NO160374C - Fremgangsmaate for modifisering av alginater (polyuronider) slik at de faar endrede fysikalske egenskaper. - Google Patents

Fremgangsmaate for modifisering av alginater (polyuronider) slik at de faar endrede fysikalske egenskaper.

Info

Publication number
NO160374C
NO160374C NO864147A NO864147A NO160374C NO 160374 C NO160374 C NO 160374C NO 864147 A NO864147 A NO 864147A NO 864147 A NO864147 A NO 864147A NO 160374 C NO160374 C NO 160374C
Authority
NO
Norway
Prior art keywords
alginates
pct
modification
physical properties
polyuronides
Prior art date
Application number
NO864147A
Other languages
English (en)
Norwegian (no)
Other versions
NO864147L (no
NO160374B (no
NO864147D0 (no
Inventor
Gudmund Skjaak-Braek
Trygve Eklund
Kurt Ove Von Husby
Bjarne Johannes Kvam
Olav Smidsroed
Original Assignee
Protan 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 Protan As filed Critical Protan As
Priority to NO864147A priority Critical patent/NO160374C/no
Publication of NO864147D0 publication Critical patent/NO864147D0/no
Priority to MC87NO8700065D priority patent/MC1937A1/xx
Priority to AU80749/87A priority patent/AU604070B2/en
Priority to DE87906475T priority patent/DE3785754T2/de
Priority to PCT/NO1987/000065 priority patent/WO1988002758A1/en
Priority to FI882884A priority patent/FI882884L/fi
Priority to AT87906475T priority patent/ATE89008T1/de
Priority to HU875169A priority patent/HU202251B/hu
Priority to EP87906475A priority patent/EP0288494B1/en
Priority to BR8707509A priority patent/BR8707509A/pt
Priority to US07/206,345 priority patent/US4990601A/en
Priority to JP62505868A priority patent/JPH01501316A/ja
Priority to IL84177A priority patent/IL84177A/xx
Priority to ES878702944A priority patent/ES2007422A6/es
Priority to NZ222182A priority patent/NZ222182A/xx
Priority to PH35949A priority patent/PH23281A/en
Publication of NO864147L publication Critical patent/NO864147L/no
Priority to KR1019880700678A priority patent/KR880701738A/ko
Priority to RO134025A priority patent/RO104348B1/ro
Priority to MW24/88A priority patent/MW2488A1/xx
Priority to SU884356051A priority patent/SU1804464A3/ru
Priority to DK330688A priority patent/DK330688A/da
Publication of NO160374B publication Critical patent/NO160374B/no
Publication of NO160374C publication Critical patent/NO160374C/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
    • 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
    • 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
    • C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Saccharide Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)
NO864147A 1986-10-17 1986-10-17 Fremgangsmaate for modifisering av alginater (polyuronider) slik at de faar endrede fysikalske egenskaper. NO160374C (no)

Priority Applications (21)

