Real silk cotton fabric with biological characteristics and preparation method thereof

A technology of biological characteristics and silk cotton, applied in the textile field, can solve the problems of silk and cotton fabrics not being meticulously processed, failing to meet the needs of wearing, etc., to achieve the effect of avoiding ultraviolet damage, low cost of equipment demand, and improving the forming environment

Inactive Publication Date: 2018-12-18
苏州幼品丝尚婴童用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The treatment of silk and cotton fabrics is not meticulous, which fails to meet the needs of wearing

Method used

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  • Real silk cotton fabric with biological characteristics and preparation method thereof
  • Real silk cotton fabric with biological characteristics and preparation method thereof
  • Real silk cotton fabric with biological characteristics and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] This embodiment provides a method for preparing a silk cotton fabric with biological properties, the steps are as follows:

[0027] (1) dissolving natural silkworm cocoons in 10wt.% sodium bicarbonate solution at 50°C for 6 hours, and then reeling to obtain silk fibers with a denier of 0.9 to 1.1;

[0028] (2) get the silk fiber described in step (1) and cut into short fibers of 5 cm, wash in 10wt.% citric acid aqueous solution, get clean silk;

[0029] (3) Natural cotton is carried out to get rid of linters, impurity removal and fiber separation treatment, after finishing, cotton fiber is obtained;

[0030] (4) Twisting the clean silk and cotton fiber according to the weight ratio of 50:50 to obtain the semi-finished cotton yarn, after which the semi-finished cotton yarn is first soaked in 30wt.% sodium bicarbonate solution, and then soaked in clear water After rinsing in the middle, dry in the dryer to obtain cotton yarn;

[0031] (5) Cotton and silk yarns are blend...

Embodiment 2

[0033] This embodiment provides a method for preparing a silk cotton fabric with biological properties, the steps are as follows:

[0034] (1) dissolving natural silkworm cocoons in 15wt.% sodium bicarbonate solution at 40°C for 8 hours, and then reeling to obtain silk fibers with a denier of 1.3 to 1.5;

[0035] (2) get the silk fiber described in step (1) and cut into short fibers of 3 cm, wash in 12wt.% citric acid aqueous solution, get clean silk;

[0036] (3) Natural cotton is carried out to get rid of linters, impurity removal and fiber separation treatment, after finishing, cotton fiber is obtained;

[0037] (4) Twisting the clean silk and cotton fiber according to the weight ratio of 60:40 to obtain the semi-finished cotton yarn, after which the semi-finished cotton yarn is first soaked in 50wt.% sodium bicarbonate solution, and then soaked in clear water After rinsing in the middle, dry in the dryer to obtain cotton yarn;

[0038] (5) Cotton and silk yarns are blend...

Embodiment 3

[0040] This embodiment provides a method for preparing a silk cotton fabric with biological properties, the steps are as follows:

[0041] (1) dissolving natural silkworm cocoons in 12wt.% sodium bicarbonate solution at 45°C for 7 hours, and then reeling to obtain silk fibers with a denier of 1.1 to 1.3;

[0042] (2) get the silk fiber described in step (1) and cut into short fibers of 4 cm, wash in 11wt.% citric acid aqueous solution, get clean silk;

[0043] (3) Natural cotton is carried out to get rid of linters, impurity removal and fiber separation treatment, after finishing, cotton fiber is obtained;

[0044] (4) Twisting the clean silk and cotton fiber according to the weight ratio of 55:45 to obtain the semi-finished cotton yarn, after which the semi-finished cotton yarn is first soaked in 40wt.% sodium bicarbonate solution, and then soaked in clear water After rinsing in the middle, dry in the dryer to obtain cotton yarn;

[0045] (5) Cotton and silk yarns are blend...

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Abstract

The invention relates to real silk cotton fabric with biological characteristics and a preparation method thereof. The preparation method comprises the following steps that (1) natural silkworm cocoons are dissolved in an alkaline solution, after the dissolution is completed, silk reeling is carried out to obtain a silk fiber; (2) the silk fiber is cut off and then cleaned to obtain clean silk; (3) short staple removal, impurity removal and defibration are carried out on natural cotton to obtain a cotton fiber after completion; (4) silk twisting is carried out on the clean silk and the cottonfiber to obtain a cotton yarn semi-finished product, and then the cotton yarn semi-finished product is impregnated in the alkaline solution, rinsed in clear water and dried to obtain cotton yarn; (5)blending and machine weaving are carried out on the cotton yarn to obtain the real silk cotton fabric with the biological characteristics. The prepared real silk cotton fabric with the biological characteristics can absorb and release silk protein factors more efficiently, further have excellent hygroscopicity, quick drying and ultraviolet-proof properties, can protect the skin from ultraviolet injuries after being made into underwear, improve the melanin formation environment, and protect the skin.

Description

technical field [0001] The invention belongs to the field of textiles, and in particular relates to a silk cotton fabric with biological characteristics and a preparation method thereof. Background technique [0002] Silk, also known as real silk, has remarkable biological characteristics. It is rich in natural animal silk peptides, especially mulberry silk. The content of silk peptides is as high as more than 90%, and it basically does not contain other impurities except for a small amount of water. Natural silk peptide contains 18 kinds of amino acids beneficial to the human body, among which glycine, alanine and serine account for more than 80% of the total composition. These amino acids help repair damaged skin tissue, rejuvenate dull and tired skin, and restore whitening in a very short time. The serine amino acid in it can also inhibit the activity of tyrosinase in the skin, thereby inhibiting the production of melanin by tyrosinase, and can maintain the whitening of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D03D15/00D04B1/14D04B21/00D01C3/00D06M11/76D06M101/06D06M101/10D03D15/217D03D15/233D03D15/47
CPCD01C3/00D04B1/14D04B21/00D06M11/76D06M2101/10D06M2101/06D10B2501/00D10B2503/06D10B2401/22D10B2211/04D10B2201/02D03D15/47
Inventor 张国锋
Owner 苏州幼品丝尚婴童用品有限公司
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