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Negative oxygen ion and honeycomb microporous modification method of textile fabric

A technology of negative oxygen ions and textile fabrics, applied in the field of textile fabrics, can solve the problems of hot and sticky body feeling, easy to generate static electricity, poor hygroscopicity, etc. Effect

Inactive Publication Date: 2020-03-17
安徽宜民服饰股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the poor hygroscopicity of polyester fiber itself, it has disadvantages such as stuffy and sticky feeling when worn, easy to generate static electricity, absorb dust and close to the body, and poor comfort.

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

[0020] A negative oxygen ion-honeycomb micropore modification method for textile fabrics, the specific production process is as follows:

[0021] The first step: the opening process of the honeycomb polyester fiber: add sodium hydroxide solution to 40 parts of the honeycomb polyester fiber at a bath ratio of 1:10, and then add 3 parts of penetrating agent. Wash with warm water at 50°C for 30 minutes, then wash with detergent at 65°C for 40 minutes, wash with cold water for 5 minutes, dehydrate and dry;

[0022] Wherein, the concentration of the sodium hydroxide solution is 8g / L, the penetrating agent refers to the penetrating agent JFC whose concentration is 1g / L, and the cleaning agent refers to the polyester oligomer cleaning agent whose concentration is 1g / L;

[0023] The second step: the method of rare earth-coupling agent composite modified tourmaline negative oxygen ion powder: mix 2.5 parts of 3000 mesh tourmaline negative oxygen ion powder with water and magnetically s...

Embodiment 2

[0028] A negative oxygen ion-honeycomb micropore modification method for textile fabrics, the specific production process is as follows:

[0029] The first step: the opening process of the honeycomb polyester fiber: add sodium hydroxide solution to 60 parts of the honeycomb polyester fiber at a bath ratio of 1:15, and then add 6 parts of penetrating agent, and boil the hole at 130°C for 40 minutes, then use Wash with warm water at 60°C for 20 minutes, then wash with detergent at 75°C for 30 minutes, wash with cold water for 10 minutes, dehydrate and dry;

[0030] Wherein, the concentration of sodium hydroxide solution is 12g / L, penetrating agent refers to the penetrating agent JFC that concentration is 2g / L, and cleaning agent refers to the polyester oligomer cleaning agent that concentration is 2g / L;

[0031] The second step: the method of rare earth-coupling agent composite modified tourmaline negative oxygen ion powder: mix 5 parts of 3000 mesh tourmaline negative oxygen io...

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 negative oxygen ion and honeycomb microporous modification method of a textile fabric. A production technology includes the steps: (1) honeycomb polyester fiber perforating process: adding sodium hydroxide solution and penetrating agents into a honeycomb polyester fiber, sequentially cleaning the honeycomb polyester fiber by warm water, detergents and cold water after scouring and holing, and dewatering and drying the honeycomb polyester fiber; (2) tourmaline negative oxygen ion powder coating modification: dispersing rare earth-coupling agent compound modified tourmaline negative oxygen ion powder into absolute ethyl alcohol, adding Tween-80 to stir mixture to obtain dispersion liquid A, dissolving beta-cyclodextrin in distilled water, slowly adding mixture intothe dispersion liquid A, adjusting pH (potential of hydrogen) of the solution by glacial acetic acid, stirring mixture, and performing reaction, standing, filtering, washing, low-temperature vacuum drying and grinding; (3) vacuum soaking process: uniformly mixing the coating modified tourmaline negative oxygen ion powder and polyethylene glycol to obtain soaking liquid, vacuum-soaking the holed honeycomb polyester fiber into the soaking liquid, and naturally drying the honeycomb polyester fiber to reach constant weight to obtain the negative oxygen ion and honeycomb microporous modified textile fabric.

Description

technical field [0001] The invention belongs to the technical field of textile fabrics, and in particular relates to a negative oxygen ion-honeycomb micropore modification method for textile fabrics. Background technique [0002] With the continuous development of modern textile technology and the improvement of people's needs for life, the comfort and functionality of clothing are increasingly valued by consumers. Especially when purchasing summer clothing, functional clothing that makes people feel cool, breathable, comfortable and non-sticky is becoming more and more popular and favored. Ordinary polyester (polyester fiber) fabrics have good elasticity, crispness, wrinkle resistance, good shape retention, excellent washability and durability, and are widely used to make various types of clothing. However, due to the poor hygroscopicity of polyester fiber itself, it has a stuffy and sticky feeling when worn, is prone to static electricity, absorbs dust and is close to the...

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): D06M23/12D06M11/80D06M13/513D06M15/03D06M13/17D06M11/38D06M101/32
CPCD06M11/38D06M11/80D06M13/17D06M13/513D06M15/03D06M23/12D06M2101/32
Inventor 王丽丽
Owner 安徽宜民服饰股份有限公司
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