http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114014365-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9c60970637b28bc441e9992fe40ca00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G41-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G41-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 |
| filingDate | 2021-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_538cf7d928545bbba8997d99593e04d5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d01714c1b81ff7ace5a7cfa99e7ca9a5 |
| publicationDate | 2022-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114014365-A |
| titleOfInvention | A kind of preparation method of novel nanometer tungsten oxide dispersion |
| abstract | The invention discloses a preparation method of a novel nano-tungsten oxide dispersion. The precursor liquid deionized water is put into a stirring cylinder, stirring is started, and the precursor powder nano-tungsten oxide powder is added into the stirring cylinder through vacuum feeding , then add dispersant, heat up to 30-70 ℃, keep stirring for 0.5-2 h, and cool to room temperature for standby; then bead-milled the nano-tungsten oxide liquid by bead-milling equipment, feeding while bead-milling, and bead-milling to the particle size of the liquid D50=0.05-0.08μm, D100=0.18-0.2μm, stop bead milling, filter into a closed plastic tank with a stainless steel filter lined with ceramics, and obtain a nano-tungsten oxide dispersion. Compared with the existing method, the preparation method of the invention has the advantages of simple operation, short process time, more uniform particle size, good transparency, no liquid precipitation and no stratification, and good stability. |
| priorityDate | 2021-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.