http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102577701-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01C1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-76 |
| filingDate | 2011-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50c3512ac97f3b4396932f2660e52e4e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00fe7602cb225547614170c017684c14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_107a67b458634a8f50715b7d83543a2b |
| publicationDate | 2013-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102577701-B |
| titleOfInvention | Preparation method and inspection method for fluorescent magnetic powder dual anti-counterfeiting pelleted seeds |
| abstract | The invention provides a preparation method for fluorescent magnetic powder dual anti-counterfeiting pelleted seeds. The preparation method comprises the steps that naked seeds are coated with first seed coating to form pelleted seeds, and then second seed coating and a certain amount of magnetic powder are mixed and coated on the pelleted seeds. The pelleted seeds obtained through the method have two-layer structures, wherein an inner-layer structure close to the naked seeds contains a fluorescent color agent and an outer-layer structure contains the magnetic powder. The pelleted seeds can be authenticated through magnetic materials and exciting light with certain wavelength. By conducting simple adjustment on the premise that the original pelleting process flow is not changed, the preparation method has the advantages that the equipment is not required to be updated and the anti-counterfeiting cost is low. The appearance of the pelleted seeds with dual anti-counterfeiting functions is not different from the appearance of common pelleted seeds and the pelleted seeds can be authenticated only through a specific inspection method. The preparation method provides a simple and reliable anti-counterfeiting technique for seeds, and the protection of the quality of the seeds and the protection of the benefits of seed companies and seed users are enhanced. |
| priorityDate | 2011-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 248.