DK330688D0 - Modifikation af alginater eller andre uronsyreforbindelser ved behandling med co2 - Google Patents

Modifikation af alginater eller andre uronsyreforbindelser ved behandling med co2

Info

Publication number: DK330688D0
Authority: DK; Denmark
Prior art keywords: alginates; pct; modification; treatment; uric acid
Prior art date: 1986-10-17

Application number

DK330688A

Other languages

English (en)

Other versions

DK330688A (da

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.)

1986-10-17

Filing date

1988-06-16

Publication date

1988-06-16

1988-06-16 Application filed by Protan As filed Critical Protan As

1988-06-16 Publication of DK330688A publication Critical patent/DK330688A/da

1988-06-16 Publication of DK330688D0 publication Critical patent/DK330688D0/da

Links

229920000615 alginic acid Polymers 0.000 title abstract 3
238000012986 modification Methods 0.000 title abstract 2
230000004048 modification Effects 0.000 title abstract 2
LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical class N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 title 1
238000011278 co-treatment Methods 0.000 title 1
239000002253 acid Substances 0.000 abstract 2
235000010443 alginic acid Nutrition 0.000 abstract 2
150000001875 compounds Chemical class 0.000 abstract 2
238000006345 epimerization reaction Methods 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
230000000704 physical effect Effects 0.000 abstract 1
239000007787 solid 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
- 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)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Medicinal Preparation (AREA)
Saccharide Compounds (AREA)
Treatments Of Macromolecular Shaped Articles (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

DK330688A 1986-10-17 1988-06-16 Modifikation af alginater eller andre uronsyreforbindelser ved behandling med co2 DK330688D0 (da)

Applications Claiming Priority (2)

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.
PCT/NO1987/000065 WO1988002758A1 (en)	1986-10-17	1987-10-06	Modification of alginates or other uronic acid compounds by treatment with co2

Publications (2)

Publication Number	Publication Date
DK330688A DK330688A (da)	1988-06-16
DK330688D0 true DK330688D0 (da)	1988-06-16

Family

ID=19889302

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK330688A DK330688D0 (da)	1986-10-17	1988-06-16	Modifikation af alginater eller andre uronsyreforbindelser ved behandling med co2

Country Status (21)

Country	Link
US (1)	US4990601A (da)
EP (1)	EP0288494B1 (da)
JP (1)	JPH01501316A (da)
KR (1)	KR880701738A (da)
AT (1)	ATE89008T1 (da)
AU (1)	AU604070B2 (da)
BR (1)	BR8707509A (da)
DE (1)	DE3785754T2 (da)
DK (1)	DK330688D0 (da)
ES (1)	ES2007422A6 (da)
FI (1)	FI882884A (da)
HU (1)	HU202251B (da)
IL (1)	IL84177A (da)
MC (1)	MC1937A1 (da)
MW (1)	MW2488A1 (da)
NO (1)	NO160374C (da)
NZ (1)	NZ222182A (da)
PH (1)	PH23281A (da)
RO (1)	RO104348B1 (da)
SU (1)	SU1804464A3 (da)
WO (1)	WO1988002758A1 (da)

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
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
US20030104601A1 (en) *	1999-04-01	2003-06-05	Deangelis Paul L.	Chondroitin synthase gene 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
JP5249933B2 (ja)	2006-07-04	2013-07-31	スパームヴァイタルアクティーゼルスカブ	***の保存及び制御された送達／解放
EP2283146A4 (en) *	2008-04-29	2012-02-22	Marshall University Res Corp	PROCESSES FOR PRODUCING BACTERIAL 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
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
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
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
RU2691990C2 (ru) *	2015-03-19	2019-06-19	Дмитрий Викторович Незговоров	Производное альгиновой кислоты
CN110035656A (zh)	2016-12-05	2019-07-19	斯博姆维透公司	缓释组合物
MX2020013147A (es)	2018-06-04	2021-02-18	Spermvital As	Equipo funcionalizado para preparar hidrogeles.

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 (da) *	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.

1986
- 1986-10-17 NO NO864147A patent/NO160374C/no unknown
1987
- 1987-10-06 AU AU80749/87A patent/AU604070B2/en not_active Ceased
- 1987-10-06 BR BR8707509A patent/BR8707509A/pt unknown
- 1987-10-06 EP EP87906475A patent/EP0288494B1/en not_active Expired - Lifetime
- 1987-10-06 US US07/206,345 patent/US4990601A/en not_active Expired - Fee Related
- 1987-10-06 WO PCT/NO1987/000065 patent/WO1988002758A1/en active IP Right Grant
- 1987-10-06 AT AT87906475T patent/ATE89008T1/de not_active IP Right Cessation
- 1987-10-06 HU HU875169A patent/HU202251B/hu not_active IP Right Cessation
- 1987-10-06 DE DE87906475T patent/DE3785754T2/de not_active Expired - Lifetime
- 1987-10-06 MC MC87NO8700065D patent/MC1937A1/xx unknown
- 1987-10-06 JP JP62505868A patent/JPH01501316A/ja active Pending
- 1987-10-14 IL IL84177A patent/IL84177A/xx not_active IP Right Cessation
- 1987-10-15 NZ NZ222182A patent/NZ222182A/xx unknown
- 1987-10-15 ES ES878702944A patent/ES2007422A6/es not_active Expired
- 1987-10-16 PH PH35949A patent/PH23281A/en unknown
1988
- 1988-06-15 KR KR1019880700678A patent/KR880701738A/ko not_active Application Discontinuation
- 1988-06-16 DK DK330688A patent/DK330688D0/da not_active Application Discontinuation
- 1988-06-16 RO RO134025A patent/RO104348B1/ro unknown
- 1988-06-16 FI FI882884A patent/FI882884A/fi not_active IP Right Cessation
- 1988-06-16 MW MW24/88A patent/MW2488A1/xx unknown
- 1988-06-16 SU SU884356051A patent/SU1804464A3/ru active

