| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-76 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-31053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09G1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-1454
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-1409
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F17-235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F17-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F17-247 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B13-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F17-235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F17-247 |
| filingDate |
2009-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8702a9d00c23d05955210aafe13fe8c0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a24a7e37796da5eba50c074fa1d78bb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_255127c4b7348e8330078f480921fdf9 |
| publicationDate |
2009-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20090101100-A |
| titleOfInvention |
Cerium Carbonate Manufacturing Method |
| abstract |
The present invention relates to a method of producing cerium carbonate that enables the production of hexagonal cerium carbonate through a simplified process, a cerium carbonate powder obtained therefrom and a method of producing cerium oxide powder using the same.n n n The method for preparing cerium carbonate includes contacting a primary alcohol aqueous solution in which water: primary alcohol is mixed in a mass ratio of 1: 0.1 or more with a tetragonal cerium carbonate at a temperature of 160 ° C. or higher to form hexagonal cerium carbonate. do. |
| priorityDate |
2008-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |