http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112691622-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2101-32 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-564 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M11-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B9-0003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M23-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M11-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M13-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-02 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-32 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-564 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M11-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M23-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M11-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-00 |
| filingDate | 2020-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112691622-B |
| titleOfInvention | Nitrogen-doped nano titanium dioxide/aromatic microcapsule and preparation method and application thereof |
| abstract | The invention relates to the field of air purification, and discloses a nitrogen-doped nano titanium dioxide/aromatic microcapsule, and a preparation method and application thereof. The core material of the microcapsule is photocatalyst particles and water-soluble essence, and the wall material is polyurea; the water-soluble essence is loaded in the photocatalyst particles; the photocatalyst particles include nitrogen-doped titanium dioxide. The nitrogen-doped nano titanium dioxide/aromatic microcapsule adopts nitrogen-doped titanium dioxide as a core material, so that the problem of reduction of the photocatalytic activity of the titanium dioxide after polyurea coating can be solved, and the microcapsule is ensured to have a better air purification effect; polyurea is adopted as a wall material, so that direct contact between titanium dioxide and chemical fibers can be reduced, and the titanium dioxide is prevented from accelerating chemical fiber aging; the spontaneous release of the essence can be reduced, and the durability and controllability of the air freshening effect of the essence are realized; and the polyurea has good optical stability and chemical resistance, and is not easy to degrade and lose efficacy. |
| priorityDate | 2020-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.