http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112266500-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M14-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L69-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M14-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-04 |
| filingDate | 2020-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112266500-B |
| titleOfInvention | Marking powder, preparation method and application thereof, high-rigidity PC alloy suitable for laser marking and preparation method thereof |
| abstract | The invention provides marking powder, a preparation method and application thereof, a high-rigidity PC alloy suitable for laser marking and a preparation method thereof. The marking powder is PAN-based carbon fiber powder with an oxazole group, so that the PAN-based carbon fiber can absorb laser energy and generate rearrangement in the marking process, the photothermal conversion efficiency is weakened, meanwhile, the light energy of partial wave bands can be absorbed, blue light is reflected, and the marking effect is whiter and clearer. The invention also introduces the synthesized optical effect marking powder into the PC resin to prepare the high-rigidity PC alloy suitable for laser marking, so that the PC alloy has the laser black-white high-rigidity effect and high-rigidity performance. |
| priorityDate | 2020-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 68.