http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100420285-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2203-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2202-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2601-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2201-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D7-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D1-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D3-002 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D1-16 |
| filingDate | 2001-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2004-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2004-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100420285-B1 |
| titleOfInvention | Bactericidal thin film coating with Titanium dioxide nanoparticles |
| abstract | The present invention relates to a method for forming a sterile coating film of titanium dioxide nanoparticles not only on inorganic materials such as ceramics, glass, and metals but also on polymeric materials using self-assembly by interion attraction. (B) immersing the substrate of step A in a polymer cation aqueous solution for a predetermined time and then washing and drying with distilled water; and (C) dipping water after immersing the substrate in step B in a polymer anion aqueous solution for a certain time. (D) immersing the substrate of step (C) in a titanium dioxide solution of nanoparticles for a certain time to adsorb onto the surface, followed by washing and drying with distilled water, and (E) the substrate of step D. Performing a step C process, a step B process, a step C process sequentially, and then performing a step D process, and (F) repeating the step E process described above. By providing a method for producing a sterile coating film, there is almost no restriction on the size and shape of the substrate to be coated, and sterilization coating is possible while maintaining the primary color and transparency of the substrate to be coated. It can be useful for many polymer products used in public facilities such as hospitals. |
| priorityDate | 2001-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.