http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103788397-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L25-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F112-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-20 |
| filingDate | 2014-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103788397-B |
| titleOfInvention | A kind of preparation method of the fire-retardant expandable polystyrene spherolite containing leafing graphite |
| abstract | The preparation method of a kind of fire-retardant expandable polystyrene spherolite containing leafing graphite, relates to a kind of preparation method with fire-retardant expandable polystyrene spherolite.The present invention is to solve that graphitiferous particle expandable polystyrene suspension polymerisation prepared by existing method is easily reunited, the technical problem of the anti-flaming thermal-insulation poor performance of the graphite particle uneven and expandable polystyrene of dispersion in polystyrene.The preparation method of the present invention is: one, claim raw material by weight；Two, the first mixture is prepared；Three, the second mixture is prepared；Four, the second mixture is under agitation added to the first mixture, after reaction, add emulsifying agent, continue reaction, it is subsequently adding pentane, pour nitrogen in a kettle., heat up and react, after having reacted, by reactor natural cooling, slowly being deflated to discharging when pressure is zero, washing is dried, obtains the fire-retardant expandable polystyrene spherolite containing leafing graphite.The present invention is applied to the preparation field of fire-retardant expandable polystyrene spherolite. |
| priorityDate | 2014-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.