Intelligent temperature-regulation fabric and preparing method

Abstract

The intelligent temperature adjustment textile hydrolyae and polymerize the ethyl-orthosilicate, the absolute ethyl alcohol and the distilled water silicon dioxide network structure gelatin in normal temperature. Then joins the alcohol type changeing material to make bonds change material. Finally mix the bonds change material and bond then spread on the textile's surface. This invention's intelligent temperature adjustment textile is insert change material into the high thermal conductive silicon dioxide's network gelation to make nanometer even micronanometer bonds change material. Then spread the bonds change materialon the textile surface. Thus do not ceeate the oil bath influence on the textile and the bonds change material is stable and has relitave high change enthalpy and sutible temparature adjustment sector. Moreover, the preparation method's technological process is simple, the requests is low, and the reaction process is easy to control.

Description

technical field [0001] The invention relates to an intelligent textile and a preparation method thereof, in particular to an intelligent temperature-regulating textile and a preparation method thereof. Background technique [0002] With the improvement of people's living standards, people's requirements for clothing have gradually changed from simple "warmth retention" to the pursuit of "functionality" and "comfort". The advent of wet and other functional textiles has greatly promoted the development of textile finishing technology. With the continuous expansion of research fields and the continuous development of textile processing technology, people have a new understanding and understanding of the most basic function of clothing to keep warm and protect against cold. How to organically combine fashion, aesthetics and clothing warmth performance, and use modern high-tech textile processing technology to break the traditional concept of relying on mechanical increase and d...

AI Technical Summary

Problems solved by technology

Although this method has the advantages of mature technology, readily available raw materials, and easy large-scale industrial production, the problem is that the phase change volume of the solid-liquid phase change material as the core is as high as 15%, so polymer encapsulation is required. The layer must have sufficient thickness and strength, which will not only increase the cost of microencapsulation, but also shrink and expand repeatedly will affect the service life

Zhang Yinping and others from Tsinghua University used the temperature adjustment function of phase change materials to develop medical cooling clothing during the SARS period, but this method has high requirements for equipment, so it is difficult to realize industrialization

(4) Coating method, which is to directly apply the phase change material to the textile after mixing with the adhesive to make intelligent temperature-adjusting textiles. The phase change is accompanied by the generation of a liquid phase, so when the endothermic melting occurs, it will have a negative impact on the appearance of the fabric similar to oil soaking, thereby reducing the wearing performance of the product made by this method. Usually, reducing the phase on the fabric The method of changing the material content can solve this problem, but this will also reduce the temperature regulating effect of the fabric

At present, this method has been widely used in many fields such as electronics, composite materials, biology, ceramics, optics, electromagnetics, thermal science, chemistry, and environmental treatment. Textiles have not been reported so far