Dyeing and finishing method of dacron high-shrunk filament monolayer concave-convex bed product fabric

Abstract

The invention discloses a dyeing and finishing method of dacron high-shrunk filament monolayer concave-convex bed product fabric. The fabric comprises warp and weft, wherein the warp is combed cotton compact spinning yarn with 9.7 tex, and the warp density is 681 strands / 10 cm; the weft is universal carded yarn with 9.7 tex, is dacron FDY high-shrinkage filament with 150D / 72F and the ratio being 2:1, and the weft density is 283 strands / 10 cm; the tissue is large jacquard fabric. In the dyeing and finishing steps of the fabric, when desizing is conducted, it is required that the temperature of desizing liquid is 55 DEG C, and then the material is washed by the water with the temperature being 50 DEG C, and finally is washed by cold water; in the aspect of the desizing liquid, it is required that amylase is 1.5g / L, edible salt is 5g / L, a penetrating agent JFC is 1g / L, the PH value is 6, and the bath ratio is 1:50; in the aspect of hot-wet treatment, it is required that the material needs to pass hot water with the temperature being 90-94 DEG C; in the aspect of softening treatment, it is required that the adopted silicone oil softener is 5g / L, soaking-while-rolling is adopted, and the rolling over ratio is 75%; the treatment temperature is 140 DEG C, and the lathe speed is 35m / min; in the aspect of heat-setting treatment, it is required that the setting temperature is 140 DEG C, and the setting time is 60s.

Description

technical field [0001] The technical proposal belongs to the technical field of textiles, and specifically relates to a dyeing and finishing method for polyester high-shrinkage single-layer concave-convex bedding fabrics. Background technique [0002] The embossed and embossed effect of the fabric is very interesting and decorative, which has become a fashion family in the bedding fabrics, which is in line with the contemporary people's emotional experience of fabric transmission of vision and touch and the natural, delicate and elegant style of fabrics. Pursue. The general concave-convex fabric forms two or three layers of concave-convex texture patterns through fabric organization. This fabric is only used for foreign blankets due to its thickness, which limits its application field. The domestic application of this multi-layer concave-convex fabric is almost zero, and how to use this decorative, three-dimensional strong fabric in domestic bedding products is a problem th...

AI Technical Summary

Problems solved by technology

Due to the difference in living habits, the domestic market is not very interested in this kind of product. There is basically no woven concave-convex fabric in the domestic market. Therefore, there are not many studies on this matching fabric.

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