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Moisture-absorbing and quick-drying pure cotton product and preparation method thereof

A moisture-absorbing, quick-drying, cotton fiber technology, applied in the field of textile printing and dyeing, can solve problems such as poor comfort, achieve long-lasting moisture-absorbing and quick-drying effects, and good moisture-absorbing and quick-drying effects

Active Publication Date: 2021-06-18
ZHEJIANG HUAFU COLOR TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a moisture-absorbing and quick-drying pure cotton product and its preparation method and the fabric formed therefrom, which are used to solve the problem of the comfort of the pure cotton product in the prior art after sweating. Variation problem

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] A specific method for preparing moisture-absorbing and quick-drying cotton fibers is provided in this embodiment, comprising the following steps:

[0049] 1) Pre-treatment: Scouring the cotton fibers in a pre-treatment solution, based on the quality of cotton fibers, the pre-treatment solution contains no more than 3wt% of hydrogen peroxide, 1wt% of refining agent and 0.8wt% of hydrogen Sodium oxide; the scouring temperature is 100°C, and the scouring time is 60min; the refining agent is a mixture of fatty acid methyl ester polyoxyethylene ether and sodium dodecylsulfonate in a mass ratio of 1:1;

[0050] 2) Washing: hot washing, the hot washing temperature is 80°C, and the hot washing time is 20 minutes;

[0051] 3) Peracid deoxygenation treatment: immerse in an aqueous solution containing acid and deoxygenase, the content of acetic acid is 3g / L, the content of deoxygenase is 3g / L; the treatment temperature is 40°C, and the treatment time is 20min;

[0052] 4) Washing...

Embodiment 2

[0064] A specific method for preparing moisture-absorbing and quick-drying cotton fibers is provided in this embodiment, comprising the following steps:

[0065] 1) Pre-treatment: Scouring the cotton fiber in the pre-treatment solution, based on the quality of the cotton fiber, the pre-treatment solution contains no more than 7wt% hydrogen peroxide, 3wt% refining agent and 2wt% hydrogen peroxide Sodium; the scouring temperature is 95°C, and the scouring time is 55min; the refining agent is a mixture of fatty acid methyl ester polyoxyethylene ether and sodium alkylsulfonate in a mass ratio of 1:2;

[0066] 2) Washing: carry out hot washing, the hot washing temperature is 85°C, and the hot washing time is 15 minutes;

[0067] 3) Peracid deoxygenation treatment: immerse in an aqueous solution containing acetic acid and deoxygenase, the content of acetic acid is 3g / L, the content of deoxygenase is 3g / L; the treatment temperature is 40°C, and the treatment time is 20min;

[0068] ...

Embodiment 3

[0080] A specific method for preparing moisture-absorbing and quick-drying cotton fibers is provided in this embodiment, comprising the following steps:

[0081] 1) Pre-treatment: Scouring the cotton fiber in the pre-treatment solution, based on the quality of the cotton fiber, the pre-treatment solution contains no more than 5wt% hydrogen peroxide, 2wt% refining agent and 1wt% hydrogen peroxide Sodium; the scouring temperature is 98°C, and the scouring time is 60min; the refining agent is a mixture of fatty acid methyl ester polyoxyethylene ether and sodium alkylsulfonate in a mass ratio of 1:3;

[0082] 2) Washing: hot washing, the hot washing temperature is 80°C, and the hot washing time is 20 minutes;

[0083] 3) Peracid deoxygenation treatment: immerse in an aqueous solution containing acid and deoxygenase, the content of acetic acid is 3g / L, the content of deoxygenase is 3g / L; the treatment temperature is 40°C, and the treatment time is 20min;

[0084] 4) Washing: wash ...

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Abstract

The invention provides a moisture-absorbing and quick-drying product and a preparation method thereof. The preparation method of the moisture-absorbing and quick-drying cotton fiber comprises the following steps of 1), pretreatment, wherein cotton fiber is boiled off in pretreatment liquid, and on the basis of the weight of the cotton fiber, the pretreatment liquid contains no more than 20 wt% of hydrogen peroxide, 1 wt%-5 wt% of a refining agent and 0.5 wt%-10 wt% of sodium hydroxide; 2) washing; 3) peracid deoxidization treatment, wherein immersion treatment is performed by adopting an aqueous solution containing acid and deoxidization enzyme; 4) washing; and 5) oiling treatment. According to the pure cotton moisture-absorbing and quick-drying yarn and fabric prepared by the method, the natural skin-friendly characteristic of a pure cotton product is reserved, and the skin-friendly and comfortable sportswear fabric is provided for sports lovers.

Description

technical field [0001] The invention relates to the field of textile printing and dyeing, in particular to a moisture-absorbing and quick-drying pure cotton product and a preparation method thereof. Background technique [0002] With the improvement of people's living standards and the enhancement of environmental awareness, people have higher requirements for the comfort, health, safety and environmental protection of clothing fabrics. As a natural fiber, cotton is not dependent on petroleum and is renewable and degradable. Its environmental protection, comfort and skin-friendly properties are deeply rooted in the hearts of the people. The molecular structure of cotton cellulose contains more hydrophilic groups -OH, which is characterized by good hygroscopicity and comfortable wearing. However, when the human body sweats a lot, the water molecules will combine with the -OH groups on the cotton fibers, resulting in moisture loss. Difficult to devolatilize. The air permeabi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M11/50D06M11/38D06M16/00D06M13/256D06M15/53D06M13/188D06M15/647D06M13/513D06M15/643D06M13/328D06M101/06
CPCD06M11/50D06M11/38D06M16/003D06M13/256D06M15/53D06M13/188D06M15/647D06M15/6436D06M13/513D06M15/643D06M13/328D06M2101/06D06M2200/50
Inventor 张连京龙晓霞严涛方佳徐煜东马瑞雪
Owner ZHEJIANG HUAFU COLOR TEXTILE
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