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

A technology of spunlace non-woven fabrics and natural fibers, which is applied in fiber processing, medical preparations containing active ingredients, non-woven fabrics, etc. Hard texture and other problems, achieve the effect of relieving local tension and pain, reducing morbidity and preventing bacterial contamination

Active Publication Date: 2017-08-22
湖南千金卫生用品股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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,

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Preparation method of natural fiber spunlace non-woven fabric for assisting regulation of menstrual period
  • Preparation method of natural fiber spunlace non-woven fabric for assisting regulation of menstrual period
  • Preparation method of natural fiber spunlace non-woven fabric for assisting regulation of menstrual period

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] A method for preparing a natural fiber spunlace non-woven fabric for assisting menstruation, comprising the steps of:

[0044] S1. Preparation of natural fiber spunlace non-woven fabric: high-pressure fine water flow is sprayed onto the fiber net to entangle the fibers together to obtain natural fiber spunlace non-woven fabric;

[0045] S2. Prescription preparation: Weigh 10 parts of Angelica sinensis, 10 parts of Artemisia argyi, 30 parts of Rhizoma Chuanxiong, 15 parts of Comfrey, and 5 parts of Cortex Phellodendri. After mixing the components, decoct them with distilled water for 4 hours, and filter the decoction to obtain the formula solution;

[0046] S3. Supercritical extraction: put the formula solution in S2 into a supercritical carbon dioxide fluid extraction device for extraction, the supercritical extraction pressure is 30MPa, the supercritical extraction temperature is 35°C, and the high-purity formula essence is obtained after supercritical extraction for 2...

Embodiment 2

[0050] A method for preparing a natural fiber spunlace non-woven fabric for assisting menstruation, comprising the steps of:

[0051] S1. Preparation of natural fiber spunlace non-woven fabric: spray high-pressure fine water onto the fiber net to entangle the fibers together to obtain natural fiber spunlace non-woven fabric;

[0052] S2. Prescription preparation: Weigh 10 parts of Angelica sinensis, 10 parts of Artemisia argyi, 30 parts of Rhizoma Chuanxiong, 15 parts of Comfrey, and 5 parts of Cortex Phellodendri. After mixing the components, decoct with distilled water for 4 hours, and filter the decoction to obtain the formula solution;

[0053]S3. Supercritical extraction: Put the formula solution in S2 into a supercritical carbon dioxide fluid extraction device for extraction, the supercritical extraction pressure is 30MPa, the supercritical extraction temperature is 35°C, and the high-purity formula essence is obtained after supercritical extraction for 2 hours ;

[00...

Embodiment 3

[0057] A kind of preparation method of the natural fiber spunlace non-woven fabric of auxiliary conditioning period comprises the steps:

[0058] S1. Preparation of natural fiber spunlace non-woven fabric: spray high-pressure fine water onto the fiber net to entangle the fibers together to obtain natural fiber spunlace non-woven fabric;

[0059] S2. Prescription preparation: Weigh 10 parts of Angelica sinensis, 10 parts of Artemisia argyi, 30 parts of Rhizoma Chuanxiong, 15 parts of Comfrey, and 5 parts of Cortex Phellodendri. After mixing the components, decoct with distilled water for 2 hours, and filter the decoction to obtain the formula solution;

[0060] S3. Supercritical extraction: put the formula solution in S2 into a supercritical carbon dioxide fluid extraction device for extraction, the supercritical extraction pressure is 50MPa, the supercritical extraction temperature is 50°C, and the high-purity formula essence is obtained after supercritical extraction for 3 ho...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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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...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D04H1/492D04H1/42D06M13/00D06M11/57A61F13/15A61F13/472A61L15/40A61L15/44A61L15/46A61K36/756A61P15/00
CPCA61F13/15577A61F13/472A61K36/232A61K36/236A61K36/282A61K36/30A61K36/756A61K2236/331A61K2236/37A61L15/40A61L15/44A61L15/46A61L2300/30A61L2300/402A61L2300/404D04H1/42D04H1/492D06M11/57D06M13/00A61K2300/00
Inventor 黄玉琴
Owner 湖南千金卫生用品股份有限公司
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