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A kind of all-cotton sanded fabric and its processing method
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A technology of sanding and fabrics, applied in fabric surface trimming, weaving, application, etc., can solve the problems of high formaldehyde content, affecting the softness of hand feeling, etc., and achieve the effect of not easy to lose hairiness
Active Publication Date: 2018-05-15
JIANGSU GOLDSUN TEXTILE SCI & TECH
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But the resulting problem is that it not only affects the softness of the hand, but also may cause the formaldehyde content to be too high
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Embodiment 1
[0027] Specifications: 105' / C60s*C60s / 200*(75+75), warp and weft yarns are made of 60s long-staple cotton combed ring spinning, 5 pieces and 3 flying warp satin weaves, the warp fiber length is 36mm, and the fineness is 1.2dtex , Yarn breaking strength 16.5cN / dtex.
[0028] Its production method includes the following steps: winding → warping → sizing → reeding → weaving → gray fabric singeing → desizing, scouring, bleaching → sanding → printing → steaming → washing and pickling → softness and shaping → Preshrunk.
[0029] Sizing process: 50kg of phosphate starch, 75kg of CD-DF868 high-performance starch, 5kg of propylene and 2kg of wax flakes.
[0030] The singeing process adopts one front and one reverse, the speed of the vehicle is 120m / min, the fire is extinguished by rolling enzyme, the amylase is 6g / L, the cloth is dropped by the car, and it is piled up for 6h.
[0031] The descouring and bleaching process adopts the one-bath method of boiling and bleaching, caustic so...
Embodiment 2
[0037] Specification: 105' / C60s*C80s / 200*(90+90), the warp is 60s long-staple cotton combed ring spun, the weft is 80s long-staple cotton combed ring spun, 5 pieces and 3 flying warp surface satin weave , the warp fiber length is 42mm, the fineness is 1.4dtex, and the yarn breaking strength is 17.5cN / dtex.
[0038] Its production method includes the following steps: winding → warping → sizing → reeding → weaving → gray fabric singeing → desizing, scouring, bleaching → sanding → printing → steaming → washing and pickling → softness and shaping → Preshrunk.
[0039] Sizing process: 50kg of phosphate starch, 75kg of CD-DF868 high-performance starch, 5kg of propylene and 2kg of wax flakes.
[0040]The singeing process adopts one front and one reverse, the speed of the vehicle is 120m / min, the fire is extinguished by rolling enzyme, the amylase is 6g / L, the cloth is dropped by the car, and it is piled up for 6h.
[0041] The descouring and bleaching process adopts the one-bath me...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract
The invention provides an all-cotton sanded fabric and a preparation method thereof. The warp and weft yarns of the fabric are all cotton yarns. The weft yarn is 1.2-1.4dtex, and the breaking strength of the yarn is greater than 16.5cN / dtex; the weft yarn is weaved using a double-jet method, and the two weft yarns are woven in at the same time in a straightened and parallel state. The processing method is to warp the warp yarns, sizing starch sizing, drafting and reeding, and then weave the weft yarns by double spraying, and then singeing, deboiling, bleaching, sanding, printing, steaming, washing and pickling of the gray fabrics. Washing, soft setting, pre-shrinking process, and finally the finished fabric is obtained. The fabric of the invention is soft and skin-friendly, has a delicate velvet feel, is not prone to hair loss, and does not contain formaldehyde. It is very suitable as an autumn and winter bedding fabric for infants and pregnant women, and is safe and healthy.
Description
technical field [0001] The invention belongs to the field of household textiles, and in particular relates to an all-cotton sanded fabric and a processing method thereof. Background technique [0002] Winter bedding requires warmth and skin-friendliness. In order to improve the warmth retention effect, cotton fabrics generally adopt the process of sanding or brushing, so that the cloth surface is full of dense and plump fluff, which improves the warmth and softness of the fabric when it comes into contact with the skin. However, because the sanding or brushing process damages the strength of fibers and yarns, the hairiness of sanded bedding is prone to shedding during washing and use. In the industry standard for brushed quilt covers and bed sheets issued in 2015, the requirements for the hair removal rate are clarified. Among them, the hair removal rate of qualified products cannot be higher than 1.0%, and the hair removal rate of first-class products cannot be higher than ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information
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