http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106883839-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B20-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-681 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K9-00 |
| filingDate | 2017-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106883839-B |
| titleOfInvention | A kind of stannic acid alkali ability of reverse photochromism material and preparation method thereof |
| abstract | The present invention provides a kind of ability of reverse photochromism materials, have general formula shown in Formulas I: Li 2 Mg 3 Sn 1‑x O 6 :xCr 3+ I；Wherein, 0 x≤0.1 <.The invention proposes a kind of novel ability of reverse photochromism materials, it is a kind of inorganic ability of reverse photochromism material of doped transition metal ions stannate, the material adulterates stannate by trivalent chromic ion, to realize the ability of reverse photochromism of white/between light green color and purple, for material after the irradiation of ultraviolet light, body colour can become purple by white/light green color, can be restored to original color again after sunlight irradiates or heats, and the fatigue resistance to change colour is good, and physical and chemical performance is stablized；And the concentration by changing doping trivalent chromic ion can be realized to body color by white to jade-green change, and can also be regulated and controled to photochromic degree, preparation method is simple, condition is easily-controllable, lower to equipment requirement, and preparation cost is low. |
| priorityDate | 2017-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 86.