http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107381611-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2201-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-62 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B14-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F11-182 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B26-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F11-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B14-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B26-10 |
| filingDate | 2017-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107381611-B |
| titleOfInvention | A kind of artificial stone's modified nano calcium carbonate powder and preparation method thereof and resin based artificial stone material |
| abstract | The invention discloses a kind of artificial stone modified nano calcium carbonate powder and preparation method thereof and resin based artificial stone materials, belong to building materials preparation technical field.This method comprises: carbide slag pre-processes；Carbide slag pretreatment object is mixed with deionized water, and it is ultrasonically treated, then it is (1-1.3) that ammonium chloride solution is added under agitation and controls the molar ratio of ammonium chloride and calcium hydroxide in reaction system: 1, the reaction mixture after reaction is filtered, calcium chloride solution is obtained；Calcium chloride solution and ammonium bicarbonate soln are subjected to microwave catalysis synthetic reaction, obtain suspension；Modifying agent is added after suspension is carried out ultrasonic disperse, is then ultrasonically treated, filters, obtains modified calcium carbonate precipitating；It is crushed after being dried in vacuo after modified calcium carbonate precipitating washing, obtains artificial stone with modified nano calcium carbonate powder.Artificial stone produced by the present invention is high with modified nano calcium carbonate powder purity, coloration is white, epigranular. |
| priorityDate | 2017-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.