http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022041429-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8f105d94d21a17a8697fcaa115996fbb |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-1606 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-1618 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-1687 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-1625 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 |
| filingDate | 2020-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_885ad394044b8e2afa0d6e3ba1e820b5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b00d8caf454a511671668dd3aa6e807f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b858935df03efcba5e05d41ca7988f4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0aa53f70139e7bf2d52b64e0c3da2203 |
| publicationDate | 2022-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2022041429-A1 |
| titleOfInvention | Anti-fouling gel particles containing rare earth/anti-fouling agent and preparation method therefor |
| abstract | Anti-fouling gel particles containing a rare earth/anti-fouling agent and a preparation method therefor, which belongs to the technical field of chemical materials. Firstly, white carbon black is prepared as a carrier by using a sol-gel method; the white carbon black is modified with a silane coupling agent, and a rare earth cerium solution is then added thereto to obtain a rare earth antimicrobial white carbon black with a good dispersity; and then the rare earth antimicrobial white carbon black and an anti-fouling agent are co-coated by means of a free radical copolymerization method, such that the prepared anti-fouling gel has double anti-fouling mechanisms of both a hydrophilic property for preventing bacterial adhesion and an anti-fouling agent for sterilization. The addition of the rare earth substance, on the one hand, can greatly improve the anti-fouling efficiency of the anti-fouling agent, and on the other hand, because the surface of the rare earth antimicrobial white carbon black is rich in a large number of hydroxyl groups, can form intramolecular or/and intermolecular hydrogen bonds with amide groups, such that the mechanical properties of the anti-fouling gel particles can be significantly enhanced and a long-lasting anti-fouling effect can be achieved. The anti-fouling gel particles containing the rare earth/anti-fouling agent have a simple preparation process and a rich source of raw materials, and can effectively reduce production costs. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116063891-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114716913-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115353703-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114716913-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115353703-B |
| priorityDate | 2020-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 74.