Microcapsule disperse dye were used for multiple-transfer printing on polyester fabric under different conditions, such as temperature, time, and concentration. 分散染料被微胶囊化后,在不同的转印温度、转印时间、转印浓度下,对纯涤织物进行多次转移印花。
The microcapsule used for paper was prepared using nature macromolecule material sodium alginate and chitosan as wall and a colorless dye oil as core by complex-coacervation. The preparing process was established. 采用天然高分子物质壳聚糖、海藻酸钠为壁材,无色染料油溶液为芯材,通过复合凝聚法制备纸用微囊。