| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-762
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3251
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-661
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-6567
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-9653
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3253 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C13-0022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C5-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C13-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-486
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-488
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-64 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61C13-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61C5-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-488 |
| filingDate |
2020-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2021-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-6912689-B1 |
| titleOfInvention |
Method for producing processable zirconia composite sintered body, raw material composition of processable zirconia composite sintered body, and processable zirconia composite calcined product |
| abstract |
The present invention provides a method for producing a processable zirconia composite sintered body which retains properties suitable for dentistry and can be machined in a sintered state in a shorter time than a conventional method. The present invention comprises 78 to 95 mol% of ZrO 2 , 2.5 to 10 mol% of Y 2 O 3 , 2 to 8 mol% of Nb 2 O 5 and / or 3 to 10 mol% of Ta 2 O 5 . A processable zirconia composite sintered body comprising a step of producing a molded body using a raw material composition containing and having a main crystal system of ZrO 2 of a monoclinic system, and a step of sintering the molded body. Regarding the manufacturing method of. |
| priorityDate |
2019-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |