http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20010016051-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_59f737c2345d3a9fc7f210d77dbe2917 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24355 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2982 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24562 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-7007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-70 |
| filingDate | 2000-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ad0fdd48fc5574d2776705fa42bdd27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ee2801e54f99a58d0dad4914d8a8ffc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b0a703fd6c3813a239f05e96a481397 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80131e186e806c0ca5e9cf1c03efbce4 |
| publicationDate | 2001-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20010016051-A |
| titleOfInvention | Layered air-gap sheet of chitosan and process therefor |
| abstract | According to the present invention, a large number of thin films made of chitosan are laminated while maintaining a predetermined space in a vertical, horizontal or inclined direction on a sheet plane to form a lamellar structure, and the thin films are arranged at regular intervals. It relates to a chitosan layered diaphragm sheet. Chitosan thin films with a thickness of 1 μm to 50 μm form a cumulative layer with an air gap of 1 μm to 10000 μm, and are uniformly arranged at an angle between the sheet plane and 0 ° to 180 °, so that they are vertical, horizontal or inclined. The present invention relates to a water-soluble layered diaphragm sheet composed of chitosan in which chitosan thin films are arranged neatly. The present invention forms a chitosan diaphragm sheet forming a layered lamellar structure in the vertical, horizontal and oblique directions in the process of dissolving chitosan in a weakly acidic liquid phase and extracting and solidifying the same. It is possible to apply various drugs, especially when applying liquid medicine, it can be used as a material that has excellent pharmacological property that the drug is supplied smoothly according to the principle of capillary and the drug collection ability is dramatically imposed. It can be used as a chitosan raw material that shows rapid and complete dissolution in water in industry. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100423796-B1 |
| priorityDate | 2000-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.