| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cd727aa2b4e6c347aadd94971881d671 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-70 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G23-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G23-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-363 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G23-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-02 |
| filingDate |
2016-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7f6ee13b00ce2f201810031b69e747b |
| publicationDate |
2021-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-I720098-B |
| titleOfInvention |
Manufacturing method of titanium dioxide powder and cosmetic formulated with titanium dioxide powder |
| abstract |
This invention provides a titanium dioxide powder excellent in selective transparency function for red light while maintaining shielding capability, and a cosmetics which is formulated with the titanium oxide powder to thereby have covering capability for blotches, freckles and the likes, make the uneven such as pores on a skin be obscure and enable natural makeup. n n The present invention provides a titanium dioxide powder and cosmetic formulated with the same, the titanium oxide powder is obtained by burning a titanium oxide with needle-like protrusions on particle surface thereof at 500 to 800℃, and has an apparent average particle size of 100 to 500nm, an average crystallite diameter determined by X-ray differential analysis of 15 to 30nm, and a specific surface area of 10 to 30m 2 /g. |
| priorityDate |
2015-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |