http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104194399-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B69-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 |
| filingDate | 2014-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104194399-B |
| titleOfInvention | Polymeric dye, light resistance composition and its preparation method and application |
| abstract | The present invention relates to technique of display field, particularly relate to a kind of polymeric dye and preparation method thereof, a kind of light resistance composition and preparation method thereof, and the application in chromatic photoresist, color membrane substrates and display unit.The structural formula of described polymeric dye is shown in formula I such as formula I: Rn 1 for the dye groups containing aromatic hydroxy group or aromatic amino, Rn 2 for hydrogen atom; Or, Rn 2 for the dye groups containing aromatic hydroxy group or aromatic amino, Rn 1 for hydrogen atom; Rn 3 for aryl, the span of n is 5 ~ 100.Because the solvability of the polymeric dye of macromolecule is lower than the solvability of simple dye molecule, therefore not easily by solvent again stripping, and then avoid loose colour, improve the display quality of indicating meter. |
| priorityDate | 2014-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 156.