http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110963863-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C06B31-285 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C06B23-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C06B23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C06B31-28 |
| filingDate | 2019-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110963863-B |
| titleOfInvention | Composite oil phase for powder emulsion explosive and preparation method thereof |
| abstract | The invention provides a composite oil phase for powder emulsion explosive, which comprises the following components: 25-80 parts of composite wax; 0-54 parts by weight of a liquid solvent; 1-15 parts by weight of an emulsifier; 2-10 parts of alkylamine acetate; the kinematic viscosity of the liquid solvent at 100 ℃ is less than or equal to 15mm 2 And s. Compared with the prior art, the composite oil phase has the advantages that the composite wax and the liquid solvent are taken as continuous phases to form an oil film to play a wrapping role, meanwhile, the combustible agent is taken, the emulsifier is taken as the surfactant, the dispersed phase water phase can be dispersed in the continuous phase oil phase in a droplet form, a firmer film is formed on the surface of the droplet, and the alkylamine acetate is taken as the swelling agent, so that the powder can be swelled to be looser under negative pressure, so that the powder of the powdered emulsion explosive produced by the composite oil phase is less in micro powder, the vacuum degree of pharmacy is not easily influenced due to the blockage of a vacuum pipeline, the explosive property is stable, particularly, the dispersibility and the free-flowing property are good, the agglomeration is avoided, and the storage period is long. |
| priorityDate | 2019-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.