| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9b01b621ed21e5ffb422a3904db6d51d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3217
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-782
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5454
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5472
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-9653
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-785 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62645
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-486 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G25-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61C13-083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-486 |
| filingDate |
2018-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84bb1eb189d08a4f732bd96cf9f89898
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ee020bb8eaa3e8901ac27aecd793ed1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20304117abb671e1516836d6dc8567d9 |
| publicationDate |
2018-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2018165243-A |
| titleOfInvention |
Zirconia sintered body, zirconia composition and calcined body |
| abstract |
Provided is a zirconia sintered body in which the progress of phase transition is sufficiently suppressed, the bending strength and fracture toughness are high, and the transparency is appropriate. The bending strength measured according to JIS R1601 is 654 MPa or more, the fracture toughness measured according to JIS R1607 is 3.1 MPa · m1 / 2 or more, and a hydrothermal treatment test at 180 ° C. and 1 MPa for 5 hours. In the X-ray diffraction pattern of the zirconia sintered body after being subjected to, a single angle of 2θ of about 28 ° with respect to the height of the peak existing near the position where a [111] peak derived from a tetragonal crystal of 2θ of about 30 ° occurs. The ratio of the height of the peak existing near the position where the [11-1] peak derived from the oblique crystal occurs is 1 or less, and the light transmittance measured in accordance with JISK7361 is 27% or more. Zirconia sintered body. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020196505-A1 |
| priorityDate |
2013-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |