No abstract

No abstract

No abstract

The production of cationised cotton fabrics, via Sandene 8425, 1, 1‐dimethyl‐3‐hydroxy azetidinium chloride and 1, 1‐diethyl‐3‐hydroxy azetidinium chloride, greatly enhances the exhaustion and fixation of acid dyes. This paper shows that these dyes can be used in the absence of salt in a neutral medium. Wash fastness, light fastness and other properties were studied.

T HE GOAL of this study was to utilize microwave and ultrasound irradiation as green methodologies, not only to improve dyeing performance of polyester fabric with disperse red 60, but also, to save energy for preserving the environmental impact. Both of color strength expressed as dye uptake and the fastness properties of the dyed fabric were evaluated.