http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108178585-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-0075 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-04 |
| filingDate | 2018-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108178585-B |
| titleOfInvention | Cement for road and bridge |
| abstract | The invention relates to the technical field of building materials, and particularly discloses cement for a road and bridge. The cement for the road and bridge comprises the following components in parts by weight: 100-150 parts of cement; 10-20 parts of palygorskite; 5-10 parts of nano aluminum hydroxide; 1-5 parts of calcium carbonate particles; 1-5 parts of zinc stearate; 0.1-1 part of titanium powder; 1-3 parts of polyacrylamide; 0.1-1 part of modified cellulose acetate. The cement for the road and bridge provided by the invention has excellent anti-dispersion performance, and can reduce the loss of cement when being used for underwater construction, so that the strength of cement concrete after construction is ensured. In addition, the cement for the road and bridge has excellent wear resistance, and can increase the wear resistance of roads and improve the service life of the roads and bridges when being used for road and bridge construction. |
| priorityDate | 2018-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.