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不同反應性染料結構對Lyocell纖維染色性之影響

The Effect of Different Reactive Dyes of Chemical Structure of Dyes to its Dyeability

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摘要


本研究主要目的是以五種商用反應性染料對Standand Tencel 和Tencel A100進行染色。探討染料結構對染色耗盡率、固著率、K/S值之變化,實驗發現,分子量最大者,其耗盡率K/S值固著率與K/S值並不是最大,分子量中等且具雙官能基的Procion Green H-E4BD染料能測得耗盡率、固著率與K/S值是最高。

關鍵字

Lyocell K/S值 耗盡率 固著率

並列摘要


The effect of five different reactive dyes are dying Standand Tencel and Tencel A100.Chemical structure of dyes for exhaust ratio、fixation ratio and k/s value to changes.Experiment to discover ,exhaust ratio、fixation ration and k/s value are not the highest for molecular weight mzximum .The dye of molecular weight medium and hanve bifunctional group can to measrue exhaust ratio、fixation ratio and k/s value are the highest.

並列關鍵字

Lyocell K/S value exhaust ration fixation ratio

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