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

Skin cleansing clean wing type sanitary pad

A technology for toning and cleaning wings and sanitary napkins, applied in sanitary napkins, medical science, clothing and other directions, can solve the problems of easily exposed thread ends and open batts, difficult to press firmly, polluting underwear, etc., so as to improve product aesthetics, Lower production cost and better heat-sealing performance

Inactive Publication Date: 2013-09-04
天津格格卫生用品有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The medical gauze layer is also called the absorbent cotton surface layer. It has the characteristics of good water permeability, high hygienic performance, strong water absorption, and strong skin-friendly feeling. It has been widely used in the field of disposable sanitary products; however, in the production During the process of sealing or trimming the medical gauze, it will bring a lot of inconvenience. Since the medical gauze is made of full yarn, it is easy to expose the thread ends and cotton wadding when cutting the edge, and it is also difficult to press firmly when sealing the edge. Consumers In the process of use, yarn thread ends or open edge cotton will pollute underwear, which will bring a lot of inconvenience to consumers

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
  • Skin cleansing clean wing type sanitary pad
  • Skin cleansing clean wing type sanitary pad
  • Skin cleansing clean wing type sanitary pad

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Such as Figure 1-3 Shown is a refreshing and cleansing wing-type sanitary napkin, comprising a PE film bottom layer 1, a water-absorbing layer 5, a surface layer 2 and wings 3; the water-absorbing layer is located in the middle of the PE film bottom layer 1 and the surface layer 2; The middle area of ​​the layer 2 is a medical gauze layer 21, and the periphery of the medical gauze layer 21 is a non-woven fabric layer 22; Through the adhesive connection of the two, it is processed as the surface layer, and there will be no gauze threads and broken cotton wool on both sides of the sanitary napkin, which can play the role of cleaning wings; due to the good heat sealing performance of the non-woven fabric layer, it can improve Improve work efficiency, reduce production costs, and improve product aesthetics. Through the above technical proposal, the medical gauze layer is a pure cotton product, and the direct contact with the human skin will bring a relatively comfortable ...

Embodiment 2

[0021] Such as Figure 4 Shown is a fantail-shaped sanitary napkin, and its technical solution differs from Embodiment 1 in that the width of the medical gauze layer 21 is 8 cm; another difference is that the end of the sanitary napkin is fantail-shaped, and the end of the sanitary napkin is in the shape of a fantail. Adhesive glue is provided at the corners, plus the bonding points of the left and right wings, there are four bonding points that can fit well with the underwear; because the fantail-shaped end has a large water absorption area, the implementation Example 2 is suitable for use when lying down and resting, and has a good side leakage prevention effect.

[0022] In addition, after testing and comparing, it is found that after the sanitary napkin is attached to the underwear, the flaps and the joints at the fantail-shaped corners are folded over to fit together with the underwear. According to the general size of the underwear and the physiological characteristics ...

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
Widthaaaaaaaaaa
Widthaaaaaaaaaa
Login to View More

Abstract

The invention discloses a skin cleansing clean wing type sanitary pad which comprises a PE (polyethylene) film bottom layer, a water absorption layer, a surface layer and protection wings. The water absorption layer is positioned between the PE film bottom layer and the surface layer, the middle area of the surface layer is provided with a medical gauze layer, the periphery of the medical gauze layer is provided with a nonwoven fabric layer, and the nonwoven fabric layer is adhered with the periphery of the medical gauze layer. The surface layer of the sanitary pad comprises the medical gauze layer and the nonwoven fabric layer which are connected in an adhered manner, the sanitary pad solves the technical problem that gauze thread ends are easily exposed while sealing sides are not easily laminated due to trimming of the medical gauze layer, the nonwoven fabric layer is machined as the periphery of the surface layer owing to fine heat-sealing properties of the nonwoven fabric layer, working efficiency can be improved, production cost is reduced, and attractiveness of the sanitary pad is improved.

Description

technical field [0001] The invention relates to the technical field of cleaning products, in particular to a toning and cleansing wing type sanitary napkin. Background technique [0002] The bottom layer of commercially available sanitary napkin products is generally PE film, and the surface layer is mostly made of non-woven fabric or PE perforated film. The advantages of non-woven fabric layer and PE perforated film are: good processing performance and edge sealing performance, suitable for large-scale production. However, since non-woven fabrics and PE perforated films belong to petroleum and chemical fiber products and are not pure cotton products, consumers have poor comfort and are accompanied by allergies when using them. [0003] The surface layer of some sanitary napkin products is made of medical gauze layer. The medical gauze layer is also called the absorbent cotton surface layer. It has the characteristics of good water permeability, high hygienic performance, ...

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): A61F13/15A61F13/476A61F13/511
Inventor 刘松林
Owner 天津格格卫生用品有限公司
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