| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_69c91bbf0395db010b4806f50d808c4e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-284
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5078
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-209
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2853
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2866 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-30 |
| filingDate |
1977-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1981-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c3f653330924e6faf582c626146d8b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5eb25d1864c0a524ac930634d102d5e9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c775db587659bf09886a5e4809901d4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b92b65cd189a7fc6e472d80c6c5ad76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ffb3837f8c86bcde95087cda3463ba2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42d2fbc4183c6e9c7e0e3e671315bd7e |
| publicationDate |
1981-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1110166-A |
| titleOfInvention |
Coating ensuring a controlled release of active ingred ients of biologically active compositions, particularl y pharmaceutical compositions and a process for the pr eparation of biologically active compositions ensuring controlled release of active ingredients |
| abstract |
ABSTRACT OF THE DISCLOSURE The invention relates to a dispersion for use in the preparation of a composition for the controlled release of a biologically active com-ponent of the composition. The dispersion comprises a water-insoluble coating-forming polymer in solution in a water-immiscible organic solvent and, dispersed therein, from 2 to 30% of total volume of fine aqueous droplets of diameter less than 20 ยต. The invention also relates to compositions com-prising a biologically active material contained in a coating formed from the dispersion. |
| priorityDate |
1976-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |