http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108117466-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C06D5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C06B33-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C06B23-009 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C06D5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C06B33-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C06B23-00 |
| filingDate | 2017-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108117466-B |
| titleOfInvention | Low-burning-rate high-energy butylated hydroxytoluene propellant and application of alicyclic diisocyanate |
| abstract | The invention relates to a low-burning-rate high-energy butyl hydroxyl propellant and application of alicyclic diisocyanate, wherein the butyl hydroxyl propellant comprises an adhesive: hydroxyl-terminated polybutadiene HTPB 6.5% -10.0%; oxidant AP 60.0-85.0%; 3.0% -20% of metal fuel; 2.0 to 5 percent of plasticizer; curing agent: 1.0 to 2.0 percent of alicyclic diisocyanate; 0.05-3.0% of a speed reducer; the invention adopts alicyclic diisocyanate curing agent in the butylated hydroxyl propellant, simultaneously adds the components of oxidant AP, metal fuel, plasticizer, speed reducer, curing catalyst and the like, reasonably selects and optimally designs the using amount of each component, obviously reduces the basic burning rate of the butylated hydroxyl propellant, reduces the adding amount of inert speed reducer, further reduces the energy loss of the propellant, obviously improves the combustion efficiency of the propellant, and obtains the butylated hydroxyl propellant formula with low burning rate and high energy. |
| priorityDate | 2017-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 73.