Cloth for sanitary pads and preparation method of cloth

A technology for sanitary pads and grey fabrics, applied in the field of sanitary pad cloths and their preparation, can solve the problems of unsatisfactory development of high-end sanitary pads, not too tight combination, unsatisfactory comfort and the like, and achieve excellent wear resistance , Reduce production time, improve the effect of comfort

Active Publication Date: 2013-02-06
福建福能南纺卫生材料有限公司
View PDF8 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The combination of the two is not too close, the surface is not dry enough, and the texture of the cloth surface is also rough, the comfort is not ideal, and the production cost is also high
[0005] Generally speaking, the product development of high-end sanitary pads is not very satisfactory

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
  • Cloth for sanitary pads and preparation method of cloth

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] In order to describe in detail the technical content, structural features, achieved objectives and effects of the present invention, the following will be described in detail in conjunction with the embodiments.

[0019] The cloth product for sanitary pads of the present invention is mainly used in the production of high-grade women's sanitary pads, and the contact surface layer is required to be ultra-dry, soft, comfortable, good surface permeability, anti-rewet, hygienic, less hairy, wear-resistant, and skin-friendly. Non-irritating, antibacterial and many other advantages. The wicking layer has the characteristics of softness, comfort, large liquid absorption, and biodegradable raw materials.

[0020] According to the above-mentioned characteristic requirements, the cloth for sanitary pads provided by the present invention is mainly composed of two layers of fiber layers through spunlace compounding and drying. A layer and B layer; A layer is a mixed layer of 80% 1....

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 belongs to spunlace non-woven textile products for sanitary pads, particularly relates to cloth for sanitary pads and a preparation method of the cloth. The preparation method of the cloth includes the steps of compositing two fiber layers via spunlace and drying the two fiber layers. The two fiber layers is separated into an A layer and a B layer along the entering direction of liquid from surface to interior, wherein the A layer is a blended layer of hydrophilic polypropylene short fibers and viscose fibers, the B layer is composited by a one-step spunlace method, and production time for multiple steps is greatly shortened, and production efficiency is greatly efficiently improved. The prepared sanitary pad material is thin, a user feels dry and comfortable when using a sanitary pad, comfortable sensation is greatly increased, international advanced level is reached, usability of the sanitary pad can be effectively improved, and skin-friendliness and abrasive resistance are better. In addition, compared with a conventional two-step method, the preparation method can save energy by 40%-50%.

Description

technical field [0001] The invention relates to hygienic spunlaced nonwoven textiles, in particular to a cloth for sanitary pads and a preparation method thereof. Background technique [0002] Since the beginning of the 21st century, with the substantial improvement of people's material culture and living standards, the absorbent hygiene product industry has undergone earth-shaking changes, and its development is extremely rapid. The rapid development of the absorbent sanitary products industry has driven the application of sanitary textiles, of which non-woven fabrics account for an increasing proportion. Spunlace non-woven fabrics are used in high-end care products due to their fine surface, soft skin and other characteristics. develop rapidly. China is the developing country with the fastest economic growth in the world. It has paid more and more attention to health and protection. In recent years, the output of sanitary pads has increased year by year. In 2008, the cons...

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): D04H1/4382D04H1/492A61L15/28A61L15/24
Inventor 李祖安叶寿兴叶长辉黄族健方国恩聂祖宝张嫦芳
Owner 福建福能南纺卫生材料有限公司
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