http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-905427-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dbd2f0e0b995b71a4d416f591be69ef6 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F7-786 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N31-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F7-786 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N31-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F7-00 |
| filingDate | 1959-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce0f5a69802359882feab70839f2d497 |
| publicationDate | 1962-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-905427-A |
| titleOfInvention | Improvements in or relating to antacid compositions |
| abstract | The invention comprises magnesium carbonato hydroxoaluminates of formula: Mgn [Al2(OH)5+2n,.HCO3] where n is from 1 to 5. The compounds are prepared by the following methods: reacting a solution of magnesium bicarbonate or a solution of a magnesium salt and sodium bicarbonate with a solution of an alkali aluminate, e.g. sodium aluminate; reacting a solution of salts (e.g. chlorides) of aluminium and magnesium with sodium hydroxide and sodium carbonate; suspending a magnesium hydroxoaluminate in a solution containing bicarbonate ions (e.g. a solution of magnesium bicarbonate); reacting a solution of aluminium and magnesium salts with sodium hydroxide, and adding sodium bicarbonate followed by a mixture of sodium hydroxide and sodium bicarbonate to precipitate all the magnesium; reacting a solution of aluminium and magnesium salts with a solution of sodium carbonate preferably in the presence of ammonium chloride; and reacting a slurry of basic magnesium carbonate and sodium carbonate with a solution of aluminium chloride. Examples are given. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S5030039-B1 |
| priorityDate | 1959-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.