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A kind of temperature-regulating textile and its production method

A technology for textiles and temperature regulation, applied in the field of textiles, can solve the problems of poor temperature regulation effect, poor temperature regulation function, hard hand feeling of fabrics, etc., and achieve the effect of improving the temperature inside the clothes, good temperature regulation effect and low drying temperature

Active Publication Date: 2022-04-05
LUOLAI LIFESTYLE TECH CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The printing technique has the following problems: one, poor air permeability: the temperature-regulating microcapsules have no affinity with textiles, and adhesives must be used to connect the two together, and the consumption of the cross-linking agent in the prior open technology accounts for more than 50% of the microcapsules , a large amount of cross-linking agent covers the surface of the fabric, hindering the penetration of air, making the textile poor in air permeability, and retaining a certain amount of organic solvent
Second, the pattern is limited, a large amount of adhesive is coated on the surface of the fabric, which makes the fabric feel hard, which can only be improved by partial printing, which limits the style of the pattern
Third, strong greasy feeling: During the printing and drying process, due to the high temperature or excessive pressure of the roller, the phase change microcapsules are broken, and the core material is directly attached to the fabric, resulting in a greasy feeling
Fourth, the temperature adjustment effect is poor: due to the rupture of the phase change material during the production process, the core material volatilizes during the baking process, resulting in poor heat absorption effect of textiles, small enthalpy per unit area of ​​textiles, and poor temperature adjustment function
Fifth, the production process is complicated and the energy consumption in the production process is high

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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  • A kind of temperature-regulating textile and its production method
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  • A kind of temperature-regulating textile and its production method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] The material of the textile in this embodiment is a cotton fabric, gram weight is 120 g / m. 2 .

[0034] 100 parts of MPCM30SL80 were added to the bubble tub, stirred at 1300 rpm for 2min, 1 part color cream D-501, stirred for 2 min. 6 parts of the crosslinker KH-550 was slowly added, stirred for 5 min; then 1 part of the thickener DS-J076 was added, and the mixture was stirred while the consistency was 80 dpa.s at room temperature to obtain a mixed slurry. The mixed slurry was filtered through 100 mesh filter. The slurry was extracted into the printing roll, the print roller is 80 mesh, the print magnetic rod is 10 mm, the print magnetic force is 55%, the vehicle speed is 35 m / min, dried at 150 ° C, control dry coating is 30 g / m 2 .

Embodiment 2

[0036] The material of the textile described in this embodiment is a polyester fabric, gram weight is 70 g / m. 2 .

[0037] In the 100 parts of DP-WDF345, 20 parts of tap water were added, and stirred at 1450 rpm for 5 min, 1 grade color cream D-501 was added, and stirred for 2 min. 4 parts of the crosslinker KH-550 were slowly added, stirred for 5 min; then 2 parts of thickener DS-J076 were added, and the mixture was stirred while the consistency was 50dPa.s at room temperature to obtain a mixed slurry. The mixed slurry was filtered through 100 mesh filter. The slurry is extracted in the printing roll. The print roll is 10mm, the print magnetic rod is 10 mm, the print magnetic force is 85%, the vehicle speed is 35 m / min, dried at 140 ° C, control dry coating is 20 g / m 2 .

Embodiment 3

[0039] The material of the textile in this embodiment is a polyester and a cotton mixed fabric, wherein the mass ratio of polyester and cotton is 1: 1, gram weight is 110 g / m. 2 .

[0040] In the 100 parts of DP-WDF345, 10 parts of tap water was added, and then stirred at 1500 rpm, 2 gum D-501 was added, and stirred for 2 min. 4 part of the crosslinker KH-550 was slowly added, stirred for 5 min; 1 part of the thickener DS-J076 was added, and stirred while adding until the consistency was 70 dpa.S at room temperature to obtain a mixed slurry. The mixed slurry was filtered through 100 mesh filter. The slurry was pumped into the printing roll, the printing roller was 100 mesh, the print magnetic rod was 12 mm, the print magnetic force was 65%, the vehicle speed was 40 m / min, dried at 145 ° C, control dry coating of 35 g / m 2 .

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 provides a temperature-adjusting textile and a preparation method thereof. The printing paste is applied to the surface of the textile body through a printing process by using the printing paste, and then dried. In the present invention, the textiles with temperature regulating function are obtained by coating and finishing the textiles by selecting the phase change material as the functional finishing agent. The textile absorbs heat when the ambient temperature rises, reducing the temperature inside the garment; releases heat when the ambient temperature decreases, increasing the temperature inside the garment, so that the skin still feels comfortable in the process of drastic changes in the ambient temperature.

Description

Technical field [0001] The present invention relates to the field of textiles, in particular to a thermostat textile and a production method thereof. Background technique [0002] With the development of the economy and the improvement of people's quality of life, people's pursuit of daily necessities is more diverse, and the requirements for textile comfort are increasing, and more and more consumers of "comfortable, healthy, beautiful" are more and more, such as warming up. Features. When the weather is getting cold, the traditional practice is to increase the number of textiles and thickness or the use of a down class to achieve warmth. This thick, bloated textile, makes the user feel inconvenient during exercise; [0003] The phase change temperature textile is a new product that is increasing to take comfort. It is a microcapsule of the core material as a phase change paraffin. It can reduce the temperature in the clothes when it is hot, and when it feels cold, improve the t...

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 Patents(China)
IPC IPC(8): D06M13/02D06M13/50D06M15/263D06M101/06D06M101/32
CPCD06M13/02D06M15/263D06M13/50D06M2101/32D06M2101/06
Inventor 胡雪丽朱剑宫怀瑞徐良平
Owner LUOLAI LIFESTYLE TECH CO LTD
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