Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_746d8243701ae4271b74368451625bee |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1652 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1623 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-14 |
filingDate |
2001-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60566c3786ad468a222bb67d8b1f8c99 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc337df478629af6c943acc67e69362f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_145b39e033d4814e69c4c9126a60d610 |
publicationDate |
2003-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-1323416-A1 |
titleOfInvention |
Process for producing medicinal solid dispersion |
abstract |
It is a primary object of the present invention to provide a process for producing anpharmaceutical solid dispersion using a twin-screw compounding extruder, thenpharmaceutical solid dispersion including hydroxypropyl methylcellulose as a carriernwhich is superior in elution property of pharmaceutical ingredients and in stability and thenpharmaceutical solid dispersion being satisfactory for subsequent pharmaceuticalnpreparations. n The present invention is a process for producing a pharmaceutical solid dispersionnincluding hydroxypropyl methylcellulose as a carrier with the use of a twin-screwncompounding extruder, characterized in that a sugar alcohol is added as one ofnprocessing materials and kneading and extruding processes are performed for thenprocessing materials with the use of the twin-screw compounding extruder. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8486456-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007017248-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007017249-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007017248-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9149431-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9060936-B2 |
priorityDate |
2000-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |