http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100366087-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J2229-8913 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J29-896 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J9-2278 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J29-327 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-025 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-02 |
| filingDate | 2000-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2002-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2002-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100366087-B1 |
| titleOfInvention | Composition for filter layer and filter layer formed therefrom |
| abstract | The present invention provides a composition for forming a filter film, a filter film formed from the composition, and a cathode ray tube employing the filter film. The composition for forming a filter film includes a metal colloidal solution composed of a metal salt, a reducing agent, a stabilizer, a water-insoluble polymer resin, and an organic solvent, and a metal alkoxide (M (OR) n) (M is composed of an alkali metal, an alkaline earth metal, and a transition metal). At least one selected from the group, R is an alkyl group having 1 to 15 carbon atoms, n is 1 to 4) and a matrix precursor solution consisting of an organic solvent, the water-insoluble polymer resin of the metal colloidal solution is water-insoluble It is a vinyl resin or water-insoluble acrylic resin, It is characterized by the above-mentioned. The composition for forming a filter film of the present invention is not only compatible with various organic solvent additives by using a protective resin having excellent solubility in organic solvents when preparing a metal colloid, as well as excellent film formation property and fast drying speed. In the case where the water-soluble coating solution is applied on the filter film formed of the composition for forming the filter film, the film of the water-soluble coating solution can be formed on the two layers without damaging the filter film. The filter film can be used as a contrast enhancing coating film or various decorative coloring coating films of various image display apparatuses. In particular, the cathode ray tube of the present invention employing the filter film selectively absorbs overlapping wavelengths of phosphor emission peaks, Reflections on the outer and inner surfaces can be minimized to improve contrast without compromising brightness. |
| priorityDate | 2000-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.