http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2187970-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44d8a06cb85e1afe6fd56581df16063c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0056 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61C19-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-30 |
| filingDate | 2007-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e98e5d574a5c0f288272c0a4205c24c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_706a8df0fb045108a804ebb97c9ed0fe |
| publicationDate | 2010-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2187970-A1 |
| titleOfInvention | Dissolvable nano web porous film and method of preparing the same |
| abstract | A dissolvable nano web porous film has a network structure and a large specific surface area. The network structure is formed by stacking nano fibers that have a thickness of 10∼50,000 nm. The nano fibers are formed of a composition comprising a nano fiber forming polymer, a gelling agent, a plasticizer, an optional active component and an optional additive. A method of preparing a dissolvable nano web film comprises producing a polymer melt or solution formed of a composition that comprises a nano fiber forming polymer, a gelling agent, a plasticizer, an optional active component and additives, spinning the melt or solution to form a nano web porous film having nano webs stacked in a network structure, drying the nano web porous film, and stabilizing the nano web porous film. The porous film has a 5∼5000 times higher specific surface area and a 2∼20 times faster dissolving time than a conventional film. The dissolvable nano web porous film has excellent dissolvability and solubility. |
| priorityDate | 2007-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 625.