| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0b549904ad6ec67c7bf24ef1f1ed6c08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L9-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L9-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24F7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 |
| filingDate |
2002-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06c968b1cc2d6b586e4c7b85cdf52544
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48bcb8eda9b4fc87b899ff248ce8c10c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6be76ac22c71ae2387062e8053f5d1aa |
| publicationDate |
2003-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2003322370-A |
| titleOfInvention |
Photocatalytic air purifier |
| abstract |
[57] [Problem] To remove various odorous components and harmful substances such as organic compounds in the air by drying using a photocatalyst and a light source which can be produced at a low temperature of 80 to 200 degrees Celsius or by heating at a heat resistant temperature range of a substrate. A photocatalytic air purifier that decomposes and purifies air efficiently is obtained. SOLUTION: After a hydrogen peroxide solution is allowed to act on a titanium hydroxide gel prepared from a titanium solution and a basic substance, the temperature becomes 8 degrees Celsius. A photocatalyst filter carrying a titania film by applying or impregnating a liquid in which titanium oxide fine particles composed of anatase obtained by heat treatment at 0 to 200 degrees are dispersed or coated on a thin plate-shaped substrate, and then drying or heat-treating the liquid. 3 is arranged so as to seal the middle of the air circulation path 2, a blower 4 is provided downstream of the photocatalytic filter 3, an opening / closing door 6 is provided on a side surface of the air circulation path 2, and a photocatalyst of the opening / closing door is provided. A photocatalyst air cleaning device was provided with an ultraviolet lamp 7 for irradiating ultraviolet light on the filter 3 side. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021007676-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7018221-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108543417-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108543417-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015518380-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104848425-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2908068-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021194519-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7278582-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102120041-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105157130-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015150557-A |
| priorityDate |
2002-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |