http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20130046448-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4f6ee64e420ffdad3e2fb360c93302a0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2846 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2886 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-284 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-28 |
| filingDate | 2005-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4902e59ffc79c95c043774537f0437e7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_528271fc922488815008ca0cb0da453a |
| publicationDate | 2013-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20130046448-A |
| titleOfInvention | Multilayered drugs |
| abstract | The present invention relates to a (co) polymer comprising a) a core comprising a pharmaceutical formulation, b) 95 to 100% by weight of a radically polymerized, vinyl monomer having a neutral side chain group and 0 to 5% by weight of an monomer having an anionic side chain group. To 95 weight percent internal coating, and c) 75 to 95 weight percent of a radically polymerized, C 1 to C 4 alkyl ester of acrylic acid or methacrylic acid and 5 to (meth) acrylate monomers having anionic groups in the alkyl radicals. A multilayer pharmaceutical agent containing an outer coating consisting of a copolymer comprising 25% by weight. The pharmaceutical form further contains from 5 to 30% by weight of conventional pharmaceutical auxiliaries, in particular softeners. The pharmaceutical forms of the present invention are characterized in that the inner coating contains 5 to 50% by weight of conventional pharmaceutical auxiliaries which are not extenders and the amount of extender provided is less than 5% by weight. |
| priorityDate | 2004-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 344.