2014•Dyestuffs and colorationRequires access
Study on Dyeing Cotton Fabrics with Pigment
LI Nan-na
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Abstract
A fluorescent pigment was used to dye cationized pure cotton knitted fabrics. The effects of pigment concentration,dyeing temperature,binder concentration and curing temperature on dyeing behaviors in pigment dyeing of cotton fabrics were systematically studied. By measuring K/S value,rubbing fastness,and soaping fastness of dyed fabrics,the optimum dyeing conditions were gotten: pigment concentration 0. 5% ~ 3%(o. w. f.),dyeing temperature 60 ℃,binder concentration 5g/L,curing temperature 120 ℃.