Silk cotton breathable mold cup and its preparation process

Abstract

The invention discloses a silk cotton ventilating mold cup. The silk cotton ventilating mold cup adopts silk cotton as the filling material of the cup body, and is formed by cold pasting, molding, and cold pressing in sequence. The finished product includes an inner layer, which is laminated in the inner layer. The silk cotton base layer on the side; the invention also discloses the preparation process of the silk cotton breathable mold cup, which includes the following steps: S1, selecting fabrics; selecting silk cotton, bamboo charcoal fiber fabrics and brushed fabrics. In the present invention, a phase-change material is arranged in the bra, so that the bra can absorb heat and cool down by itself in summer, and the comfort is improved; by setting a memory metal strip in the bra, the memory metal will immediately return to its original state in an environment where the temperature is too high. Stable shape, when the nickel-titanium alloy bar is deformed, it will absorb a lot of heat. At the same time, the memory metal will expand the bra after deformation, so that an air circulation cavity is formed between the bra and the chest, thereby increasing the gap between the bra and the chest. air flow.

Description

technical field [0001] The invention relates to the technical field of underwear, in particular to a silk cotton breathable mold cup and a preparation process thereof. Background technique [0002] Today's women have higher and higher requirements for bras. While beautifying the body shape, they put forward higher requirements for the material, weight, yellowing, and air permeability of bra materials. Especially with the increase of breast diseases, the demand for bra products Environmental health performance is more concerned. [0003] However, at present, as the molded cup bra with the largest share, most of the cup filling materials are made of polyurethane sponge through high-temperature molding. The production process of the sponge is not environmentally friendly. During the use of the sponge molded cup, toxic , irritating and sensitizing chemical substances, and its dense structure, poor air permeability, easy to breed bacterial growth, and bring safety hazards to hum...

AI Technical Summary

Problems solved by technology

[0003] However, at present, as the molded cup bra with the largest share, most of the cup body filling materials are made of polyurethane sponge through high-temperature molding. , irritating, and allergenic chemicals, and its dense structure, poor air permeability, easy to breed bacterial growth, and bring safety hazards to human health; the sponge mold cup has a problem of relatively large product weight, which is not conducive to its comfortable wearing Sponge mold cups are also prone to hydrolytic deformation due to washing, and yellowing due to oxidation, which affects the sensory effect and performance of the entire bra product.

In short, the sponge mold cup not only has the disadvantages of poor air permeability, heavy weight, easy deformation, easy aging and yellowing, easy to fade after washing, but also airtight and non-absorbent. Absorption, increasing the moisture in the body, causing adverse consequences, affecting the wearing comfort and durability of the product, and posing potential dangers to women's health

Images