http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20050086064-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dd7c27b9ec61781656e6f039702fd568 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2203-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2217-219 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2217-212 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-256 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C17-25 |
| filingDate | 2004-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d75fc09f6e95c9c1c660e3da20e355a5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20f823ea08a716175411958b7e20c34a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56f00c7bb87dd8a290344dee85a28430 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37a615e6b41bbb8c8d215192615bce44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ba9778bab4157b1d872eea976214691 |
| publicationDate | 2005-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20050086064-A |
| titleOfInvention | Method for preparing titanium oxide by tungsten oxide thin films for hydrophilicity |
| abstract | The present invention relates to a method for manufacturing a titanium oxide hydrophilic thin film substituted with tungsten oxide, specifically, a tungsten-titanium precursor solution in a sol state by dissolving a mixture of tungsten halide and titanium alkoxide of 10 wt% or less in a chelating agent. Preparing (step 1), coating the sol solution on the surface of the substrate (step 2), heat treating the coated substrate at 350 to 500 ° C. to form an amorphous WO 3 -TiO 2 composite oxide ( It relates to a method for producing a hydrophilic thin film comprising the step 3).n n n In the manufacturing method of the present invention, a chelating agent is used to control the rate of hydrolysis, and to lower the heat treatment temperature to produce a uniform composite oxide thin film having a particle size of several tens of nanometers. It can be coated on a variety of substrate surface, such as can be manufactured at a low price. In addition, the thin film produced by the manufacturing method can maintain hydrophilicity for a long time after ultraviolet irradiation. |
| priorityDate | 2004-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.