http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101927002-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0defe2efbd7f57d18142b4e7fbf548f0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-42 |
| filingDate | 2010-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_482fe270cd01526321b64fe3ce8e678b |
| publicationDate | 2014-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-101927002-B |
| titleOfInvention | Medicament and coating composition |
| abstract | The invention discloses a medicament and coating composition capable of preventing unpleasant peculiar smell from being perceived by users in an administration process. The composition comprises a core of medicaments with unpleasant peculiar smell, a polymer which covers outside the core and is almost water-insoluble at any pH value, a polymer which is soluble in an acidic medium and is almost insoluble in a neutral or an alkaline pH medium, and a coating which can cover or inhibit the unpleasant peculiar smell and is soluble in the alkaline compound of diluted hydrochloric acid; preferably, the two polymers is compatible or completely compatible; and more preferably, the alkaline compound is almost insoluble. Besides the original advantages, the coating composition also has the advantages of covering or inhibiting the subsequent and/or residual unpleasant peculiar smell of the medicaments and/or unpleasant peculiar smell possibly generated from an additive in the coating, improving medicament release performance, simplifying a formula and a preparation method, reducing production cost, and the like. |
| priorityDate | 2010-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 883.