| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_265e1bc9f754515df2d21bcbbd9dc58a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_61a1a8322b83b2e88f205dc3ca0f4303 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F7-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-10715
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F7-302
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G23-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-3653 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G23-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F7-302
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-107 |
| filingDate |
2010-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fdb45344be6d665094a066ea6d97c4dd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93457a0322edc95844d0939a6f84c7d6 |
| publicationDate |
2011-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2011059938-A1 |
| titleOfInvention |
Process for in-situ formation of chlorides of silicon and aluminum in the preparation of titanium dioxide |
| abstract |
This disclosure relates to a process for producing titanium dioxide, comprising: a) reacting a alloy comprising silicon and aluminum having a melting point of about 482 °C to about 660 °C, with chlorine gas at temperatures above 190 °C to form chlorides of silicon and aluminum; b) adding titanium tetrachloride to the chlorides of silicon and aluminum of step (a); c) oxidizing the chlorides of silicon and aluminum and titanium tetrachloride of step (b); and d) forming titanium dioxide. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014078043-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014078041-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014078048-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014078044-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9701842-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9546450-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9551112-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014078050-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014078040-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014078039-A1 |
| priorityDate |
2009-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |