Skincare sterilizing sanitary pad

A technology for sanitary pads and non-woven fabrics, applied in absorbent pads, applications, medical science and other directions, can solve the problems of destroying the pH of the vagina, poor air permeability, local humidity and temperature increase, etc., to avoid humid environment, soft and wear resistance. Good, anti-discomfort effect

Inactive Publication Date: 2017-10-10
SUZHOU COSMETIC MATERIALS
View PDF6 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Healthy women should have no major problems using sanitary pads every day, but there are also hidden dangers: most pads have a layer of plastic on the bottom, which has poor air permeability, which can easily cause wetness and sweating in the genitals, and the breeding of pathogenic bacteria
Long-term non-replacement of sanitary pads will greatly increase the local humidity and temperature, especially in hot flashes, which not only creates suitable conditions for the growth of bacteria and fungi, but also destroys the pH of the vagina and reduces the Partial protective barrier effect, can cause vaginitis
In addition, the friction of sanitary pads can easily cause local skin or hair follicle damage, and diseases such as vulvar folliculitis occur, which brings harm to users.

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
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A skin care antibacterial sanitary pad, which is composed of three parts: a skin-friendly non-woven fabric surface layer, an absorption layer and a breathable bottom film layer. Located between the skin-friendly non-woven surface layer and the breathable bottom film;

[0016] The absorption layer is prepared by the following method: in parts by mass, first mix 40 parts of polyvinyl alcohol and 140 parts of distilled water, stir and dissolve in a water bath at 50-95 ° C for 20-30 minutes at a stirring speed of 400-600 r / min, and obtain Polyvinyl alcohol aqueous solution; add 18 parts of citric acid, 4 parts of alginate, 10 parts of fibrin glue, 3 parts of stannous octoate, 10 parts of chitin fiber, 4 parts of sodium lauryl sulfate and 1 part of glutaraldehyde, Stir and mix evenly at a stirring speed of 400-600r / min, then react for 5-10 minutes, add 10 parts of traditional Chinese medicine powder, stir evenly, pour into a mold, and cure at 30-100°C for 2-4 hours; The vis...

Embodiment 2

[0019] A skin care antibacterial sanitary pad, which is composed of three parts: a skin-friendly non-woven fabric surface layer, an absorption layer and a breathable bottom film layer. Located between the skin-friendly non-woven surface layer and the breathable bottom film;

[0020] The absorption layer is prepared by the following method: in parts by mass, first mix 45 parts of polyvinyl alcohol and 150 parts of distilled water, stir and dissolve in a water bath at 50-95 °C for 20-30 minutes at a stirring speed of 400-600 r / min to obtain Polyvinyl alcohol aqueous solution; add 20 parts of citric acid, 5 parts of alginate, 13 parts of fibrin glue, 4 parts of stannous octoate, 13 parts of chitin fiber, 5 parts of sodium lauryl sulfate and 2 parts of glutaraldehyde, Stir and mix evenly at a stirring speed of 400-600r / min, then react for 5-10 minutes, add 30 parts of traditional Chinese medicine powder, stir evenly, pour into a mold, and cure at 30-100°C for 2-4 hours; The visco...

Embodiment 3

[0023] A skin care antibacterial sanitary pad, which is composed of three parts: a skin-friendly non-woven fabric surface layer, an absorption layer and a breathable bottom film layer. Located between the skin-friendly non-woven surface layer and the breathable bottom film;

[0024] The absorption layer is prepared by the following method: in terms of parts by mass, first mix 50 parts of polyvinyl alcohol and 160 parts of distilled water, stir and dissolve in a water bath at 50-95 ° C for 20-30 minutes at a stirring speed of 400-600 r / min to obtain Polyvinyl alcohol aqueous solution; add 22 parts of citric acid, 6 parts of alginate, 15 parts of fibrin glue, 5 parts of stannous octoate, 15 parts of chitin fiber, 6 parts of sodium lauryl sulfate and 3 parts of glutaraldehyde, Stir and mix evenly at a stirring speed of 400-600r / min, then react for 5-10 minutes, add 40 parts of traditional Chinese medicine powder, stir evenly, pour into a mold, and cure at 30-100°C for 2-4 hours; ...

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
Login to view more

PUM

PropertyMeasurementUnit
degree of deacetylationaaaaaaaaaa
Login to view more

Abstract

The invention discloses a skincare sterilizing sanitary pad which is composed of three parts, namely, a skin-friendly non-woven fabric surface layer, an absorbing layer and a breathable bottom film layer, wherein the skin-friendly non-woven fabric surface layer is bonded with the edge of the breathable bottom film layer; the absorbing layer is located between the skin-friendly non-woven fabric surface layer and the breathable bottom film layer; and the absorbing layer is prepared according to the following steps: mixing polyvinyl alcohol with distilled water and dissolving in water bath, thereby acquiring a polyvinyl alcohol aqueous solution, and then adding citric acid, alginate, fibrin glue, stannous octoate, chitin fiber, lauryl sodium sulfate and glutaraldehyde, uniformly mixing and then reacting, adding traditional Chinese medicine powder, uniformly stirring and then putting into a grinding tool and curing. The absorbing layer in the skincare sterilizing sanitary pad disclosed by the invention has skincare and sterilizing functions; the non-woven fabric surface layer has excellent breathability, light texture, moisture absorption, heat insulation, softness, abrasive resistance and capability of effectively restraining the skin discomfort of the user; and besides, the breathable bottom film layer is arranged under the absorbing layer, so that the forming of the wet environment is avoided and the practicability is high.

Description

technical field [0001] The invention specifically relates to a skin care and antibacterial sanitary pad. Background technique [0002] Sanitary pads are a sanitary product commonly used by modern women. They can absorb women's end-of-menstrual secretions or daily secretions outside of menstruation. They are favored by women because of their small size, lightness, and ease of use. Healthy women should have no major problems using sanitary pads every day, but there are also hidden dangers: most pads have a layer of plastic on the bottom, which has poor air permeability, and it is easy to cause dampness and sweating in the genitals, and the breeding of pathogenic bacteria. Long-term non-replacement of sanitary pads will greatly increase the local humidity and temperature, especially in hot flashes, which not only creates suitable conditions for the growth of bacteria and fungi, but also destroys the pH of the vagina and reduces the Partial protective barrier effect can cause...

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
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A61L15/24A61L15/28A61L15/32A61L15/20A61L15/40A61L15/44A61L15/46A61F13/15
CPCA61L15/24A61F13/15A61L15/20A61L15/28A61L15/32A61L15/40A61L15/44A61L15/46A61L2300/30A61L2300/404A61L2300/45C08L29/04C08L5/04C08L89/00C08L5/08
Inventor 金仲恩全春兰张帆
Owner SUZHOU COSMETIC MATERIALS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products