Green dyeing process of natural indigo dyes
碩士 === 國立臺北科技大學 === 有機高分子研究所 === 105 === Indigo dye is a reducing dye. According to it is insoluble in water, so it has to introduce reducing agent. In general, indigo dye handled with sodium dithionite (insurance powder) and alkali to convert it into soluble indigo white for cotton yarn dyeing. How...
| Main Authors: | , |
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2017
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| Online Access: | http://ndltd.ncl.edu.tw/handle/a2xq62 |