http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104557959-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-1804 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-1892 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D491-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D471-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D491-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-18 |
| filingDate | 2015-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104557959-B |
| titleOfInvention | Benzoperylene imide derivatives, and preparation method and application thereof |
| abstract | The invention discloses benzoperylene imide derivatives, and a preparation method and application thereof. The structural formula of the benzoperylene imide derivatives is disclosed in the specification. The benzoperylene imide derivatives are prepared by carrying out multiple reactions on the initial raw material 3,4,9,10-perylene tetracarboxylic acid anhydride. The benzoperylene imide derivatives have strong blue light absorptivity, the molar absorption coefficient at the maximum absorption wavelength reaches 50000 mol＜-1＞cm＜-1＞ above, the benzoperylene imide derivatives have no absorption in other visible light regions within the range of 500-800nm; and the spectrum properties of the derivatives can be utilized to prepare the blue light absorbing material which is applicable to the field of daily high-energy short-wave radiation prevention, such as mobile phone screen anti-blue-light coatings, eyeglass anti-blue-light coatings, paper anti-blue-light painting and the like. |
| priorityDate | 2015-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.