http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109174039-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3427c533b7c82882e506f2f9c92ad0c2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-262 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-0207 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 |
| filingDate | 2018-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3110dfa66f40b066aae284662dc9849 |
| publicationDate | 2019-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109174039-A |
| titleOfInvention | A kind of composite nanomaterial for air purification and preparation method thereof |
| abstract | The invention provides a composite nanomaterial for air purification and a preparation method thereof. In the invention, azide-modified yttrium oxide-calcium oxide-talcum powder is compounded under the condition of introducing nano-scale carboxyl polystyrene microspheres. The nano-powder is covalently chelated to the surface of the alkynylated-modified boron nanofibers, and then washed with toluene to remove the nano-sized carboxyl polystyrene microspheres. Nano-sized pores are formed inside, and the microstructure is fluffy. Organic pollutants such as formaldehyde, benzene, toluene, and ammonia provide more adsorption sites, have good adsorption selectivity, and play a role in purifying the air. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110479749-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110479749-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111495037-A |
| priorityDate | 2018-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 91.