The invention discloses a
dyeing and finishing process of knitted fabric which comprises the following steps of firstly, pretreating; secondly, dying; thirdly, finishing: sequentially feeding 1 to 2 parts by weight of gamma-(methacryloyloxyethy) propyltrimethoxysilane, 0.4 part by weight of
dimethylformamide, 1.3 parts by weight of 4,5-dichloro-2-n-octyl-3-
isothiazolinone and 0.9 part by weight of
sodium acetate into 15 parts by
mass of deionized water and uniformly stirring; then simultaneously feeding 0.7 part by weight
sodium pentachlorophenate, 0.5 part by weight of 1,3,5- triglycidylisocyanurate, 1,4 parts by weight of
dimethyl terephthalate and 0.9 part by weight of
octamethylcyclotetrasiloxane, and continuously stirring until the materials are fully and uniformly mixed to obtain a finishing liquid; subsequently performing padding treatment on fabric in the finishing liquid, taking out and then
drying the treated fabric at constant temperature. According to the
dyeing and finishing process of the knitted fabric, disclosed by the invention, the dyed and finished fabric has excellent
flame-retardant, mothproof, mouldproof, antibacterial and antistatic properties; in addition, the dyed and finished fabric is high in washability and is soft in hand feeling.