A kind of preparation method of composite chiffon fabric
A fabric and chiffon technology, which is applied in the preparation of composite chiffon fabrics, can solve the problems of chiffon fabrics such as moisture absorption and breathability, skin-friendly performance, and shielding effects that need to be strengthened, so as to achieve good dyeing effect, good shielding effect, and good moisture absorption breathable effect
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Embodiment 1
[0030] A preparation method of composite chiffon fabric, carried out according to the following steps:
[0031] A, expanded vermiculite is pulverized, crosses 250 mesh sieves, obtains expanded vermiculite powder;
[0032] B. Put the expanded vermiculite powder into water, add plant dyeing agent and olive oil, conduct high-energy ball milling on the expanded vermiculite powder, accelerate the precipitation through centrifugation, separate the ultra-fine grinding sediment, send it back to the ultra-fine grinding link to participate in high-energy ball milling again ; Remove the slurry of the sediment, and obtain the filter cake by press filtration;
[0033] C, drying the filter cake at 45°C for 12h, and then drying at 110°C for 3h to obtain nanoscale expanded vermiculite powder;
[0034] D. Quantitatively add nano-scale expanded vermiculite powder and micron-scale pearl powder into molten polyester chips through a metering turntable, and spin the polyester chips on a spinning m...
Embodiment 2
[0047] A preparation method of composite chiffon fabric, carried out according to the following steps:
[0048] A, expanded vermiculite is pulverized, crosses 250 mesh sieves, obtains expanded vermiculite powder;
[0049] B. Put the expanded vermiculite powder into water, add plant dyeing agent and olive oil, conduct high-energy ball milling on the expanded vermiculite powder, accelerate the precipitation through centrifugation, separate the ultra-fine grinding sediment, send it back to the ultra-fine grinding link to participate in high-energy ball milling again ; Remove the slurry of the sediment, and obtain the filter cake by press filtration;
[0050] C, drying the filter cake at 40°C for 10 hours, and then drying at 120°C for 2 hours to obtain nanoscale expanded vermiculite powder;
[0051] D. Quantitatively add nano-scale expanded vermiculite powder and micron-scale pearl powder into molten polyester chips through a metering turntable, and spin the polyester chips on a ...
Embodiment 3
[0064] A preparation method of composite chiffon fabric, carried out according to the following steps:
[0065] A, expanded vermiculite is pulverized, crosses 250 mesh sieves, obtains expanded vermiculite powder;
[0066] B. Put the expanded vermiculite powder into water, add plant dyes and olive oil, conduct high-energy ball milling on the expanded vermiculite powder, accelerate the precipitation through centrifugal separation, separate the ultra-fine grinding sediment, send it back to the ultra-fine grinding link to participate in high-energy ball milling again ; Remove the slurry of the sediment, and obtain the filter cake by press filtration;
[0067] C, drying the filter cake at 50°C for 10h, and then drying at 100°C for 5h to obtain nanoscale expanded vermiculite powder;
[0068] D. Quantitatively add nano-scale expanded vermiculite powder and micron-scale pearl powder into molten polyester chips through a metering turntable, and spin the polyester chips on a spinning mac...
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