EP 0968133 A1 20000105 - BASIC ALUMINIUM MAGNESIUM CARBONATE, METHOD FOR THE PREPARATION THEREOF AND ITS USE AS A PHARMACEUTICAL COMPOSITION FOR TREATING STOMACH ACIDITY
Title (en)
BASIC ALUMINIUM MAGNESIUM CARBONATE, METHOD FOR THE PREPARATION THEREOF AND ITS USE AS A PHARMACEUTICAL COMPOSITION FOR TREATING STOMACH ACIDITY
Title (de)
BASISCHES ALUMINIUMMAGNESIUMKARBONAT, VERFAHREN ZU DESSEN HERSTELLUNG UND DESSEN VERWENDUNG ALS ARTZNEIMITTEL ZUR BEHANDLUNG VON MAGENSÄURE
Title (fr)
CARBONATE BASIQUE DE MAGNESIUM ET D'ALUMINIUM, SON PROCEDE DE FABRICATION ET SON UTILISATION COMME COMPOSITION PHARMACEUTIQUE DESTINEE AU TRAITEMENT DE L'ACIDITE GASTRIQUE
Publication
Application
Priority
- EP 9808498 W 19981229
- ES 9702717 A 19971230
Abstract (en)
[origin: WO9935088A1] The present invention relates to a new basic aluminum magnesium carbonate of the formula (I): Al2Mg4(OH)12CO3.3H2O and rhombohedral crystallization, whose reticular parameters are a=b=3,046 ANGSTROM ; c=22.79 ANGSTROM ; alpha = beta =90 DEG ; gamma =120 DEG and cell volume = 183 A<3>, whose X-ray diffraction spectrum shows the following d( ANGSTROM ) values: 7.597; 3.798; 2.6202; 2.5698; 2.5322; 2.2830; 1.93545; 1.72447; 1.62930; 1.52289; 1.49318; 1.46002; 1.41351; 1.38528 and 1.31011; whose infrared spectrum shows characteristic bands at 1361 and 449 cm<-1> (Figure 1) and whose differential scanning calorimetry (DSC) is illustrated in Figure 2. This compound is used in therapeutics as an antacid and gastroprotector.
IPC 1-7
IPC 8 full level
A61K 33/10 (2006.01); A61P 1/04 (2006.01); C01F 7/00 (2006.01); C01F 7/785 (2022.01)
CPC (source: EP KR)
A61K 33/10 (2013.01 - EP); A61P 1/04 (2017.12 - EP); C01F 7/00 (2013.01 - KR); C01F 7/785 (2022.01 - EP); C01P 2002/72 (2013.01 - EP); C01P 2002/77 (2013.01 - EP); C01P 2002/82 (2013.01 - EP); C01P 2002/88 (2013.01 - EP); C01P 2004/50 (2013.01 - EP)
Citation (search report)
See references of WO 9935088A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9935088 A1 19990715; AR 007232 A1 19991027; AU 2276799 A 19990726; AU 742544 B2 20020103; BR 9807275 A 20000502; CA 2282361 A1 19990715; EP 0968133 A1 20000105; ES 2133136 A1 19990816; ES 2133136 B1 20000401; IL 131573 A0 20010128; JP 2001516328 A 20010925; KR 20000075839 A 20001226; NO 994160 D0 19990827; NO 994160 L 19990827; PA 8464401 A1 20000929; PL 335464 A1 20000425; RU 2168464 C1 20010610; ZA 9811216 B 19990714
DOCDB simple family (application)
EP 9808498 W 19981229; AR P980106727 A 19981229; AU 2276799 A 19981229; BR 9807275 A 19981229; CA 2282361 A 19981229; EP 98966416 A 19981229; ES 9702717 A 19971230; IL 13157398 A 19981229; JP 53563199 A 19981229; KR 19997007914 A 19990828; NO 994160 A 19990827; PA 8464401 A 19981210; PL 33546498 A 19981229; RU 99120777 A 19981229; ZA 9811216 A 19981208