http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H08183732-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dae64c775f32c43199adbb4389c2c9b3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-70 |
| filingDate | 1994-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0064a65db975ee87afc1121ec81b96ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a35635862a997143b08e3c79e35b2611 |
| publicationDate | 1996-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H08183732-A |
| titleOfInvention | Method for producing multi-stage soluble multi-layered preparation |
| abstract | (57) [Summary] [Structure] A layer containing a water-soluble polymer other than anionic polymer and a metal salt forming a sparingly water-soluble salt with anionic polymer, a nonionic polymer and anionic water-soluble polymer. Layer B containing a hydrophilic polymer is laminated to form layer A or layer B. When producing a multi-step soluble multi-layered drug product in which a drug is mixed in layers, the solution for forming a layer is mixed with polyethylene, A method for producing a multi-step soluble multi-layered preparation, which comprises sequentially casting and drying on a substrate made of a synthetic resin such as polystyrene, polypropylene, polypropylene terephthalate, and ABS resin to form a layer. [Effect] It is possible to efficiently produce a film-like multi-stage multi-layered drug product with controlled solubility and drug release property by a casting method without any obstacle at the time of peeling. It is also excellent in terms of finished appearance and quality. The film-form preparation can be used for treating diseases such as periodontal pocket insertion agents. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008120838-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10285915-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10285916-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10493016-B2 |
| priorityDate | 1994-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 240.