Microcapsule finishing method for maintaining microenvironment of human body

Abstract

The invention discloses a microcapsule finishing method for maintaining the microenvironment of a human body. The method comprises the following steps: (a) preparation of a microcapsule A, (b) preparation of a phase change microcapsule B, (c) preparation of a mixed finishing liquid of the microcapsule A and the phase change microcapsule B, (d) preparation of a phase change microcapsule B finishing liquid, and (e) stitching fabrics. According to the method, firstly the microcapsule A and the phase change microcapsule B are prepared respectively by using different processes, then the phase change microcapsule finishing liquid is synthesized separately by using the phase change microcapsule B, and the microcapsule A and the phase change microcapsule B are mixed to produce the mixed finishing liquid. The phase change microcapsule B finishing liquid and the mixed finishing liquid are finished onto fabrics respectively, and therefore all the properties of the fabrics are improved so as to achieve functional finishing and prolong the service life and endow the finished fabrics with the functions of storing energy and regulating temperature as well as improving the breathable and moisture permeable performances of the finished fabrics, so that air close to the skin of the human body has relatively lower humidity, and the fabrics are comfortably worn and applied to the field of clothes.

Description

technical field [0001] The invention relates to the technical field of materials and textiles, in particular to a microcapsule finishing method for maintaining the microenvironment of the human body. Background technique [0002] When in thermal balance, the skin temperature that the human body feels most comfortable is 33.4°C. The difference between the skin temperature of any part of the body and the average skin temperature is 1.5-3.0°C. The human body feels neither cold nor hot. If the temperature difference exceeds 4.5°C, the human body will feel warm or cold feel. The normal body temperature of the human body is 36.5°C, and an increase or decrease in body temperature by 1.5°C will damage human health, so a suitable method to maintain a long-term and comfortable human microenvironment is crucial. [0003] One of the basic functions of textiles and clothing is to create a climatic environment with stable thermal laws for the human body, so that the human body can move i...

AI Technical Summary

Problems solved by technology

However, coated fabrics such as rubber-coated fabrics, polyvinyl chloride, polyurethane, and polyacrylic acid can resist the invasion of rainwater and cold wind to varying degrees as clothing fabrics, and protect the human body, but they cannot effectively dissipate the heat and heat discharged from the human body. Water vapor increases the relative humidity in the air close to the skin, making people feel damp and uncomfortable when worn for a long time, so the breathability and moisture permeability should also be considered when choosing clothing that is in contact with the skin

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