• Proceedings of the Korean Institute of Building Construction Conference
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• 2009.11a
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• pp.77-80
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• 2009

Because buildings which apply color that is various to concrete recently are introduced, value as design element of building is rising gradually in townscape. Even if expense is increased according as importance of concrete that have variety of design because do such social background and connection is emphasized, development of color concrete is pressing. Therefore, in this research, examined concrete physical & chemical characteristics by use of acid agent as part of research to embody diverse surface color of cement material. Here, embodiment of various color by unique color that stained hydrate has as that Color Concrete forms stained oxide that react with hydrate within concrete spreading stained agent that contain acid and metallic-ion in matrix that have cement ingredient on the surface is available.

• Journal of the Korean Applied Science and Technology
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• v.23 no.1
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• pp.92-97
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• 2006

In this paper, magenta coupler was prepared by the reaction of 1-(2,4,6-Trichlorophenyl)-3-(5-amino-2-chloroanilino)-5-pyrazolone with 2,4-di-tert-pentyl-phenoxy butanoyl chloride in the presence of pyridine. The product was identified by using various analytical tools such as melting point, elemental analyzer, IR spectrophotometer, UV-Vis spectrophotometer and GC-mass spectrometer. The reaction of magenta coupler with CD-3 (color development agent) was shown magenta color.

• Journal of the Korean Applied Science and Technology
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• v.29 no.1
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• pp.116-121
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• 2012

In this paper, yellow coupler was prepared by the reaction of ${\alpha}$-pivaloyl- 2-chloro-5-aminoacetaniline hydrogen chloride with 1-hexadecane sulfonyl chloride in the presence of pyridine. The product was identified by using various analytical tools such as melting poin elemental analyzer, IR spectrophotometer, UV-Vis spectrophotometer, mass spectrometer. The reaction of yellow coupler with CD-3(color development agent) was shown yellow color.

• Journal of Wetlands Research
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• v.16 no.2
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• pp.275-280
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• 2014

Because ammonia in water body can cause water pollution as a result of generating ammonium ion, it is of importance in the management of water quality. This work performed to analyze the ammonium ion by measuring the color band length on the basis of modifying the indophenol method. When 1-naphthol was employed as a coloring agent, the maximum absorbance was shown near 720nm, where the proper injection was in the range of 0.5-1.5ml. About 80% of absorbance was observed after the color development was made within the 20 minutes. In the manufacturing of coloring agent, the proper concentration of NaOH was 1.5-2.5M, and the effect of pH on the color development is negligible. In addition, the color development was effectively in the region of room temperature.

• Journal of the Korean Applied Science and Technology
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• v.13 no.3
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• pp.35-41
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• 1996

In this paper, intermediate cyan coupler was prepared by the reaction of 2-nitro-4, 6-dichloro-5-methylphenol with Pd(5wt%). The product was identified by using various analytical tools such as melting point, elemental analyzer, IR spectrophotometer and mass spectrometer. The reaction of intermediate cyan coupler with CD-3(color development agent) was shown cyan color.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2007.11a
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• pp.125-128
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• 2007

This study investigates the fundamental properties of the color concrete corresponding to the various types and contents of the coloring agent. For the properties of the fresh, the flow is gradually decreased corresponding to increasing of the coloring agent, and it is approached to the target flow on $3{\sim}6%$ of the adding amounts. The air content is increased in accordance with the increase of the coloring agent. For the properties of the hardened concrete, the compressive strength is increased about 9 and 12% in the case that $3{\sim}6%$ of red and yellow coloring agents is mixed. And they are decreased when white and black coloring agents. The chromaticity of red $(a^*)$ and yellow $(b^*)$ is appropriate at 6% of the adding amounts, and luminosity of the white and black is also favorable because of economy at 6%, so the formative article is manufactured successfully to aim in the result of this study.

• Cartoon and Animation Studies
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• s.49
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• pp.221-246
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• 2017

Visual narrative or storytelling involve two important aspects of the cognitive perception: the conscious and subconscious. Color is one of the cognitive storytelling elements, its interpretation is captured by the subconscious and it is considered an emotional resource due to its psychological background. On the other hand, the character is also part of cognitive perception and storytelling tool, but this is interpreted consciously, character is considered as a logical resource. Ghibli and Disney have organized their cinematographic techniques in different ways, so it would be unfair to say that one narrative style is better than the other, it depends of perception of beauty which varies according to society. However the present study seeks to determine the differences between Ghibli and Disney narrative style, taking as reference color. Ghibli and Disney are perfect example about color effects as a storytelling agent, It can be classified in two aspects: dynamics of color and color as a narrative sequence. The dynamics of color analyzes how color acts and is perceived into a stage, its meaning and symbolism regardless of the character's actions. The narrative sequence studies how color thermologic evolves in scene's development.

• Journal of Korea Technical Association of The Pulp and Paper Industry
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• v.43 no.4
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• pp.76-81
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• 2011

This study was carried out in order to develop a speciality functional coated paper, which can be recognized under a ultraviolet lamp. The special fluorescent whitening agent (FWA) which absorbs ultraviolet light (397~410 nm) and emits it as yellowish light (570~500nm) was used. The special FWA was applied in a coating color in two ways: (1) direct application to a coating color as a FWA; (2) application on pigment surface, drying it and application it as a fluorescence whitening pigments (colored pigments). The effects of the special FWA on coating color properties were tested and the distribution of colored pigments in coated paper was evaluated under a ultraviolet lamp. The results showed that the colored pigments didn't affect on coating color properties. Experimental results showed the possibility of producing a security coated paper using the special FWA. To produce a speciality functional paper, it was found to be proper to apply the special FWA in the form of colored pigment.

• Textile Coloration and Finishing
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• v.17 no.6 s.85
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• pp.20-26
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• 2005

For developing digital printing textiles, special pretreatment processes are necessary. These processes include developing formulation of coating agent and coating processes. The pretreatment were investigated with the variation concentration of anti-migration agent, fixation chemical etc.. The printing qualities according to pretreatment conditions were studied with color yield, printed capital letter sharpness and washing fastness. It was observed that the concentration of anti-migration agent, fixation agent(alkali) was closely related to printing qualities. For developing industrial technology of cellulosic digital printing textiles, optimum viscosity of pretreatment coating formulation is very important factor.

• Journal of Fashion Business
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• v.13 no.2
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• pp.136-144
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• 2009

The purpose of this study is to investigate various phenomena quantitatively occurring during the course of changing dyeing conditions of cotton and silk fibers in natural dyeing using Caesalpinia sappan. Paying attention to the fact that the color may be varied according to the extraction conditions of dyestuffs in Caesalpinia sappan dyeing, the color changes were investigated after dyeing using dyestuffs extracted at elevated temperature and dyestuffs extracted at room temperature. According to the extraction methods, the degree of color development for the category of red color and the category of yellow color has changed.