http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2612174-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0b7c77f0e454458ac30f0c075a2fd07b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-6342 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5454 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-491 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-6264 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3234 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-472 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3249 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-491 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-626 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-472 |
| filingDate | 2015-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b967a6a88d7dedf8d42abd3e4aa80a1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4dad710c8eaac500dfd5cf63985fef9c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c053223f56363e832041e0bf86101c7d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15059affce851f915af3ae169346934f |
| publicationDate | 2017-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2612174-C1 |
| titleOfInvention | Method of producing ceramic piezomaterials from nano- or ultradisperse powdered oxygen-octahedral type phases |
| abstract | FIELD: chemistry. n SUBSTANCE: invention relates to method of producing ceramic piezomaterials from nano- and ultradisperse powdered oxygen-octahedral type phases containing titanium ions (IV), niobium (V), zirconium (IV), tungsten (VI), zinc (II), nickel (II) and iron (III), cobalt (III) and other p- or d-elements in (B) position. The method of producing ceramic piezomaterials from nano- and / or ultradisperse powdered oxygen-octahedral type phases is characterized by the fact that the nano- and / or ultradisperse powdered oxygen-octahedral type phases are treated with alcoholic or aqueous-alcoholic solution of 1-8 wt % ammonium glycolate (NH 4 HC 2 O 3 ) or ammonium formate (NH 4 COOH), or their mixtures before molding and sintering operation, afterwards the liquid phase is removed and the resulting powder is dried. Press-half-finished product made from the thus treated powder is being sintered for 1.5-3 hours at a temperature from 900 to 1250°C. n EFFECT: invention increases the relative permittivity and piezoelectric modules while maintaining electromechanical coupling coefficients of piezomaterials. n 6 cl, 30 ex, 2 tbl |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2702188-C1 |
| priorityDate | 2015-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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