http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106167265-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-186 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-18 |
| filingDate | 2016-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106167265-B |
| titleOfInvention | A kind of preparation method of honeycomb silicon dioxide microsphere |
| abstract | The present invention relates to a kind of method preparing honeycomb silicon dioxide microsphere, the specific steps are：Furfuryl alcohol and organosilicon are dissolved in oil phase not soluble in water, are made into oil-phase solution；For furfuryl alcohol for generating poly furfuryl alcohol template bead, organosilicon is silicon source；Acid catalyst is soluble in water, it is configured to aqueous phase solution；Oil-phase solution and aqueous phase solution are transported in droplet generator, Water-In-Oil drop stream is formed；Drop stream flows into extension tube after reaction, collects the drop in extension tube；Heating makes drop curing molding, then is washed, dried and roasted, and honeycomb silicon dioxide microsphere of the average grain diameter between 100~500 μm is just obtained.The preparation process is easy to operate, and the size and porosity of honeycomb silicon dioxide microsphere can be conveniently adjusted. |
| priorityDate | 2016-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.