http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-539579-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d5d04736b0b882a4f5a1e0e0e4cd8cbb |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2991 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-256 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2995 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0244 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-02 |
| filingDate | 2000-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2003-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2c2962cbb91685dc564e7aff22df413 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1e03060f8d5714e4c3421dfdcde4318 |
| publicationDate | 2003-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-539579-B |
| titleOfInvention | Photocatalytic titanium dioxide powder, process for producing same, and applications thereof |
| abstract | A photocatalytic titanium dioxide powder comprised of finely divided titanium dioxide particles each having sup-ported on the surface thereof a first supported layer of a calcium compound and further having on the surface of the first supported layer-formed particles a porous second sup-ported layer of a photocatalytically inactive and substantially water-insoluble substance. The photocatalytic titanium dioxide powder is produced by allowing a calcium com-pound to be supported on the surface of finely divided titanium dioxide particles to form the first supported layer; and then, allowing a precursor material capable of forming the photocatalytically inactive and substantially water-insoluble substance to be supported on the surface of the first supported layer-formed particles, followed by converting the precursor a material to said water-insoluble substance to thereby form the porous second supported layer. A composition comprising a polymer and the photocatalytic titanium dioxide powder is used as a shaping material or a coating material for the fabrication of a shaped article or structure for environmental purification. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111097394-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114736536-A |
| priorityDate | 1999-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 88.