| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cb9da5236327fa8f2c490f0cdf13f443
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b1b95a0151fe6cf57f119866e3a10c11 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-2244
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-011
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2312-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-2213 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D163-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D4-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-67
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-62 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D163-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D4-02 |
| filingDate |
2020-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_afc2d606e8a71724185f5f8049e7aabb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1aa1e9e51bca27f6448968c1115f09f6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2aec96043860dea966d3b6591cc78492 |
| publicationDate |
2020-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-111205747-A |
| titleOfInvention |
Ultraviolet-proof high-refractive-index composite nano coating and preparation method thereof |
| abstract |
The invention discloses an ultraviolet-proof high-refractive-index composite nano coating which is characterized by being prepared from the following components in percentage by mass: 20-50 wt% of organic modified inorganic nano particles, 30-50 wt% of organic solvent, 15-40 wt% of organic resin precursor and 1-5 wt% of initiator. The invention also discloses a preparation method of the composition. The invention adopts resin polymer and inorganic nano-particles with surface function modification, the resin has a cross-linked polymer matrix, the cross-linked polymer matrix can be a polymer repeating unit which is cured by heat or ultraviolet, and the inorganic nano-particles with surface modification are evenly distributed in the resin polymer. The composite coating is transparent to visible light, has the transmittance of less than 5 percent to 200-plus 350nm ultraviolet light and the refractive index of more than 1.6, and can be widely applied to various carriers such as optical instruments and the like. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113583539-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114058146-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115386025-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113717424-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112760008-A |
| priorityDate |
2020-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |