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Green dyeing recipe and technology for georgette velvet

A technique of prescription, velvet, applied in the field of textiles, to achieve the effect of quality assurance

Inactive Publication Date: 2015-09-30
ZHANGJIAGANG SHUANGHE DYEING & TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although it will shed a little hair, it is soft and skin-friendly after washing

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

[0019] A georgette velvet blue dyeing prescription, including: 3% owf direct light fast blue B2RL, 1% owf weak acid blue B, 1% owf blue sodium core blue GL, 1g / L sodium hexametaphosphate, 0.1g / L Cleaning agent LS, 5g / L Yuan Mingfen; Among them, the amount of dye refers to the weight percentage of the fabric, that is, % (owf).

Embodiment 2

[0021] A georgette velvet blue dyeing prescription, including: 1.4% owf direct light fast blue B2RL, 0.48% owf weak acid blue B, 0.5% owf blue sodium core blue GL, 0.5g / L sodium hexametaphosphate, 0.02g / L L cleaning agent LS, 0.25g / L Yuanming powder; among them, the amount of dye refers to the weight percentage of the fabric, that is, % (owf).

[0022] A kind of dyeing process of blue dyeing prescription on georgette velvet, it is characterized in that: comprise the following steps:

[0023] 1) Bath ratio: 1:50,

[0024] 2) Dyeing time: keep boiling for 60-80 minutes;

[0025] 3) Add Yuanming powder;

[0026] 4) After dyeing, take out the tank for washing: wash twice at room temperature, fill the tank with running water, 5-10 minutes each time.

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 green dyeing recipe and technology for georgette velvet. The dyeing recipe comprises 1.4 to 3 % owf of direct fast blue B2RL, 0.48 to 1 % owf of weak acid green, 0.5 to 1 % owf of lanasyn blue GL, 0.5 to 1 g / L sodium hexametaphosphate, 0.02 to 0.1 g / L detegent and 0.25 to 5 g / L anhydrous sodium sulphate, wherein the amounts of the dyes all correspond to percentages of fabric weights namely % (owf). According to the green dyeing recipe for the georgette velvet, the direct fast blue B2RL is used as the main dye, the direct fast blue B2RL is better than other dyes in the respects of color fastness and the like and belongs to environmental-friendly dye, color tone is not generated, and the quality is guaranteed.

Description

technical field [0001] The invention relates to a georgette velvet blue dyeing prescription, which belongs to the technical field of textiles. Background technique [0002] At present, the existing velvet is the general designation of cut pile silk fabrics. There is fluff on the surface, most of which are made of special Warp formed after being cut. Because the fluff is parallel and neat, it presents the unique luster of velvet. Such as velvet, georgette and so on. It is mostly used for clothing and decoration. The velvet fabric feels silky and has toughness, making clothes very high-grade. Although it will shed a little hair, it is soft and skin-friendly after washing. [0003] 1. Velvet has excellent biocompatibility with the human body, and with its smooth surface, its coefficient of friction and stimulation to the human body is second only to silk. Therefore, when our delicate skin meets the smooth and delicate silk, with its unique soft texture, it conforms to th...

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): D06P1/00D06P1/39D06P1/673
Inventor 曹永忠钱学军
Owner ZHANGJIAGANG SHUANGHE DYEING & TEXTILE