Blue dye의 Chromophore와 치환기에 따른 열안정성 특성 연구
A Study of Thermal-stability of Blue Dyes Depending on Dye Chromophore and Substituents
0
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
Five dyes based on phthalocyanine, a dye on azo, and a dye on anhraquinone were prepared from corresponding starting material to investigate the effects of substituent on thermal-stability of dyes which is essentially required to apply to the color filters. Synthesized dyes were confirmed their chemical structure using by 1H-NMR, MASS and Elemental analysis. The thermal-stability was evaluated by the weight reductions measured by TGA analysis comparing to that of conventional C.I. Pigment Blue 15:6. The absorption maxima were measured by UV-VIS spectrophotometer then the effects of substituent on absorption maximum was also investigated.
Abstract
Five dyes based on phthalocyanine, a dye on azo, and a dye on anhraquinone were prepared from corresponding starting material to investigate the effects of substituent on thermal-stability of dyes which is essentially required to apply to the color filters. Synthesized dyes were confirmed their chemical structure using by 1H-NMR, MASS and Elemental analysis. The thermal-stability was evaluated by the weight reductions measured by TGA analysis comparing to that of conventional C.I. Pigment Blue 15:6. The absorption maxima were measured by UV-VIS spectrophotometer then the effects of substituent on absorption maximum was also investigated.
참고문헌 (16)
- T. H. Kim, "The Synthesis of Red Dyes based on Diketo-pyrrolo-pyrrole Chromophore to Improve Heat Stability and Ssolubility for Colour Filter Fabrication", Dyes and Pigments, 174, pp.108053~ (2020)
- H. Y. Lee, "Preparation and Characterizat-ions of Solvent Soluble Dyes based on Diketo-pyrrolo-pyrrole Pigment", Mol. Cryst. Liq. Cryst, 617, pp.73~ (2015)
- H. Y. Lee, "Synthesis of Que-nchers to Control the Fluorescence of Rhodamine B and Improve the Contrastratio of Blue Filters for LCDs", Coloration Technology, 132, pp.310~ (2016)
- 권혜선, "Synthesis of Innovative Colorants Based on Cyanine Dye and Their FRET Efficiency to Reduce the Emission of Fluorescence for LCD Color Filter", Bulletin of the Korean Chemical Society, 36(10), pp.2545~2548 (2015), 대한화학회[DOI]
- Hyun-Young Lee, "Synthesis and Thermal Stability of Solvent Soluble Dyes Based on Dimerized Diketo-pyrrolo-pyrrole Pigment", Bulletin of the Korean Chemical Society, 35(2), pp.659~662 (2014), 대한화학회[DOI]
- Y. Choi, "Synthesis and Characterization of Some Perylene Dyes for Dye based LCD Color Filters", Dyes and Pigments, 90(1), pp.82~ (2011)
- Y. D. Kim, "Application and Investigation of Structure-thermal Stability Relationships of Thermally Stable Water Soluble Azo Naphthalene Dyes for LCD Red Color Filters", Dyes and Pigments, 89(1), pp.1~ (2011)
- Se-Hwa Choi, "Preparation of Red Dyes Derived from Diketo-pyrrolo-pyrrole Based Pigment and Their Properties for LCD Color Filters", Bulletin of the Korean Chemical Society, 31(11), pp.3427~3430 (2010), 대한화학회
- Rangaraju Satish Kumar, "Synthesis of Blue-green Naphthoxy, Chloro Derivative Zinc-phthalocyanines with LCD Requirements", 한국염색가공학회지, 30(3), pp.159~167 (2018), 한국염색가공학회[DOI]
- S. Kotowicz, "Novel 1,8-Naphthalimides Substituted at 3-C position: Synthesis and Evaluation of Thermal, Electrochemical and Luminescent Properties", Dyes and Pigments, 158, pp.68~ (2018)
- T. E. A. Frizon, "2,1,3-Benzothiadiazole-based Fluorophores, Synthesis, Electroche-mical, Thermal and Photophysical Characterization", Dyes and Pigments, 135, pp.33~ (2016)
- D. Gudeika, "Effect of Ethynyl Linkages on the Properties of the Derivatives of Triphenylamine and 1,8-Naphthalimide", The Journal of Physical Chem, 119, pp.28338~ (2015)
- J. Shore, "In Colorants and Auxiliaries Vol. 1-Colorants", pp.215~ (1990), The Soc. of Dyers and Colourists
- E. A. Lukyanets, "In Near-infrared Dyes for High Technology Applications", pp.309~ (1989), Kluwer Academic Publishers
- M. Matsuoka, "In Near-infrared Dyes for High Ttechnology Applications", pp.223~ (1989), Kluwer Academic Publishers
- G. Hallas, "In Developments in the Chemistry and Technology of Organic Dyes 11", pp.42~45 (1984), The Soc. of Dyers and Colourists