Investigation of the Photodegradation of Reactive Blue 19 on P-25 Titanium Dioxide: Effect of Experimental Parameters
The photocatalytic decolorization and degradation of an anthraquinone-based reactive dye, C.I. Reactive Blue 19, was carried out in laboratory-scale experiments with the systematic variation of several operational parameters, including electron acceptor (
Abu Bakar, Faridah,Ruzicka, Jan-Yves,Nuramdhani, Ida,Williamson, Bryce E.,Holzenkaempfer, Meike,Golovko, Vladimir B.
p. 471 - 480
(2015/03/30)
Dye compounds and resin composition for color filter comprising the same
The present invention relates to a pyridone azo dye compound for a color filter resin composition having excellent solubility and heat resistance, which is represented by the following chemical formula 1 and contains an acrylic group or a meta-acrylic group. The pyridone azo dye compound according to the present invention has excellent solubility and heat resistance with respect to an organic solvent, thereby having higher solubility as a coloring agent of the color filter resin composition than a pigment; and maximizing coloring performance and realizing high color reproducibility by reducing an amount of an additive added for pigment dispersion stability. [Chemical formula 1]COPYRIGHT KIPO 2016
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Paragraph 0145-0148; 0162-0165
(2016/10/08)
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