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All-cotton napping fabric and processing method thereof

A kind of fabric, a comprehensive technology, applied in the direction of 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: 2016-06-22
JIANGSU GOLDSUN TEXTILE SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

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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  • All-cotton napping fabric and processing method thereof

Examples

Experimental program
Comparison scheme
Effect test

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 met...

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 napping fabric and a making method thereof.Warp yarns and weft yarns of the fabric both adopt all-cotton yarns, the warp all-cotton yarns adopt long-stapled cotton fibers, the fiber length is 36-42 mm, the fineness is 1.2-1.4 dtex, and the yarn breaking strength is larger than 16.5 cN / dtex; the weft yarns are woven in a twin-jet mode, and two weft yarns are woven simultaneously in a straightening parallel state.The processing method of the all-cotton napping fabric comprises the steps that the warp yarns are subjected to warping, starching, drafting and reeding; the weft yarns are woven in the twin-jet mode; the processes of gray fabric singeing, desizing-scouring-bleaching, napping, printing, ageing, water washing and acid pickling, softening and shaping and preshrinking are conducted, and the finished product fabric is obtained finally.The all-cotton napping fabric is soft in handfeel, gentle to skin, fine and smooth in nap, not prone to losing hairness, free of formaldehyde, very suitable for serving as bedding article fabric used for infants, young children and pregnant women in autumn and winter, 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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Patent Type & Authority Applications(China)
IPC IPC(8): D03D15/00D06M15/11D06L3/02D06M101/06D03D15/217D06L4/12D06L4/13
CPCD03D15/00D06C9/00D06C11/00D06M15/11D06M2101/06D06M2200/40D10B2403/01D10B2503/06D10B2201/02
Inventor 钟婧陈红霞陆鹏丁可敬
Owner JIANGSU GOLDSUN TEXTILE SCI & TECH