Study of the Application of Eco-friendly Carrier LM on Polyester Dyeing
Jia Meng-l
Abstract
Jia Meng-l
Abstract
The eco-friendly carrier LM was used on polyester fabric dyeing.The influences of the carrier dosage,dyeing pH value, dyeing temperature and time on polyester fabric dyeing effects were investigated.The optimum process was determined by the method of the orthogonal experiment.The results showed that the optimum process was disperse dye of 3%(owf),carrier LM of 5%(owf),pH value of 6.5,dyed at 100℃ for 40min.There was little difference on the shade and color fastness between the carrier dyeing and high temperature high pressure process dyeing.
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The eco-friendly carrier LM was used on polyester fabric dyeing.The influences of the carrier dosage,dyeing pH value, dyeing temperature and time on polyester fabric dyeing effects were investigated.The optimum process was determined by the method of the orthogonal experiment.The results showed that the optimum process was disperse dye of 3%(owf),carrier LM of 5%(owf),pH value of 6.5,dyed at 100℃ for 40min.There was little difference on the shade and color fastness between the carrier dyeing and high temperature high pressure process dyeing.
Key concepts: Dyeing, Polyester, Materials science, Disperse dye, Environmentally friendly, Composite material, Process (computing), Computer science