http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2890903-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2d3e7414397e876c74e98748099ed1bf |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-362 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-21 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-362 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-21 |
| filingDate | 2012-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2247753208e9d14b49ca2ac491d65e30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e8eb3a830d04a6a209b9ec305d8fef9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6bae17f435d00fcccac3ca3d10f0ad5d |
| publicationDate | 2020-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2890903-C |
| titleOfInvention | Buffered oral care composition comprising an amine fluoride |
| abstract | Described herein are an oral care composition comprising an orally acceptable vehicle, a fluoride ion, e.g., an amine fluoride, and a buffer having a pKa of less than 7.0, the buffer comprising an aqueous solution of an acid and a salt of the acid, and wherein the ratio of acid:salt is between 2:1 and 1:2, wherein the pH of the oral composition is greater than 3.5 and less than 5.0, and wherein the oral composition has an acid number greater than 6.0, and wherein the acid is selected from the group consisting of succinic acid, tartaric acid, malic acid, fumaric acid, glutamic acid, lactic acid, suberic acid, adipic acid, sebacic acid, glutaric acid, azelaic acid and combinations thereof. The buffer system keeps the intra oral pH at a constant level during the use of the composition and leads to an improved fluoride uptake. |
| priorityDate | 2012-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 119.