http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107987229-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/C08F283-065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-2647 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B103-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-06 |
| filingDate | 2017-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107987229-B |
| titleOfInvention | Slump-retaining type high-performance solid polycarboxylic acid water reducing agent and preparation method and application thereof |
| abstract | The invention relates to the technical field of concrete admixtures, in particular to a slump-retaining high-performance solid polycarboxylic acid water reducer, and a preparation method and application thereof. The invention adopts a bulk polymerization mode, does not use any solvent or medium in the whole process, carries out the reaction at room temperature, overcomes the defects that the high-temperature melting is necessary in the traditional solid polycarboxylic acid synthesis process and the polymerization is carried out at high temperature, has simple and efficient synthesis process, easy control, safety, environmental protection, no pollution, low production cost and energy consumption, is convenient to transport, has better product performance than the slump-retaining solid polycarboxylic acid water reducer sold in the market, and has obvious market application prospect. |
| priorityDate | 2017-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 166.