http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102885791-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6858a9b16d18e387aeead1567b46891 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-445 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-20 |
| filingDate | 2012-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_629939d2df12dceee3a5c17454d1bc42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63d611b9cb144ab7397009a72f31087b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_546d90af113807223e52bf0212d0843f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a28d81ab2b464afbe8321f9a5c902e4e |
| publicationDate | 2015-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102885791-B |
| titleOfInvention | Method for preparing fexofenadine hydrochloride orally disintegrating tablet |
| abstract | The invention provides a method for preparing a fexofenadine hydrochloride orally disintegrating tablet. The method comprises the following steps of: (1) providing component substances including fexofenadine hydrochloride, microcrystalline cellulose, sodium carboxymethyl starch, polyvidone and absolute ethyl alcohol in the mass ratio of 300:550:100:50:240; (2) adding the fexofenadine hydrochloride, microcrystalline cellulose, sodium carboxymethyl starch and polyvidone in the component substances, adding a mixture into a wet mixing pelletizer, and starting shearing and mixing, wherein the rotating speed of a stirring paddle is 504 revolutions per minute, the rotating speed of a pelletizing knife is 1,500 revolutions per minute, and the mixing time is 10 minutes; (3) adding absolute ethyl alcohol into a powdery mixture, and mixing continually under the condition that the rotating speed of a stirring paddle wheel is 756 revolutions per minute, the rotating speed of the pelletizing knife is 3,000 revolutions per minute to obtain wet particles; and (4) drying the obtained wet particles obtained in the step (3) in a half way. |
| priorityDate | 2012-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.