Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9bba0a34651fd8cd73cf83e6a9effe12 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-7053 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-7061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-135 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-216 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P13-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61J3-00 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-00 |
filingDate |
2013-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2014-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45a54b017b2fefd332f2e2117e2aad49 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f0379cabf93c73eea4737af190ca485 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a44aa2301c8f213a2b5a9d80197b3afa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87062d2b9dce993301b1bd6fd31b748f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69439b9d7e84955b2e166226ae56240d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae7d97a7379a1f8368c7a40106afc9a0 |
publicationDate |
2014-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-8802134-B2 |
titleOfInvention |
Patch and method for producing the same |
abstract |
A method for producing a patch having a high skin penetrability and a high pharmaceutical physical properties such as adhesion and cohesiveness, and a long-term storability. The patch is produced by first obtaining an adhesive agent layer composition containing oxybutynin and/or salt thereof as a drug, an acrylic-based polymer and/or a rubber-based polymer as an adhesive base agent, liquid paraffin, an organic acid, and a tackifier; heating the adhesive agent layer composition at a temperature in a range from a melting point of the drug to a temperature higher than the melting point by 10° C. for 2 to 24 hours; and slowly cooling the heated adhesive agent layer composition to obtain the adhesive agent layer comprising the drug at a supersaturated concentration in a dissolved form. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9320728-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9155710-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-4122460-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9918945-B2 |
priorityDate |
2012-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |