ATE230763T1 - Verfahren zur herstellung von uronsäureblöcken aus alginsäure - Google Patents

Verfahren zur herstellung von uronsäureblöcken aus alginsäure

Info

Publication number: ATE230763T1
Authority: AT; Austria
Prior art keywords: acid; block; algic; blocks; producing
Prior art date: 1997-05-09

Application number

AT98921923T

Other languages

English (en)

Inventor

Merethe Kamfjord Simensen

Kurt Draget

Olav Smidsrod

Finn Hjelland

Edvar Onsoyen

Therese Fjaereide Bore

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.)

1997-05-09

Filing date

1998-05-08

Publication date

2003-01-15

1998-05-08 Application filed by Fmc Biopolymer As filed Critical Fmc Biopolymer As

2003-01-15 Application granted granted Critical

2003-01-15 Publication of ATE230763T1 publication Critical patent/ATE230763T1/de

Links

239000002253 acid Substances 0.000 title 2
238000004519 manufacturing process Methods 0.000 title 1
FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 abstract 3
229940072056 alginate Drugs 0.000 abstract 3
235000010443 alginic acid Nutrition 0.000 abstract 3
229920000615 alginic acid Polymers 0.000 abstract 3
239000007790 solid phase Substances 0.000 abstract 1

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)

AT98921923T 1997-05-09 1998-05-08 Verfahren zur herstellung von uronsäureblöcken aus alginsäure ATE230763T1 (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 (1)

Publication Number	Publication Date
ATE230763T1 true ATE230763T1 (de)	2003-01-15

Family

ID=19900705

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT98921923T ATE230763T1 (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 (42)

* Cited by examiner, † Cited by third party
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EP1214274A1 (de)	1999-09-23	2002-06-19	Reckitt Benckiser (UK) Limited	Verfahren zur bekämpfung von hartem wasser und kesselstein
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
AU2005295927B2 (en)	2004-10-12	2012-02-02	Fmc Biopolymer As	Self-gelling alginate systems and uses thereof
EP1714605B1 (de)	2005-04-21	2011-06-08	Reckitt Benckiser (UK) Limited	Vorrichtung und Verfahren
GB2430881B (en) *	2005-10-06	2010-10-13	Ntnu Technology Transfer As	Oligoelectrolyte polyols for the treatment of mucosal hyperviscosity
US20080085295A1 (en) *	2006-07-14	2008-04-10	Fmc Biopolymer As	Hydrogels containing low molecular weight alginates and biostructures made therefrom
GB0707096D0 (en) *	2007-04-12	2007-05-23	Ntnu Technology Transfer As	Method
US8809521B2 (en) *	2007-08-28	2014-08-19	Fmc Biopolymer As	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
RU2527894C2 (ru)	2007-11-27	2014-09-10	Альгифарма ИПР АС	Использование альгинатных олигомеров в борьбе с биопленками
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
GB0904941D0 (en)	2009-03-23	2009-05-06	Ntnu Technology Transfer As	Composition
GB0904942D0 (en)	2009-03-23	2009-05-06	Ntnu Technology Transfer As	Composition
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
CA2764197C (en)	2009-06-03	2017-09-12	Algipharma As	Alginate oligomers for use in overcoming multidrug resistance in bacteria
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
AU2018205823A1 (en)	2017-01-03	2019-07-18	The University Of North Carolina At Chapel Hill	Nitric oxide-releasing alginates as biodegradable antibacterial scaffolds and methods pertaining thereto
CN110461338A (zh)	2017-03-28	2019-11-15	北卡罗来纳大学查佩尔希尔分校	作为可生物降解抗菌支架的释放一氧化氮的聚氨基糖苷类和其制备方法
JP2021503029A (ja)	2017-11-15	2021-02-04	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ＴｈｅＵｎｉｖｅｒｓｉｔｙＯｆＮｏｒｔｈＣａｒｏｌｉｎａＡｔＣｈａｐｅｌＨｉｌｌ	抗菌性足場としての一酸化窒素放出性超分岐化合物およびそれに関する方法
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
WO2019173539A1 (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
WO2020139857A1 (en)	2018-12-28	2020-07-02	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
JP2026502943A (ja)	2022-12-30	2026-01-27	アルギファルマエーエス	経口投与されるポリペプチド治療剤の全身バイオアベイラビリティを高める組成物および方法
WO2025242279A1 (en)	2024-05-20	2025-11-27	Alginor Asa	Absorbent materials
WO2026008878A1 (en)	2024-07-04	2026-01-08	Algipharma As	Antimycotic polyene-alginate oligomer conjugates

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

1997
- 1997-05-09 NO NO19972136A patent/NO305033B1/no not_active IP Right Cessation
1998
- 1998-05-08 JP JP54909498A patent/JP4454700B2/ja not_active Expired - Lifetime
- 1998-05-08 AU AU74576/98A patent/AU737398B2/en not_active Expired
- 1998-05-08 WO PCT/NO1998/000142 patent/WO1998051710A1/en not_active Ceased
- 1998-05-08 CA CA002289710A patent/CA2289710C/en not_active Expired - Lifetime
- 1998-05-08 CN CN98806637A patent/CN1090193C/zh not_active Expired - Lifetime
- 1998-05-08 AT AT98921923T patent/ATE230763T1/de not_active IP Right Cessation
- 1998-05-08 US US09/074,585 patent/US6121441A/en not_active Expired - Lifetime
- 1998-05-08 DE DE69810609T patent/DE69810609T2/de not_active Expired - Lifetime
- 1998-05-08 BR BR9809279-0A patent/BR9809279A/pt not_active IP Right Cessation
- 1998-05-08 EP EP98921923A patent/EP0980391B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE69810609D1 (de)	2003-02-13
US6121441A (en)	2000-09-19
BR9809279A (pt)	2000-10-03
CA2289710C (en)	2006-11-21
CN1090193C (zh)	2002-09-04
NO972136L (no)	1998-11-10
NO972136D0 (no)	1997-05-09
CA2289710A1 (en)	1998-11-19
JP4454700B2 (ja)	2010-04-21
DE69810609T2 (de)	2003-09-18
AU7457698A (en)	1998-12-08
EP0980391B1 (de)	2003-01-08
WO1998051710A1 (en)	1998-11-19
EP0980391A1 (de)	2000-02-23
CN1261375A (zh)	2000-07-26
JP2002504937A (ja)	2002-02-12
NO305033B1 (no)	1999-03-22
AU737398B2 (en)	2001-08-16

Legal Events

Date	Code	Title	Description
2003-07-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
DE69810609D1 (de)	2003-02-13	Verfahren zur herstellung von uronsäureblöcken aus alginsäure
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