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.