Environment-friendly paper mulberry seed dyeing method for Dacron fabrics
A technology for polyester fabrics and dyeing methods, applied in the direction of dyeing methods, fiber types, textiles and papermaking, etc., can solve the problems of poor dyeability, low polarity, and difficult dyeing, and achieve good color fastness, good antibacterial, antibacterial and antibacterial good effect of bacteria
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Embodiment 1
[0035] An environmentally-friendly method for dyeing polyester fabric with paper mulberry, characterized in that it comprises the following steps:
[0036] Step 1: Rinse the paper mulberry raw material with clean water, dry it and use the heavy object method to repeatedly mechanically crush;
[0037] Step 2: Add the crushed Broussonetia papyrifera into water, add dispersant and dye assistant, and heat to 48°C for ultrasonic dispersion. The ultrasonic power is 250W and the time is 12 minutes;
[0038] Step 3: Add polyester fabric and perform microwave treatment, the initial power is 2500w, gradually reduce to 500w at a speed of 500w / h, and keep this power for 2h;
[0039] Step 4: After taking out the polyester fabric, rinse with clean water and perform high-temperature setting at 155°C.
[0040] In the second step, the particle size of the paper mulberry added to the water is 100-500 microns.
[0041] The dispersant is ammonium lauryl sulfate.
[0042] The weight percentages of the dispers...
Embodiment 2
[0047] An environmentally-friendly method for dyeing polyester fabric with paper mulberry, characterized in that it comprises the following steps:
[0048] Step 1: Rinse the paper mulberry raw material with clean water, dry it and use the heavy object method to repeatedly mechanically crush;
[0049] Step 2: Add the crushed Broussonetia papyrifera into water, add dispersant and dye assistant, heat to 50°C for ultrasonic dispersion, ultrasonic power is 300W, time is 10 minutes;
[0050] Step 3: Add polyester fabric and perform microwave treatment, the initial power is 2500w, gradually reduce to 500w at a speed of 500w / h, and keep this power for 1.5h;
[0051] Step 4: After taking out the polyester fabric, rinse it with clean water and perform a high-temperature setting at 170°C.
[0052] In the second step, the particle size of the paper mulberry added to the water is 100-500 microns.
[0053] The dispersant is ammonium lauryl sulfate.
[0054] The weight percentages of the dispersant and ...
Embodiment 3
[0059] An environmentally-friendly method for dyeing polyester fabric with paper mulberry, characterized in that it comprises the following steps:
[0060] Step 1: Rinse the paper mulberry raw material with clean water, dry it and use the heavy object method to repeatedly mechanically crush;
[0061] Step 2: Add the crushed Broussonetia papyrifera into water, add dispersant and dye assistant, heat to 45°C for ultrasonic dispersion, ultrasonic power is 300W, time is 10 minutes;
[0062] Step 3: Add polyester fabric and perform microwave treatment, the initial power is 2500w, gradually reduce to 500w at a speed of 500w / h, and keep this power for 1.8h;
[0063] Step 4: After taking out the polyester fabric, rinse it with clean water and perform high-temperature setting at 150°C.
[0064] In the second step, the particle size of the paper mulberry added to the water is 100-500 microns.
[0065] The dispersant is ammonium lauryl sulfate.
[0066] The weight percentages of the dispersant and dy...
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