Application Number Priority Date Filing Date Title
NO864147A NO160374C (no) 1986-10-17 1986-10-17 Fremgangsmaate for modifisering av alginater (polyuronider) slik at de faar endrede fysikalske egenskaper.
AU80749/87A AU604070B2 (en) 1986-10-17 1987-10-06 Modification of alginates or other uronic acid containing compounds
US07/206,345 US4990601A (en) 1986-10-17 1987-10-06 Modification of alginates or other uronic acid compounds by treatment with CO2
JP62505868A JPH01501316A (ja) 1986-10-17 1987-10-06 物理的性質を変化させたアルギネート　（ポリウロニド）の製造法
DE87906475T DE3785754T2 (de) 1986-10-17 1987-10-06 Modifizierung von alginaten oder sonstigen uronsäureverbindungen durch co2-behandlung.
PCT/NO1987/000065 WO1988002758A1 (en) 1986-10-17 1987-10-06 Modification of alginates or other uronic acid compounds by treatment with co2
FI882884A FI882884L (fi) 1986-10-17 1987-10-06 Modifiering av alginater eller andra uronsyrafoereningar genom behandling med co2.
AT87906475T ATE89008T1 (de) 1986-10-17 1987-10-06 Modifizierung von alginaten oder sonstigen uronsaeureverbindungen durch co2-behandlung.
HU875169A HU202251B (en) 1986-10-17 1987-10-06 Process for c-5 epimeizing mannuronic acid part of polysacchrides after treating them with carbon-dioxide
EP87906475A EP0288494B1 (en) 1986-10-17 1987-10-06 Modification of alginates or other uronic acid compounds by treatment with co 2
BR8707509A BR8707509A (pt) 1986-10-17 1987-10-06 Modificacao de alginatos ou outros compostos de acido uronico por tratamento com co2
MC87NO8700065D MC1937A1 (fr) 1986-10-17 1987-10-06 Modification d'alginates ou d'autres derives d'acides uroniques par traitement avec du dioxyde de carbone
IL84177A IL84177A (en) 1986-10-17 1987-10-14 Process for the manufacture of alginates and other uronic acid compounds with altered physical properties
ES878702944A ES2007422A6 (es) 1986-10-17 1987-10-15 Un metodo para modificar alginatos u otros compuestos que contienen acido uronico.
NZ222182A NZ222182A (en) 1986-10-17 1987-10-15 A method for the modification of alginates for other uronic acid containing compounds to alter their functional properties
PH35949A PH23281A (en) 1986-10-17 1987-10-16 A process for the manufacture of algenates (polyuronides) with altered physical properties
KR1019880700678A KR880701738A (ko) 1986-10-17 1988-06-15 Co₂처리에 의한 알기네이트 또는 타 우론산의 변형
RO134025A RO104348B1 (en) 1986-10-17 1988-06-16 Production method of alginic fibres and some others polyuronic acids with modified physical features
MW24/88A MW2488A1 (en) 1986-10-17 1988-06-16 Modification of alginates or other uronic acid compounds by treatment with co2
SU884356051A SU1804464A3 (en) 1986-10-17 1988-06-16 Method of alginate and polymannouronic acid modification
DK330688A DK330688A (da) 1986-10-17 1988-06-16 Modifikation af alginater eller andre uronsyreforbindelser ved behandling med co2

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO864147A NO160374C (no) 1986-10-17 1986-10-17 Fremgangsmaate for modifisering av alginater (polyuronider) slik at de faar endrede fysikalske egenskaper.

Publications (4)

Publication Number Publication Date
NO864147D0 NO864147D0 (no) 1986-10-17
NO864147L NO864147L (no) 1988-04-18
NO160374B NO160374B (no) 1989-01-02
NO160374C true NO160374C (no) 1989-04-12

Family

ID=19889302

Family Applications (1)

Application Number Title Priority Date Filing Date
NO864147A NO160374C (no) 1986-10-17 1986-10-17 Fremgangsmaate for modifisering av alginater (polyuronider) slik at de faar endrede fysikalske egenskaper.

Country Status (21)

