| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b502fde933db1d6126d10bbcbddb83ea |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-25 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-25 |
| filingDate |
1985-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5a7f301003b2ef446d4adfa99cc57c2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e1c12fef16dbad7ba9bcb5a1b3590be
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9495ec0ffc3ceaf3a00a9aff39caa178 |
| publicationDate |
1986-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0170871-A2 |
| titleOfInvention |
Dentifrice |
| abstract |
Toothpastes with a content of 15-30% by weight of a polishing agent combination of silicic acid polishing agents and aluminum oxide polishing agents result in a good cleaning of the tooth surface with little abrasiveness and scratching effect if a silicic acid polishing agent (A) is a gel silicic acid and / or a precipitated silicic acid and a weakly calcined alumina consisting of 10-50% by weight of gamma-aluminum oxide and 50-90% by weight of alpha-aluminum oxide is contained as aluminum oxide polishing agent (B) and the two polishing agent components in the weight ratio A: B = 100 :( 2-15) are included. A weakly calcined alumina with a content of approximately 20% by weight of gamma-aluminum oxide and approximately 80% by weight of alpha-aluminum oxide with an agglomerate size of less than 20 μm and an average primary crystal size of 0.5-1.5 μm is preferred used. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9634592-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9634593-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9634594-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9609034-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5976506-A |
| priorityDate |
1984-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |