (no) 1998-11-10
NO305033B1 true NO305033B1 (no) 1999-03-22

Family

ID=19900705

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19972136A NO305033B1 (no) 1997-05-09 1997-05-09 Fremgangsmate for fremstilling av uronsyreblokker fra alginat

Country Status (11)

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

Families Citing this family (38)

* 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
NO320671B1 (no) * 2001-11-30 2006-01-16 Fmc Biopolymer As Fremgangsmate for a stimulere vektokning i fisk.
NO324131B1 (no) 2001-11-30 2007-09-03 Fmc Biopolymer As Fremgangsmate for fremstilling av alginat som har et hoyt mannuronsyre-innhold
NO326145B1 (no) 2001-11-30 2008-10-06 Fmc Biopolymer As Fremgangsmate for a stimulere vektokning hos pattedyr, fugler og krypdyr.
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
MX2007004261A (es) 2004-10-12 2007-06-18 Fmc Biopolymer As Sistemas de alginato auto-gelificantes y usos de los mismos.
EP1714605B1 (en) 2005-04-21 2011-06-08 Reckitt Benckiser (UK) Limited Device and method
GB2430881B (en) * 2005-10-06 2010-10-13 Ntnu Technology Transfer As Oligoelectrolyte polyols for the treatment of mucosal hyperviscosity
CN101557801B (zh) * 2006-07-14 2013-10-30 Fmc生物聚合物联合股份有限公司 含有低分子量藻酸盐的水凝胶和从其制备的生物构建物
GB0707096D0 (en) * 2007-04-12 2007-05-23 Ntnu Technology Transfer As Method
CN101918007B (zh) * 2007-08-28 2014-06-04 Fmc有限公司 延迟的自胶凝藻酸盐体系及其应用
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
WO2009068841A2 (en) 2007-11-27 2009-06-04 Algipharma Ipr As Use of alginate oligomers in combating biofilms
US9175322B2 (en) * 2008-04-29 2015-11-03 Marshall University Research Corporation Stable bacterial cultures for producing 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
WO2010139957A1 (en) 2009-06-03 2010-12-09 Algipharma Ipr As Alginate oligomers for use in overcoming multidrug resistance in bacteria
GB0909529D0 (en) 2009-06-03 2009-07-15 Algipharma Ipr As Alginate oligomers for the inhibition of microbial adherence to surfaces
GB0909557D0 (en) 2009-06-03 2009-07-15 Algipharma Ipr As Anti-microbial alginate oligomers
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
GB201415381D0 (en) 2014-08-29 2014-10-15 Algipharma As Inhalable powder formulations of alginate oligomers
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
JP7366406B2 (ja) 2017-01-03 2023-10-23 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 生分解性の抗菌性足場としての一酸化窒素放出性アルギン酸塩およびそれに関する方法
WO2018178902A1 (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
CA3091458A1 (en) 2018-03-06 2019-09-12 The University Of North Carolina At Chapel Hill Nitric oxide-releasing cyclodextrins as biodegradable antibacterial scaffolds and methods pertaining thereto
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
EP0980391B1 (en) 2003-01-08
EP0980391A1 (en) 2000-02-23
DE69810609T2 (de) 2003-09-18
CA2289710A1 (en) 1998-11-19
US6121441A (en) 2000-09-19
CN1261375A (zh) 2000-07-26
WO1998051710A1 (en) 1998-11-19
NO972136D0 (no) 1997-05-09
CN1090193C (zh) 2002-09-04
AU737398B2 (en) 2001-08-16
NO972136L (no) 1998-11-10
CA2289710C (en) 2006-11-21
JP2002504937A (ja) 2002-02-12
DE69810609D1 (de) 2003-02-13
ATE230763T1 (de) 2003-01-15
AU7457698A (en) 1998-12-08
BR9809279A (pt) 2000-10-03

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: ALGIPHARMA AS, NO

CREP Change of representative

Representative=s name: BRYN AARFLOT AS, POSTBOKS 449 SENTRUM

MK1K Patent expired