Country Link
US (1) US4990601A (ro)
EP (1) EP0288494B1 (ro)
JP (1) JPH01501316A (ro)
KR (1) KR880701738A (ro)
AT (1) ATE89008T1 (ro)
AU (1) AU604070B2 (ro)
BR (1) BR8707509A (ro)
DE (1) DE3785754T2 (ro)
DK (1) DK330688A (ro)
ES (1) ES2007422A6 (ro)
FI (1) FI882884L (ro)
HU (1) HU202251B (ro)
IL (1) IL84177A (ro)
MC (1) MC1937A1 (ro)
MW (1) MW2488A1 (ro)
NO (1) NO160374C (ro)
NZ (1) NZ222182A (ro)
PH (1) PH23281A (ro)
RO (1) RO104348B1 (ro)
SU (1) SU1804464A3 (ro)
WO (1) WO1988002758A1 (ro)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5166137A (en) * 1991-03-27 1992-11-24 Nobipols Forskningsstiftelse Guluronic acid polymers and use of same for inhibition of cytokine production
US5783627A (en) * 1996-09-09 1998-07-21 University Of Massachusetts Dense gas-compatible enzymes
US5977348A (en) * 1997-07-25 1999-11-02 National Starch And Chemical Investment Holding Corporation Polysaccharide modification in densified fluid
US20030104601A1 (en) * 1999-04-01 2003-06-05 Deangelis Paul L. Chondroitin synthase gene and methods of making and using same
US7223571B2 (en) * 1998-04-02 2007-05-29 The Board Of Regents Of The Universtiy Of Oklahoma Targeted glycosaminoglycan polymers by polymer grafting and methods of making and using same
US20080108110A1 (en) * 1998-04-02 2008-05-08 Deangelis Paul L Targeted glycosaminoglycan polymers by polymer grafting and methods of making and using same
US20060188966A1 (en) * 1998-04-02 2006-08-24 Deangelis Paul L Natural, chimeric and hybrid glycosaminoglycan polymers and methods of making and using same
US7642071B2 (en) 1999-04-01 2010-01-05 The Board Of Regents Of The University Of Oklahoma Methods of expressing gram-negative glycosaminoglycan synthase genes in gram-positive hosts
FR2873700B1 (fr) * 2004-07-29 2006-11-24 Centre Nat Rech Scient Cnrse Procede d'oxydation controlee de polysaccharides
AU2007270125B9 (en) 2006-07-04 2013-08-15 Spermvital As Preservation and controlled delivery/release of spermatozoa
US9175322B2 (en) * 2008-04-29 2015-11-03 Marshall University Research Corporation Stable bacterial cultures for producing alginates
JP5449162B2 (ja) 2008-07-31 2014-03-19 三菱電機株式会社 映像符号化装置、映像符号化方法、映像再生装置、及び映像再生方法
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
GB201120368D0 (en) 2011-11-24 2012-01-04 Sperm Vital As Methods for the preparation of hydrogels
FR2994387B1 (fr) * 2012-08-13 2016-07-29 Basf Beauty Care Solutions France Sas Ingredient hydratant cosmetique ou pharmaceutique
CN104341535B (zh) * 2013-08-07 2018-09-14 青岛博研达工业技术研究所(普通合伙) 一种浒苔高值化提取方法
CN104341233A (zh) * 2013-08-08 2015-02-11 青岛博研达工业技术研究所(普通合伙) 一种高效提取裙带菜孢子叶中营养物质的方法
CN104341537A (zh) * 2013-08-08 2015-02-11 青岛博研达工业技术研究所(普通合伙) 一种脱砷提取羊栖菜中营养物质的方法
CN104341536A (zh) * 2013-08-08 2015-02-11 青岛博研达工业技术研究所(普通合伙) 一种高效提取海藻中营养物质的方法
RU2691990C2 (ru) * 2015-03-19 2019-06-19 Дмитрий Викторович Незговоров Производное альгиновой кислоты
EP3547834B1 (en) 2016-12-05 2021-08-04 Spermvital AS Sustained release composition
AU2019282111C1 (en) 2018-06-04 2022-08-11 Spermvital As Functionalized kit for preparing hydrogels

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US341072A (en) * 1886-05-04 Barton
BE636336A (ro) * 1962-08-21
NO845059L (no) * 1984-12-17 1986-06-18 Sintef Inst For Marin Biokjemi Fremgangsmaate for fremstilling av alginater med endrede fysikalske egenskaper samt anvendelse av disse alginater.

Also Published As

Publication number Publication date
IL84177A (en) 1992-11-15
IL84177A0 (en) 1988-03-31
BR8707509A (pt) 1989-02-21
NZ222182A (en) 1990-06-26
DE3785754D1 (de) 1993-06-09
EP0288494A1 (en) 1988-11-02
FI882884A7 (fi) 1988-06-16
NO864147L (no) 1988-04-18
WO1988002758A1 (en) 1988-04-21
SU1804464A3 (en) 1993-03-23
RO104348B1 (en) 1993-04-25
EP0288494B1 (en) 1993-05-05
FI882884A0 (fi) 1988-06-16
DK330688D0 (da) 1988-06-16
ATE89008T1 (de) 1993-05-15
AU8074987A (en) 1988-05-06
KR880701738A (ko) 1988-11-04
PH23281A (en) 1989-06-23
DK330688A (da) 1988-06-16
HU202251B (en) 1991-02-28
FI882884L (fi) 1988-06-16
AU604070B2 (en) 1990-12-06
MC1937A1 (fr) 1989-05-19
US4990601A (en) 1991-02-05
JPH01501316A (ja) 1989-05-11
HUT52118A (en) 1990-06-28
MW2488A1 (en) 1989-02-08
DE3785754T2 (de) 1994-01-05
NO160374B (no) 1989-01-02
NO864147D0 (no) 1986-10-17
ES2007422A6 (es) 1989-06-16

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