Preparation method of ultrathin, super-elastic, sweat-removing and warm keeping pajamas underwear fabric

A kind of underwear fabric, ultra-thin technology, applied in dyeing method, rayon manufacturing, hollow filament manufacturing and other directions, can solve the problem of easy to catch cold, prickly heat, teachers can not take care of one-to-one, etc.

Active Publication Date: 2020-12-22
上海小蓝象服装有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the children enter the kindergarten, the parents are not around, and the teacher cannot take care of them one-on-one. If they sweat and do not change their clothes in time, or take a nap in wet clothes, they are prone to catch cold or prickly heat and other problems.

Method used

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  • Preparation method of ultrathin, super-elastic, sweat-removing and warm keeping pajamas underwear fabric
  • Preparation method of ultrathin, super-elastic, sweat-removing and warm keeping pajamas underwear fabric
  • Preparation method of ultrathin, super-elastic, sweat-removing and warm keeping pajamas underwear fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] A method for preparing an ultra-thin, super-elastic, perspiration-wicking and warm-keeping pajamas underwear fabric, comprising the following steps:

[0053] S1 Add wool fiber to the oxidation treatment solution at a bath ratio of 1:20g / mL, stir at 50°C for 50 minutes, take it out, rinse it with water, and dry at 50°C for 24 hours; at a bath ratio of 1:20g / mL Add the oxidized wool to the enzyme solution, treat it at 50°C for 40 minutes, then raise the temperature to 80°C to inactivate the enzyme for 10 minutes, take it out, rinse it with water, and dry it at 50°C for 24 hours to obtain the pretreated wool ;

[0054] The preparation method of the oxidation treatment solution is as follows: 30mL of 30wt%H 2 o 2 , 4g Na 2 SiO 3 Prepared by distilling the volume to 1000mL;

[0055] The preparation method of the enzyme solution is as follows: 20 g of alkaline protease is dilute to 1000 mL with a PBS buffer solution with a pH of 9.0 and a concentration of 0.1 moL / L;

[...

Embodiment 2

[0063] A method for preparing an ultra-thin, super-elastic, perspiration-wicking and warm-keeping pajamas underwear fabric, comprising the following steps:

[0064] S1 Add the wool fiber to the reduction treatment solution at a bath ratio of 1:20g / mL, shake it at 50°C and 100rpm for 2h, take it out, rinse it with water, and dry it at 50°C for 24h; get pre-activated wool ; According to the bath ratio of 1:20g / mL, the preactivated wool was added to the biopolymer solution, shaken at 30°C and 100rpm for 18h, rinsed with water, and dried at 50°C for 24h to obtain the pretreated wool wool;

[0065] The preparation method of described reducing treatment liquid is: be that 5.0, the PBS buffer solution of concentration 0.5moL / L with pH 2.0gNaBH 4 , 15g NaHSO 3 Prepared by distilling the volume to 1000mL;

[0066] The preparation method of the biopolymer solution is as follows: 50.0 g of wheat starch is fixed to 1000 mL with a PBS buffer solution with a pH of 5.0 and a concentration...

Embodiment 3

[0073] A method for preparing an ultra-thin, super-elastic, perspiration-wicking and warm-keeping pajamas underwear fabric, comprising the following steps:

[0074] S1 Add the wool fiber to the reduction treatment solution at a bath ratio of 1:20g / mL, shake it at 50°C and 100rpm for 2h, take it out, rinse it with water, and dry it at 50°C for 24h; get pre-activated wool ; According to the bath ratio of 1:20g / mL, the preactivated wool was added to the biopolymer solution, shaken at 30°C and 100rpm for 18h, rinsed with water, and dried at 50°C for 24h to obtain the pretreated wool wool;

[0075] The preparation method of described reducing treatment liquid is: be that 5.0, the PBS buffer solution of concentration 0.5moL / L with pH 2.0gNaBH 4 , 15g NaHSO 3 Prepared by distilling the volume to 1000mL;

[0076] The preparation method of the biopolymer solution is: prepare by distilling 50.0 g of thiolated wheat starch to 1000 mL with a PBS buffer solution with a pH of 5.0 and a c...

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Abstract

The invention discloses a preparation method of an ultrathin, super-elastic, sweat-removing and warm keeping pajamas underwear fabric. Oxidation treatment is combined with high efficiency, specificityand mildness of protease, and part of scale tissues on the surface of wool are stripped, so that the itchy feeling of the wool can be reduced, and meanwhile, the hygroscopicity of the wool can be improved. Modal fibers, moisture absorption and sweat removing fibers, acrylic fibers and pretreated wool fibers are blended into a yarn through double-strand compact spinning, the center of the yarn istransferred, the yarn is wrapped with other blended fibers, the wool itchy feeling is further reduced, and the ultrathin, super-elastic, sweat-removing and warm keeping pajamas underwear fabric is obtained. The ultrathin, super-elastic, sweat-removing and warm keeping pajamas underwear fabric is a breakthrough in the textile industry.

Description

technical field [0001] The invention relates to the technical field of textile materials, in particular to a method for preparing an ultra-thin, super-elastic, perspiration-wicking and warm-keeping pajamas underwear fabric. Background technique [0002] Infants and young children often produce sweat. If the sweat cannot be excreted quickly, it will cause discomfort and even breed bacteria. Cotton fabrics are mostly used in traditional pajamas for infants and young children. Cotton fabrics have good air permeability and moisture absorption, and they feel more comfortable when worn at ordinary times. Poor diffusibility, resulting in poor wearing comfort. With the vigorous development of science and technology and the continuous improvement of people's material and cultural living standards, people have higher and higher requirements for infant clothing. At present, although the cotton pajamas / underwear for infants and young children on the market have good moisture absorptio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D04B1/14D04B1/18D02G3/04D02G3/32D01D5/253D01D5/24D01D5/247D06M11/50D06M11/79D06M16/00D06M11/80D06M15/11D06M15/03D06P1/39D06P1/52D06P3/85C08B31/00D06M101/12
CPCD04B1/14D04B1/18D02G3/04D02G3/328D01D5/253D01D5/24D01D5/247D06M11/50D06M11/79D06M16/003D06M11/80D06M15/11D06M15/03D06P1/39D06P1/5292D06P3/8266D06P3/8271D06P3/8219C08B31/00D10B2211/02D10B2201/20D10B2331/04D10B2401/061D10B2401/022D10B2321/10D06M2101/12Y02P70/62
Inventor 贾右兵
Owner 上海小蓝象服装有限公司
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