[go: up one dir, main page]

HUT53912A - New process for producing disaccharid -octasulfate- aluminium-complexes and their hydrates - Google Patents

New process for producing disaccharid -octasulfate- aluminium-complexes and their hydrates

Info

Publication number
HUT53912A
HUT53912A HU573787A HU573787A HUT53912A HU T53912 A HUT53912 A HU T53912A HU 573787 A HU573787 A HU 573787A HU 573787 A HU573787 A HU 573787A HU T53912 A HUT53912 A HU T53912A
Authority
HU
Hungary
Prior art keywords
aluminium
formula
complexes
hydrates
disaccharide
Prior art date
Application number
HU573787A
Other languages
Hungarian (hu)
Other versions
HU203111B (en
Inventor
Geza Schneider
Janos Kuszmann
Lajos Toldy
Ferenc Andrasi
Pal Berzsenyi
Arpad Lazar
Janos Borvendeg
Original Assignee
Gyogyszerkutato Intezet
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 Gyogyszerkutato Intezet filed Critical Gyogyszerkutato Intezet
Priority to HU573787A priority Critical patent/HU203111B/en
Publication of HUT53912A publication Critical patent/HUT53912A/en
Publication of HU203111B publication Critical patent/HU203111B/en

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)

Abstract

Practically impurities free disaccharide-octa sulphate-aluminium complexes and complex hydrates of general formula (I) where A = a formula (II) gp. and B = such a formulae (II) or (III) gp. where X = Al2(OH)5- are prepd. from disaccharide octasulphate derivs. of general formula (IV) - where D = a formula (V) gp. and E = such a formula (V) or (VI) gp. where Y = alkali metal, alkali-earth metal or ammonium ion - and from aq. aluminium-chloride solns.. Cpds. (IV) are added in a sixteen-fold molar excess to aluminium-chloride. Resulting aq. solns. are treated with aq. soln. of an alkali metal hydroxide added in a forty-fold molar excess calculated on the disaccharide- octasulphate complex. The prod. is opt. isolated
HU573787A 1987-12-17 1987-12-17 New process for producing disaccharide octasulfate aluminium complexes and their hydrates HU203111B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU573787A HU203111B (en) 1987-12-17 1987-12-17 New process for producing disaccharide octasulfate aluminium complexes and their hydrates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU573787A HU203111B (en) 1987-12-17 1987-12-17 New process for producing disaccharide octasulfate aluminium complexes and their hydrates

Publications (2)

Publication Number Publication Date
HUT53912A true HUT53912A (en) 1990-12-28
HU203111B HU203111B (en) 1991-05-28

Family

ID=10970665

Family Applications (1)

Application Number Title Priority Date Filing Date
HU573787A HU203111B (en) 1987-12-17 1987-12-17 New process for producing disaccharide octasulfate aluminium complexes and their hydrates

Country Status (1)

Country Link
HU (1) HU203111B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114437148A (en) * 2020-11-03 2022-05-06 江苏开元药业有限公司 Preparation method of sodium salt or potassium salt of pharmaceutic adjuvant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114437148A (en) * 2020-11-03 2022-05-06 江苏开元药业有限公司 Preparation method of sodium salt or potassium salt of pharmaceutic adjuvant
CN114437148B (en) * 2020-11-03 2023-12-01 江苏开元药业有限公司 Preparation method of sodium salt or potassium salt of pharmaceutical auxiliary material

Also Published As

Publication number Publication date
HU203111B (en) 1991-05-28

Similar Documents

Publication Publication Date Title
ES8606417A1 (en) Silica-titania cogel from two-step hydrolysis.
ES455502A1 (en) Process for production acid polyester resins and powder coating products prepared from said resins
ZA861855B (en) Process for producing natural heparan sulphate and dermatan sulphate in substantially pure form,and their pharmaceutical use
SE8206207D0 (en) PROCEDURE FOR PREPARING BASIC ALUMINUM SULPHATE (III)
ES440827A1 (en) Structure for providing an architectural system and method for making such system
NO962085L (en) Ammonia-free deposition of copper by disproportionation
MY8600644A (en) A enzyme for decomposition of a high molecular carbohydrate, the isolated high molecular carbohydrate, a method for selection of a microorganism producing such enzyme and a method for the production of such enzyme
ES8507569A1 (en) Chemical process for preparing antibiotic L 17392 (Deglucoteicoplanin) and its salts.
DE68914236D1 (en) Process for the production of sodium hyaluronate by fermentation.
HUT53912A (en) New process for producing disaccharid -octasulfate- aluminium-complexes and their hydrates
IT8424146A0 (en) PROCEDURE FOR QUANTITATIVELY REVEALING THE DECARBURATION REACTION IN THE PROCESS OF PRODUCTION OF A STEEL SHEET IN AN ELECTRIC FURNACE.
IT1052393B (en) PROCESS TO PRODUCE TRIAZINES AND RELATED PRODUCTS AS WELL AS RELATED PRODUCTION PROCESS
AU469045B2 (en) Method of producing highly corrosion resistant tin-plated steel sheet
CA1011226A (en) Method of producing a steel product having an oxidation-resistant coating
DE69404353D1 (en) Process for the production of semi-synthetic glycosaminoglycans containing alpha-L-galacturonic acid substituted in the 3-position with nucleophilic radicals
HUT48913A (en) Process for production of polimers soluable in water
PL311002A1 (en) Method of obtaining aminomethanophosphonic acid
WO1988002364A3 (en) Process for the production of ethane derivatives
JPS53132499A (en) Production of chromium hydroxide
HUT47643A (en) Process for producing new watersoluble polysaccharides
JPS5250000A (en) Method for producing fibrous alkali tianate
IT1217878B (en) PROCESS FOR HOT PRESSING SHAPED ROPES AS INTERNAL COATINGS FOR MOTOR VEHICLES AND SIMILARS
JPS53145217A (en) Production line of automobile door
ES472271A1 (en) Fortimicin B derivatives and process for production thereof
ES542367A0 (en) A PENTAERITRITOL SULFURIC ACID ESTER COMPLEX OF POLIALUMINUM HYDROXIDE

Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee