http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110938026-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-452 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F234-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-452 |
| filingDate | 2018-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110938026-B |
| titleOfInvention | Monomer compound and preparation method thereof, copolymer and preparation method and application thereof |
| abstract | The invention relates to the technical field of polymer flooding, and discloses a monomer compound and a preparation method thereof, a copolymer and a preparation method and application thereof. The monomer compound provided by the invention has the structure shown in the formula (1), is a temperature-resistant and salt-resistant functional monomer, can improve the viscosity increasing property and the temperature-resistant and salt-resistant property of the copolymer by introducing the monomer compound into the copolymer, enables the copolymer to have certain surface activity, can be better applied to the oil extraction process of an oil field, |
| priorityDate | 2018-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.