http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111073499-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09F2017-0033 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D179-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09F17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-70 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D179-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09F17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-62 |
| filingDate | 2019-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111073499-B |
| titleOfInvention | Preparation method of red flag mark for deep space detector |
| abstract | The invention discloses a preparation method of a red flag mark for a deep space probe, and belongs to the technical field of aerospace material preparation. The invention solves the problems that the mark for the existing deep space detector is easy to crack, degrade and even fall off under the extreme environment of deep space. The preparation method is based on an organic/inorganic hybrid system and an interface regulation theory, the POSS-CNT-ZnO ternary composite functional filler is prepared, cyanate ester resin is modified by using the filler to prepare a coating, and the coating is applied to external identification of a detector under a deep space extreme environment. The components in the coating show good synergistic effect at the interface through charge transfer and heat transfer processes, and the mechanical stability and the anti-irradiation performance of the coating are obviously improved. The modified cyanate ester coating prepared by the invention is a deep space detector mark integrating cold and hot alternation resistance, electron irradiation resistance, atomic oxygen resistance, ultraviolet irradiation resistance and vacuum low pollution, and the preparation method of the coating can also be widely applied to the protection of exposed parts of the detector. |
| priorityDate | 2019-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.