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Preparation method of cotton soft towel and cotton soft towel

A soft towel and cotton fiber technology, applied in the field of cotton soft towel, can solve the problems such as the inability to retain the original color of the fiber, the difficulty of blending, and the inability to exert characteristics, improve the quality and spinnability, improve the antibacterial skin care function, and eliminate discomfort. Effect

Inactive Publication Date: 2019-03-12
ZHUZHOU QIANJIN PHARMA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the length of cotton fiber is different and the arrangement is disordered, while the length of soybean fiber is relatively uniform, so it is difficult to achieve blending
Moreover, most of the domestic non-woven fabric processing lines are post-bleaching process, the natural color of the fiber cannot be preserved, and the characteristics cannot be exerted.
[0004] There are no relevant research reports on the method of blending soybean fiber and pure cotton and the cotton soft towel prepared

Method used

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  • Preparation method of cotton soft towel and cotton soft towel
  • Preparation method of cotton soft towel and cotton soft towel
  • Preparation method of cotton soft towel and cotton soft towel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] This example provides a pretreatment method for soybean fiber.

[0051] Soak soybean fiber with 2g / L sodium hydroxide solution at 80°C for 50min.

Embodiment 2

[0053] This example provides a pretreatment method for soybean fiber.

[0054] Soak soybean fiber with 1g / L sodium hydroxide solution at 85°C for 40min.

Embodiment 3

[0056] This embodiment provides the pretreatment method of pure cotton fiber.

[0057] Pretreatment of pure cotton fibers: Soak the long-staple cotton fibers containing 18 in a mixed solution of 23wt.% sodium hydroxide and 10wt.% hydrogen peroxide at 80°C for 60min, with a bath ratio of 1:20. Then the cotton fibers go through the process of opening, cleaning, carding and combing in sequence:

[0058] Open cleaning process:

[0059] The mixed fibers are sequentially processed through the plucker, mixed opener, roller card opener, vibrating cotton feeding box and single hand lapping machine;

[0060] Blowing process: closed-roller card opener and all beaters of single beater lapping machine leak bottom; semi-holding striking distance is adopted, the distance between striking point and holding point is 30mm, and the beaters of single beater lapping machine The hitting speed is 680r / min.

[0061] Carding process:

[0062] Set the carding machine as a controllable semi-holding ...

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Abstract

The invention discloses a preparation method of cotton soft towel and the cotton soft towel. The preparation raw materials of the cotton soft towel comprise pure cotton fiber and soybean fiber. The preparation method of the cotton soft towel and the cotton soft towel have the advantages that through scientific treatment, the technical problems that the soybean fiber and the cotton fiber are different in fiber strength, fineness and the like, and blending is difficult, the primary color of the soybean fiber is ensured after blending, the blending performance of the cotton fiber and soybean fiber is effectively improved, non-woven cloth is prepared from blend fiber, the disadvantages of the insufficient strength of the soybean fiber and poor air permeability of the cotton fiber are overcome,and the cotton soft towel prepared from the non-woven cloth has better soft and skin-friendly performance.

Description

technical field [0001] The invention relates to the technical field of soft cotton towels, and more specifically, to a method for preparing cotton soft towels and cotton soft towels. Background technique [0002] Soybean fiber is a new type of regenerated plant protein fiber made from soybean meal that has been degreased, extracted from plant globulin and synthesized. Soybean fiber is made by extracting protein and high polymer from soybean, using bioengineering and other high-tech treatment, and wet spinning. This kind of monofilament has fine fineness, light specific gravity, high tensile strength, strong acid and alkali resistance, and good moisture absorption and moisture conductivity. Soybean fiber is better than cashmere in feel, luster is comparable to silk, and cotton has excellent properties such as warmth retention and good skin-friendly properties. It is known as "healthy, comfortable and environmentally friendly fiber in the new century" and "good fabric that sk...

Claims

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Application Information

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IPC IPC(8): D04H1/4382D04H1/425D04H1/492D06M11/00D06M13/00D06M15/00D06M11/50D06M11/38D06M101/06D06M101/04
CPCD04H1/425D04H1/4382D04H1/492D06M11/00D06M11/38D06M11/50D06M13/00D06M15/00D06M2101/04D06M2101/06D10B2201/02D10B2211/26
Inventor 黄玉琴刘凯华刘少峰
Owner ZHUZHOU QIANJIN PHARMA
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