http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107540621-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D257-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D251-06 |
| filingDate | 2017-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107540621-B |
| titleOfInvention | Method for improving suction filtration efficiency of cyclotetramethylene tetranitramine synthetic product |
| abstract | The invention relates to the field of explosives, in particular to a method for improving the suction filtration efficiency of an octogen synthetic product, and solves the technical problem of slow suction filtration in the current octogen synthesis. The improvement of the suction filtration efficiency of the synthetic product of HMX is obtained by the following steps: (a) adding salt in batches in an octogen semi-finished product suspension system; (b) preserving the temperature for 90 min; (c) discharging and extracting mother liquor; (d) washing with hot water; (e) and (5) suction filtration. |
| priorityDate | 2017-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.