http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107698721-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/C08F8-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-165 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-065 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B103-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F226-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F228-02 |
| filingDate | 2017-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107698721-B |
| titleOfInvention | A branched antibacterial polycarboxylate water reducer, its preparation method and application |
| abstract | The invention discloses a branched chain type antibacterial polycarboxylate water reducer, its preparation method and application. The preparation method of the branched chain type antibacterial polycarboxylate water reducer is as follows: step S1, the unsaturated epoxy small monomer , small unsaturated ester monomers, small unsaturated sulfonic acid monomers, small unsaturated acid monomers, and unsaturated polyether macromonomers undergo free radical polymerization to prepare copolymers; step S2, the The copolymer and the unsaturated monomer with amino groups carry out ammonia-epoxy reaction to obtain an intermediate; step S3, adding an unsaturated imidazolium salt compound to the intermediate to carry out a side chain growth reaction to obtain a branched antibacterial Polycarboxylate water reducer, the branched antibacterial polycarboxylate water reducer prepared by the present invention has low cost and high thermal stability, and can effectively inhibit the microbial fungus produced by concrete, and the longer the branch chain, the better the antibacterial effect the better. |
| priorityDate | 2017-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 91.