http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111362612-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-302 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F230-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-246 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-38 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B103-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F228-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F230-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 |
| filingDate | 2018-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111362612-B |
| titleOfInvention | Polycarboxylate superplasticizer special for rock-fill dam C15 self-compacting concrete |
| abstract | The invention discloses a polycarboxylate superplasticizer special for rock-fill dam C15 self-compacting concrete. The water reducing agent is prepared from A, B, C, D, E, F monomers, phosphate groups and sulfonic acid groups are respectively introduced to a main chain and a side chain of polycarboxylic acid by the monomers A and B, the monomer C is fatty alcohol-polyoxyethylene ether sulfate or alpha-sodium alkenyl sulfonate, the monomer D is sodium polyacrylate, the monomer E is triethanolamine, and the monomer F is sodium sulfate. The water reducing agent provided by the invention has the advantages that the concrete has good stability, large fluidity, high construction speed and high efficiency, and the early strength and the later strength of the concrete are improved; in the rock-fill dam concrete, the cement consumption can be greatly reduced, the energy consumption is reduced, the industrial waste residues such as fly ash and the like are fully utilized, the concrete cost is reduced by more than 30 percent, and the economic benefit is obvious. |
| priorityDate | 2018-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 79.