Abstract: A range of reactive disperse dyes for polyester-cotton blends was devised and applied to the blendfabrics by thermosol process.The fixation of such dyes on the respective fibres of the blend was foundto be in two entirely different manners.

摘要： A range of reactive disperse dyes for polyester-cotton blends was devised and applied to the blendfabrics by thermosol process.The fixation of such dyes on the respective fibres of the blend was foundto be in two entirely different manners.