Synthesis of yellow pyridonylazo colorants and their application in dye-pigment hybrid colour filters for liquid crystal display
- Title
- Synthesis of yellow pyridonylazo colorants and their application in dye-pigment hybrid colour filters for liquid crystal display
- Author
- 정재윤
- Keywords
- DISPERSE DYES
- Issue Date
- 2017-03
- Publisher
- WILEY
- Citation
- COLORATION TECHNOLOGY, v. 133, no. 2, page. 158-164
- Abstract
- Nine yellow azo dyes were designed and synthesised by using different diazo components and pyridonyl coupling components for application in dye-pigment hybrid colour filters for liquid crystal displays. The synthesised dyes were characterised by proton nuclear magnetic resonance and elemental analysis. The thermal stability was examined by thermogravimetric analysis, and solubility was estimated in industrial solvents such as N-methyl-2-pyrrolidone and propylene glycol methyl ether acetate. The dyes, which exhibited suitable physical properties for use in a dye-pigment hybrid colour filter, were fabricated into colour filters, and their optical properties were measured.
- URI
- https://onlinelibrary.wiley.com/doi/abs/10.1111/cote.12260https://repository.hanyang.ac.kr/handle/20.500.11754/113189
- ISSN
- 1472-3581; 1478-4408
- DOI
- 10.1111/cote.12260
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ORGANIC AND NANO ENGINEERING(유기나노공학과) > Articles
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