| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4844d363a675227485b992726f76e5ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b31896b0595e5629c470c80b74b2d2e4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82B3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J17-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y20-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F5-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82B3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F5-02 |
| filingDate |
2009-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1782c61ccaf394489972f473f147c78d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3dedade9701d472483a155c83e72efb9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce36027faa28a7aaf6e85b4f7f797a5f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8923e31b0129d5f6d2fa50143bc853ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62cb1ee62c8ca8ee20ed2e0317632983
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc05147a244ec7d33eecb48eb589f3ea |
| publicationDate |
2010-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20100112801-A |
| titleOfInvention |
Manufacturing method of MgO nano powder for PD protective film |
| abstract |
The present invention relates to a method for producing MgO-based nanopowder for PDP (Plasma Display Panel) protective film, comprising the steps of: (a) impregnating an aqueous metal salt solution of magnesium (Mg) into a polymer material; And (b) putting the polymer material impregnated with the aqueous metal salt solution in step (a) into a furnace at room temperature and heating to 800 to 1400 ° C. for calcination. It is about a method. As a result, MgO-based nanopowders having a uniform particle size at low temperature can be obtained, and the nanoparticles can be prepared by pelleting to increase the density, thereby preventing the adhesion of impurity gas to the surface of the PDP protective film. The power consumption can be reduced by increasing the brightness of the discharge cells. |
| priorityDate |
2009-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |