Based on dyeing methods of sappanwood , application of sappanwood as natural plant dyestuff in natural silk , soybean - protein fibre , ramie and wool fabric was listed , implying some problems of natural plant dyestuffs and future application of sappanwood dyestuff was foreseen 摘要在对苏木染色机理分析的基础上，简要例举了苏木作为天然植物染料在真丝、大豆蛋白纤维、苎麻以及羊毛织物中的应用，指出了天然植物染料存在的问题，对苏木染料的应用前景作了乐观的估计。
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