Quick diversion non-woven material and preparing method thereof

A non-woven material, fast technology, applied in the medical field, can solve the problem of skin interference and other problems, and achieve the effect of improving the actual experience, improving the water absorption efficiency, and shortening the contact time.

Inactive Publication Date: 2018-01-05
JIANGSU SHENGFANG NANO MATERIAL TECH CO LTD
View PDF9 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are still some unsatisfactory ones: for example, because sanitary napkins and paper diapers are in direct contact with the skin, such materials are required to have strong absorption capacity, fast and efficient drainage, but increasing water absorption can only improve water absorption, that is, volume, but not Does not solve the interference of the user with the skin

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
  • Quick diversion non-woven material and preparing method thereof
  • Quick diversion non-woven material and preparing method thereof
  • Quick diversion non-woven material and preparing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0029] Such as Figures 1 to 5 As shown, a fast diversion nonwoven material comprises a surface layer 1, a diversion layer 2 and an absorbent core layer 3 in sequence, and the surface of the diversion layer 2 includes several convex parts 21, concave parts 23 and slope parts 22, and the slope part 22 is a portion where the convex portion 21 extends toward the concave portion 23 .

[0030] In this embodiment, in order to further realize rapid diversion, several recesses 23 can be connected with each other to form grooves 25, that is, when the liquid between adjacent recesses 23 is full, it can quickly overflow to another recess 23 Inside. Furthermore, the convex portion 21 is hemispherical.

[0031] In this embodiment, the liquid is dispersed more evenly on the surface to achieve the purpose of ra...

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

No PUM Login to view more

Abstract

The invention discloses a quick diversion non-woven material and a preparing method thereof. The quick diversion non-woven material comprises a surface layer, a diversion layer and an absorption corelayer, the surface of the diversion layer comprises several convex parts, concave parts and slope parts, and the slope parts are the parts where the convex parts extend to the concave parts. By improving the surface of the quick diversion non-woven material and through the arrangement of the structures like the concave parts, the convex parts and the slope parts, flow of liquid can be quickly diverted, and the using experience of a user is improved.

Description

technical field [0001] The invention relates to the medical field, in particular to a fast-guiding nonwoven material and a preparation method thereof. Background technique [0002] In the prior art, most of the textiles used for sanitary napkins and paper diapers are made of non-woven materials. At present, most of the non-woven materials with high water absorption rate are directly used in the market, although the water absorption efficiency has been improved to a certain extent. However, there are still some unsatisfactory ones: for example, because sanitary napkins and paper diapers are in direct contact with the skin, such materials are required to have strong absorption capacity, fast and efficient drainage, but increasing water absorption can only improve water absorption, that is, volume, but not It cannot solve the interference to the skin that the user contacts with it. Contents of the invention [0003] The invention provides a non-woven material with rapid flow...

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): D04H1/542D06C23/04A61F13/511
Inventor 朱云斌丁希权邱邦胜黄肖瑶
Owner JIANGSU SHENGFANG NANO MATERIAL TECH CO LTD
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

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap