http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105645865-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00862 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21F1-042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21F1-04 |
| filingDate | 2015-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105645865-B |
| titleOfInvention | A kind of rare earth anti-nuclear radiation mortar and preparation method thereof |
| abstract | The present invention relates to a kind of rare earth anti-nuclear radiation mortars to be made of the component of following weight percent content：Cement 24~28%, aggregate 40~60%, rare earth 10~30%, additive 0.8~2.0%, the oxide containing rare earth elements such as lanthanum, gadolinium, samarium, europium or dysprosiums, oxalates, carbonate or complex in rare earth aggregate therein.Compared with prior art, the present invention has good mechanical property, water resistance and workability, and has good shield effectiveness to gamma and neutron ray. |
| priorityDate | 2015-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.