阳离子改性亚麻/棉混纺织物的天然染料Fe^(2+)和Al^(3+)媒染染色

Fe^(2+) and Al^(3+) mordant dyeing of cationic modified flax/cotton blended fabric with natural dyes

以2,3-环氧丙基三甲基氯化铵对亚麻/棉织物改性,可以提高天然染料对亚麻/棉织物的上染率,利用Fe^(2+)和Al^(3+)媒染剂对经2,3-环氧丙基三甲基氯化铵改性后的亚麻/棉织物进行天然染料染色,探索出最优的媒染染色工艺。

The modification of flax/cotton fabric with 2,3-epoxypropyltrimethylammonium chloride can improve the dye uptake of natural dyes.The Fe^(2+) and Al^(3+) mordant dyeing of modified flax/cotton with natural dyes was carried out,the optimal dyeing process was obtained.