http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106512874-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-02 |
| filingDate | 2015-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106512874-B |
| titleOfInvention | A kind of method of glass hollow microsphere surface coating spinelle type ferrite shell and the hollow complex microsphere of gained and application |
| abstract | The invention discloses a kind of methods of microsphere surface empty in glass rapidly and efficiently coating spinelle type ferrite shell, and coat hollow microsphere and its application by ferrite prepared by this method, belong to composite particles preparation technical field.Include the following steps: that metal salt, water-soluble additive and water are configured to precursor liquid by (1) by a certain percentage；Glass hollow microballoon and above-mentioned precursor liquid are mixed by certain volume ratio again, stir into atherosclerotic or paste mixture precursor；(2) above-mentioned precursor is placed under certain temperature in air environment, is ignited or is heat-treated, the formation of realization spinel type ferrite object phase and its in glass cladding of empty microsphere surface.Glass hollow microballoon/hud typed complex microsphere of spinel type ferrite can rapidly and efficiently be obtained using this method, have many advantages, such as that ferrite composite shell crystal form and thickness are controllable, inexpensive, easy to operate and be easy to scale.The hollow complex microsphere of gained can be used as lightweight electro-magnetic wave absorption and screener. |
| priorityDate | 2015-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.