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Silk floss colored woven fabric preparation method

A silk-cotton coloring and fabric technology, applied in fabrics, dyeing methods, textiles, etc., can solve the problems of not being soft enough, not bright enough in color, difficult to take care of, etc., and achieve moisture absorption and breathability, good wearing comfort, bright color, easy care effect

Inactive Publication Date: 2008-05-28
TIANJIN TF SUNNY GARMENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Cotton cloth is a kind of woven fabric made of cotton yarn, which has the advantages of moisture absorption, heat resistance and alkali resistance, but the disadvantage is that the color after dyeing is not bright enough, and the hand feeling is not soft enough.
Silk is a kind of fabric made of silk, which has the advantages of softness, smoothness, comfort, elasticity and good air permeability.

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

[0014] (1) Mix two to three kinds of reactive b series dyes or reactive 78 series dyes with a small amount of cold water at room temperature, dissolve them in water, filter them, and add them to the dye vat. The type and amount of dyes should be determined according to the color. Then add pre-dissolved sodium hydroxide or sodium carbonate solution to make the pH value reach 8.5, then immerse the cotton yarn in the dyeing solution at a bath ratio of 1:2 and dye for 30 minutes, and fix the color at a constant temperature of 80°C for 45 minute;

[0015] (2) At room temperature, add 0.3g of uniso reactive dye and 80g of sodium sulfate to 1 liter of cold water to make a dye solution, filter it, and add it to the dye vat, and adjust the pH value at the same time. to 8, then immerse the silk in the dye solution at a bath ratio of 1:2.5, raise the temperature to 80°C at a rate of 1°C every 2 minutes, and keep the temperature for 45 minutes to fix the color;

[0016] (3) On the arrow ...

Embodiment 2

[0021] (1) Mix two to three kinds of reactive b series dyes or reactive 78 series dyes with a small amount of cold water at room temperature, dissolve them in water, filter them, and add them to the dye vat, then add the pre-dissolved hydrogen for oxidation Sodium or sodium carbonate solution, so that the pH value reaches 8.5, then immerse the cotton yarn in the dyeing solution at a bath ratio of 1:2.5 for dyeing for 45 minutes, and fix the color at a constant temperature of 80°C for 60 minutes;

[0022] (2) At room temperature, add 0.35g of Unesul reactive dye and 80g of Yuanming powder to 1 liter of cold water to make a dye solution, filter it, and add it to the dye vat, and adjust the pH value to 8 at the same time. Then immerse the silk in the dyeing solution at a bath ratio of 1:2.5, raise the temperature to 80°C at a rate of 1°C every 2 minutes, and keep the color for 55 minutes to fix the color;

[0023] (3) On the arrow shaft loom, the cotton yarn after dyeing is used ...

Embodiment 3

[0027] (1) Mix two to three kinds of reactive b series dyes or reactive 78 series dyes with a small amount of cold water at room temperature, dissolve them in water, filter them, add them to the dye vat, and then add pre-dissolved sodium hydroxide Or sodium carbonate solution, to make the pH value reach 8.5, then immerse the cotton yarn in the dyeing solution at a bath ratio of 1:2.2 for dyeing for 40 minutes, and fix the color at a constant temperature of 80°C for 50 minutes.

[0028] (2) At room temperature, the ratio of adding 0.4g of Unesul reactive dye and 80g of Yuanming powder to 1 liter of cold water is made into a dye solution, filtered, and added to the dye vat, and the pH value is adjusted to 8 at the same time. Then immerse the silk in the dyeing solution at a bath ratio of 1:2.5, raise the temperature to 80°C at a rate of 1°C every 2 minutes, and keep the temperature for 60 minutes to fix the color;

[0029] (3) On the arrow shaft loom, the cotton yarn after dyein...

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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PUM

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Abstract

The invention discloses a process for preparing silk-cotton colored fabric, which comprises: cotton yarn dyeing, silk dyeing, weaving in the gripper loom, cotton yarn desizing, silk degumming and bleaching. The silk-cotton colored fabric made through the process is a colored fabric woven by warp thread cotton and weft thread silk, wherein although the silk content is about 15 % of the fabric, the fabric has a more bright color and a soft hand feeling, humidity and air ventilation and comfort compared with the traditional pure cotton colored cloth and at the same time has lower price and is easier for finishing, thereby the fabric is widely welcomed by the consumers. Besides, the process for preparation has a reasonable design.

Description

technical field [0001] The invention belongs to the technical field of textiles, in particular to a method for preparing silk-cotton colored fabrics. Background technique [0002] Cotton cloth is a kind of woven fabric made of cotton yarn, which has the advantages of moisture absorption, heat resistance and alkali resistance, but the disadvantage is that the color after dyeing is not bright enough, and the hand feeling is not soft enough. Silk is a kind of fabric made of silk. It has the advantages of softness, smoothness, comfort, elasticity and good air permeability. Because cotton yarn and silk have great differences in dyeing, weaving and finishing processes, how to interweave cotton yarn and silk into a silk-cotton colored fabric with the advantages of cotton and silk has always been a challenge for researchers in the textile field. new issues ahead. Contents of the invention [0003] In order to solve the above problems, the object of the present invention is to pr...

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): D06P1/38D06P3/66D06L1/14D06L1/20C12S11/00D06L3/02D03D15/00D03D15/217D03D15/233D03D15/54D06L4/12D06L4/13
Inventor 马卫民刘红星缪荣幸马剑虹
Owner TIANJIN TF SUNNY GARMENT
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