http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100920104-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-68757 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-656 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3409 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-9669 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-386 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3821 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-77 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-505 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-505 |
| filingDate | 2007-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2009-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2009-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100920104-B1 |
| titleOfInvention | Sintered yttria, anticorrosion member and process for producing the same |
| abstract | [assignment]n n n Provided is a yttria (Y 2 O 3 ) sintered compact having high density and excellent plasma resistance.n n n [Resolution]n n n The yttria (Y 2 O 3 ) sintered compact is made into the structure which contains the yttria (Y 2 O 3 ) crystal and Y 3 BO 6 crystal as a structural crystal of the sintered compact. In order to obtain such a yttria (Y 2 O 3 ) sintered body, a boron compound is added to the yttria (Y 2 O 3 ) powder in a ratio of 0.02 wt% or more and less than 10 wt% in terms of boron oxide (B 2 O 3 ). After the mixed powder is molded, the mixture is sintered at 1300 ° C or more and less than 1600 ° C. |
| priorityDate | 2005-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.