Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3317999787b3b255a876cc66d7762644 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-7069 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2105-0097 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2995-0092 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2995-0093 |
classificationCPCInventive |
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/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/B29C48-31 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B37-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-305 |
filingDate |
2007-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4eafe47ec341316501bdb82f8483ab38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fda729a6ed6faa3306896e8f2ed1e94e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae3c9362d359e07ea8bcdb25ae2b1b80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9617b920a0f69740d75ba8bfdefaf15a |
publicationDate |
2009-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
MX-2008012265-A |
titleOfInvention |
PROCEDURE FOR THE PREPARATION OF A LAMINATE EXTRUDED BY HOT FUSION. |
abstract |
A process for the preparation of a bioadhesive laminate is provided comprising a hot melt extruded deposit layer and a hot melt extruded backing layer; the reservoir layer comprises a thermoplastic bioadhesive composition containing an active agent; The thermoplastic bioadhesive hydrophilic composition containing the active agent is co-extruded by hot melt by a hydrophobic composition to form at least one bi-layer laminate; the hydrophilic composition and the hydrophobic composition have at least one polymer in common; furthermore, the melt flow rate of the hydrophobic composition is within 50% of the melt flow rate of the hydrophilic composition; as a result, the laminate has a uniform cross section and / or a uniform longitudinal cross section through most of the length of the laminate; Furthermore, when the laminate is divided into unit doses of approximately the same size, they have a high degree of uniformity of content 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 |