| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b91243311be4db98bac11d6e5fc2b9c9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_90077daf460ef3d94121aec28573b91e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5423f1ced75d7fb71b03cac90433e0d3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b6542a34cd677bf52a10b1d2e2028cac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2b1be8983eead1bbc5332320557d7073 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q11-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-19 |
| filingDate |
2009-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e32183f949e3e8011f26c1cb8df7ff7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8d1294d3264ed2589362f8a548937ce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67cdf408911ecc7af08cc355f8b12abb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8bfa2a4e5835e3fe96212d8f7944b4a2 |
| publicationDate |
2010-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2010023521-A1 |
| titleOfInvention |
Tubule-blocking silica materials for dentifrices |
| abstract |
Precipitated silica materials are provided for utilization as abrasives or thickeners within dentifrice formulations that simultaneously effectuate tubule blocking within tooth dentin to reduce dentin sensitivity. Such precipitated silica materials have sufficiently small particle sizes and exhibit certain ionic charge levels by, for example, adjusting the zeta potential properties of the precipitated silica materials through treatment with certain metals to permit effective static attraction and eventual accumulation within dentin tubules when applied to teeth from a dentifrice formulation. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011103226-A3 |
| priorityDate |
2008-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |