Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Far infrared anion composite sanitary napkin and pad

A far-infrared negative ion, sanitary napkin technology, applied in absorbent pads, medical science, clothing and other directions, can solve the problems of infection with Candida albicans, contact site allergies, drug efficacy can not be well exerted, etc., to improve self-protection ability, The effect of increasing acidic secretions and promoting microcirculation

Inactive Publication Date: 2007-08-15
SHENZHEN YUELANG TECH IND CO
View PDF0 Cites 60 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] According to the survey, most women are currently suffering from gynecological inflammation in varying degrees, and during menstruation, due to the change of hormones in the body, the acidity in the vagina is weakened, and the air permeability of the sanitary napkin is not good, and the local air in the vagina Poor circulation can become a bacterial culture medium, which can easily cause the genitals to be infected with Candida albicans, etc., resulting in genital itching, especially when the weather is hot and humid. Normal life and work, so the efficacy of sanitary napkins in terms of anti-inflammation and deodorization has attracted more and more attention from people
To solve the problem of anti-inflammation and deodorization of sanitary napkins, the current common method is to directly add anti-inflammatory drugs to sanitary napkins, so that when this type of sanitary napkin is used, the drugs will directly act on the outside of the vagina and surrounding areas. It may cause allergies to the contact parts or other side effects or discomfort. In addition, after being contaminated by menstrual blood, the curative effect of the medicine on it will not be well exerted. Therefore, such sanitary napkins are not suitable for widespread application.

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Far infrared anion composite sanitary napkin and pad

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1: the far-infrared negative ion composite sanitary napkin and protective pad as shown in Figure 1, 2 are multi-layer composite structure, and its each layer is net surface layer 1, flowers and plants essence layer 2, far-infrared negative ion fiber successively from top to bottom Layer 3, traditional Chinese medicine essence layer 4, water-absorbing layer 5, waterproof film layer 6, adhesive layer 7, each layer is bonded and solidly connected together.

[0022] The flower and herbal essence layer is a non-woven layer soaked in the extracted flower and herbal essence, and the flower and herbal essence is calculated by weight percentage from 5 parts of lily, 9 parts of honeysuckle, 4 parts of chrysanthemum, 6 parts of peony, and 5 parts of rose 2 parts of clove, 4 parts of orange blossom, 5 parts of coltsfoot, 6 parts of lotus, 10 parts of jasmine, 8 parts of rose, 7 parts of peony, 4 parts of albizia flower, 5 parts of yellow plum flower, 8 parts of mint, 6 pa...

Embodiment 2

[0026] Embodiment 2: the far-infrared negative ion composite sanitary napkin and protective pad as shown in Figure 3, its difference with embodiment 1 is that it omits the Chinese medicine essence layer 4.

Embodiment 3

[0027] Embodiment 3: far-infrared negative ion composite sanitary napkin and protective pad as shown in Figure 1, 2 are multi-layer composite structure, and its each layer is mesh surface layer 1, flowers and plants essence layer 2, far-infrared negative ion fiber successively from top to bottom Layer 3, traditional Chinese medicine essence layer 4, water-absorbing layer 5, waterproof film layer 6, adhesive layer 7, each layer is bonded and solidly connected together.

[0028]The flower and herbal essence layer 2 is a puffed cotton sheet soaked in the extracted flower and herbal essence. 3 parts, 2 parts of clove, 3 parts of orange blossom, 1 part of coltsfoot, 3 parts of lotus, 8 parts of jasmine, 5 parts of rose, 6 parts of peony, 3 parts of albizia flower, 3 parts of yellow plum flower, 5 parts of mint, 4 parts of licorice 1, 3 parts of wormwood, 4 parts of calamus, 3 parts of lavender, and 2 parts of citronella to obtain a mixed essential oil, which is then diluted 1200 ti...

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
Particle sizeaaaaaaaaaa
Login to View More

Abstract

The invention discloses a far-infrared negative ion sanitary napkin or pad. The sanitary napkin or pad has a multi-layer structure consisting of mesh surface layer, absorbent layer, water-proof film layer, adhesive layer, herbal extract layer and far-infrared negative ion fiber layer. The herbal extract layer is a paper / fabric layer impregnated with herbal extract. The fiber layer is spaned from tourmaline nanoparticles 8-10wt% capable of producing negative ions, far-infrared ceramic nanoparticles 8-10wt% capable of emitting far-infrared rays, and polymer carrier or spinning liquid. The sanitary napkin or pad has antibacterial, anti-inflammatory, skin caring and deodorizing effects, and is effective in preventing gynecological diseases without irritation to body.

Description

technical field [0001] The invention relates to a sanitary napkin and a protective pad, in particular to a far-infrared negative ion composite sanitary napkin and a protective pad. Background technique [0002] According to the survey, most women are currently suffering from gynecological inflammation in varying degrees, and during menstruation, due to the change of hormones in the body, the acidity in the vagina is weakened, and the air permeability of the sanitary napkin is not good, and the local air in the vagina Poor circulation can become a bacterial culture medium, which can easily cause the genitals to be infected with Candida albicans, etc., resulting in genital itching, especially when the weather is hot and humid. Normal life and work, so the anti-inflammatory and deodorizing effects of sanitary napkins are more and more popular. To solve the problem of anti-inflammation and deodorization of sanitary napkins, the current common method is to directly add anti-infl...

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
IPC IPC(8): A61L15/44A61F13/15
Inventor 陈怀德
Owner SHENZHEN YUELANG TECH IND CO
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com