| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b502fde933db1d6126d10bbcbddb83ea |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-6584
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B25-327
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-55 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6584 |
| filingDate |
1975-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1978-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da0a3ecef275d64e42dc1459db4d619c |
| publicationDate |
1978-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4122151-A |
| titleOfInvention |
Process of stabilization of dibasic calcium phosphate dihydrate against hydrolysis with cyclic aminophosphonic acids |
| abstract |
A process for stabilizing dibasic calcium phosphate dihydrate against hydrolysis comprising treating an aqueous suspension of dibasic calcium phosphate dihydrate at a pH of from 5 to 10 with a cyclic aminophosphonic acid of the formula <IMAGE> wherein n is an integer from 1 to 3, or a water-soluble salt thereof, in an amount of from 0.01 to 5% by weight with reference to the dibasic calcium phosphate dihydrate; as well as tooth cleaning preparations containing the stabilized dibasic calcium phosphate dihydrate. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8802613-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5158763-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010261636-A1 |
| priorityDate |
1974-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |