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A kind of single jacquard knitted fabric and its production method

A knitted fabric and jacquard technology, applied in the directions of knitting, weft knitting, warp knitting, etc., can solve the problem of high cost, and achieve the effect of reasonable structure, reduction of production cost and reduction of proportion.

Active Publication Date: 2016-08-17
NANTONG TIMES CLOTHING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Wool fiber is mainly composed of protein. The fiber contains P and N elements. It has good natural self-flammability. The limiting oxygen index LOI=24.5-25.0. , pure wool fabric feels good, but the cost is high; cotton has strong hygroscopicity, high strength, good air permeability, and natural skin-friendly

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 1

[0021] Fabric: 40SJC / 2 strands (cotton) + 34Nm wool interwoven single-sided electronic jacquard

[0022] Gram weight: 195g / m 2

[0023] Raw material ratio: cotton 50%; wool 50%

[0024] The production method of the single jacquard knitted fabric includes pattern design, machine weaving, bleaching and dyeing, drying and stenter setting;

[0025] The weaving density in the machine weaving process is cotton yarn: 120mm / 50 mesh length, cotton yarn: 165mm / 50 mesh length;

[0026] The bleaching and dyeing process includes the steps of bleaching and degreasing, dyeing, color fixing, dehydration, drying and setting and rolling softener; the bleaching and degreasing is carried out at 85°C, and the auxiliary agents are DA degreasing agent, soda ash, hydrogen peroxide and hydrogen peroxide stabilizer And penetrating agent, pH value 9.8, treatment time is 45 minutes, DA degreasing agent 2g / l, soda ash 1.5 g / l, hydrogen peroxide 15 g / l, hydrogen peroxide stabilizer 5 g / l and penetrating...

Embodiment 2

[0028] Fabric: 36SJC / 2 strands (cotton) + 34Nm wool interwoven single-sided electronic jacquard

[0029] Gram weight: 200g / m 2

[0030] Raw material ratio: cotton 45%; wool 55%

[0031] Preparation technology is the same as embodiment 1

Embodiment 3

[0033] Fabric: 42SJC / 2 strands (cotton) + 36Nm wool interwoven single-sided electronic jacquard

[0034] Gram weight: 190g / m 2

[0035] Raw material ratio: cotton 55%; wool 45%

[0036] Preparation technology is the same as embodiment 1

[0037] The shrinkage rate of the fabric of the present invention meets the national standard after testing, and the pilling rate is 3-4 grades.

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 discloses a single jacquard knitted fabric and a production method thereof. The fabric is interwoven with wool and cotton yarn, wherein the wool accounts for 45-55% of the total fabric, and the cotton yarn accounts for 45-55% of the total fabric. Fabric weight is 190~200 g / m 2 , the production method includes pattern design, machine weaving, bleaching and dyeing, drying and tentering and setting processes; the weaving density is cotton yarn: 120mm / 50 mesh length, cotton yarn: 165mm / 50 mesh length; the bleaching and dyeing process includes bleaching and degreasing , dyeing, color fixing, dehydration, drying, setting and rolling softener steps. The single-side jacquard knitted fabric of the present invention has a reasonable structure, uses wool and cotton to interweave and utilizes the difference in characteristics of the two raw materials of wool and cotton yarn to form a fabric with a unique style. The fabric has the bulkiness, softness and elasticity of wool and the texture of cotton. Natural skin-friendliness; when dyeing, the cotton dyeing process is adopted, only the opposite side is dyed, and the wool is not dyed, forming a contrasting pattern effect, and the wool and cotton are interwoven to reduce production costs.

Description

technical field [0001] The invention belongs to the technical field of knitted fabrics, and in particular relates to a single jacquard knitted fabric and a production method of the fabric. Background technique [0002] Today's consumers have put forward higher and higher requirements for the comfort and functionality of textiles. Knitting fabrics is a process in which various raw materials and varieties of yarns are formed into coils by knitting needles, and then connected into knitted fabrics through stringing. Knitted fabrics are soft in texture, have good wrinkle resistance and air permeability, and have greater extensibility and elasticity. In the future, with the development of new textile raw materials and new technologies and the enhancement of corporate innovation awareness, the development and level of textile fabrics have been greatly promoted. [0003] Wool fiber is mainly composed of protein. The fiber contains P and N elements. It has good natural self-flammabi...

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): D04B1/14D04B21/00D06B9/00D06C3/00
Inventor 郭秀萍
Owner NANTONG TIMES CLOTHING