http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102755302-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9386464c2ca2ef4a0e90ff08d99188a3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P25-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-381 |
| filingDate | 2012-07-26-04:00^^<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_0da8baba147150969b0221a6364e285e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_394439b3d9fe0da088e8ecb292647e46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_441c435963014c1f096686a1f5e990c4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_053edc2befc7ab3c8f27ac52c7c8d78d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21455d989d000bc04f3adfb8cee0b542 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d674e7fd1ebb043fb5059c8d37d7c83f |
| publicationDate | 2014-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102755302-B |
| titleOfInvention | Delayed release preparation containing safe and reliable plasticizer and preparation method thereof |
| abstract | The invention relates to the technical field of medicines and discloses a delayed release preparation containing a safe and reliable plasticizer and a preparation method thereof. The preparation method comprises the following steps of: firstly preparing a medicine-loading pill core, and then coating an isolating layer and an enteric layer containing the specific plasticizer, wherein the medicine-loading pill core can be prepared by preparing active medicine ingredients and auxiliary materials into soft materials and then adopting an extrusion rounding method and also can be prepared by dissolving the active medicine ingredients and the auxiliary materials and directly coating on a hollow pill core by a fluidized bed. The delayed release preparation selects the specific plastic material, and does not contain phthalic acid ester and citrate plastic materials, so that the safety is better. |
| priorityDate | 2012-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.