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CVC and hemp-woven fabric and production method thereof

A production method and technology of interwoven fabrics, applied in the direction 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, excellent Biochemical properties, the effect of feeling firm but not hard

Inactive Publication Date: 2013-06-26
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 CVC and hemp interwoven fabric and a production method thereof. The warp of the fabric is 100 / 2SCVC60 / 40, the weft is 36S100% hemp, the warp density is 144 / inch, the weft density is 70 / inch, and the width is 57 / inch. 58. The method includes the following technological process: Step 1, package dyeing; Step 2, weaving and Step 3, finishing, and one front and one reverse are used to singeing twice during the finishing, and the technological process is: singeing → desizing → mercerizing → burning Wool→liquid ammonia→neutralized washing→non-ironing→baking→washing→stentering after washing→preshrinking. The CVC and hemp interweaving fabric of the invention has good anti-mildew and anti-bacterial, anti-radiation and anti-ultraviolet functions without adding any chemical additives, and has good moisture absorption, air permeability 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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Patent Type & Authority Patents(China)
IPC IPC(8): D03D15/00D03D13/00D06C9/02D06C7/02D06C3/00D06B7/08D06L3/02D06P3/85D06P1/642D06M15/643D06M101/06D03D15/20D03D15/217D03D15/50D06L4/12D06L4/13
Inventor 刘锁银贺婕胡宝栓任留秀祝振鸿
Owner 江苏保丹服饰有限公司
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