http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5000826-B2
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31855 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-256 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-252 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-258 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-606 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-82 |
| filingDate | 2001-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2012-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-5000826-B2 |
| titleOfInvention | Coated implant |
| abstract | An implant, usually a stent, has a coating of a cross-linked water swellable polymer matrix preferably having a dry thickness of at least 0.1 mum, and a pharmaceutically active compound, the polymer having pendant cationic and pendant zwitterionic groups. The active is usually an anionic compound such as a nucleic acid. The polymer is peferably formed from 2-methacyloy-loxyethyl-2'-trimethylammoniumethyl phosphate inner salt, trialkylammoniumalkyl(meth)acrylate and a cross-linkable monomer such as omega-(trialkoxysilyl)alkyl(meth)acrylate, optionally with a termonomer such as a higher alkyl (meth)acrylate. The stent is coated with polymer, cross-linked then contacted with a solution or dispersion of active compound in a solvent which swells the polymer whereby the active is absorbed into the polymer matrix. The stent is delivered by usual means into a body lumen and the actives released over an extended period of time into the wall of the lumen and/or fluid flowing therein. |
| priorityDate | 2000-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 70.