Fabric Dyeing Method with Good Dyeing Stability
A dyeing method and technology of stability, applied in the field of fabric dyeing with good dyeing stability, can solve the problems of standing for more than 8 hours, unsatisfactory dyeing stability, easy color fading, etc., to improve dyeing stability, The effect of shortening dyeing time and improving stability
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Embodiment 1
[0022] Embodiment one. The good woven fabric dyeing method of dyeing stability, comprises the following steps:
[0023] a. Soak the fabric in the dyeing auxiliaries for 10-15 minutes. During soaking, use a mixer to stir evenly, and use ultrasonic vibration treatment to obtain product A;
[0024] B. Rolling is carried out to product A with rolls, and the excess rate is 40% to 50%, so as to obtain product B;
[0025] c. Place B product in a steam oven for dry steaming treatment, the dry steaming temperature is 120°C-130°C, and the dry steaming time is 5min-8min, to obtain C product;
[0026] d. Use a dye evaporation device to evaporate the dye solution to generate dye vapor, and then pass the dye vapor into the steam furnace to dye product C. When dyeing, use the breathing method to adjust the air pressure in the furnace. The temperature in the furnace is 100 ℃ ~ 110 ℃, the dyeing time is 20min-30min, and product D is obtained;
[0027] e. Put the color-fixing agent into the ...
Embodiment 2
[0030] Embodiment two. The good woven fabric dyeing method of dyeing stability, comprises the following steps:
[0031] a. Soak the fabric in the dyeing auxiliaries for 11-13 minutes. During soaking, use a mixer to stir evenly, and use ultrasonic vibration treatment to obtain product A;
[0032] B, adopt roll to carry out rolling compression to A product, the surplus rate of rolling is 44%~46%, obtains B product;
[0033] c. Place B product in a steam oven for dry steaming treatment, the dry steaming temperature is 122°C-128°C, and the dry steaming time is 6min-7min, to obtain C product;
[0034] d. Use a dye evaporation device to evaporate the dye solution to generate dye vapor, and then pass the dye vapor into the steam furnace to dye product C. When dyeing, use the breathing method to adjust the air pressure in the furnace. The temperature in the furnace is 102 ° C ~ 108 ℃, the dyeing time is 22min~28min, and product D is obtained;
[0035] e. Put the color-fixing agent ...
Embodiment 3
[0038] Embodiment three. The good woven fabric dyeing method of dyeing stability is characterized in that, comprises the following steps:
[0039] a. Soak the fabric in the dyeing auxiliaries for 12 minutes. When soaking, use a mixer to stir evenly, and use ultrasonic vibration treatment to obtain product A;
[0040] B, adopt roll to carry out rolling compression to A product, the surplus rate of rolling is 45%, obtains B product;
[0041] c. Place product B in a steam oven for dry steaming treatment, the dry steaming temperature is 125°C, and the dry steaming time is 6.5 minutes to obtain product C;
[0042] d. Use a dye evaporation device to evaporate the dye solution to generate dye vapor, and then pass the dye vapor into the steam furnace to dye product C. When dyeing, use the breathing method to adjust the air pressure in the furnace. The temperature in the furnace is 105°C during dyeing. The time is 25 minutes, and product D is obtained;
[0043] e. Put the color-fixi...
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