http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110921629-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B6-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B6-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B6-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B6-06 |
| filingDate | 2019-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110921629-B |
| titleOfInvention | AlH3Surface coating method of (1) and coated AlH3And uses thereof |
| abstract | The invention relates to an AlH 3 Surface coating method of (1) and coated AlH 3 And applications thereof. The method comprises the following steps: weighing the following raw materials in parts by mass: AlH 3 1-5 parts of acrylonitrile, 1-7 parts of azodiisobutyronitrile, 0.1-0.5 part of acrylic ester, 0-5 parts of acrylic ester, 1-5 parts of hydroxy acrylate and 0.1-0.5 part of mercaptoethanol; weighing AlH 3 Soaking in organic solvent for at least 24 hr, filtering and vacuum drying; adding the weighed acrylonitrile into 70-90 parts of anhydrous acetone, and then adding dried AlH 3 Stirring and dispersing, adding the weighed azobisisobutyronitrile, acrylic ester, hydroxy acrylate and mercaptoethanol, continuously stirring for 5.5-6.5 hours under the reflux condition, washing, separating and drying to obtain coated AlH 3 . Coated AlH 3 Does not generate hydrogen release phenomenon after the mixture coexists for more than 96 hours with nitrate plasticizing adhesives, and solves the problem of AlH 3 The problem of gas holes caused by hydrogen release in the propellant can be solved, and the strength and the modulus of the propellant can be obviously improved. |
| priorityDate | 2019-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.