http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106117564-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-48 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F126-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G81-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F120-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-40 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B103-48 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F126-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F120-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G81-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-32 |
| filingDate | 2016-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106117564-B |
| titleOfInvention | A kind of preparation method of the highly resistance chamotte mould cement dispersants of graft esterification cationic side chain |
| abstract | A kind of preparation method of the highly resistance chamotte mould cement dispersants of graft esterification cationic side chain belongs to dispersing agent field.The present invention is using unsaturated carboxylic acid class monomer as reactant, free radical polymerization, which is carried out, under initiator and chain-transferring agent effect obtains polycarboxylic acids main chain, then using unsaturated cationic quaternary ammonium salt monomer as reactant, free radical polymerization obtains terminal hydroxy group cationic side chain under the oxidation-reduction trigger system of high price cerium salt and alcohol composition, then polycarboxylic acids main chain is passed through graft esterification with terminal hydroxy group cationic side chain, polyethylene glycols compound under the effect of the catalyst and reacts obtained.Process of the present invention is simple and easy to control, low in cost, energy-efficient, environment friendly and pollution-free, pass through the compound side-chain structure of Molecular Design modified synthesis, side chain space steric effect and cationic charge arrangement are realized in success, it shows the diminishing more excellent than common polycarboxylate water-reducer and protects collapse characteristic and inhibition side effect of clay ability, have a vast market foreground and promote and apply potentiality. |
| priorityDate | 2016-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 127.