http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2534899-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_599e871fdcf6eeff4ac86daea1c8683b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F7-144 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F7-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F7-144 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D9-02 |
| filingDate | 1982-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dfeaa41c9eb4407baa292fddda73524f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fe2fae17d4957bbb3eac7fe090d42ac |
| publicationDate | 1984-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2534899-A1 |
| titleOfInvention | PROCESS FOR OBTAINING LUMINIUM TRIHYDROXIDE OF MEDIAN DIAMETER LESS THAN 4 MICRONS ADJUSTED ON REQUEST |
| abstract | PROCESS FOR OBTAINING ALUMINUM TRIHYDROXIDE WITH MEDIAN DIAMETER ON DEMAND ADJUSTED, LESS THAN 4 MICRONS, UNIMODAL AND LOW-DISPENSING, CONSISTING OF HOT DECOMPOSITION OF A SURSATURATED SODIUM ALUMINATE SOLUTION 'A PRIMER CONSISTING OF ALUMINUM TRIHYDROXIDE, THEN THE SEPARATION OF THE RESULTING SOLID AND LIQUID PHASES AND THE RECOVERY OF THE PREDICATED ALUMINUM TRIHYDROXIDE, WHICH IS CHARACTERIZED IN, AS A FIRST ALUMINUM TRIHYDROXIDE WITH GRINDING UNTIL A GRINDED ALUMINUM TRIHYDROXIDE HAVING A SPECIFIC BET SURFACE OF AT LEAST 8M PER GRAM AND THEN, IN A SECOND STEP, THE ALUMINUM TRIHYDROXIDE IS IN CONTACT WITH THE TOTALITY OF A HOT SODIUM ALUMINATE SOLUTION TO BE DECOMPOSED IN AN AMOUNT SUCH AS THE TOTAL SURFACE OF THE SAID TRIHYDROXIDE INTRODUCED IN THE CRUSHED FORM IS AT LEAST 100M PER LITER OF THE SURSAT SOLUTION UREA OF SODIUM ALUMINATE, AND THE SUCH SOLUTION IS DECOMPOSED BY SUBSTANTIATING THE SUSPENSION FORMED UNTIL A PONDERAL ALO DISSOUTED CAUSTIC RATIO IS NOT MORE THAN 0.7. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0231715-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2591581-A1 |
| priorityDate | 1982-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.