石榴皮提取液对羊毛纤维的超声波染色
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摘要
以干燥石榴皮作为原料,用水煮法提取天然石榴皮色素对羊毛纤维进行常规染色和超声波染色,研究染液浓度、染色时间、染浴pH值、染色温度对石榴皮染色羊毛的染色深度和颜色特征值的影响。实验结果表明:石榴皮色素适合于羊毛纤维的染色,超声波对石榴皮色素上染羊毛纤维具有明显的增深作用,随着染液浓度、染色时间和染色温度的增加,染色羊毛纤维的K/S值增加;超声波染色条件下的石榴皮染色羊毛纤维的耐皂洗牢度和摩擦牢度有一定的提高,均达到3级以上。
Compared with the traditional dyeing method, ultrasound dyeing can improve the dyeing efficiency, reduce the sewage discharge, dye amount and dyeing auxiliary, and improve dyeing depth and color fastness. In this study, dried pomegranate peel was selected as dye material and was extracted using boiling method. Then wool fiber was dyed with pomegranate extraction. The effects of ultrasonic, pigment concentration, dyeing time, pH value of dyeing bath and dyeing temperature on K/S value were studied. The results showed that pomegranate pigment had good dyeability to wool fiber and the ultrasonic improved dyeing performance obviously. K/S value of the dyed wool fiber increased with the increase of dyeing time, concentration and temperature. When it dyed with the ultrasonic, both washing fastness and rubbing fastness were above grade 3.
Compared with the traditional dyeing method, ultrasound dyeing can improve the dyeing efficiency, reduce the sewage discharge, dye amount and dyeing auxiliary, and improve dyeing depth and color fastness. In this study, dried pomegranate peel was selected as dye material and was extracted using boiling method. Then wool fiber was dyed with pomegranate extraction. The effects of ultrasonic, pigment concentration, dyeing time, pH value of dyeing bath and dyeing temperature on K/S value were studied. The results showed that pomegranate pigment had good dyeability to wool fiber and the ultrasonic improved dyeing performance obviously. K/S value of the dyed wool fiber increased with the increase of dyeing time, concentration and temperature. When it dyed with the ultrasonic, both washing fastness and rubbing fastness were above grade 3.
引文
[1] 纪白慧,倪鑫炯,曹玉华. 石榴皮抗氧化活性成分的提取及其组分的研究[J]. 天然产物研究与开发,2012,24:17-22.
[2] 敖新宇,刘守庆,陈玉惠. 石榴皮中有效成分的提取及增白效果的研究[J]. 安徽农业科学,2012,40(10):6183-6185.
[3] ASlM Davulcu,HüSEYIN Benli,YASIN ?en,et al. Dyeing of cotton with thyme and pomegranate peel[J]. Cellulose,2014,21(6):4671-4680.
[4] 洪浩月,纪俊玲,王东方. 真丝织物的石榴皮植物染料预媒染染色[J]. 印染,2015(19):15-20.
[5] SEVDA ALTAS. Ultrasonic energy in the textile industry[J]. AATCC Review, 2007, 7(6):29-31.
[6] KAMEL M M, EI ZAWAHRY M M, AHMED N S E, et al. Ultrasonic dyeing of cationized cotton fabric with natural dye. Part 2: Cationization of cotton using Quat 188[J]. Industrial Crops and Products,2011, 34(3):1410-1417.
[7] 解新生.超声波技术在植物染料提取和羊毛织物染色中的应用研究[D].上海:东华大学,2007.
[8] VANKAR P S,SHANKER R.Ecofriendly ultrasonic natural dyeing of cotton fabric with enzyme pretreatments [J].Desalination,2008,230 (1-3): 62-69.
[2] 敖新宇,刘守庆,陈玉惠. 石榴皮中有效成分的提取及增白效果的研究[J]. 安徽农业科学,2012,40(10):6183-6185.
[3] ASlM Davulcu,HüSEYIN Benli,YASIN ?en,et al. Dyeing of cotton with thyme and pomegranate peel[J]. Cellulose,2014,21(6):4671-4680.
[4] 洪浩月,纪俊玲,王东方. 真丝织物的石榴皮植物染料预媒染染色[J]. 印染,2015(19):15-20.
[5] SEVDA ALTAS. Ultrasonic energy in the textile industry[J]. AATCC Review, 2007, 7(6):29-31.
[6] KAMEL M M, EI ZAWAHRY M M, AHMED N S E, et al. Ultrasonic dyeing of cationized cotton fabric with natural dye. Part 2: Cationization of cotton using Quat 188[J]. Industrial Crops and Products,2011, 34(3):1410-1417.
[7] 解新生.超声波技术在植物染料提取和羊毛织物染色中的应用研究[D].上海:东华大学,2007.
[8] VANKAR P S,SHANKER R.Ecofriendly ultrasonic natural dyeing of cotton fabric with enzyme pretreatments [J].Desalination,2008,230 (1-3): 62-69.