| Summary: | 碩士 === 亞東技術學院 === 纖維與材料應用產業研發碩士專班 === 103 === This study discussed the differences in supercritical carbon dioxide dyeing and general conventional water-dyeing , and to explore the effects of different ways and dye staining properties of polyester fabric detection.
Carbon dioxide from the laboratory stage to pilot-plant stage, carbon dioxide of dyeing can be used in existing small number of projects, in access to primary colors from Taiwanese local production of dye suppliers (Yellow-114, Yellow-19,Red-167,Blue-60,Blue-79) dyes do the analysis and comparison, purified and un-purified carbon dioxide disperse dyeing used in the study, continued dyeing, and also compared the supercritical carbon dioxide color yield and color-fastness to wash, color-fastness to water, color-fastness to perspiration difference.
The study found that in supercritical carbon dioxide dyeing, de-disperse Zenix Yellow Brown XF have 91.7 % color up-take at first time , de-disperse Taicron Rubine SF-2G have 91.8% color up-take at first time and Zenix Navy S-2GL have 89.4% color up-take at first time, deduction those trichromatic dyes are suited for dyeing in supercritical carbon dioxide. Also found that after dyeing in supercritical carbon dioxide reduction cleaning have no influence on color wash fastness
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