| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L9-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-24 |
| filingDate |
1995-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d7ce92d47800f72a2c5f21f23da9957
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14968fc5c5c8c030c8dba5d71d817c8b |
| publicationDate |
1997-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H09151138-A |
| titleOfInvention |
Drug sustained release laminate |
| abstract |
(57) Abstract: A laminate comprising a film made of a thermoplastic resin and a porous layer impregnated with a drug, wherein one or both films on the outside of the laminate are perforated to form the following on the film surface: A drug sustained-release layered product characterized by forming holes having a value A of 2.5 or more shown in the formula and gradually releasing the drug impregnated into the porous layer from the holes provided in the film. A = (average value of opening area of pores) / (standard deviation of opening area of pores) [Effect] A drug release rate can be arbitrarily set, and a drug sustained release laminate that maintains a stable release rate for a long period of time can be obtained. . |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4897479-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4657577-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006525316-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008069149-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107593702-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004517858-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017071144-A |
| priorityDate |
1995-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |