http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111115777-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-281 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-285 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-262 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 |
| filingDate | 2020-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111115777-B |
| titleOfInvention | Preparation method of medical stone with polylysine antibacterial coating loaded on surface |
| abstract | The invention provides a preparation method of medical stone with a polylysine bacteriostatic coating loaded on the surface, which comprises the following steps: s1, performing amination treatment on medical stone by using a 3-aminopropyltriethoxysilane solution to prepare aminated medical stone; s2, performing hydroformylation modification on the aminated medical stone prepared in the step S1 by using a glutaraldehyde solution to prepare hydroformylation medical stone; s3, placing the aldehyde medical stone prepared in the step S2 in a polylysine solution for Schiff base reaction to prepare medical stone loaded with polylysine in a Schiff base form; s4, placing the polylysine-loaded medical stone prepared in the step S3 in a sodium borohydride solution for reduction reaction, and reducing Schiff base to prepare the stable polylysine-loaded medical stone. The polylysine loaded by the method provided by the invention has stable and reliable antibacterial performance, and has great application prospect and good economic and social benefits. |
| priorityDate | 2020-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.