| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b55c349b43c3ecba4977fd52cc8f8c67 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-7061 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-44 |
| filingDate |
1997-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be54c618648ef905e57c85b43fabefb0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a2e09d6b610dfc1650111e279c9bb62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a433d5aa4d26ba1800765434a4cea57 |
| publicationDate |
1998-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0793972-A3 |
| titleOfInvention |
Adhesive percutaneous preparation |
| abstract |
The present invention provides a percutaneousnabsorption preparation which has excellent pressure-sensitivenadhesive characteristics and exerts excellent percutaneousnabsorption property. A crosslinking agent is added to ansolution of an acrylic copolymer prepared by copolymerizing an(meth)acrylic acid alkyl ester with a functional monomer, andnthe acrylic copolymer is partially crosslinked. A compositionncontaining the crosslinked acrylic copolymer is pulverized tonprepare a pressure-sensitive adhesive solution comprised of thenacrylic copolymer containing crosslinked acrylic copolymernparticles. Thereafter, a drug for percutaneous absorption use,na percutaneous penetration enhancer are added to the pressure-sensitivenadhesive solution, thereby producing the percutaneousnabsorption preparation. |
| priorityDate |
1996-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |