http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111647162-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B30-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G81-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G81-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B30-12 |
| filingDate | 2020-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111647162-B |
| titleOfInvention | Starch modified polycarboxylic acid macromonomer and preparation method thereof |
| abstract | The invention discloses a starch modified polycarboxylic acid macromonomer and a preparation method thereof, after starch is degraded to generate an oligosaccharide chain segment, the product of a polyoxyethylene chain segment and a polypeptide chain segment is connected on the oligosaccharide chain segment, and the molecular structure of the polycarboxylic acid macromonomer simultaneously contains the oligosaccharide chain segment, the polyoxyethylene chain segment and the polypeptide chain segment of plant protein hydrolysate. The starch modified polycarboxylic acid macromonomer has good adaptability to cement and sandstone materials, particularly under the condition of machine-made sand; the slump loss prevention effect is good, and the construction time of concrete is prolonged; the workability of concrete is good; the doping amount sensitivity is reduced, and the construction operation is more facilitated; low cost, great economic advantage and good product cost performance. |
| priorityDate | 2020-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.