http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108751809-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_97d3aa531fcb85b73154eef66ec16f9f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00293 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-56 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-00 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B111-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B111-56 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-00 |
| filingDate | 2018-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37e0cb71a9b79315c5e37bb54de5f736 |
| publicationDate | 2018-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108751809-A |
| titleOfInvention | A kind of corrosion-resistant pipe culvert and preparation method thereof |
| abstract | The invention discloses a kind of corrosion-resistant pipe culverts and preparation method thereof, it is related to pipe culvert field, the corrosion-resistant underground pipe culvert contains cement, stone, river sand, asbestos chemical fibre, silicon carbide, polyvinyl chloride, polystyrene, ethyl orthosilicate, water, epoxy resin, neoprene, air-entrainment and water-reducing agent, preparation method：(1) cement, stone, river sand, asbestos chemical fibre, silicon carbide, polyvinyl chloride, polystyrene, ethyl orthosilicate, water, epoxy resin, neoprene, air-entrainment and water-reducing agent are mixed to prepare mixture M 1；(2) mixture M 1 is poured in framework of steel reinforcement to form pipe culvert idiosome；(3) the pipe culvert idiosome is conserved to obtain corrosion-resistant underground pipe culvert, corrosion-resistant underground pipe culvert produced by the present invention has excellent infiltration energy, while having higher compression strength and tensile splitting strength. |
| priorityDate | 2018-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.