用槐花花蕾提取物染色的丝绸织物。
Silk fabric dyed with extract of sophora flower bud.
作者信息
Yan Su, Pan Shanshan, Ji Junling
机构信息
a School of Petrochemical Engineering , Changzhou University , Changzhou , PR China.
出版信息
Nat Prod Res. 2018 Feb;32(3):308-315. doi: 10.1080/14786419.2017.1359170. Epub 2017 Jul 27.
This study analysed the use of sophora flower bud extract for dyeing and the resulting colour character and fastness of dyed silk fabric. The pigment composition on the silk fabric and recycling of this extract were also studied. The results indicated that the dyed silk fabric possessed good washing, rubbing and perspiration fastness, and the pigment composition on the silk fabric was mainly rutin and quercetin. The average recovery rate of the dye was 55.00%. These results demonstrate that the sophora flower bud extract is an effective natural dye.
本研究分析了槐花提取物用于染色以及染色丝绸织物的颜色特征和色牢度。还研究了丝绸织物上的色素组成以及该提取物的回收利用。结果表明，染色丝绸织物具有良好的水洗、摩擦和汗渍色牢度，丝绸织物上的色素组成主要为芦丁和槲皮素。染料的平均回收率为55.00%。这些结果表明，槐花提取物是一种有效的天然染料。
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