Preparation method of natural fiber spunlace non-woven fabric for assisting regulation of menstrual period

Abstract

The invention discloses a preparation method of natural fiber spunlace non-woven fabric for assisting the regulation of the menstrual period. According to the method, natural fiber spunlace non-woven fabric is taken as a base material, composition solution is extracted into high-purity extract essence by using supercritical carbon dioxide fluid, and the diluted high-purity extract essence uniformly permeates into the natural fiber spunlace non-woven fabric according to a micro emulsion atomization molecule interpenetration technology. The component formula used in the method comprises natural plant subjected to dry dampness with aroma, can alleviate local tension and pain, has the health care effects of cleanliness, bacteriostasis and infection prevention, ensures that the essence in the natural fiber spunlace non-woven fabric is minute in quantities and uniform according to the micro emulsion atomization molecule interpenetration technology, not only has a protection efficacy of the essence, but also can keep the natural, comfortable and skin-friendly natural instincts of cotton fiber, adopts double closed container operation, and provides a comfortable and bacteria-free environment for preventing infection and reducing gynecological morbidity for the menstrual period.

Description

technical field [0001] The invention relates to the technical field of non-woven fabrics, in particular to a method for preparing a natural fiber spunlace non-woven fabric that assists in regulating menstruation. Background technique [0002] As an indispensable part of women's daily necessities, sanitary napkins are closely related to women's life and health. During menstruation, one-third of women suffer from dysmenorrhea to varying degrees. Women's menstrual blood contains rich nutrients. When menstrual blood is discharged on sanitary napkins , Some bacteria and fungi tend to multiply crazily under the action of body temperature, enter the body to attack the surface tissue, and cause gynecological inflammation. With the popularity of sanitary napkins and the needs of women, multi-functional sanitary napkins have appeared on the market. [0003] At present, there are many formulations and preparation processes related to medicated sanitary napkins, such as: [0004] Chine...

AI Technical Summary

Problems solved by technology

[0006] The production process of the sanitary napkin prepared by the above related formula is complicated, and the production process does not isolate bacteria and fungi, which may easily cause gynecological inflammation.

The introduction of the drug is mainly sprayed on the surface of the sanitary napkin by roller coating, which is often uneven, resulting in a hard surface texture of the sanitary napkin and high friction with the skin, and the drug is mainly concentrated on the surface of the sanitary napkin, resulting in a large amount of contact between the drug and the skin. The time limit is short, it is irritating to the skin, and destroys the body's self-cleaning immune system. The present invention mainly provides a production process of natural fiber spunlace non-woven fabric that uses microemulsion atomization "molecular interpenetration" grafting technology to assist in regulating menstruation. Its operation Simple, prepared product with obvious menstrual infection prevention effect, comfortable and soft

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