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CVC and hemp-woven fabric and production method thereof

A technology of interwoven fabrics and production methods, applied in the directions of fabrics, fabric elongation, fabric surface trimming, etc., can solve the problems of easy wrinkling, poor hand feeling and strong rigidity of pure hemp fabrics, and achieve rich connotation and excellent quality. Biochemical properties, the effect of feeling firm but not hard

Inactive Publication Date: 2011-11-02
江苏保丹服饰有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the poor dryness and strong rigidity of the hemp yarn, the pure hemp fabric is easy to wrinkle and has a bad hand feeling.

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0064] The invention relates to a CVC and hemp interwoven fabric, the warp of the fabric is 100 / 2 S CVC60 / 40, the weft is 36 S 100% hemp, warp density 144 / inch, weft density 70 / inch, door width 57 / 58. Its production method includes the following process:

[0065] Step one, cheese dyeing

[0066] 1) warp

[0067] Warp warp winding, tube dyeing, sizing, heald drawing, warp winding machine winding speed 500m / min, wax roller guide yarn, bobbin density 0.4g / cm 3 ;

[0068] 2) Weft

[0069] a) Winding

[0070] Hemp fiber has strong rigidity, small cohesion, poor elasticity, small elongation, poor bobbin forming, speed of 300m / min, bobbin weight of 0.8kg / piece, bobbin density of 0.36g / cm 3 ;

[0071] b) Pickling before treatment

[0072] h 2 SO 4 4 g / l, temperature 30°C, time 15min, liquor ratio 1:6.25;

[0073] c) Refining and bleaching

[0074] Soda ash 4g / l, scouring agent MJ-1 for hemp (Jiangsu Changzhou National Textile Printing and Dyeing Auxiliaries Industrial ...

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 relates to a chief value of cotton (CVC) and hemp-woven fabric and a production method thereof. In warp yarns of the fabric, 100 / 2<S> CVC 60 / 40 is adopted, and in weft yarns of the fabric, 36<s> 100 percent hemp is adopted; and the density of the warp yarns is 144 / inch, the density of the weft yarns is 70 / inch, and the width is 57 / 58. The production method comprises the following processes of: 1, dyeing a bobbin; 2, weaving; and 3, performing after treatment, wherein in the after treatment, singeing is performed twice on front and reverse sides, and the after treatment comprisesthe following processes of: singeing, desizing, mercerizing, singeing, performing liquid ammonia treatment, performing non-ironing treatment, baking, washing, stentering after washing and preshrinking. The CVC and hemp-woven fabric has the high functions of mildew prevention, bacterial resistance, radiation resistance and ultraviolet resistance without adding chemical aids, and has the high moisture absorption, ventilation property and wrinkle resistance.

Description

technical field [0001] The invention relates to a fabric and a production method thereof, in particular to a CVC and hemp interwoven fabric and a production method thereof. It belongs to the technical field of textiles. Background technique [0002] As a very common fabric, CVC fabric has very mature production technologies in dyeing, weaving and finishing. It was once popular in the market for its superior wrinkle resistance, durability and low price. However, in the 21st century, people advocate a safe, environmentally friendly, healthy, and comfortable living environment, and are committed to quality, low-carbon, green, and fashionable work concepts. Natural green ecological products lead the new trend of textiles, with environmental protection, anti-fouling, health care, comfort, etc. Functional "green resources" are more favored by consumers. [0003] Hemp has excellent functions such as moisture absorption, breathability, comfort, anti-mildew and anti-bacteria, anti...

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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IPC IPC(8): D03D15/00D03D13/00D06C9/02D06C7/02D06C3/00D06B7/08D06L3/02D06P3/85D06P1/642D06M15/643D06M101/06D03D15/20D03D15/217D03D15/50D06L4/12D06L4/13
Inventor 刘锁银胡宝栓任留秀祝振红
Owner 江苏保丹服饰有限公司
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