http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1480088-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d61075d73ada1c4859ec18bca37179f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G25-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G25-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G25-00 |
| filingDate | 1974-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1977-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1480088-A |
| titleOfInvention | Process for the manufacture of carbonated hydrated zirconium oxide |
| abstract | 1480088 Basic zirconium carbonate TH GOLDSCHMIDT AG 27 Nov 1974 [28 Nov 1973] 51448/74 Heading ClA A carbonated hydrated zirconium oxide is prepared by dispensing zirconium oxychloride octahydrate in air inert, non-polar solvent and reacting it with at least an equimolar amount of of NH 4 CO 3 or K 2 CO 3 (without addition of water) the reactiion product is then filtered off, washed with water until free of chloride, and dried. The solvent used is preferably perchloroethylene or a homologue thereof. The carbonated hydrated zirconium oxide may be heated at 120-130‹ C. to convert it to an extremely basic carbonated hydrated zirconium oxide, or may be calcined 800-900‹ C. to zirconium oxide. |
| priorityDate | 1973-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.