http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109694487-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3b10f8e0b659ccb458fb2599435a2e1c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2479-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-0427 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D4-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-04 |
| filingDate | 2017-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_820252363bf4664cf090d55cbe7618fd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23d8601ac294e1fabc942cc4e7d669a3 |
| publicationDate | 2019-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109694487-A |
| titleOfInvention | A reflective near-ultraviolet cut-off protective film |
| abstract | The invention relates to a reflective near-ultraviolet cut-off protective film, comprising: a high-transparency film base material, a near-ultraviolet cut-off coating is coated on the surface of the film base material, and the near-ultraviolet cut-off coating is a polymer coating with a reflective function. layer, using the polymer structure to assemble, control different polymer monomer combinations, initiator dosage and initiation conditions, form a molecular density gradient difference, and then realize the high and low refractive index difference inside the polymer, achieve high and low refractive index matching, up to 400 ‑Partial reflection in the 450nm band to achieve near-ultraviolet cut-off function. The near-ultraviolet cut-off protective film of the present invention has a simple process, and only needs to coat a layer of polymer coating on the surface of the substrate; , is conducive to the realization of industrialization. The resulting film is widely used in screen protection films for 3C products, and at the same time, part of the reflected near-ultraviolet light can also improve the color gamut and enhance the brightness of the product's light source. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112694634-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111117409-A |
| priorityDate | 2017-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 127.