| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bd3d0e07090c1b0d4314672e04d04380 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-413
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-412
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-546 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-8135
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-8147
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-0283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q17-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-0241
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-0254
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-92 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q17-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-02 |
| filingDate |
2016-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8dfd91489175fba8bdaeefc0fbded2b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffe0c54733071ec109e9dbee87efc271
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05d39fd2b6aaf264b7e9e95177211028 |
| publicationDate |
2021-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-2809676-T3 |
| titleOfInvention |
UV protection compositions |
| abstract |
A UV protection composition comprising: swollen polymer matrix flakes comprising an oil swollen thermoplastic polymer; and a plurality of nanoparticles including inorganic nanoparticles of at least one inorganic UV protection agent, each of said inorganic nanoparticles comprises at least one solid inorganic crystal and a dispersant associated with said crystal, wherein said inorganic nanoparticles are dispersed and are integrated into said swollen polymer matrix flakes; wherein each flake of said swollen polymer matrix flakes has a flake length (Lf), a flake width (Wf,) and a flake thickness (Tf,), said swollen polymer matrix flakes having a ratio of dimensionless flake appearance (Rf) defined by ** (See formula) ** where, with respect to a representative group containing at least 10 of said swollen polymer matrix flakes, an average Rf is at least 5 ; wherein said inorganic UV protection agent has a Mohs Hardness Number within a range of 3.5 to 8; wherein said plurality of inorganic nanoparticles within said representative group has a mean particle size (DN50) of at most 100 nm. |
| priorityDate |
2015-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |