| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_32f6200f9bd5b923d94883b05a2c5053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_948c57b2430d2713f72a0c5992c30918 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-614
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-412 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F17-206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F17-235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q17-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-0245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-0254
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q1-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F17-235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q17-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q1-12 |
| filingDate |
2011-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_712926d33284d4c15d205ac2243539c9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2137d0986095d24e431a6ba2de85e6f0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e12ffe81d0ab804881208d2471dc5595
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_971f0dc57e5c0d804771069dc2b35417
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_090faaf4738aeb7e2867a03092e54ea7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29468d3dc0eea321e43ea7aabd2f8249 |
| publicationDate |
2013-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20130139830-A |
| titleOfInvention |
A cerium oxide cerium and a petal cerium oxide cerium powder which is an aggregate thereof, a production method thereof, a cerium oxide cerium coated with a petal, a cerium oxide cerium powder having an aggregate thereof, |
| abstract |
Disclosed is a cerium oxide cerium powder having an average particle size of less than 20 占 퐉, a petal cerium oxide cerium powder as an aggregate thereof, and a process for producing the cerium oxide cerium powder. Also provided is a process for producing High cosmetic effect, high ultraviolet shielding effect, and excellent feeling. (Solution) The aqueous solution containing cerium nitrate, cerium nitrate, sodium hydrogencarbonate or sodium carbonate and water is adjusted so that the molar ratio of carbonate ion to sediment ion is in the range of 1.5 to 5, and the temperature of the aqueous solution is adjusted to 0 to 40 Cerium carbonate particles are precipitated from the aqueous solution and further calcined to obtain cerium oxide particles having an average particle size of less than 20 mu m and an average aspect ratio of 2 to 80 and cerium oxide cerium oxide particles as an aggregate thereof. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190044306-A |
| priorityDate |
2010-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |