| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_76f28929587ce61c9eb5dfb47a852d10 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2420-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2420-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L29-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L29-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L29-085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L29-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L29-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-14 |
| filingDate |
2022-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c0947a668ab2f4628c3b3ee7842b074
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fcc5c57ecf65a0c1bed1ccf330775532
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_505ea9d19762c23aee200fb3cd6ed5bb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2456b146eaa8b01abea9b4017ac6f72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_436cb54b9a672084f7167bcb5392f010
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a22c32e40c1e14436f6acf72cbb9c24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ca7810115a7c2dede8bf9e7e45ee6aa |
| publicationDate |
2022-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114668900-A |
| titleOfInvention |
Conversion coating material containing multiple functional groups, its preparation method and application |
| abstract |
The invention discloses a conversion coating material containing multiple functional groups, a preparation method and application thereof, and relates to the technical field of biological metal materials. The amine-based compound modified by functional molecules is introduced into the polyphenolic coating under alkaline conditions, and the free oligomeric ortho-phenolic compound is crossed with the modified amine-based compound again by the destruction of non-covalent bonds. Copolymerization to form a new amine-based conversion coating. The conversion coating not only improves the performance of the coating in extreme environments, but also adds functional groups to the coating due to the introduction of modified functional molecules into the coating in advance during the re-crosslinking polymerization of the coating. Based on different reaction mechanisms The grafting of biomolecules provides a wider range of choices, overcomes the shortcomings of the single modification method of the material surface relying on aminoamide coupling in the existing research, and further enriches the coating biofunctionalization modification strategy. provides an effective way. |
| priorityDate |
2022-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |