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Finishing process of far infrared and negative ion woolen sweater

A woolen sweater and far-infrared technology, which is applied in fiber processing, liquid/gas/steam finished product treatment, heating/cooling fabric, etc., can solve the problems of woolen sweater's far-infrared and negative ion performance degradation, etc.

Pending Publication Date: 2021-10-29
上海华翔羊毛衫有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the embodiments of the present invention is to provide a finishing process for far-infrared and anion wool sweaters, aiming to solve the problem of the far-infrared and anion performance of the wool sweaters being reduced after repeated washing and drying. question

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of finishing process of far-infrared, negative ion sweater provided by one embodiment of the present invention comprises the following steps:

[0024] 1) Soak the sweater in a cleaning solution at 18°C ​​for 8 minutes, and stir the sweater in the cleaning solution. The cleaning solution includes cashmere detergent and neutral water, and the addition ratio of cashmere detergent is 20g / l, a softener can be added to the cleaning solution; finally, the soaked sweater is fished out and dried at a temperature of 70°C for 10 minutes;

[0025] 2) Put the dried woolen sweater in the nano far-infrared finishing agent, soak it at 60°C for 20 minutes, and keep stirring the finishing agent and the woolen sweater. The addition ratio of the nano-far-infrared finishing agent is 70g / l, to dehydrate the woolen sweater after being salvaged;

[0026] 3) Put the dehydrated woolen sweater in the nano-anion finishing agent, soak it for 20 minutes at 60°C, and keep stirring the finis...

Embodiment 2

[0030] 1) Soak the woolen sweater in a cleaning solution at 25°C for 12 minutes, and stir the sweater in the cleaning solution. The cleaning solution includes cashmere detergent and neutral water, and the addition ratio of cashmere detergent is 40g / l, a softener can be added to the cleaning solution; finally, the soaked sweater is fished out and dried at a temperature of 80°C for 25 minutes;

[0031] 2) Put the dried woolen sweater in the nano far-infrared finishing agent, soak it for 30 minutes at 80°C, and keep stirring the finishing agent and the woolen sweater. The addition ratio of the nano-far-infrared finishing agent is 100g / l, to dehydrate the woolen sweater after being salvaged;

[0032] 3) Put the dehydrated woolen sweater in the nano-anion finishing agent, soak it for 30 minutes at 80°C, and keep stirring the finishing agent and the woolen sweater. The addition ratio of the nano-anion finishing agent is 100g / l, The woolen sweater was then salvaged;

[0033] 4) B...

Embodiment 3

[0036] 1) Soak the woolen sweater in a cleaning solution at 21.5°C for 10 minutes, and stir the sweater in the cleaning solution. The cleaning solution includes cashmere detergent and neutral water, and the addition ratio of cashmere detergent is 30g / 1. A softener can be added to the cleaning solution; finally, the soaked sweater is fished out and dried at a temperature of 75°C for 17.5 minutes;

[0037] 2) Put the dried woolen sweater in the nano far-infrared finishing agent, soak it at 70°C for 25 minutes, and keep stirring the finishing agent and the woolen sweater. The addition ratio of the nano-far-infrared finishing agent is 85g / l, to dehydrate the woolen sweater after being salvaged;

[0038] 3) Put the dehydrated woolen sweater in the nano-anion finishing agent, soak it for 25 minutes at 70°C, and keep stirring the finishing agent and the woolen sweater. The addition ratio of the nano-anion finishing agent is 85g / l, The woolen sweater was then salvaged;

[0039] 4)...

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PUM

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Abstract

The invention is suitable for the technical field of textile finishing, and provides a finishing process of a far infrared and negative ion woolen sweater. The process comprises the following steps of 1) soaking the woolen sweater in a cleaning solution for 8-12 minutes, and stirring the woolen sweater in the cleaning solution; 2) putting the woolen sweater into a nano far infrared finishing agent; 3) putting the woolen sweater into a nano negative ion finishing agent; 4) baking the soaked woolen sweater at the temperature of 150 to 180 DEG C for 30 to 50 seconds; and 5) then ironing and shaping the woolen sweater by using an iron, wherein the temperature of the iron is set to be 120-160 DEG C. The cleaned and dried woolen sweater is soaked in the nano far infrared finishing agent to reinforce the far infrared performance of the woolen sweater, and then the woolen sweater is soaked in the nano negative ion finishing agent after being dewatered to reinforce the negative ion performance of the woolen sweater, so that the problem that the far infrared and negative ion performance of the woolen sweater is reduced due to the fact that the woolen sweater is aired after being washed for many times during finishing is effectively solved.

Description

technical field [0001] The invention belongs to the technical field of textile finishing, and in particular relates to a finishing process of far-infrared and negative ion sweaters. Background technique [0002] Wool sweaters are wool knitwear made of wool, cashmere and other animal hair fibers as the main raw materials. Because wool and cashmere fibers are protein fibers, the surface is covered with dense scales, and the friction coefficient of the positive scales of the fibers is smaller than that of the reverse scales. Under the action of external force, it will produce micro-friction effect and has shrinkage. [0003] Negative ion far-infrared textiles are directly worn on the body, and a large area is in contact with human skin. The heat energy of the human body and the friction between human body movement and skin are used to accelerate the emission of negative ions, forming a negative ion air layer between the skin and clothes, eliminating oxygen free radicals. Vario...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M15/00D06M13/00D06M11/00D06B3/30D06C7/02D06M101/12
CPCD06M15/00D06M13/00D06M11/00D06B3/30D06C7/02D06M2101/12
Inventor 谢黎君
Owner 上海华翔羊毛衫有限公司