| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e001ac73af53ce7fb6bbbe075a31d0a8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G4-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G4-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G4-1227
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G4-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G23-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G4-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G4-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G4-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G23-00 |
| filingDate |
2014-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7483364a46dd4082b49f228c3087771
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7fc2176efe854d6363069379c87cb5e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cca7a2b28052e95331e49b95b6f88318
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f421c55b56fdd6c90b892e3eea13e1bd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_877f483d5f6fc72545b711b3e1eece9d |
| publicationDate |
2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-2535677-A |
| titleOfInvention |
Method for producing Barium Titanate powder |
| abstract |
Provided is a method for producing a barium titanate powder comprising: a step of adding a water slurry of an anatase type hydrous titanium oxide, which has a BET specific surface area in the range of 200-400 m2/g and a diffraction peak at half height of a face (101) as measured by X-ray diffraction in the range of 2.3-5.0°, to a barium hydroxide aqueous solution while keeping the temperature of the solution from 80°C to boiling point under normal pressure, and reacting the barium hydroxide and hydrous titanium oxide to obtain a water slurry of a barium titanate precursor; and a step of subjecting the obtained barium titanate precursor to a hydrothermal treatment for 24 hours or more to obtain barium titanate particles. |
| priorityDate |
2013-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |