本文对高粱红天然染料的萃取方法及物理化学性质进行了研究，通过试验确定了染色用高粱红天然染料的最佳萃取条件。
The research on the extract method of sorghum red dyestuff and physics, chemical properties in the paper, The optimum extraction conditions is determined by experiments, then direct dyeing.
本文介绍了最新的纤维染色机理以及物理化学修饰方法在染色工艺中的应用。
The latest dyeing mechanisms as well as the physicochemical modification applied in fibre dyeing process were introduced in this paper.
应用推荐