http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109650839-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_429e3e99b84058c7a38a5e5f964bd921 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00982 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2201-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-36 |
| filingDate | 2019-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87fe5c55a400125883854f2995a18bb7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e81c4c7b262fbbb367d7fd28d269bd9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0780c7b41492633c6c1c73c793764755 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95915258c1dc9f1ebf0d8d7d2f9ee25e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c03679053ee61f72210294440e722ae http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2cb158b703bc012b4a904da6a7015423 |
| publicationDate | 2019-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109650839-A |
| titleOfInvention | A kind of sulfur concrete with resistance to sublimation corrosion and preparation method thereof |
| abstract | The invention belongs to the technical field of polymer materials, and discloses a sulfur concrete with resistance to sublimation corrosion and a preparation method thereof. %～65% and lunar soil filler 14%～26%. The admixture comprises magnesium stearate, fluorinated polystyrene and carbon tetrafluoride, which are mixed in a mass ratio of 1:5:20, and the additive amount is 1% to 4% of the mass of sulfur. In the present invention, the sulfur is modified in advance by adding an admixture, so that the sublimation rate of the sulfur component in the sulfur concrete under the high vacuum condition is effectively reduced, the durability of the sulfur concrete under the high vacuum condition is improved, and the preparation technology is simple and easy. The operation and construction efficiency is high, and it is convenient for production and use in high vacuum environments such as the moon. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114131924-A |
| priorityDate | 2019-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.