| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_755326c3256ca01dfa89196823ddb1a1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2300-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L3-04 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-949
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01L3-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-28 |
| filingDate |
2007-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_671f5c4cc976a2caf5145906205bd572
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba2d1591d57e26b4de324bbafd4281a4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ee957a9b9468f2e08429b78ff8704fc |
| publicationDate |
2009-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2009047543-A |
| titleOfInvention |
Zirconium crucible |
| abstract |
In view of the recent analysis technology that is required to quickly and accurately measure a high-purity material, a high-purity crucible is used to suppress contamination of impurities from the crucible and is expensive. It is an object of the present invention to provide a zirconium crucible for melting an analytical sample, which can increase the durability of high-purity zirconium, which is a crucible material, and increase the number of times the zirconium crucible is used. A zirconium crucible for melting used for pretreatment of an analytical sample, wherein the zirconium is characterized by having a purity excluding gas components of 3 N or more and carbon as a gas component of 100 mass ppm or less. crucible. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010110064-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2010110064-A1 |
| priorityDate |
2007-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |