http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108947314-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2201-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00155 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B40-0039 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-00 |
| filingDate | 2018-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108947314-B |
| titleOfInvention | Concrete with water retention, pumpability, workability and adaptability |
| abstract | The invention belongs to the technical field of concrete, and discloses concrete with water retention, pumpability, workability and adaptability, wherein a concrete workability modifier is added into the concrete, and the concrete workability modifier comprises the following main raw materials: monomer TPEG, water-soluble mixed colloid, acrylic acid, mercapto acid, ammonium persulfate, sodium bisulfite, sodium gluconate, polyethylene glycol, trimethyl hexadecyl ammonium bromide, sodium pyrophosphate, an air entraining agent and a defoaming agent; the invention also discloses a preparation method of the concrete with water retention, pumping property, workability and adaptability. In the concrete with water retention, pumpability, workability and adaptability prepared by the invention, the water reducing agent is a slow-setting polycarboxylic acid water reducing agent, can play a role in preventing slurry segregation and bleeding, adjusting viscosity, maintaining slurry fluidity and retaining water, and effectively improves the water retention, workability, pumpability and adaptability of high-performance concrete and mortar. |
| priorityDate | 2018-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.