| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4b0dd707108d512952cdca66fb1d7792 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-7069
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2995-0093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2995-0092
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2105-0097 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-7007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-307
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-2556
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-31 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-305
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B61F13-00 |
| filingDate |
2007-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_474c953f9ca0aba8015920614d92852e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1690467badd2382444fc3bfc6db0190
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd10e30b9e84dca6bcd3574690e39927
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f89c96861c6a91bb0d8b886712f74196 |
| publicationDate |
2015-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2647801-C |
| titleOfInvention |
Process for the preparation of a hot-melt extruded laminate |
| abstract |
A process for the preparation of a bioadhesive laminate comprising a hot-melt extruded reservoir layer and a hot-melt extruded backing layer is provided. The reservoir layer comprises a thermoplastic bioadhesive composition containing an active agent. An active agent-containing thermoplastic bioadhesive hydrophilic composition is hot-melt coextruded with a hydrophobic composition to form at least a bi-layered laminate. The hydrophilic composition and the hydrophobic composition have at least one polymer in common. In addition, the melt flow index of the hydrophobic composition is within 50% of the melt flow index of the hydrophilic composition. As a result, the laminate has a uniform transverse cross-section and/or a uniform longitudinal cross-section throughout a major of the length of the laminate. Moreover, when the laminate is divided into unit doses of approximately the same size, they have a high degree of content uniformity with respect to the active agent(s) present therein. |
| priorityDate |
2006-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |