http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113234193-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-2078 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2335-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-2007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F222-102 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-48 |
| filingDate | 2021-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2023-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2023-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113234193-B |
| titleOfInvention | A kind of self-supporting liquid crystal film and preparation method thereof |
| abstract | The invention belongs to the field of liquid crystals, and specifically relates to a self-supporting liquid crystal film and a preparation method thereof. The preparation method includes the following steps: dissolving and mixing liquid crystal molecules, chiral dopants and photoinitiators in a solvent I and injecting them into the water surface, The self-supporting liquid crystal film is prepared by ultraviolet light irradiation. The present invention is to make a liquid crystal film on the water surface, without the need for other substrates, and it is easy to obtain a liquid crystal film; the acrylate liquid crystal compound used can be cross-linked by the photopolymerization molecule itself, without adding a cross-linking agent, and finally obtains an orderly structure The chiral nematic liquid crystal polymer thin film; the obtained material can be used to reflect ultraviolet, visible and near-infrared light. |
| priorityDate | 2021-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.