Also Published As

Publication number	Publication date
MC1937A1 (fr)	1989-05-19
HUT52118A (en)	1990-06-28
HU202251B (en)	1991-02-28
BR8707509A (pt)	1989-02-21
JPH01501316A (ja)	1989-05-11
AU604070B2 (en)	1990-12-06
ATE89008T1 (de)	1993-05-15
AU8074987A (en)	1988-05-06
WO1988002758A1 (en)	1988-04-21
IL84177A (en)	1992-11-15
KR880701738A (ko)	1988-11-04
NO864147D0 (no)	1986-10-17
DE3785754T2 (de)	1994-01-05
FI882884A0 (fi)	1988-06-16
EP0288494A1 (en)	1988-11-02
SU1804464A3 (en)	1993-03-23
US4990601A (en)	1991-02-05
IL84177A0 (en)	1988-03-31
NO160374B (no)	1989-01-02
EP0288494B1 (en)	1993-05-05
NO160374C (no)	1989-04-12
ES2007422A6 (es)	1989-06-16
DE3785754D1 (de)	1993-06-09
FI882884A (fi)	1988-06-16
RO104348B1 (en)	1993-04-25
NZ222182A (en)	1990-06-26
DK330688A (da)	1988-06-16
NO864147L (no)	1988-04-18
MW2488A1 (en)	1989-02-08
PH23281A (en)	1989-06-23

Legal Events

Date	Code	Title	Description
1995-06-26	AHB	Application shelved due to non-payment

Publication	Publication Date	Title
DK330688A (da)	1988-06-16	Modifikation af alginater eller andre uronsyreforbindelser ved behandling med co2
DE69023957D1 (de)	1996-01-18	Sulfatierte Polysaccharide, Antikoagulierungs- und Antikomplementärmittel, hergestellt aus Fukanen aus braunen Algen, und Verfahren zu deren Herstellung.
DE3770122D1 (de)	1991-06-20	Integrierter prozess zur behandlung eines feuchten methanhaltigen gases mit dem ziel, das wasser daraus zu entfernen.
OA09227A (fr)	1992-06-30	"Sels de céphalosporine, mélanges contenant ces sels et procédé de préparation du sel d'addition d'acide sulfurique".
ATE26279T1 (de)	1987-04-15	Verfahren zur isolierung und reinigung von antibiotika.
YU183690A (sh)	1992-12-21	Postupak za nitrokarbonizaciju konstrukcionih elemenata od čelika
GB2283016A (en)	1995-04-26	Scavenging of hydrogen sulphide
DK156430C (da)	1990-01-15	Analogifremgangsmaade til fremstilling af 2-oe2'-hydroxy-3'-(1,1-dimethylpropylamino)-propoxyaa-beta-phenylpropiophenon eller syreadditionssalte deraf
DE3777130D1 (de)	1992-04-09	Verfahren und vorrichtung zur herstellung von drehteilen ab stange.
PT87393A (pt)	1989-05-31	Process for the preparation of improved hydroulic cement
EP0167647A3 (en)	1988-10-26	Method and device for the degasification of liquids and method and device for the degasification of liquids and their use their use
JPS57112331A (en)	1982-07-13	Medical composition of ganoderma lucidum component
IT1180819B (it)	1987-09-23	Metodo di neutralizzazione della zeolite a mediante trattamento con a cidi forti del panello di filtrazione addizionato con un fludificante
ATE47862T1 (de)	1989-11-15	Verfahren zur einstufigen herstellung von glycosylfluoriden.
FR2725447B1 (fr)	1996-12-27	Procede d'obtention d'oligomeres procyanidoliques
ZA872863B (en)	1987-10-13	1,4-dihydropyridine derivatives,process for their preparation and medicaments containing these compounds
FI873602A (fi)	1987-08-20	Foerfarande foer inaktivering av vaermesensitiva, patogeniska, i blod existerande virus i igg-preparat.
JPS56166121A (en)	1981-12-21	Purifying method of human blood coagulation factor
OA08171A (fr)	1987-03-31	Procédé de récupération sous forme de fluorure tétravalant de l'uranium extrait de solutions phosphatées.
FI900318A (fi)	1991-07-20	Foerfarande foer kristallisering av proteiner med tillhjaelp av hoegt tryck.
Kurozumi et al.	1985	Comparative Studies of Relaxation in Vascular Smooth Muscles of SHRSP and Other Species by Ca Removal
ES8304061A1 (es)	1983-02-16	"un procedimiento para preparar 1-cloro-2,6-dinitro-4-(trifluorometil)benceno".
JPS5632487A (en)	1981-04-01	Proteinaceous substance having antilipemic mobilizing activity extracted from cod
YU47819B (sr)	1996-01-09	Postupak za dobijanje losiona za lečenje psorijaze
TH14575A (th)	1994-08-26	อิมัลชันของนีโอเฟนและแอซานีโอเฟนในน้ำที่เข้มข้นชนิดใหม่