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Cheese dyeing method of real silk embroidery yarn

A cheese dyeing and silk technology, applied in the dyeing method, textile material treatment, anti-coloring and pollution/anti-fouling fibers, etc., can solve the problems of easy contamination of impurities, easy hairy yarn, fluffing, etc., and achieve strong operability , soft touch, easy to operate

Inactive Publication Date: 2018-02-16
SHANGHAI WOO BRAND MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the long-term application of silk yarn for embroidery, some problems have been found: 1) easy to stain and difficult to clean: silk yarn for manual embroidery is easy to be contaminated with impurities during a long period of operation, and it is not easy to clean. Cleaning; when the textile embroidery contaminated with impurities is not kept properly, it is more likely to have mildew and deterioration caused by bacteria, which will reduce the quality of textile embroidery
2) The yarn is easy to hair and lacks high-gloss bright color: the high temperature and long-term treatment of real silk fiber, especially the color fixation of reactive dyes needs to be in an alkaline medium, which will easily cause fiber separation and fluffing of silk fiber.

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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  • Cheese dyeing method of real silk embroidery yarn

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] 1) Mix 8.0g methacrylamide, 3.2g acrylic acid, 19.8g methoxypolyethylene glycol (400) methacrylate, 1.0g SP-80, 1.0g sodium dodecylbenzenesulfonate and 57.0g water Mix and stir well into Emulsion A.

[0029] 2) Mix 1.0g ammonium persulfate and 9.0 g water, and stir well to form ammonium persulfate solution A.

[0030] 3) Slowly raise the temperature of emulsion A to 75°C, and slowly add ammonium persulfate solution A dropwise at the same time. After the dropwise addition is completed, react for another 110 minutes to obtain easy detergent A.

Embodiment 2

[0032] 1) Combine 12.0g methacrylamide, 4.8g acrylic acid, 18.2g methoxypolyethylene glycol (400) methacrylate, 1.0g SP-80, 1.2g sodium dodecylbenzenesulfonate and 53.8g water, and stir well into Emulsion B.

[0033] 2) Mix 1.5g ammonium persulfate and 8.5g water, and stir well to form ammonium persulfate solution B.

[0034] 3) Slowly raise the temperature of emulsion A to 80°C, and slowly add ammonium persulfate solution B dropwise at the same time. After the dropwise addition, react for another 120 minutes to obtain easy detergent B.

Embodiment 3

[0036] In the special-purpose real silk cheese yarn dyeing machine, the package yarn that loads quality is 10.0Kg, then adds 100Kg the soaking liquid that mixes homogeneously, and soaking liquid is made of 8.0Kg antibacterial agent NICCANON RB-110, 6.0Kg easy-to-clean agent A, 0.5Kg acid bright yellow 2G, 0.2Kg leveling agent O, 0.1Kg acetic acid and 85.2Kg water; start the machine, heat up to 50°C, and run at this temperature for 30 minutes. At the end of the operation, it was processed by centrifugal dehydration. Then, the above-mentioned silk cheese was placed in a steaming box for steaming treatment for 15 minutes, the temperature of the steaming box was controlled at 110°C, and the steaming humidity was 70%. Finally, the above-mentioned real silk cheese cheese is subjected to hot water washing, centrifugal dehydration treatment and drying treatment.

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Abstract

The invention discloses a cheese dyeing method of real silk embroidery yarn. The method comprises the following dyeing steps of low-temperature dipping treatment, steaming treatment, and hot water washing and drying treatment. Embroidery real silk fiber obtained through the dyeing method has an excellent stain removal rate and antibacterial performance and also has excellent color fastness, and the real silk yarn is soft in hand feeling. In addition, the processing method is high in operability and suitable for industrial production.

Description

technical field [0001] The invention relates to a bobbin dyeing method of real silk embroidery yarn. Background technique [0002] Yarn embroidery is a processing method in which colored yarns are reproduced on textiles or other materials by artificial or computerized embroidery machines. There are many materials suitable for yarn embroidery, but high-quality colored silk yarns are the most widely used. [0003] The industrial preparation of colored silk yarn is mostly used on the dyeing equipment of hank yarn and cheese yarn, and acid dyes and reactive dyes are selected for dyeing processing to prepare the color that meets the requirements. Commonly used acid dyes or reactive dyes mostly use high temperature (90°C-102°C) and long-term (60min-120min) dyeing process, a small amount of acid or inorganic salt can be added to improve the adsorption and fixation of the dye, and special leveling dyeing can also be added Agents, such as Pingping plus O, to improve the uniformity ...

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): D06B3/09D06B15/10D06B15/00D06P3/06D06P1/39D06M15/285D06M101/34
CPCD06B3/09D06B15/00D06B15/10D06M15/285D06M16/00D06M2101/34D06M2200/01D06P1/39D06P3/06
Inventor 付宏杰孙青锋李洁赵晓华
Owner SHANGHAI WOO BRAND MANAGEMENT CO LTD