http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114316133-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F226-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-32 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/C08F220-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F230-06 |
| filingDate | 2022-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114316133-B |
| titleOfInvention | Polyacrylamide composition with enhanced coordination effect |
| abstract | The invention provides a polyacrylamide composition with enhanced coordination effect, which consists of polyacrylamide and a bisamide coordination reagent. The polyacrylamide composition provided by the invention comprises boron-containing polyacrylamide and an amino-containing coordination reagent, and a special coordination cross-linking structure can be formed through the coordination effect of the boron-containing polyacrylamide and the amino-containing coordination reagent, so that a network structure formed by the polyacrylamide in an aqueous solution can be effectively supplemented, the interaction between polyacrylamide molecular chains is enhanced, and the tackifying capability and the anti-shearing capability of the solution can be obviously enhanced. The polyacrylamide composition provided by the invention has excellent performance, and the preparation method is simple and convenient, and does not need high cost, thereby having wide application prospect. |
| priorityDate | 2022-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 77.