This paper introduces the feasibility of neutral dyeing of spun silk with reactive dyestuff for cotton fabric.Factors of dye substantivity,building up and dyeing time on dyeing results are discussed.

• 阐述棉用活性染料中性法染绢丝的可行性,探讨了染料直接性和温度控制对染色的影响,给出了棉用活性染料染色绢丝的工艺。