A kind of pajama fabric preparation method with composite function

Abstract

The invention discloses a method for preparing pajama fabric with the compound function. The method comprises the steps that vitamin E acetate and lavender essential oil are used as a core material, polyurethane is used as a wall material, dimethylformamide is used as a solvent, and the TiO2-Ag antibacterial agent is added; the core material and the wall material serve as inner liquid and outer liquid and are sprayed out from an adhesive dispensing needle in an electrified mode through a three-way pipe fitting and received through a non-solvent solution, so that a reception solution containing microcapsules is obtained; a finishing solution is prepared through the reception solution, the thickener and the adhesive; silk broadcloth is used as base cloth and placed in the finishing solution for padding through the dual-dipping and dual-rolling method, and therefore the pajama fabric with the compound function is obtained. According to the method for preparing the pajama fabric with the compound function, the pajama fabric with the compound function is soft and comfortable and has the functions of tranquilization, sleeping aiding, health care, skin care and bacteria resistance; in addition, compared with a traditional method, the practical size of the microcapsules is relatively smaller, the slow release performance is remarkably improved, the microcapsules are arranged on the fabric through finishing, so that the microcapsules can be attached to gaps formed due to interweaving of yarn of the fabric more easily, and therefore the durability and the washability are improved. Besides, based on the method for preparing the pajama fabric with the compound function, the technology is simple, repeatability is good, and application prospect is good.

Description

technical field [0001] The invention relates to a preparation method of a pajamas fabric, in particular to a preparation method of a pajamas fabric with composite functions. Background technique [0002] Today, the definition of fashion clothing is no longer simple silhouettes and patterns, but the functionality that meets people's daily wear. Therefore, a functional clothing that can not only satisfy wearing comfort but also give functionality comes into being. People spend about one-third of their time in bed every day, so the importance of pajamas is self-evident. But today's pajama fabrics can only meet the basic wearing requirements, and are relatively lacking in function. Therefore researching and developing a kind of pajamas fabric with lasting functionality is not only the urgent demand of consumers, but also the necessary means to improve the added value of pajamas fabric and increase the competitiveness of garment enterprises. [0003] Microcapsule refers to a po...

AI Technical Summary

Problems solved by technology

However, a common problem that the above-mentioned methods all face is that the particle size of the microcapsules is relatively large, so that the slow-release effect of the coated core material is not very obvious. After finishing it on the fabric, the weakness is its durability and washability. Difference

At the same time, the microcapsules currently used for fabric finishing are all single-component microcapsules, and their functions are relatively single. If you want to endow the fabric with multiple functions, you need to arrange microcapsules with different functions on the fabric. In the process, the amount of various microcapsules will inevitably be increased, resulting in the hardening of the fabric, the decrease of air permeability and moisture permeability, and the decrease of its comfort, which cannot meet the requirements of wearing fabrics, especially the soft and close-fitting requirements of pajamas.

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