http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113150267-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-08 |
| filingDate | 2021-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2023-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2023-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113150267-B |
| titleOfInvention | Amino acid-based polymer with antiviral and antibacterial properties and preparation method thereof |
| abstract | The invention relates to an antiviral and antibacterial amino acid-based polymer and a preparation method thereof, belonging to the field of antiviral and antibacterial polymers. The invention provides a preparation method of an antiviral and antibacterial amino acid-based polymer: react an aromatic acid anhydride with a basic amino acid to obtain an amino acid polymerization unit with an aromatic formic acid structure; The metal salt of the amino acid-aromatic formate polymer unit is prepared; finally, the amino acid-aromatic formate polymer unit is melt-polymerized with a cyclic lactam to obtain the antiviral and antibacterial amino acid-based polymer. The obtained antiviral and antibacterial polymers make metal ions firmly bonded to the polymer molecular chains through chemical bonds, so that they are evenly distributed on the molecular chains. The same polymer molecular chains can aggregate and accommodate many different types of metal ions, and synergistically strengthen the killing effect. The effect of killing viruses and bacteria, killing viruses and bacteria is as high as 99.9%. |
| priorityDate | 2021-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 132.