印染助剂2018，Vol.35Issue(2)：35-40,6.
超声波对鸡血藤色素的提取及对染真丝绸的影响
Effect of ultrasonic on extraction and silk dyeing of natural dye caulis spatholobi
朱莉娜 1王萍1
作者信息
- 1. 德州学院纺织服装学院,山东德州253023
- 折叠
摘要
Abstract
The effects of ultrasonic extraction and leaching extraction on extraction of natural dyes caulis spatholobi and its dyeing properties on silk were studied. Compared the two extraction methods, the ultrason-ic method had the advantages of short extraction time, saving materials and full extraction. The optimal ultra-sonic extraction process was as follows:absolute alcohol 30%,extraction power 200 W,solid to liquid ratio 1∶20, extraction temperature 40 ℃, extraction time 60 min. The optimal dyeing process was as follows: dyeing pow-er 350 W, dyeing time 40 min, bath ratio 1:50 and dyeing temperature 30 ℃. The ultrasound could not only promote the dyeing,but also had fixation effect on natural dye caulis spatholobi.关键词
天然染料/超声波/鸡血藤/提取与染色Key words
natural dyes/ultrasonic/caulis spatholobi/extraction and dyeing分类
化学化工引用本文复制引用
朱莉娜,王萍..超声波对鸡血藤色素的提取及对染真丝绸的影响[J].印染助剂,2018,35(2):35-40,6.
