http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112322013-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-08 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L69-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-015 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K13-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-526 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3445 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L25-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L69-00 |
| filingDate | 2020-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112322013-B |
| titleOfInvention | A kind of polycarbonate composite material and preparation method thereof |
| abstract | The invention discloses a polycarbonate composite material, which comprises the following components in parts by weight: 70-90 parts of polycarbonate resin; 0.1-2 parts of imidazole metal salt antifungal agent; 3-12 parts of AS resin; Based on the total mass of the polycarbonate composite material, the content of silver ions and/or zinc ions is 100-1200 ppm, wherein the silver ions are derived from the silver ion antibacterial agent, and the zinc ions are derived from the zinc ion antibacterial agent. On the one hand, by adding a certain amount of AS resin into the composite material, not only the melt viscosity can be reduced, but also good melt uniformity can be ensured. On the other hand, by first granulating imidazole metal salt antifungal agent, silver ion antibacterial agent and/or zinc ion antibacterial agent, AS resin to obtain antibacterial and antifungal masterbatch, and then blending with polycarbonate and melt processing, it is possible to Improve the oxidation discoloration of metal ions such as imidazole metal antifungal agents, silver ions/zinc ions, etc., to ensure the antibacterial and antifungal properties of the composite materials. |
| priorityDate | 2020-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 93.