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首页> 外文会议>International Conference on Eco-Dyeing, Finishing and Green Chemistry >A Study on Process Parameters for Plasma Pre-treatment of Cotton Fiber Prior to Titanium Dioxide Wrinkle-Resistant Treatment
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A Study on Process Parameters for Plasma Pre-treatment of Cotton Fiber Prior to Titanium Dioxide Wrinkle-Resistant Treatment

机译：二氧化钛抗皱治疗前棉纤维血浆预处理方法参数研究

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摘要

Titanium dioxide (TiO_2) has been found feasible to improve wrinkle resistant property of cotton fiber. In this study, the performance of TiO_2 wrinkle resistant treatment was further enhanced by plasma pre-treatment compared with the conventional wet treatment. Different plasma pre-treatment process parameters (treatment speed, i.e. treatment time; oxygen flow rate; and jet-to-substrate distance) were used for determining the optimum conditions (of plasma pre-treatment) for the subsequent wrinkle resistant treatment with TiO_2. The optimum conditions for plasma pre-treatment of cotton fabrics before TiO_2 treatment were obtained through the orthogonal array testing strategy (OATS): 10mm/s treatment speed, 0.3L/min oxygen flow rate and 6mm jet-to-substrate distance. This was found to be the most effective combination of plasma pre-treatment conditions for improving wrinkle resistant property of cotton fiber. After plasma, if the cotton fiber was treated with 0.1% TiO_2, the wrinkle resistant property was further enhanced. Based on the OATS analysis, not only the optimum conditions for plasma pre-treatment could be obtained, but the level of relative importance of the three process parameters could also be obtained.
机译：已发现二氧化钛（TiO_2）可行的可行以改善棉纤维的抗皱性能。在这项研究中，通过常规湿法处理，通过等离子体预处理进一步增强了TiO_2抗皱处理的性能。不同的等离子体预处理工艺参数（治疗速度，即治疗时间;氧流速;和射流谱距离）用于确定随后用TiO_2进行抗皱治疗的最佳条件（血浆预处理）。通过正交阵列检测策略（燕麦）获得在TiO_2处理之前的棉织物预处理的最佳条件：10mm / s处理速度，0.3L / min氧流速和6mm射流速率。发现这是改善棉纤维抗皱性能的血浆前治疗条件最有效的组合。等离子体后，如果用0.1％TiO_2处理棉纤维，则进一步提高抗皱性能。基于燕麦分析，不仅可以获得等离子体预处理的最佳条件，而且还可以获得三个工艺参数的相对重要性水平。

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