http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20060116944-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_970f288a5695ef6b623c29951c3d2580 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2037-0053 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2037-0023 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M37-0015 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M37-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M35-00 |
| filingDate | 2005-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2916a48b1201e0005aee1c6bf7b8a283 |
| publicationDate | 2006-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20060116944-A |
| titleOfInvention | Micro skin needle substrate and drug manufacturing method for drug delivery |
| abstract | The present invention is a method of manufacturing a micro skin immersion substrate attached to the skin by a printing and etching process using a thin stainless plate to form a structure that can easily move the drug molecules into the skin and the micro skin manufactured by the method It is about a needle plate. More specifically, the drug applicable to the drug delivery system using the micro skin needles include general drugs, proteins, peptides, DNA, RNA, oligonucleic acid and vaccines, etc. A process of printing (coating) with a predetermined ink to form a skin needle, and removing the unprinted portion by corrosion using an iron chloride solution, and coating the coated ink (coating agent) during the printing after the aerosol process with acetone or lacx A process of washing with a cleaning agent such as a washing process, and coating all parts except the boundary of the formed skin needle and the substrate with ink so that the micro skin needle formed after corrosion is sharply formed on the substrate to form a right angle; Etching the uncoated portion of the substrate by about 1/4 to 1/2 of the thickness of the substrate using an iron chloride solution, and The use made by the needle into the skin to be built step so that they are perpendicular to the substrate has the characteristic to allow the production of a micro-needle skin substrate in large quantities at an angle of a desired density and shape, and the skin needle. |
| priorityDate | 2005-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.