http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-950008430-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-6567 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-449 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-0094 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3886 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-491 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-8554 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-119 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-462 |
| filingDate | 1993-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1995-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-950008430-A |
| titleOfInvention | Manufacturing method of zircon-lead titanate piezoelectric powder |
| abstract | In the present invention, in preparing a zircon-lead titanate-based piezoelectric powder, a mixed solution containing an aqueous solution of lead nitrate, zirconium oxynitride, and titanium oxynitride is added dropwise to oxalic acid to form a precipitate, and then ammonia water is added to the precipitate solution. The process for producing a zircon-lead titanate-based piezoelectric powder having a particle size of about 0.1 to 0.55 mu m is characterized in that the precipitate is reacted with alcohol and heat treated.n n n The molding density of the piezoelectric shaped body manufactured from the piezoelectric powder obtained by the present invention showed a high value and showed a small variation in density and thickness at each length position of the molded body. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100492935-B1 |
| priorityDate | 1993-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.