| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-412
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-3653
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G23-053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-0275
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q17-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-3661
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-0084 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G23-053 |
| filingDate |
2007-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2009-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-WO2008004694-A1 |
| titleOfInvention |
Titanium oxide-zinc oxide aggregated powder and method for producing the same |
| abstract |
The present invention provides a powder capable of exhibiting excellent protective ability in both UV-A and UV-B regions. The powder is a titanium oxide-zinc oxide aggregated powder formed by agglomerating porous titanium oxide particles in which primary fine particles of titanium oxide are aggregated and zinc oxide particles. The method for producing the powder includes (a) a step of hydrolyzing an aqueous solution containing a titanium salt and an aliphatic alcohol, and (b) water-soluble in the suspension of the precipitate obtained in the heat hydrolysis step. A step of adding a zinc salt and neutralizing it with an alkali agent, and (c) a step of firing the precipitate obtained in the neutralization step are provided. |
| priorityDate |
2006-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |