| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cd647dcb0afbbc35e27402d6df649ab9 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-51 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B34-1218
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B34-1222
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-921 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B31-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B34-12 |
| filingDate |
1972-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1975-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7eef007b14fc663e40fbbed8a2b86481
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81d29df09cb1352e74ef0cacaa38858b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db06f75809ecc559ab3e9494e1710019 |
| publicationDate |
1975-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3899569-A |
| titleOfInvention |
Preparation of highly pure titanium tetrachloride from ilmenite slag |
| abstract |
Calcium-containing titanium ores, such as perovskite, or calcium oxide enriched titania slags are fused with carbon to produce titanium carbide particles within a matrix of calcium carbide. The titanium carbide particles are freed from the fused product by reaction with water and are concentrated by physical means. Chlorination of the titanium carbide concentrate at temperatures below the melting point of impurity metal chlorides yields an extremely pure titanium tetrachloride product. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010022573-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009032111-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109666793-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5437708-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103964437-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111573718-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103964437-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11602788-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111573718-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6423291-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100532593-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19509833-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2470868-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5618032-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011182787-A1 |
| priorityDate |
1972-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |